DE10049562B8 - Hydraulisches Steuerungssystem für ein Getriebe - Google Patents

Hydraulisches Steuerungssystem für ein Getriebe Download PDF

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Publication number
DE10049562B8
DE10049562B8 DE10049562A DE10049562A DE10049562B8 DE 10049562 B8 DE10049562 B8 DE 10049562B8 DE 10049562 A DE10049562 A DE 10049562A DE 10049562 A DE10049562 A DE 10049562A DE 10049562 B8 DE10049562 B8 DE 10049562B8
Authority
DE
Germany
Prior art keywords
transmission
control system
hydraulic control
hydraulic
control
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 - Fee Related
Application number
DE10049562A
Other languages
English (en)
Other versions
DE10049562B4 (de
DE10049562A1 (de
Inventor
Akira Murakami
Masanori Ohtake
Shinichi Kojima
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE10049562A1 publication Critical patent/DE10049562A1/de
Publication of DE10049562B4 publication Critical patent/DE10049562B4/de
Application granted granted Critical
Publication of DE10049562B8 publication Critical patent/DE10049562B8/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • F16H61/0021—Generation or control of line pressure
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/10—Temporary overload
    • B60L2260/14—Temporary overload of transmissions
DE10049562A 1999-10-08 2000-10-06 Hydraulisches Steuerungssystem für ein Getriebe Expired - Fee Related DE10049562B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28864399A JP3799901B2 (ja) 1999-10-08 1999-10-08 変速機の油圧制御装置
JP11288643 1999-10-08

Publications (3)

Publication Number Publication Date
DE10049562A1 DE10049562A1 (de) 2001-04-19
DE10049562B4 DE10049562B4 (de) 2006-10-26
DE10049562B8 true DE10049562B8 (de) 2007-05-16

Family

ID=17732828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10049562A Expired - Fee Related DE10049562B8 (de) 1999-10-08 2000-10-06 Hydraulisches Steuerungssystem für ein Getriebe

Country Status (3)

Country Link
US (1) US6508735B1 (de)
JP (1) JP3799901B2 (de)
DE (1) DE10049562B8 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3835202B2 (ja) * 2001-05-18 2006-10-18 トヨタ自動車株式会社 車両用駆動制御装置
US6669598B2 (en) * 2002-02-19 2003-12-30 General Motors Corporation Line pressure control for a continuously variable transmission
JP3912235B2 (ja) * 2002-09-10 2007-05-09 トヨタ自動車株式会社 車両の油圧制御装置
DE10321530A1 (de) 2003-05-14 2004-12-23 Zf Friedrichshafen Ag Vorrichtung zur Steuerung eines CVT
US7832297B2 (en) 2005-04-19 2010-11-16 Hewatt Chris B Method and apparatus for gyroscopic propulsion
JP4185922B2 (ja) * 2005-06-03 2008-11-26 ジヤトコ株式会社 クラッチ制御装置及びクラッチ制御方法
KR20090013872A (ko) * 2007-08-03 2009-02-06 현대자동차주식회사 엔진클러치 제어기 페일시 하이브리드 전기 차량의 림프 홈주행 방법 및 림프 홈 주행을 위한 엔진클러치 제어용유압장치
JP5602860B2 (ja) * 2009-08-24 2014-10-08 上海華普国▲潤▼汽車有限公司 ハイブリッド変速機用液圧制御装置
NL1038450C2 (en) * 2010-12-15 2012-06-18 Bosch Gmbh Robert Hydraulic control system in a continuously variable transmission.
JP5742788B2 (ja) * 2012-06-12 2015-07-01 トヨタ自動車株式会社 ハイブリッド自動車

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157993A (en) * 1989-07-24 1992-10-27 Nissan Motor Co., Ltd. Hybrid continuously variable transmission with electronically controlled clutch
JPH08285067A (ja) * 1995-04-07 1996-11-01 Aisin Aw Co Ltd 自動変速機の油圧制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2687696B2 (ja) * 1990-08-02 1997-12-08 日産自動車株式会社 無段変速機の変速制御装置
US5514047A (en) * 1993-03-08 1996-05-07 Ford Motor Company Continuously variable transmission
DE19519162A1 (de) * 1995-05-24 1996-11-28 Bosch Gmbh Robert Hydrauliknotsteuerung für eine übersetzungsabhängige Änderung der Hydrauliköldrücke in den hydraulischen Kegelscheibenaxialverstellungen eines stufenlosen Umschlingungsgetriebes
JP3299661B2 (ja) * 1995-08-10 2002-07-08 本田技研工業株式会社 ベルト式無段変速機
JPH09159018A (ja) 1995-12-11 1997-06-17 Daihatsu Motor Co Ltd 自動変速機の油圧制御装置
DE69714682T2 (de) * 1996-10-25 2003-04-03 Aisin Aw Co Stufenlos regelbares Getriebe
JP3925987B2 (ja) * 1997-05-27 2007-06-06 富士重工業株式会社 無段変速機の油圧制御装置
JP3489475B2 (ja) * 1998-03-20 2004-01-19 日産自動車株式会社 駆動力制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157993A (en) * 1989-07-24 1992-10-27 Nissan Motor Co., Ltd. Hybrid continuously variable transmission with electronically controlled clutch
JPH08285067A (ja) * 1995-04-07 1996-11-01 Aisin Aw Co Ltd 自動変速機の油圧制御装置

Also Published As

Publication number Publication date
JP3799901B2 (ja) 2006-07-19
DE10049562B4 (de) 2006-10-26
DE10049562A1 (de) 2001-04-19
US6508735B1 (en) 2003-01-21
JP2001108089A (ja) 2001-04-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8381 Inventor (new situation)

Inventor name: KOJIMA, SHINICHI, TOYOTA, AICHI, JP

Inventor name: MURAKAMI, AKIRA, TOYOTA, AICHI, JP

Inventor name: OHTAKE, MASANORI, TOYOTA, AICHI, JP

8396 Reprint of erroneous front page
8320 Willingness to grant licences declared (paragraph 23)
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20130501