GB2280232B - Interlock mechanism for selector rods in motor vehicle change-speed gear boxes - Google Patents

Interlock mechanism for selector rods in motor vehicle change-speed gear boxes

Info

Publication number
GB2280232B
GB2280232B GB9414309A GB9414309A GB2280232B GB 2280232 B GB2280232 B GB 2280232B GB 9414309 A GB9414309 A GB 9414309A GB 9414309 A GB9414309 A GB 9414309A GB 2280232 B GB2280232 B GB 2280232B
Authority
GB
United Kingdom
Prior art keywords
motor vehicle
speed gear
interlock mechanism
gear boxes
vehicle change
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 - Fee Related
Application number
GB9414309A
Other versions
GB9414309D0 (en
GB2280232A (en
Inventor
Vinzenz Schmidt
Gerd Wollschlaeger
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of GB9414309D0 publication Critical patent/GB9414309D0/en
Publication of GB2280232A publication Critical patent/GB2280232A/en
Application granted granted Critical
Publication of GB2280232B publication Critical patent/GB2280232B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H63/36—Interlocking devices
    • 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
    • F16H63/38—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
GB9414309A 1993-07-15 1994-07-15 Interlock mechanism for selector rods in motor vehicle change-speed gear boxes Expired - Fee Related GB2280232B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934323648 DE4323648C1 (en) 1993-07-15 1993-07-15 Locking device for shift rods in change gearboxes of motor vehicles

Publications (3)

Publication Number Publication Date
GB9414309D0 GB9414309D0 (en) 1994-09-07
GB2280232A GB2280232A (en) 1995-01-25
GB2280232B true GB2280232B (en) 1997-01-15

Family

ID=6492833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9414309A Expired - Fee Related GB2280232B (en) 1993-07-15 1994-07-15 Interlock mechanism for selector rods in motor vehicle change-speed gear boxes

Country Status (2)

Country Link
DE (1) DE4323648C1 (en)
GB (1) GB2280232B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735551B1 (en) * 1995-06-16 1997-07-18 Renault LOCKING DEVICE FOR MECHANICAL GEARBOX
DE102005023245A1 (en) * 2005-05-20 2006-12-14 Zf Friedrichshafen Ag Device for releasable locking of a switching device for a transmission
DE102005056989A1 (en) * 2005-11-30 2007-05-31 Zf Friedrichshafen Ag Gearbox interlocking and locking device for vehicle, has control rods with switching function surface that extends over part of circumference of rods and assembling function surfaces, whose radius is smaller compared to switching surface
BRPI0822958B1 (en) 2008-07-24 2019-05-07 Deere & Company Interlocking System for a Transmission Set
CN102619976B (en) * 2012-03-31 2014-12-03 长城汽车股份有限公司 Gear interlocking device for automotive transmission
DE102014215285A1 (en) 2014-08-04 2016-02-04 Zf Friedrichshafen Ag Switching device of a multistage switchable motor vehicle transmission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337654A (en) * 1919-06-25 1920-04-20 George C Jensen Lock, retainer, and interlock for shifter devices
US2847871A (en) * 1957-02-01 1958-08-19 Allis Chalmers Mfg Co Positive lock and detent mechanism for shift rods
GB1371764A (en) * 1971-02-17 1974-10-23 Lucas Industries Ltd Locking arrangement for vehicle gearbox
DE2132736A1 (en) * 1971-07-01 1973-01-11 Porsche Kg SHIFTING DEVICE FOR SPEED CHANGE TRANSMISSIONS OF VEHICLES
DE3235976C2 (en) * 1982-09-29 1984-08-02 Daimler-Benz Ag, 7000 Stuttgart Switching device for a multi-speed transmission with a manual shift lever that can be actuated according to the scheme of a double-H shift diagram and a lock for blocking the manual shift lever
US4550628A (en) * 1984-03-02 1985-11-05 Dana Corporation Transmission interlock system

Also Published As

Publication number Publication date
GB9414309D0 (en) 1994-09-07
GB2280232A (en) 1995-01-25
DE4323648C1 (en) 1995-03-30

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Legal Events

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

Effective date: 20030715