DE3469416D1 - A reversible torque converter - Google Patents

A reversible torque converter

Info

Publication number
DE3469416D1
DE3469416D1 DE8484850271T DE3469416T DE3469416D1 DE 3469416 D1 DE3469416 D1 DE 3469416D1 DE 8484850271 T DE8484850271 T DE 8484850271T DE 3469416 T DE3469416 T DE 3469416T DE 3469416 D1 DE3469416 D1 DE 3469416D1
Authority
DE
Germany
Prior art keywords
dogging
coupling elements
torque converter
machines
intended
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
Application number
DE8484850271T
Other languages
English (en)
Inventor
Per John Karlsson
Nils Eskil Sundstrom
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.)
Atlas Copco Industrial Technique AB
Original Assignee
Norbar Torque Tools Ltd
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 Norbar Torque Tools Ltd filed Critical Norbar Torque Tools Ltd
Application granted granted Critical
Publication of DE3469416D1 publication Critical patent/DE3469416D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
DE8484850271T 1983-10-04 1984-09-17 A reversible torque converter Expired DE3469416D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305438A SE439349B (sv) 1983-10-04 1983-10-04 Reversibel momentomvandlare

Publications (1)

Publication Number Publication Date
DE3469416D1 true DE3469416D1 (en) 1988-03-31

Family

ID=20352751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484850271T Expired DE3469416D1 (en) 1983-10-04 1984-09-17 A reversible torque converter

Country Status (6)

Country Link
US (1) US4649774A (de)
EP (1) EP0136991B1 (de)
JP (1) JPH0624712B2 (de)
AT (1) ATE32574T1 (de)
DE (1) DE3469416D1 (de)
SE (1) SE439349B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173729B (en) * 1985-04-18 1988-12-21 Julien Jean Louis Lankry Tools for use in tightening or/removing screw-threaded fasteners
US4729260A (en) * 1985-12-06 1988-03-08 Desoutter Limited Two speed gearbox
SE450354B (sv) * 1986-06-24 1987-06-22 Atlas Copco Ab Motordrivet tvahastighetsverktyg
JPS63221980A (ja) * 1987-03-09 1988-09-14 株式会社　オリムピツク 回転電動工具の可変速歯車装置
JPS6426166U (de) * 1987-08-05 1989-02-14
SE464747B (sv) * 1990-02-23 1991-06-10 Atlas Copco Tools Ab Tvaahastigheters kraftoeverfoering foer ett motordrivet verktyg
DE4117150A1 (de) * 1991-05-25 1992-11-26 Ketterer Soehne Gmbh & Co Kg B Antriebsuebertragung
IL102182A (en) * 1992-06-12 1996-10-16 Trigon Research & Dev Ltd Fish locator
US5738177A (en) * 1995-07-28 1998-04-14 Black & Decker Inc. Production assembly tool
DE19615335C1 (de) * 1996-04-18 1997-10-02 Gressel Ag Spannvorrichtung mit mechanischem Kraftverstärker
US7318691B2 (en) * 2004-09-10 2008-01-15 Engineered Spring Products, Inc. Tool apparatus for milling machine
TWI499487B (zh) * 2009-07-07 2015-09-11 Mountz Inc 多刻度機構

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753965A (en) * 1951-10-03 1956-07-10 Thor Power Tool Co Impact tools
US3187860A (en) * 1963-01-24 1965-06-08 Chicago Pneumatic Tool Co Portable nut runner having automatic speed change and automatic shut-off
US3257877A (en) * 1963-07-29 1966-06-28 Reed Roller Bit Co Power wrenches
US3430521A (en) * 1967-06-19 1969-03-04 Ingersoll Rand Co Power-operated tool having two-speed rotary output
US3718054A (en) * 1971-10-07 1973-02-27 Gen Motors Corp Load responsive torque transmission mechanism
US3787136A (en) * 1973-01-02 1974-01-22 Numertap Inc Adjustable torque controlled tool holder
JPS5344921Y2 (de) * 1974-07-18 1978-10-27
DE2511148C3 (de) * 1975-03-14 1981-08-13 Otto Bilz, Werkzeugfabrik, 7302 Ostfildern Überlastkupplungseinrichtung für Gewindeschneidfutter oder Schnellwechseleinsätze für diese
JPS51126515U (de) * 1975-04-09 1976-10-13
JPS5848305B2 (ja) * 1976-11-26 1983-10-27 日立工機株式会社 動力工具の自動変速装置
JPS5373699A (en) * 1976-12-13 1978-06-30 Matsushita Electric Ind Co Ltd Electric driver
US4215594A (en) * 1978-07-14 1980-08-05 Cooper Industries, Inc. Torque responsive speed shift mechanism for power tool
DE3002439C2 (de) * 1980-01-24 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Schrauber, insbesondere für Mehrfachschraubersysteme
DE3202420C2 (de) * 1982-01-26 1990-03-29 Deutsche Gardner-Denver GmbH, 7084 Westhausen Schrauber
DE3205118C2 (de) * 1982-02-12 1986-05-07 Wera Werk Hermann Werner Gmbh & Co, 5600 Wuppertal Schraubkopf mit einer Einrichtung zum selbsttätigen Auskuppeln des Schraubendrehers beim Erreichen einer bestimmten Einschraubtiefe
DE3214842A1 (de) * 1982-04-21 1983-10-27 Wagner, Paul-Heinz, 5203 Much Drehwerkzeug

Also Published As

Publication number Publication date
JPH0624712B2 (ja) 1994-04-06
EP0136991B1 (de) 1988-02-24
US4649774A (en) 1987-03-17
SE8305438L (sv) 1985-04-05
SE8305438D0 (sv) 1983-10-04
ATE32574T1 (de) 1988-03-15
EP0136991A1 (de) 1985-04-10
JPS6095246A (ja) 1985-05-28
SE439349B (sv) 1985-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KARLSSON, PER JOHN SUNDSTROEM, NILS ESKIL, SOEDERT

8328 Change in the person/name/address of the agent

Free format text: ANDREJEWSKI, W., DIPL.-PHYS. DR.RER.NAT. HONKE, M., DIPL.-ING. DR.-ING. MASCH, K., DIPL.-PHYS. DR.RER.NAT. ALBRECHT, R., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 4300 ESSEN

8327 Change in the person/name/address of the patent owner

Owner name: ATLAS COPCO TOOLS AB, STOCKHOLM, SE

8328 Change in the person/name/address of the agent

Free format text: JOCHEM, B., DIPL.-WIRTSCH.-ING., PAT.-ANW., 6000 FRANKFURT

8339 Ceased/non-payment of the annual fee