DE56599C - Piston slide control for pulsometers - Google Patents

Piston slide control for pulsometers

Info

Publication number
DE56599C
DE56599C DENDAT56599D DE56599DA DE56599C DE 56599 C DE56599 C DE 56599C DE NDAT56599 D DENDAT56599 D DE NDAT56599D DE 56599D A DE56599D A DE 56599DA DE 56599 C DE56599 C DE 56599C
Authority
DE
Germany
Prior art keywords
pulsometers
slide control
piston slide
steam
valve body
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.)
Expired - Lifetime
Application number
DENDAT56599D
Other languages
German (de)
Original Assignee
BRÜGGEMANN, Königl. Eisenbahn-Bauinspektor in Breslau, Neue Matthiasstr. 11.
Publication of DE56599C publication Critical patent/DE56599C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Eine Kolbenschiebersteuerung für Pulsometer, bestehend aus dem durchbohrten und durch feine Schlitze (c) undicht gemachten Kolbenschieber, welcher den Schieberkasten in drei unter einander in Verbindung stehende Raumabtheilungen (2, 6 und 7) theilt, und den beiden Hubbegrenzern (hj, welche gleichzeitig als Verschlufs für den Kanal (5) des Schiebers dienen, derart wirkend, dafs bei eintretendem Vacuum in einer Pulsometerkammer sich die Druckverminderung des Dampfes auf je zwei Raumabtheilungen des Schieberkastens ausdehnt, während der Dampf in der dritten Raumabtheilung durch seine Expansivkraft den Schieber abwechselnd umsteuert.A piston valve control for pulsometers, consisting of the pierced piston valve, which is made leaky through fine slits (c) , which divides the valve body into three interconnected room sections (2, 6 and 7), and the two stroke limiters (hj, which are simultaneously called Sealing for the channel (5) of the slide, acting in such a way that when a vacuum enters a pulsometer chamber, the pressure reduction of the steam extends to two space sections of the valve body, while the steam in the third space section alternately reverses the slide due to its expansive force.
DENDAT56599D Piston slide control for pulsometers Expired - Lifetime DE56599C (en)

Publications (1)

Publication Number Publication Date
DE56599C true DE56599C (en)

Family

ID=331029

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT56599D Expired - Lifetime DE56599C (en) Piston slide control for pulsometers

Country Status (1)

Country Link
DE (1) DE56599C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999734A (en) * 1975-12-11 1976-12-28 Gibson Holders, Inc. Adjustable display holder for photographs, plaques and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999734A (en) * 1975-12-11 1976-12-28 Gibson Holders, Inc. Adjustable display holder for photographs, plaques and the like

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