DE69902729T2 - Stufenloses Getriebe - Google Patents

Stufenloses Getriebe

Info

Publication number
DE69902729T2
DE69902729T2 DE69902729T DE69902729T DE69902729T2 DE 69902729 T2 DE69902729 T2 DE 69902729T2 DE 69902729 T DE69902729 T DE 69902729T DE 69902729 T DE69902729 T DE 69902729T DE 69902729 T2 DE69902729 T2 DE 69902729T2
Authority
DE
Germany
Prior art keywords
continuously variable
variable transmission
continuously
transmission
variable
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
DE69902729T
Other languages
English (en)
Other versions
DE69902729D1 (de
Inventor
Der Sluis Francis Maria An Van
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.)
Bosch Transmission Technology BV
Original Assignee
Van Doornes Transmissie BV
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 Van Doornes Transmissie BV filed Critical Van Doornes Transmissie BV
Application granted granted Critical
Publication of DE69902729D1 publication Critical patent/DE69902729D1/de
Publication of DE69902729T2 publication Critical patent/DE69902729T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Transmissions By Endless Flexible Members (AREA)
DE69902729T 1998-09-21 1999-09-17 Stufenloses Getriebe Expired - Lifetime DE69902729T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1010144A NL1010144C2 (nl) 1998-09-21 1998-09-21 Continu variabele transmissie.

Publications (2)

Publication Number Publication Date
DE69902729D1 DE69902729D1 (de) 2002-10-10
DE69902729T2 true DE69902729T2 (de) 2003-05-15

Family

ID=19767852

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902729T Expired - Lifetime DE69902729T2 (de) 1998-09-21 1999-09-17 Stufenloses Getriebe

Country Status (5)

Country Link
US (1) US6196806B1 (de)
EP (1) EP0989338B1 (de)
JP (1) JP2000266169A (de)
DE (1) DE69902729T2 (de)
NL (1) NL1010144C2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001304067A (ja) * 2000-04-20 2001-10-31 Bosch Automotive Systems Corp 高圧燃料供給ポンプ
EP1348894B1 (de) * 2002-03-29 2005-06-15 Van Doorne's Transmissie B.V. Umschlingungsgetriebe
WO2004046534A1 (en) * 2002-11-18 2004-06-03 Breeden Robert H Solenoid regulated pump assembly
US20040179962A1 (en) * 2003-03-12 2004-09-16 Hopper Mark L. System and method for regulating pressure in an automatic transmission
DE102004002459A1 (de) * 2004-01-16 2005-08-11 Siemens Ag Verfahren zur Einstellung der Fördermenge einer aus einem Kraftstofftank Kraftstoff ansaugenden Kraftstoffpumpeneinheit und Kraftstoffpumpeneinheit für das Verfahren
JP4513353B2 (ja) * 2004-02-16 2010-07-28 株式会社豊田中央研究所 変速装置
DE102005028200A1 (de) * 2005-06-17 2006-12-21 Linde Ag Kryoverdichter mit Hochdruckphasentrenner
DE112007001972A5 (de) * 2006-09-14 2009-05-28 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulisches System zur Zufuhr eines Hydraulikfluids zu einem Verbraucher
US8322252B2 (en) * 2006-09-29 2012-12-04 Caterpillar Inc. Step-change transmission having charge and variable displacement pumps
US9410544B2 (en) * 2007-11-01 2016-08-09 Danfoss Power Solutions Aps Charged hydraulic system
JP5012667B2 (ja) * 2008-05-29 2012-08-29 トヨタ自動車株式会社 動力伝達装置
GB2474670B (en) * 2009-10-22 2017-01-04 Gm Global Tech Operations Llc Pump arrangement
KR20120037623A (ko) * 2010-10-12 2012-04-20 현대자동차주식회사 변속기의 오일공급시스템
KR101012609B1 (ko) * 2010-11-08 2011-02-10 김유중 일정유량 토출용 증압기
US20120167758A1 (en) * 2010-11-10 2012-07-05 Marshall Anthony Sapp Vacuum motor airflow series/parallel switching apparatus
KR20130060046A (ko) * 2011-11-29 2013-06-07 현대자동차주식회사 자동변속기의 유압제어장치
KR101339230B1 (ko) 2011-11-29 2013-12-09 현대자동차 주식회사 자동변속기의 유압제어장치
JP5776793B2 (ja) * 2011-12-09 2015-09-09 株式会社村田製作所 気体制御装置
KR20140032033A (ko) 2012-09-03 2014-03-14 현대자동차주식회사 차량용 자동변속기의 유압공급시스템
KR101338455B1 (ko) 2012-09-03 2013-12-10 현대자동차주식회사 차량용 자동변속기의 유압공급시스템
KR101394039B1 (ko) * 2012-09-03 2014-05-12 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
KR101338454B1 (ko) 2012-09-03 2013-12-10 현대자동차주식회사 차량용 자동변속기의 유압공급시스템
KR101394038B1 (ko) * 2012-09-03 2014-05-12 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
KR101405192B1 (ko) 2012-11-05 2014-06-10 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
NL1039930C2 (en) * 2012-12-06 2014-06-10 Bosch Gmbh Robert Hydraulically actuated continously variable transmission for a vehicular drive line provided with an internal combustion engine.
KR101438607B1 (ko) * 2012-12-12 2014-09-05 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
JP2014137099A (ja) * 2013-01-16 2014-07-28 Jatco Ltd 変速機の制御装置
KR101484194B1 (ko) * 2013-04-02 2015-01-16 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
KR101490915B1 (ko) * 2013-07-29 2015-02-06 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
KR101601105B1 (ko) * 2014-07-01 2016-03-08 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
CA2962461C (en) 2014-09-25 2022-06-21 Nuhn Industries Ltd. Fluid pump with multiple pump heads
DE102015223460A1 (de) * 2015-11-26 2017-06-01 Zf Friedrichshafen Ag Vorrichtung zur bedarfsorientierten Ölversorgung eines Elementes eines Antriebsstrangs eines Kraftfahrzeugs, insbesondere eines Getriebes oder eines Verbrennungsmotors
US9903468B2 (en) * 2015-12-14 2018-02-27 Hyundai Motor Company Hydraulic pressure supply system of automatic transmission
JP6496367B2 (ja) * 2017-08-10 2019-04-03 本田技研工業株式会社 油圧制御装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218565A (en) * 1937-05-01 1940-10-22 Vickers Inc Compound positive displacement pump circuit
US3838941A (en) * 1973-05-29 1974-10-01 V Roschupkin Pumping unit
DE3420674C2 (de) * 1984-06-02 1986-10-02 Danfoss A/S, Nordborg Druckversorgungseinrichtung für ein Hydrauliksystem
US5431545A (en) * 1993-12-02 1995-07-11 Praxair Technology, Inc. Pumper system for in-situ pigging applications
NL1001279C2 (nl) * 1995-09-25 1997-03-26 Doornes Transmissie Bv Continu variabele transmissie.
NL1003876C2 (nl) 1996-08-26 1998-03-03 Doornes Transmissie Bv Continu variabele transmissie met tenminste twee pompen in serie-/parallelschakeling.
DE19653636C2 (de) * 1996-12-20 2003-08-21 Joachim Friedrich Knauer Pumpenanordnung mit steuerbarer Betriebsweise

Also Published As

Publication number Publication date
EP0989338A1 (de) 2000-03-29
NL1010144C2 (nl) 2000-03-22
US6196806B1 (en) 2001-03-06
EP0989338B1 (de) 2002-09-04
JP2000266169A (ja) 2000-09-26
DE69902729D1 (de) 2002-10-10

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Legal Events

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