FR2021941A1 - - Google Patents

Info

Publication number
FR2021941A1
FR2021941A1 FR6937262A FR6937262A FR2021941A1 FR 2021941 A1 FR2021941 A1 FR 2021941A1 FR 6937262 A FR6937262 A FR 6937262A FR 6937262 A FR6937262 A FR 6937262A FR 2021941 A1 FR2021941 A1 FR 2021941A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6937262A
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
Publication of FR2021941A1 publication Critical patent/FR2021941A1/fr
Withdrawn legal-status Critical Current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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive

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)
FR6937262A 1968-10-30 1969-10-30 Withdrawn FR2021941A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7883468 1968-10-30

Publications (1)

Publication Number Publication Date
FR2021941A1 true FR2021941A1 (fr) 1970-07-24

Family

ID=13672843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937262A Withdrawn FR2021941A1 (fr) 1968-10-30 1969-10-30

Country Status (4)

Country Link
US (1) US3792631A (fr)
DE (1) DE1954726C3 (fr)
FR (1) FR2021941A1 (fr)
GB (1) GB1287012A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287360A1 (fr) * 1974-10-07 1976-05-07 Peugeot & Renault Dispositif d'asservissement de pression pour transmission automatique de vehicule automobile
DE2934477A1 (de) * 1979-08-25 1981-04-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum steuern des schaltablaufs bei einem automatischen getriebe
JPS5761849A (en) * 1980-09-29 1982-04-14 Nissan Motor Co Ltd Speed change gear position detector
JPH04215531A (ja) * 1990-12-10 1992-08-06 Honda Motor Co Ltd 変速制御装置
JP3650672B2 (ja) * 1996-04-30 2005-05-25 本田技研工業株式会社 車両用内燃エンジンの制御装置
JP4224945B2 (ja) * 2001-01-22 2009-02-18 いすゞ自動車株式会社 変速機のシフトアクチュエータ
JP4743289B2 (ja) * 2009-02-05 2011-08-10 トヨタ自動車株式会社 車両用駆動装置の制御装置
JP7294416B2 (ja) * 2019-05-20 2023-06-20 日産自動車株式会社 変速制御方法及び変速制御システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068715A (en) * 1958-03-27 1962-12-18 Gen Motors Corp Transmission
US2952346A (en) * 1959-02-27 1960-09-13 Caterpillar Tractor Co Electrically controlled fluid actuated transmission
FR1397316A (fr) * 1964-03-11 1965-04-30 Renault Perfectionnements aux procédés et dispositifs de transmission automatique pour véhicules
DE1480135B2 (de) * 1964-11-04 1972-04-13 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum synchronisierten schalten von kraftfahrzeugwechselgetrieben
DE1655161A1 (de) * 1964-11-04 1971-04-15 Bosch Gmbh Robert Einrichtung zum synchronisierten Schalten von Kraftfahrzeugwechselgetrieben
DE1505556A1 (de) * 1966-03-03 1970-05-27 Bosch Gmbh Robert Steuereinrichtung fuer Stufengetriebe
US3545307A (en) * 1967-04-27 1970-12-08 Bosch Gmbh Robert Means for the synchronized shifting of transmissions in motor vehicles
US3478851A (en) * 1967-08-09 1969-11-18 Smyth Robert Ralston Automotive transmission

Also Published As

Publication number Publication date
DE1954726A1 (de) 1970-05-06
GB1287012A (en) 1972-08-31
US3792631A (en) 1974-02-19
DE1954726B2 (de) 1974-06-12
DE1954726C3 (de) 1975-01-30

Similar Documents

Publication Publication Date Title
AU428130B2 (fr)
AU5184069A (fr)
AU6168869A (fr)
AU6171569A (fr)
AU416157B2 (fr)
AU429879B2 (fr)
AU2581067A (fr)
AU4811568A (fr)
AU421558B1 (fr)
AU3789668A (fr)
AU4744468A (fr)
AU3224368A (fr)
AU2580267A (fr)
AU479393A (fr)
BE642636A (fr)
AU4464266A (fr)
AU4503667A (fr)
AU4558658A (fr)
AU463027A (fr)
AU4224469A (fr)
BE727778A (fr)
AU479894A (fr)
AU3083868A (fr)
AU2889368A (fr)
AU2496167A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse