GB1266654A - - Google Patents

Info

Publication number
GB1266654A
GB1266654A GB1266654DA GB1266654A GB 1266654 A GB1266654 A GB 1266654A GB 1266654D A GB1266654D A GB 1266654DA GB 1266654 A GB1266654 A GB 1266654A
Authority
GB
United Kingdom
Prior art keywords
circuit
voltage
signal
zero
throttle
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
Other languages
English (en)
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 filed Critical
Publication of GB1266654A publication Critical patent/GB1266654A/en
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
    • F16H61/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
GB1266654D 1969-05-07 1970-05-06 Expired GB1266654A (US06521211-20030218-C00004.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3497369 1969-05-07
JP3497269 1969-05-07

Publications (1)

Publication Number Publication Date
GB1266654A true GB1266654A (US06521211-20030218-C00004.png) 1972-03-15

Family

ID=26373847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266654D Expired GB1266654A (US06521211-20030218-C00004.png) 1969-05-07 1970-05-06

Country Status (2)

Country Link
US (1) US3724293A (US06521211-20030218-C00004.png)
GB (1) GB1266654A (US06521211-20030218-C00004.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128657A1 (de) * 1980-07-21 1982-04-29 Aisin Seiki K.K., Kariya, Aichi Steuersystem fuer ein selbsttaetiges wechselgetriebe
US4393732A (en) 1979-09-28 1983-07-19 Nissan Motor Co., Ltd. Abnormality treatment device for automatic transmission control device
WO1986005449A1 (en) * 1985-03-23 1986-09-25 Zahnradfabrik Friedrichshafen Ag Control device for shifting step-by-step shift gears

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932047A (US06521211-20030218-C00004.png) * 1972-07-28 1974-03-23
JPS5330150B2 (US06521211-20030218-C00004.png) * 1973-04-14 1978-08-25
US4073204A (en) * 1973-04-26 1978-02-14 Voith Getriebe Kg Transmission-ratio-changer for multiple-transmission-ratio transmission arrangement
DE2530029A1 (de) * 1974-07-05 1976-01-22 Anvar Anordnung zur auswahl der uebergangskennlinien eines getriebes
US3961546A (en) * 1974-09-17 1976-06-08 Allis-Chalmers Corporation Digital automatic transmission control
DE2703009A1 (de) * 1977-01-26 1978-07-27 Bosch Gmbh Robert Verfahren und vorrichtung zur reduzierung des schaltdrucks in kraftfahrzeugen
US4471437A (en) * 1980-04-04 1984-09-11 Nippon Soken, Inc. Overdrive control apparatus
DE4226315C1 (de) * 1992-08-08 1994-02-10 Daimler Benz Ag Anordnung zum selbsttätigen Ändern des Übersetzungsverhältnisses eines Wechselgetriebes eines Kraftfahrzeuges im Sinne einer Schaltung in einen höheren Gang
US7853385B2 (en) * 2007-08-10 2010-12-14 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for controlling transmission shifting during vehicle braking along a decline
JP2010124268A (ja) * 2008-11-20 2010-06-03 Sony Corp データ通信装置、および通信制御方法、並びにプログラム
CN114623003B (zh) * 2022-03-18 2023-07-14 深圳市普渡科技有限公司 调速装置及调速方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052134A (en) * 1958-01-16 1962-09-04 Smith & Sons Ltd S Automatic gear change controls
US3267762A (en) * 1961-11-15 1966-08-23 Cav Ltd Control circuit for an automatic road vehicle transmission mechanism
DE1480699A1 (de) * 1964-08-01 1970-01-29 Zahnradfabrik Riedrichshafen A Schaltgetat zum selbst? Schalien von Gesehwindigke?
DE1505535C3 (de) * 1966-01-27 1978-09-21 Robert Bosch Gmbh, 7000 Stuttgart Selbsttätige elektrische Steuereinrichtung für ein Kraftfahrzeug-Zahnräderwechselgetriebe
DE1505556A1 (de) * 1966-03-03 1970-05-27 Bosch Gmbh Robert Steuereinrichtung fuer Stufengetriebe
US3448640A (en) * 1967-06-30 1969-06-10 Gen Motors Corp Electrical control for automatic transmission
US3582679A (en) * 1968-10-29 1971-06-01 Bendix Corp Speed sensitive control circuit
US3575256A (en) * 1969-02-12 1971-04-20 Ford Motor Co Speed control system for an automtoive vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393732A (en) 1979-09-28 1983-07-19 Nissan Motor Co., Ltd. Abnormality treatment device for automatic transmission control device
DE3128657A1 (de) * 1980-07-21 1982-04-29 Aisin Seiki K.K., Kariya, Aichi Steuersystem fuer ein selbsttaetiges wechselgetriebe
WO1986005449A1 (en) * 1985-03-23 1986-09-25 Zahnradfabrik Friedrichshafen Ag Control device for shifting step-by-step shift gears
US4897790A (en) * 1985-03-23 1990-01-30 Zahnradfabrik Friedrichshafen, Ag. Control arrangement for the shifting of variable change speed gears

Also Published As

Publication number Publication date
US3724293A (en) 1973-04-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee