DE3877225D1 - Kraftuebertragungsgeraet. - Google Patents

Kraftuebertragungsgeraet.

Info

Publication number
DE3877225D1
DE3877225D1 DE8888301587T DE3877225T DE3877225D1 DE 3877225 D1 DE3877225 D1 DE 3877225D1 DE 8888301587 T DE8888301587 T DE 8888301587T DE 3877225 T DE3877225 T DE 3877225T DE 3877225 D1 DE3877225 D1 DE 3877225D1
Authority
DE
Germany
Prior art keywords
power transmission
transmission device
power
transmission
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
DE8888301587T
Other languages
English (en)
Other versions
DE3877225T2 (de
Inventor
Peter T Mcgowan
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.)
Triumph Brands Inc
Original Assignee
AlliedSignal Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21790248&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3877225(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE3877225D1 publication Critical patent/DE3877225D1/de
Publication of DE3877225T2 publication Critical patent/DE3877225T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/02Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis with wobble-plate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
DE8888301587T 1987-02-25 1988-02-24 Kraftuebertragungsgeraet. Expired - Lifetime DE3877225T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/018,882 US4763472A (en) 1987-02-25 1987-02-25 Power transfer unit

Publications (2)

Publication Number Publication Date
DE3877225D1 true DE3877225D1 (de) 1993-02-18
DE3877225T2 DE3877225T2 (de) 1993-04-29

Family

ID=21790248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888301587T Expired - Lifetime DE3877225T2 (de) 1987-02-25 1988-02-24 Kraftuebertragungsgeraet.

Country Status (4)

Country Link
US (1) US4763472A (de)
EP (1) EP0280532B1 (de)
JP (1) JPS64364A (de)
DE (1) DE3877225T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10141310A (ja) * 1996-11-13 1998-05-26 Komatsu Ltd 圧油供給装置
DE19654567A1 (de) * 1996-12-27 1998-07-02 Mannesmann Rexroth Ag Hydraulischer Transformator
US7337869B2 (en) * 2000-01-10 2008-03-04 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof
US6719080B1 (en) 2000-01-10 2004-04-13 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Hydraulic hybrid vehicle
US7374005B2 (en) * 2000-01-10 2008-05-20 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Opposing pump/motors
US8177009B2 (en) * 2000-01-10 2012-05-15 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Independent displacement opposing pump/motors and method of operation
DE102010052559A1 (de) * 2010-11-25 2012-05-31 Robert Bosch Gmbh Axialkolbeneinheit mit veränderbarem Verdrängungsvolumen
US9074670B1 (en) 2011-05-27 2015-07-07 Hydro-Gear Limited Partnership Hydraulic pump assembly
US9096115B2 (en) * 2011-11-17 2015-08-04 Caterpillar Inc. System and method for energy recovery
US11905980B2 (en) * 2019-06-26 2024-02-20 Parker-Hannifin Corporation Power transfer unit with breakout friction reduction and leakage reduction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052098A (en) * 1955-03-21 1962-09-04 Ebert Heinrich Hydrostatic axial piston fluid transmission
US3890064A (en) * 1973-01-11 1975-06-17 Mc Donnell Douglas Corp Reciprocating transfer pump
GB1596042A (en) * 1977-03-09 1981-08-19 Dowty Rotol Ltd Reciprocating piston power transfer unit
US4286927A (en) * 1978-08-14 1981-09-01 Mcdonnell Douglas Corporation Hydraulic power transfer unit
US4297086A (en) * 1979-02-16 1981-10-27 The Garrett Corporation Fluid motor-pump unit

Also Published As

Publication number Publication date
DE3877225T2 (de) 1993-04-29
EP0280532B1 (de) 1993-01-07
EP0280532A3 (en) 1989-07-19
JPS64364A (en) 1989-01-05
US4763472A (en) 1988-08-16
EP0280532A2 (de) 1988-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN

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

Owner name: TRIUMPH BRANDS, INC. (N.D.GES.D. STAATES DELAWARE)

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

Representative=s name: HOFFMANN & EITLE, 81925 MUENCHEN

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

Representative=s name: RECHTSANWAELTE ASHURST, 80538 MUENCHEN