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ATE333050T1 - Integrierte drehzahlminderer- und pumpenanordnung - Google Patents

Integrierte drehzahlminderer- und pumpenanordnung

Info

Publication number
ATE333050T1
ATE333050T1 AT03808208T AT03808208T ATE333050T1 AT E333050 T1 ATE333050 T1 AT E333050T1 AT 03808208 T AT03808208 T AT 03808208T AT 03808208 T AT03808208 T AT 03808208T AT E333050 T1 ATE333050 T1 AT E333050T1
Authority
AT
Austria
Prior art keywords
speed reducer
speed
pump arrangement
torque
integrated speed
Prior art date
Application number
AT03808208T
Other languages
English (en)
Inventor
Xiaolan Ai
Geoffrey Bishop
Original Assignee
Timken Co
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 Timken Co filed Critical Timken Co
Application granted granted Critical
Publication of ATE333050T1 publication Critical patent/ATE333050T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Massaging Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Friction Gearing (AREA)
AT03808208T 2002-10-09 2003-10-09 Integrierte drehzahlminderer- und pumpenanordnung ATE333050T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41734002P 2002-10-09 2002-10-09

Publications (1)

Publication Number Publication Date
ATE333050T1 true ATE333050T1 (de) 2006-08-15

Family

ID=32094004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03808208T ATE333050T1 (de) 2002-10-09 2003-10-09 Integrierte drehzahlminderer- und pumpenanordnung

Country Status (7)

Country Link
US (1) US7070402B2 (de)
EP (1) EP1549854B1 (de)
JP (1) JP2006502342A (de)
AT (1) ATE333050T1 (de)
AU (1) AU2003277352A1 (de)
DE (1) DE60306792T2 (de)
WO (1) WO2004033911A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1570565B1 (de) * 2002-12-13 2007-11-21 The Timken Company Integrierter elektromotor und traktionsantrieb
WO2007024681A1 (en) * 2005-08-19 2007-03-01 The Timken Company Friction drive spindle unit
US7452301B2 (en) * 2006-02-15 2008-11-18 Dana Automotive Systems Group, Llc Externally actuated torque coupling for drivetrain
US8287254B2 (en) * 2007-11-30 2012-10-16 GM Global Technology Operations LLC Motor and pump assembly having improved sealing characteristics
US8251675B2 (en) 2008-04-03 2012-08-28 GM Global Technology Operations LLC Input shaft driven hybrid transmission pump
TWM367727U (en) * 2009-06-24 2009-11-01 Yihsuan Entpr Co Ltd Roller structure of treadmill and treadmill
JP5372649B2 (ja) * 2009-08-05 2013-12-18 日立オートモティブシステムズ株式会社 電動ポンプ
JP5803165B2 (ja) * 2011-03-11 2015-11-04 株式会社ジェイテクト 電動ポンプユニット
CN102954190B (zh) * 2011-08-19 2015-09-09 鸿富锦精密工业（深圳）有限公司 减速装置
US9624929B2 (en) * 2012-12-21 2017-04-18 Lg Innotek Co., Ltd. Electric pump
US9926928B2 (en) * 2016-01-26 2018-03-27 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Wuerzburg Oil pump
CN111183287B (zh) 2018-02-14 2022-04-01 斯泰克波尔国际工程产品有限公司 带芯轴的摆线泵
US20230113348A1 (en) * 2021-10-12 2023-04-13 GM Global Technology Operations LLC Method and system with high speed motor and speed limited pump

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066952A (en) * 1934-12-14 1937-01-05 Thor Hjalmar Ahlgren Change speed gear
GB517484A (en) 1938-07-29 1940-01-31 British Sangamo Co Ltd Improvements in and relating to electrical measuring instruments
GB751484A (en) * 1953-10-15 1956-06-27 Albany Engineering Company Ltd Improvements relating to gear pump or motor assemblies
US3115791A (en) * 1962-07-03 1963-12-31 Dean Peter Payne Two-speed power transmission
US3320828A (en) * 1964-07-14 1967-05-23 Allied Machine & Eng Corp Speed reducer or increaser
US4228698A (en) * 1978-05-08 1980-10-21 Winiasz Michael E Speed reducer
US4286480A (en) * 1979-09-14 1981-09-01 Champion Road Machinery Limited Speed reducer
GB2134227A (en) 1982-12-24 1984-08-08 Michael Leslie Ryall Variable speed transmission including fluid pumping means
US4549449A (en) * 1983-10-11 1985-10-29 Fairfield Manufacturing Company Gear reducer
JPH02129414A (ja) 1988-10-28 1990-05-17 Seikan Kin 自動車用無段変速機
JPH08334151A (ja) 1995-06-06 1996-12-17 Masaaki Yamashita 変速機
JP4700163B2 (ja) 2000-04-05 2011-06-15 富士重工業株式会社 自動車用自動変速装置
JP3823854B2 (ja) * 2001-06-22 2006-09-20 株式会社デンソー エンジン始動装置

Also Published As

Publication number Publication date
WO2004033911A1 (en) 2004-04-22
JP2006502342A (ja) 2006-01-19
EP1549854B1 (de) 2006-07-12
DE60306792T2 (de) 2007-08-02
DE60306792D1 (de) 2006-08-24
AU2003277352A1 (en) 2004-05-04
EP1549854A1 (de) 2005-07-06
US20040071559A1 (en) 2004-04-15
US7070402B2 (en) 2006-07-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties