GB1432948A - Control circuits - Google Patents

Control circuits

Info

Publication number
GB1432948A
GB1432948A GB3297972A GB3297972A GB1432948A GB 1432948 A GB1432948 A GB 1432948A GB 3297972 A GB3297972 A GB 3297972A GB 3297972 A GB3297972 A GB 3297972A GB 1432948 A GB1432948 A GB 1432948A
Authority
GB
United Kingdom
Prior art keywords
circuit
ratio
delay
speed
solenoid
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
GB3297972A
Other languages
English (en)
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Priority to GB3297972A priority Critical patent/GB1432948A/en
Priority to IN1592/CAL/73A priority patent/IN139643B/en
Priority to JP7887873A priority patent/JPS4985726A/ja
Priority to FR7325908A priority patent/FR2193364A5/fr
Priority to DE19732335994 priority patent/DE2335994A1/de
Publication of GB1432948A publication Critical patent/GB1432948A/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 Driving Devices And Active Controlling Of Vehicle (AREA)
GB3297972A 1972-07-14 1972-07-14 Control circuits Expired GB1432948A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3297972A GB1432948A (en) 1972-07-14 1972-07-14 Control circuits
IN1592/CAL/73A IN139643B (enExample) 1972-07-14 1973-07-09
JP7887873A JPS4985726A (enExample) 1972-07-14 1973-07-12
FR7325908A FR2193364A5 (enExample) 1972-07-14 1973-07-13
DE19732335994 DE2335994A1 (de) 1972-07-14 1973-07-14 Elektrische steuerschaltung zur steuerung der funktion eines automatischen getriebes eines fahrzeugs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3297972A GB1432948A (en) 1972-07-14 1972-07-14 Control circuits

Publications (1)

Publication Number Publication Date
GB1432948A true GB1432948A (en) 1976-04-22

Family

ID=10346860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3297972A Expired GB1432948A (en) 1972-07-14 1972-07-14 Control circuits

Country Status (5)

Country Link
JP (1) JPS4985726A (enExample)
DE (1) DE2335994A1 (enExample)
FR (1) FR2193364A5 (enExample)
GB (1) GB1432948A (enExample)
IN (1) IN139643B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437497A1 (fr) * 1978-09-29 1980-04-25 Bosch Gmbh Robert Dispositif pour regler le couple d'un moteur a combustion interne

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700962C3 (de) * 1977-01-12 1981-10-29 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Elektrohydraulische Gagnwechseleinrichutng eines lastschaltbaren Wechselgetriebes für Kraftfahrzeuge
DE2726377B2 (de) * 1977-06-10 1980-10-30 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-Zumessungseinrichtung für Brennkraftmaschinen
FR2519302A1 (fr) * 1982-01-07 1983-07-08 Moquet Claude Dispositif de synchronisation des vitesses de rotation d'une boite mecanique lors de la retrogradation
DE3420126A1 (de) * 1984-05-30 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum steuern des schaltablaufs bei einem automatischen stufengetriebe beim rueckschalten
WO2003047945A1 (en) 2001-12-06 2003-06-12 Nsk Ltd. Shock absorption type steering column device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437497A1 (fr) * 1978-09-29 1980-04-25 Bosch Gmbh Robert Dispositif pour regler le couple d'un moteur a combustion interne

Also Published As

Publication number Publication date
DE2335994A1 (de) 1974-02-07
IN139643B (enExample) 1976-07-10
JPS4985726A (enExample) 1974-08-16
FR2193364A5 (enExample) 1974-02-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee