DE3415550A1 - Compressor for opposed cylinder engine - Google Patents

Compressor for opposed cylinder engine

Info

Publication number
DE3415550A1
DE3415550A1 DE19843415550 DE3415550A DE3415550A1 DE 3415550 A1 DE3415550 A1 DE 3415550A1 DE 19843415550 DE19843415550 DE 19843415550 DE 3415550 A DE3415550 A DE 3415550A DE 3415550 A1 DE3415550 A1 DE 3415550A1
Authority
DE
Germany
Prior art keywords
piston rod
piston
cylinder
engine
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19843415550
Other languages
German (de)
Inventor
Walter 7000 Stuttgart Schulz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19843415550 priority Critical patent/DE3415550A1/en
Publication of DE3415550A1 publication Critical patent/DE3415550A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/002—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for driven by internal combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

This combined two-stroke internal combustion engine has a pair of pistons which is joined by a connecting piston rod to form a light motive power unit. The connecting rod connects the unilaterally supported crankshaft to the guide piston. Due to the explosion pressure drop the pair of pistons is driven to and fro and diverts the shear force movements outwards by way of the connecting rod as torque to the crankshaft. If the cylinder intermediate ring 13 and the spark plug 14 are omitted and replaced by a screw-in non-return valve, this engine now functions as an air compressor. Instead of a detached cylinder an air conditioning pump or hydraulic pump can be driven by the piston rod 1, or the projecting piston rod can directly power reciprocating movements for special devices of machines. If the connecting piston rod is omitted the cylinder position can be closed by means of a base plate and it becomes a single cylinder two-stroke engine. The universal facility for producing reciprocating force and at the same time rotary force energy is possible by virtue of the single connecting piston rod. This high capacity engine has only three movable internal running parts and is easy to manufacture in a flat design form. <IMAGE>

Description

Boxermotor - ''omoressorBoxer engine - '' omoressor

Der vorliegende Gegenstand betrifft ein Zweitektboxermotor bzw. Tuftverdichter. Das Kolbenpaar bildet mit einer leichten Verbindungskolben stange ein Triebwerkteil. Das Pleuel ist einmal auf der Verbindungsstangenbuchse gelagert und teilt sich mit der versetzten Profilstangen hälfte die Zylindermittelachse. Das Pleuellager ist mit der einseitigen Kurbelwelle drehbeweglich verbunden.The present subject matter relates to a two-cylinder boxer engine or tuft compressor. The pair of pistons and a light connecting piston rod form an engine part. The connecting rod is once supported on the connecting rod bushing and communicates with it the offset profile rods half of the cylinder center axis. The connecting rod bearing is rotatably connected to the one-sided crankshaft.

Die entgegengesetzte runde Kolbenstange führt durch eine zentrische Abdichtbuchse aus den Kurbelkam.mergehause und bildet mit den verschraubten Kolben im gegenüberliegenden Zylinder der in einer Achslinie liegt einen Boxermotor. Die versetzte Verbindungsstangenhälfte ist mit der Profilaußenseite in eine passende Führungsaussparung im Kurbelgehäuse eingelassen um eventuelle Schwingungen zu vermeiden.The opposite round piston rod leads through a centric one Sealing bush from the crank chamber housing and forms with the screwed piston in the opposite cylinder, which is in an axle line, there is a boxer engine. the offset connecting rod half is with the profile outside in a matching one Guide recess in the crankcase to avoid possible vibrations.

Bei den schon bekannten Boxermotoren ist das Kolbenpaar mit mehreren Kolbenstangen verbunden die durch Abdicht, sowie Gleitbuchsen laufen und mit der durchgehenden Kurbelwelle mittels Pleuelstange drehbeweglich gelagert ist, Eine andere Ausführung besitzt ein Gabelzwischenstück mit abgesetzten Stufenkolben für die Vorverdichtung. Diese Zwischenstücke bzw. mit mehreren Kolbenstangen als Verbindungen oder Stufenkolben haben eine grö3ere hin und hergehende Massenträgheit und Reibungverluste, daß sich bei Verbrennungsmotoren ungünstig auswirkt. Der Bauaufwand ist bei diesen Systemen komplizierter wodurch diese Motoren größer und schwerer sind.In the already known boxer engines, the piston pair has several Piston rods connected to the seal and slide bushings run through and with the continuous crankshaft is rotatably mounted by means of a connecting rod, a other version has a fork adapter with stepped piston for the pre-compression. These intermediate pieces or with several piston rods as connections or stepped pistons have a greater reciprocating inertia and friction losses, that has an unfavorable effect on internal combustion engines. The construction effort is with these Systems more complicated making these engines bigger and heavier.

Erneuerungsgemäß hat dieser neue vorgeschlagene Zweitaktmotor nur eine leichte Verbindungskolbenstange die durch das Kurbelgehäuse führt und im gegenüberliegenden Zylinder mit den Kolben verbunden ist, wodurch dann ein Zweitaktboxermotor gebildet wird.According to the renovation, this new proposed two-stroke engine has only a light connecting piston rod that goes through the crankcase and in the opposite one Cylinder is connected to the piston, which then forms a two-stroke boxer engine will.

Anstelle des Zweitaktzylinders kann natürlich ein Pumpenzylinder für die verschiedenen Medien eingesetzt werden.Instead of the two-stroke cylinder, a pump cylinder can of course be used for the different media are used.

Die Verbindungskolbenstange 1 führt durch die Abdichtbuchse 2 und ist mit dem Kolben 3 verschraubt. Der Führungskolben 4 ist mit der Profilstange 5 an den ausgebildeten Buchsenansatz 6 durch den Kolbenbolzen 7 verbunden.The connecting piston rod 1 leads through the sealing bushing 2 and is screwed to the piston 3. The guide piston 4 is with the profile rod 5 is connected to the bushing shoulder 6 formed by the piston pin 7.

Das Pleuelauge 8 ist auf der Profilstangenbuchse o gelagert und mit den Pleuellager 9 an der Kurbelwelle 10 drehbeweglich verbunden. Die versetzte Verbindungsstange ist mit den Profilrücken 5 in der Rurbelgehäusepaßnute 11 eingeschoben. Die erweiterte Vorverdichtungskammer 12 kann dem Kurbelkammerraum entsprechen. Der herausnehmbare Zylinderring 13 kann mit der austauschbaren Zündkerze 14 durch ein Rückschlagventil als Kompresse aggregat arbeiten, wobei der Auspuff als Ansaugkanal sich umfunl.tsio-nieren laßt.The connecting rod eye 8 is mounted on the profile rod bushing o and with the connecting rod bearing 9 is rotatably connected to the crankshaft 10. The staggered connecting rod is inserted with the profile back 5 in the Rurbelgehäusepaßnute 11. The advanced Pre-compression chamber 12 can correspond to the crank chamber space. The removable one The cylinder ring 13 can be connected to the replaceable spark plug 14 through a check valve work as a compress unit, with the exhaust pipe turning around as an intake duct leaves.

nei dem Zweitaktboxermotor ist durch das leichte Kolben triebwerk die hin und herÓehende Massenbewegung sehr reduziert.The two-stroke boxer engine is due to the light piston engine the to-and-fro mass movement is greatly reduced.

Der Kolbenstangenkolben ist keiner seitlichen Zylinderreibung ausgesetzt und kann als Luftverdichter mit einen Ventilkolben und Zylindereinsatz gebaut werden.The piston rod piston is not exposed to any lateral cylinder friction and can be built as an air compressor with a valve piston and cylinder insert.

Seim weglassen des Kolbens und der Verbindungskolbenstange wird anstelle des Zylinders mit einer Bodenplatte abgedeckt, und es ist ein üblicher nylinder Zweitaktmotor.The piston is omitted and the connecting piston rod is replaced of the cylinder covered with a bottom plate, and it is a common nylinder Two-stroke engine.

In speziellen Anwendungsbereiche läßt sich die herausstehende Kolben stange direkt an Arbeitsgerate anschließen, un beispielsweise ein Stampf, oder Rüttelwerk zu betreiben und dabei noch Drehkraftabgabe zu leisten.The protruding piston can be used in special areas of application Connect the rod directly to work equipment, such as a rammer or vibrator to operate while still providing torque output.

Die universelle Anwendungsmöglichkeiten sei es für eine hydraulische Kolbenpumpe, Klimaanlage oder nur als Rin, oder Zweizylinderantriebsmotor,lassen sich hier realisieren.The universal application possibilities be it for a hydraulic one Piston pump, air conditioning or just as a Rin, or two-cylinder drive motor realize yourself here.

Die Verbindungsstange mit dem Kolbenpaar stützt die Kompression bzw.The connecting rod with the pair of pistons supports the compression or

Explosionsdrücke dazwischen ab und entlastet hierdurch die Lagerstellen des Kurbeltriebwerkes wo dann nur noch die Drehkraft nach außen abgeleitet wird.Explosion pressures in between and thereby relieve the bearing points of the crankshaft drive where only the torque is then diverted to the outside.

Dieser großvolumige Boxermotor hat nur drei leichte bewegliche Innenlaufteile und läSt sich in konvensioneller Bauweise mit leinen Motorabmessungen herstellen.This large-volume boxer engine has only three light, movable inner barrel parts and can be produced in a convectional design with engine dimensions.

- L e e r s e i t e -- L e r s e i t e -

Claims (5)

Patentansprüche: 1.) Zweitaktboxermotor mit Verbindungskolbenstange zwischen dem Kolbenpaar ist dadurch gekennzeichnet, daß eine Verbindungskolbenstange (1) durch die Abdichtbuchse (2) führt und mit dem Kolben (3) verschraubt ist wo der gegenüberliegende Kolben (4) mit der versetzten ProfilstanOenhälfte (5) an den ausgebildeten Buchsenansatz (6) durch den Kolbenbolzen (7) verbunden ist. Claims: 1.) Two-stroke boxer engine with connecting piston rod between the pair of pistons is characterized in that a connecting piston rod (1) through the sealing bushing (2) and screwed to the piston (3) where the opposite piston (4) with the offset profile stem half (5) to the trained bushing shoulder (6) is connected by the piston pin (7). 2,) Nach Anspruch 1, dadurch gekennzeichnet, daß das Pleuelauge (8) auf der Proflstanyenbuchse (6) gelagert ist und das Pleuellager mit einer einfachen Kurbelwelle (10) verbunden ist. 2,) According to claim 1, characterized in that the connecting rod eye (8) is mounted on the Proflstanyenbuchse (6) and the connecting rod bearing with a simple Crankshaft (10) is connected. 3.) Nach Anspruch 1-2, dadurch gekennzeichnet, daß die versetzte Verbindungsstange mit dem Profil (5) in der Nutenführung im Kurbelgehnuse (11) passend eingeschoben ist. 3.) According to claim 1-2, characterized in that the offset The connecting rod with the profile (5) fits in the groove guide in the crankcase (11) is inserted. 4.) Nach Anspruch 1-3, dadurch gekennzeichnet, daß.der Motor als Kompressoraggregat ohne Zwischenring (13) mit einem Rückschlag ventil anstelle der Zündkerze (14) sitzt. 4.) According to claims 1-3, characterized in that the motor as Compressor unit without intermediate ring (13) with a non-return valve instead of the Spark plug (14) is seated. 5.) Nach Anspruch 1-4, dadurch gekennzeichnet, daß die Kolbenstange(1) als Hydraulikpumpenkolben eingepaßt ist, oder an verschiedene Geräte direkt mit der Kolbenstange angeschlossen wird. 5.) According to claims 1-4, characterized in that the piston rod (1) is fitted as a hydraulic pump piston, or directly with various devices the piston rod is connected.
DE19843415550 1984-04-26 1984-04-26 Compressor for opposed cylinder engine Withdrawn DE3415550A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843415550 DE3415550A1 (en) 1984-04-26 1984-04-26 Compressor for opposed cylinder engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843415550 DE3415550A1 (en) 1984-04-26 1984-04-26 Compressor for opposed cylinder engine

Publications (1)

Publication Number Publication Date
DE3415550A1 true DE3415550A1 (en) 1985-11-07

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ID=6234427

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843415550 Withdrawn DE3415550A1 (en) 1984-04-26 1984-04-26 Compressor for opposed cylinder engine

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DE (1) DE3415550A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721982A1 (en) * 1994-06-30 1996-01-05 Lakhdar Chaker Piston machines with inverse connecting rods for IC engines
EP0779422A1 (en) * 1995-12-13 1997-06-18 Giuseppe Raoul Piccinini Reciprocating machine
EP0882875A1 (en) * 1996-12-09 1998-12-09 Longwell Japan Co., Ltd. Assembly for direct connection of internal combustion engine and machine driven
US8127544B2 (en) * 2010-11-03 2012-03-06 Paul Albert Schwiesow Two-stroke HCCI compound free-piston/gas-turbine engine
CN102733942A (en) * 2012-07-09 2012-10-17 青岛大学 Single-side crankshaft connecting rod hydraulic engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727756C (en) * 1940-10-10 1942-11-11 Alexander Thusius Mixture compressing two-stroke internal combustion engine
DE934855C (en) * 1952-09-15 1955-11-03 Marcel Guillon Two-stroke engine with two coaxial cylinders
DE1958416A1 (en) * 1969-11-21 1971-05-27 Edmund Fahske Explosion-press piston engine
DE2746203A1 (en) * 1977-10-14 1979-04-19 Bernhard Karl Dipl Ing Opposing paired cylinders of iC engine - are connected by common piston rod, with independent connecting rods providing swivel connection to crankshaft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727756C (en) * 1940-10-10 1942-11-11 Alexander Thusius Mixture compressing two-stroke internal combustion engine
DE934855C (en) * 1952-09-15 1955-11-03 Marcel Guillon Two-stroke engine with two coaxial cylinders
DE1958416A1 (en) * 1969-11-21 1971-05-27 Edmund Fahske Explosion-press piston engine
DE2746203A1 (en) * 1977-10-14 1979-04-19 Bernhard Karl Dipl Ing Opposing paired cylinders of iC engine - are connected by common piston rod, with independent connecting rods providing swivel connection to crankshaft

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721982A1 (en) * 1994-06-30 1996-01-05 Lakhdar Chaker Piston machines with inverse connecting rods for IC engines
EP0779422A1 (en) * 1995-12-13 1997-06-18 Giuseppe Raoul Piccinini Reciprocating machine
US5778834A (en) * 1995-12-13 1998-07-14 Piccinini; Giuseppe Raoul Opposed reciprocating piston internal combustion engine
EP1207287A1 (en) * 1995-12-13 2002-05-22 Giuseppe Raoul Piccinini Reciprocating machine
EP0882875A1 (en) * 1996-12-09 1998-12-09 Longwell Japan Co., Ltd. Assembly for direct connection of internal combustion engine and machine driven
EP0882875A4 (en) * 1996-12-09 2001-11-07 Longwell Japan Co Ltd Assembly for direct connection of internal combustion engine and machine driven
US8127544B2 (en) * 2010-11-03 2012-03-06 Paul Albert Schwiesow Two-stroke HCCI compound free-piston/gas-turbine engine
CN102733942A (en) * 2012-07-09 2012-10-17 青岛大学 Single-side crankshaft connecting rod hydraulic engine

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