DE3372008D1 - Hydraulic control system for continuously variable v-belt transmission - Google Patents

Hydraulic control system for continuously variable v-belt transmission

Info

Publication number
DE3372008D1
DE3372008D1 DE8383110544T DE3372008T DE3372008D1 DE 3372008 D1 DE3372008 D1 DE 3372008D1 DE 8383110544 T DE8383110544 T DE 8383110544T DE 3372008 T DE3372008 T DE 3372008T DE 3372008 D1 DE3372008 D1 DE 3372008D1
Authority
DE
Germany
Prior art keywords
control system
continuously variable
hydraulic control
belt transmission
belt
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
DE8383110544T
Other languages
English (en)
Inventor
Keiju Abo
Sigeaki Yamamuro
Yoshikazu Tanaka
Haruyoshi Kumura
Hiroyuki Hirano
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
Application granted granted Critical
Publication of DE3372008D1 publication Critical patent/DE3372008D1/de
Expired 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
    • F16H61/66254—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 controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
DE8383110544T 1982-10-22 1983-10-21 Hydraulic control system for continuously variable v-belt transmission Expired DE3372008D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57184623A JPH066974B2 (ja) 1982-10-22 1982-10-22 Ｖベルト式無段変速機の油圧制御装置

Publications (1)

Publication Number Publication Date
DE3372008D1 true DE3372008D1 (en) 1987-07-16

Family

ID=16156467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383110544T Expired DE3372008D1 (en) 1982-10-22 1983-10-21 Hydraulic control system for continuously variable v-belt transmission

Country Status (4)

Country Link
US (1) US4533340A (de)
EP (1) EP0107194B1 (de)
JP (1) JPH066974B2 (de)
DE (1) DE3372008D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59140129A (ja) * 1983-01-31 1984-08-11 Nissan Motor Co Ltd 無段変速機又は自動変速機の油圧制御装置
JPS6095264A (ja) * 1983-10-29 1985-05-28 Mazda Motor Corp 無段変速機の制御装置
JPS60104847A (ja) * 1983-11-11 1985-06-10 Toyota Motor Corp 自動車用無段変速機のライン圧制御装置
JPH065095B2 (ja) * 1984-01-27 1994-01-19 トヨタ自動車株式会社 自動車用ベルト式無段変速機の油圧制御装置
JPS60194656U (ja) * 1984-06-04 1985-12-25 日産自動車株式会社 無段変速機の油圧制御装置
JPS61105351A (ja) * 1984-10-30 1986-05-23 Nissan Motor Co Ltd 変速機の制御装置
JPS6179060U (de) * 1984-10-30 1986-05-27
JPH0135969Y2 (de) * 1984-10-30 1989-11-01
JPS61201903A (ja) * 1985-03-06 1986-09-06 Nissan Motor Co Ltd 油圧アクチユエ−タの制御弁
US4679466A (en) * 1985-03-08 1987-07-14 Nissan Motor Co., Ltd. Line pressure control device for hydraulic control system of automatic transmission
JPS624640A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の制御装置
JPS624954A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の制御装置
JPS6252264A (ja) * 1985-08-30 1987-03-06 Fuji Heavy Ind Ltd 無段変速機の油圧制御装置
US4829433A (en) * 1985-10-07 1989-05-09 Nissan Motor Co., Ltd. Control system for continuously variable transmission
JPH0712811B2 (ja) * 1985-11-25 1995-02-15 日産自動車株式会社 無段変速機の制御装置
JPH0765661B2 (ja) * 1986-09-08 1995-07-19 日産自動車株式会社 無段変速機の変速制御装置
JP2529672B2 (ja) * 1986-09-10 1996-08-28 日産自動車株式会社 無段変速機の変速制御装置
JPH07456B2 (ja) * 1986-09-19 1995-01-11 日産自動車株式会社 無段変速機の変速制御装置
EP0288080B1 (de) * 1987-04-24 1992-06-17 Honda Giken Kogyo Kabushiki Kaisha Stufenlos verstellbares Riemengetriebe für Kraftfahrzeuge
EP0289024A3 (de) * 1987-04-30 1990-07-11 Honda Giken Kogyo Kabushiki Kaisha Stufenloses veränderbarer Riemenantrieb
JP2790627B2 (ja) * 1987-04-30 1998-08-27 本田技研工業株式会社 ベルト無段変速機の制御方法および制御装置
JPS63280955A (ja) * 1987-05-12 1988-11-17 Honda Motor Co Ltd 無段変速機の変速比制御方法および変速比制御装置
JP2676348B2 (ja) * 1987-12-28 1997-11-12 富士重工業株式会社 無段変速機の変速制御装置
JP2639187B2 (ja) * 1990-07-19 1997-08-06 日産自動車株式会社 摩擦車式無段変速機の変速制御装置
NL9100391A (nl) * 1991-03-05 1992-10-01 Doornes Transmissie Bv Continu variabele transmissie voorzien van een regelbare pomp.
FR2781845B1 (fr) * 1998-07-28 2002-03-08 Mannesmann Rexroth Sa Dispositif distributeur de fluide notamment pour telecommande hydraulique
US6179107B1 (en) * 1999-11-08 2001-01-30 General Motors Corporation Trim valve for a fluid operated friction torque transmitting device
JP2007198510A (ja) * 2006-01-26 2007-08-09 Toyota Motor Corp トロイダル型無段変速機の油圧制御装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1045367A (fr) * 1951-11-22 1953-11-25 Ressort à boudin à compression à flexibilité variable
FR1069215A (fr) * 1952-12-27 1954-07-06 Ressort à boudin à flexibilité variable
AT310509B (de) * 1969-07-10 1973-10-10 Ahle Fa Geb Kegelstumpfförmige Feder mit linearer oder teilweise linearer, teilweise progressiver Kennlinie
NL162183C (nl) * 1976-02-09 1980-04-15 Doornes Transmissie Bv Traploos variabele aandrijving.
NL165821C (nl) * 1976-02-09 1981-05-15 Doornes Transmissie Bv Traploos variabele overbrenging.
JPS5644747A (en) * 1979-09-21 1981-04-24 Azuma Seikosho:Kk High carbon steel wire rod with superior drawability
NL7811192A (nl) * 1978-11-13 1980-05-16 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een trap- loos variabele transmissie van een motorvoertuig.
NL7907714A (nl) * 1979-10-19 1981-04-22 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een traploos variabele transmissie.
JPS57161347A (en) * 1981-03-28 1982-10-04 Nissan Motor Co Ltd Hydraulic control unit in v-belt stepless speed change gear
DE3277777D1 (en) * 1981-03-28 1988-01-14 Nissan Motor Hydraulic control system for continuously variable v-belt transmission with hydrodynamic transmission unit

Also Published As

Publication number Publication date
JPH066974B2 (ja) 1994-01-26
JPS5977155A (ja) 1984-05-02
EP0107194B1 (de) 1987-06-10
US4533340A (en) 1985-08-06
EP0107194A1 (de) 1984-05-02

Similar Documents

Publication Publication Date Title
DE3372008D1 (en) Hydraulic control system for continuously variable v-belt transmission
DE3278672D1 (en) Hydraulic control system for continuously variable v-belt transmission
DE3370679D1 (en) Hydraulic control system for continuously variable transmission
GB2129073B (en) Hydraulic control system for continuously variable v-belt transmission
DE3371112D1 (en) Continuously variable ratio transmission control system
DE3370522D1 (en) Continuously variable transmission downshift control
DE3277777D1 (en) Hydraulic control system for continuously variable v-belt transmission with hydrodynamic transmission unit
DE3279127D1 (en) Apparatus for controlling continuously variable v-belt transmission
DE3268493D1 (en) Control system for continuously variable transmission
DE3471624D1 (en) Control system for continuously variable transmission
DE3662857D1 (en) Hydraulic control system for continuously variable transmission
DE3169011D1 (en) Control systems for continuously variable ratio transmissions
DE3570908D1 (en) Control system for an infinitely variable transmission
DE3379415D1 (en) Control method for continuously variable transmission or the like
DE3471515D1 (en) Control device for continuously variable transmission
JPS57186656A (en) Controller for continuous variable transmission
GB2158898B (en) Ratio control system for continuously variable transmission
DE3165232D1 (en) Control system for hydrostatic power transmission
DE3562418D1 (en) Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission
DE3475555D1 (en) Hydraulic apparatus for a continuously variable transmission
GB2118691B (en) Valve system for controlling hydrostatic transmission
GB2131504B (en) Hydraulic control system for continuously variable v-belt transmission
DE3378822D1 (en) Control system for continuously variable transmission with space saving automatic clutch control
GB2113339B (en) Clutch control system for continuously variable transmission
DE3571342D1 (en) Control system for an infinitely variable transmission

Legal Events

Date Code Title Description
8364 No opposition during term of opposition