DE3276666D1 - Transmission, in particular for a motor vehicle - Google Patents

Transmission, in particular for a motor vehicle

Info

Publication number
DE3276666D1
DE3276666D1 DE8282201057T DE3276666T DE3276666D1 DE 3276666 D1 DE3276666 D1 DE 3276666D1 DE 8282201057 T DE8282201057 T DE 8282201057T DE 3276666 T DE3276666 T DE 3276666T DE 3276666 D1 DE3276666 D1 DE 3276666D1
Authority
DE
Germany
Prior art keywords
fluid
primary
valve
transmission
pulley
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
DE8282201057T
Other languages
English (en)
Inventor
Deursen Petrus H 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 DE3276666D1 publication Critical patent/DE3276666D1/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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the friction or endless flexible member type
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • F16H2061/0209—Layout of electro-hydraulic control circuits, e.g. arrangement of valves with independent solenoid valves modulating the pressure individually for each clutch or brake
    • 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
    • F16H61/66263—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 only hydraulical and mechanical sensing or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Fluid Gearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • General Details Of Gearings (AREA)
DE8282201057T 1981-08-28 1982-08-26 Transmission, in particular for a motor vehicle Expired DE3276666D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8104001A NL8104001A (nl) 1981-08-28 1981-08-28 Transmissie, in het bijzonder voor een motorvoertuig.

Publications (1)

Publication Number Publication Date
DE3276666D1 true DE3276666D1 (en) 1987-08-06

Family

ID=19837986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282201057T Expired DE3276666D1 (en) 1981-08-28 1982-08-26 Transmission, in particular for a motor vehicle

Country Status (6)

Country Link
US (1) US4601368A (de)
EP (1) EP0073546B1 (de)
JP (1) JPS5842862A (de)
AT (1) ATE28099T1 (de)
DE (1) DE3276666D1 (de)
NL (1) NL8104001A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419669A1 (de) * 1983-05-27 1984-11-29 Linde Ag Einstellbares getriebe
JPS6110149A (ja) * 1984-06-23 1986-01-17 Daihatsu Motor Co Ltd Ｖベルト式無段変速機
JPS61112859A (ja) * 1984-11-07 1986-05-30 Toyota Motor Corp 無段変速機付き動力伝達装置のロツクアツプ制御装置
SE454428B (sv) * 1986-09-08 1988-05-02 Sab Nife Ab Lasringsanordning i fjederbromsaktuator for att avbryta och automatiskt ateruppretta arbetsfunktionen
JPH0694901B2 (ja) * 1987-06-02 1994-11-24 富士重工業株式会社 ロックアップトルコン付無段変速機の制御装置
JPS63303258A (ja) * 1987-06-02 1988-12-09 Fuji Heavy Ind Ltd ロックアップトルコン付無段変速機の制御装置
NL8800246A (nl) * 1988-02-02 1989-09-01 Doornes Transmissie Bv Continu variabele transmissie voorzien van een koppelomvormer.
US4951788A (en) * 1989-06-28 1990-08-28 Ford Motor Company Torque converter multiplate bypass clutch
JPH0527200U (ja) * 1991-09-09 1993-04-09 日本電信電話株式会社 鋼製４本主桁セグメント
DE19546294A1 (de) * 1994-12-15 1996-06-20 Luk Getriebe Systeme Gmbh Antriebseinheit mit Kegelscheibenumschlingungsgetriebe
DE69923688T2 (de) * 1999-11-11 2006-04-06 Van Doorne's Transmissie B.V. Stufenloses Getriebe mit elektro-hydraulischem Steuersystem und Steuerverfahren für ein solches Getriebe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126988A (en) * 1964-03-31 Power transmission device
US2351483A (en) * 1942-08-15 1944-06-13 Borg Warner Transmission control
US2707887A (en) * 1949-03-30 1955-05-10 Chrysler Corp Hydrodynamic power transmission
US3058373A (en) * 1960-03-04 1962-10-16 Borg Warner Transmission control system
US3810531A (en) * 1971-08-05 1974-05-14 Gen Motors Corp Lock up clutch control
NL165821C (nl) * 1976-02-09 1981-05-15 Doornes Transmissie Bv Traploos variabele overbrenging.
NL166768C (nl) * 1978-07-14 1981-09-15 Doornes Transmissie Bv Drijfwerk, in het bijzonder voor een motorvoertuig.
GB2033029B (en) * 1978-09-06 1982-11-03 Gkn Transmissions Ltd Variable-ratio gearing
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.
GB2045368B (en) * 1978-12-09 1982-12-08 Gkn Transmissions Ltd Continuously variable ratio transmission
NL7907714A (nl) * 1979-10-19 1981-04-22 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een traploos variabele transmissie.
JPS597863B2 (ja) * 1980-06-10 1984-02-21 日産自動車株式会社 ロツクアツプ式自動変速機
EP0061732B1 (de) * 1981-03-28 1987-12-02 Nissan Motor Co., Ltd. Hydraulisches Steuerungssystem für stufenlos regelbare Riemengetriebe mit hydrodynamischem Drehmomentwandler
EP0061736A3 (de) * 1981-03-28 1985-01-09 Nissan Motor Co., Ltd. Stufenlos regelbares Riemengetriebe mit hydrodynamischem Drehmomentwandler mit Überbrückungskupplung

Also Published As

Publication number Publication date
EP0073546B1 (de) 1987-07-01
JPS5842862A (ja) 1983-03-12
EP0073546A1 (de) 1983-03-09
US4601368A (en) 1986-07-22
NL8104001A (nl) 1983-03-16
ATE28099T1 (de) 1987-07-15
JPH0233900B2 (de) 1990-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee