FR2139482A5 - - Google Patents

Info

Publication number
FR2139482A5
FR2139482A5 FR7217041A FR7217041A FR2139482A5 FR 2139482 A5 FR2139482 A5 FR 2139482A5 FR 7217041 A FR7217041 A FR 7217041A FR 7217041 A FR7217041 A FR 7217041A FR 2139482 A5 FR2139482 A5 FR 2139482A5
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.)
Expired
Application number
FR7217041A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2139482A5 publication Critical patent/FR2139482A5/fr
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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/36—Interlocking devices
    • 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
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20104—Shift element interlock
    • Y10T74/20116—Resiliently biased interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7217041A 1971-05-14 1972-05-12 Expired FR2139482A5 (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1503671A GB1385909A (en) 1971-05-14 1971-05-14 Gear change mechanism

Publications (1)

Publication Number Publication Date
FR2139482A5 true FR2139482A5 (show.php) 1973-01-05

Family

ID=10051924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217041A Expired FR2139482A5 (show.php) 1971-05-14 1972-05-12

Country Status (5)

Country Link
US (1) US3795153A (show.php)
DE (1) DE2223553A1 (show.php)
FR (1) FR2139482A5 (show.php)
GB (1) GB1385909A (show.php)
IT (1) IT957819B (show.php)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068537A (en) * 1976-10-12 1978-01-17 Clark Equipment Company Shift control system for a multiple input transmission
DE3007953A1 (de) * 1980-03-01 1981-09-17 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Gangschaltung fuer ein mit fremdkraft betaetigtes getriebe
DE3333423C2 (de) * 1982-11-25 1986-02-13 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Mechanische Schalteinrichtung
ZA838651B (en) * 1982-11-25 1984-06-27 Zahnradfabrik Friedrichshafen Mechanical selector system
US4676115A (en) * 1985-05-13 1987-06-30 Eaton Corporation Semi-automatic transmission
JPS6396343A (ja) * 1986-10-09 1988-04-27 Kanzaki Kokyukoki Mfg Co Ltd キ−式変速装置用の変速操作装置
JP2701405B2 (ja) * 1988-12-29 1998-01-21 いすゞ自動車株式会社 変速機の操作装置
DE19840849C2 (de) * 1998-09-07 2001-09-27 Claas Industrietechnik Gmbh Vorrichtung zum Arretieren einer Schaltstange
US20020096009A1 (en) * 2001-01-22 2002-07-25 Yasushi Yamamoto Shift actuator for a transmission
EP1275886A3 (en) * 2001-07-02 2008-12-10 Isuzu Motors Limited Shift actuator for a transmission
DE102005023245A1 (de) * 2005-05-20 2006-12-14 Zf Friedrichshafen Ag Vorrichtung zur aufhebbaren Verriegelung einer Schaltvorrichtung für ein Getriebe
JP4695928B2 (ja) * 2005-06-29 2011-06-08 ホシデン株式会社 ロック装置
DE102005056989A1 (de) * 2005-11-30 2007-05-31 Zf Friedrichshafen Ag Vorrichtung zur kombinierten Rastung und Verriegelung einer Schaltvorrichtung
BRPI1012172B1 (pt) * 2009-05-12 2020-10-06 Volvo Lastvagnar Ab Um dispositivo de intertravamento em uma transmissão de veículo
WO2018017654A1 (en) * 2016-07-20 2018-01-25 Eaton Corporation Independent block with integration of inhibitor system for double engagement and independent detent rails
FR3100593B1 (fr) * 2019-09-10 2022-06-24 Renault Sas Dispositif de commande interne de vitesses avec interverrouillage de passage electrique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847871A (en) * 1957-02-01 1958-08-19 Allis Chalmers Mfg Co Positive lock and detent mechanism for shift rods
US2931237A (en) * 1957-12-02 1960-04-05 Fuller Mfg Co Automotive device
US3040601A (en) * 1959-02-02 1962-06-26 George E Lewis Gear train
US3076349A (en) * 1961-09-11 1963-02-05 Controls Co Of America Shift mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847871A (en) * 1957-02-01 1958-08-19 Allis Chalmers Mfg Co Positive lock and detent mechanism for shift rods
US2931237A (en) * 1957-12-02 1960-04-05 Fuller Mfg Co Automotive device
US3040601A (en) * 1959-02-02 1962-06-26 George E Lewis Gear train
US3076349A (en) * 1961-09-11 1963-02-05 Controls Co Of America Shift mechanism

Also Published As

Publication number Publication date
US3795153A (en) 1974-03-05
DE2223553A1 (de) 1972-12-07
GB1385909A (en) 1975-03-05
IT957819B (it) 1973-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse