JPS6250705B2 - - Google Patents

Info

Publication number
JPS6250705B2
JPS6250705B2 JP57083925A JP8392582A JPS6250705B2 JP S6250705 B2 JPS6250705 B2 JP S6250705B2 JP 57083925 A JP57083925 A JP 57083925A JP 8392582 A JP8392582 A JP 8392582A JP S6250705 B2 JPS6250705 B2 JP S6250705B2
Authority
JP
Japan
Prior art keywords
lock
valve
port
clutch
oil chamber
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
JP57083925A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58200854A (ja
Inventor
Kazuhiko Sugano
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP57083925A priority Critical patent/JPS58200854A/ja
Priority to US06/494,647 priority patent/US4561528A/en
Priority to GB838313973A priority patent/GB8313973D0/en
Publication of JPS58200854A publication Critical patent/JPS58200854A/ja
Publication of JPS6250705B2 publication Critical patent/JPS6250705B2/ja
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
    • F16D47/06—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a clutch with a fluid or a semifluid as power-transmitting means
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
JP57083925A 1982-05-20 1982-05-20 ロツクアツプ機構付き自動変速機の油圧制御装置 Granted JPS58200854A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57083925A JPS58200854A (ja) 1982-05-20 1982-05-20 ロツクアツプ機構付き自動変速機の油圧制御装置
US06/494,647 US4561528A (en) 1982-05-20 1983-05-16 Lock-up clutch control valve assembly
GB838313973A GB8313973D0 (en) 1982-05-20 1983-05-20 Lock-up clutch control valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57083925A JPS58200854A (ja) 1982-05-20 1982-05-20 ロツクアツプ機構付き自動変速機の油圧制御装置

Publications (2)

Publication Number Publication Date
JPS58200854A JPS58200854A (ja) 1983-11-22
JPS6250705B2 true JPS6250705B2 (en, 2012) 1987-10-26

Family

ID=13816169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57083925A Granted JPS58200854A (ja) 1982-05-20 1982-05-20 ロツクアツプ機構付き自動変速機の油圧制御装置

Country Status (3)

Country Link
US (1) US4561528A (en, 2012)
JP (1) JPS58200854A (en, 2012)
GB (1) GB8313973D0 (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621648B2 (ja) * 1987-10-30 1994-03-23 日産自動車株式会社 自動変速機のロックアップ制御装置
US5090270A (en) * 1988-05-12 1992-02-25 Nissan Motor Co., Ltd. Control system for automatic transmission
US4941370A (en) * 1988-06-23 1990-07-17 Nissan Motor Co., Ltd. Select shock attenuation arrangement for automatic automotive transmission
JPH0539238Y2 (en, 2012) * 1988-11-22 1993-10-05
EP0704642B1 (en) * 1994-09-30 1999-07-21 Mazda Motor Corporation Automatic transmission control system
EP1996827B1 (de) * 2006-03-09 2013-04-10 Schaeffler Technologies AG & Co. KG Druckmittelversorgung für eine kupplung und ein automatik getriebe
JP4238916B2 (ja) * 2007-01-12 2009-03-18 トヨタ自動車株式会社 ロックアップクラッチの油圧供給装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252352A (en) * 1963-02-18 1966-05-24 Ford Motor Co Hydrokinetic power transmitting mechanism
US3810531A (en) * 1971-08-05 1974-05-14 Gen Motors Corp Lock up clutch control
US3857302A (en) * 1973-06-25 1974-12-31 Caterpillar Tractor Co Transmission and speed controlled lock-up clutch
JPS589861B2 (ja) * 1975-04-17 1983-02-23 トヨタ自動車株式会社 ジドウヘンソクキノセイギヨソウチ
US3985046A (en) * 1975-06-23 1976-10-12 Caterpillar Tractor Co. Control valve for a torque converter lock-up clutch or the like
JPS52106066A (en) * 1976-03-02 1977-09-06 Toyota Motor Corp Direct connected clutch controller for automatic gear reduction having a torque converter with direct connected clutch
JPS54132064A (en) * 1978-04-04 1979-10-13 Nissan Motor Co Ltd Lock-up controlling apparatus for lock-up torque converter
US4305487A (en) * 1978-04-04 1981-12-15 Nissan Motor Company, Limited Lock-up torque converter with damper
JPS5930944B2 (ja) * 1978-09-29 1984-07-30 日産自動車株式会社 自動変速機の変速シヨツク軽減装置
JPS5825182B2 (ja) * 1978-11-07 1983-05-26 アイシン・ワ−ナ−株式会社 直結クラツチ付トルクコンバ−タを有する自動変速機の直結クラツチ制御装置
DE2853115A1 (de) * 1978-12-08 1980-06-26 Bosch Gmbh Robert Hydraulische steuervorrichtung zum schalten einer wandler-ueberbrueckungskupplung
JPS5642761A (en) * 1979-09-10 1981-04-21 Toyota Motor Corp Oil pressure controller for automatic transmission
JPS56105146A (en) * 1980-01-22 1981-08-21 Aisin Warner Ltd Directly coupled clutch controller for automatic speed change gear
JPS602549B2 (ja) * 1980-03-12 1985-01-22 日産自動車株式会社 ロツクアツプ式自動変速機
JPS5729852A (en) * 1980-07-31 1982-02-17 Toyota Motor Corp Hydraulic pressure controller of automatic transmission for vehicle

Also Published As

Publication number Publication date
GB8313973D0 (en) 1983-06-29
US4561528A (en) 1985-12-31
JPS58200854A (ja) 1983-11-22

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