GB2130664B - Mechanical gear shift apparatus - Google Patents

Mechanical gear shift apparatus

Info

Publication number
GB2130664B
GB2130664B GB08331258A GB8331258A GB2130664B GB 2130664 B GB2130664 B GB 2130664B GB 08331258 A GB08331258 A GB 08331258A GB 8331258 A GB8331258 A GB 8331258A GB 2130664 B GB2130664 B GB 2130664B
Authority
GB
United Kingdom
Prior art keywords
gear shift
mechanical gear
shift apparatus
mechanical
shift
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
GB08331258A
Other versions
GB2130664A (en
GB8331258D0 (en
Inventor
Karl-Fritz Heinzelmann
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of GB8331258D0 publication Critical patent/GB8331258D0/en
Publication of GB2130664A publication Critical patent/GB2130664A/en
Application granted granted Critical
Publication of GB2130664B publication Critical patent/GB2130664B/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
    • 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
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • 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
    • F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/325—Rocker or swiveling forks, i.e. the forks are pivoted in the gear case when moving the sleeve
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • General Details Of Gearings (AREA)
  • Structure Of Transmissions (AREA)
GB08331258A 1982-11-25 1983-11-23 Mechanical gear shift apparatus Expired GB2130664B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3243579 1982-11-25

Publications (3)

Publication Number Publication Date
GB8331258D0 GB8331258D0 (en) 1983-12-29
GB2130664A GB2130664A (en) 1984-06-06
GB2130664B true GB2130664B (en) 1986-10-22

Family

ID=6178983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331258A Expired GB2130664B (en) 1982-11-25 1983-11-23 Mechanical gear shift apparatus

Country Status (5)

Country Link
BR (1) BR8306457A (en)
CA (1) CA1207561A (en)
FR (1) FR2536706B1 (en)
GB (1) GB2130664B (en)
ZA (1) ZA838651B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827793A (en) * 1988-06-01 1989-05-09 Dana Corporation Forward/center control shifting apparatus for a vehicle transmission
JP4955401B2 (en) * 2004-02-03 2012-06-20 ゲトラーク ゲトリーベ−ウント ツァーンラートファブリーク ヘルマン ハーゲンマイヤー ゲーエムベーハー ウント ツィー カーゲー Gear shift device
KR102676723B1 (en) * 2019-11-14 2024-06-18 현대자동차주식회사 Dial type shift control apparatus for electronic shift system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385909A (en) * 1971-05-14 1975-03-05 Cav Ltd Gear change mechanism
GB1570759A (en) * 1975-10-23 1980-07-09 Zahnradfabrik Friedrichshafen Shift device for change-speed gearboxes in motor vehicles
DE2805044C3 (en) * 1978-02-07 1981-11-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Mechanical switching device for a gearbox
US4273004A (en) * 1978-07-25 1981-06-16 Morrison William M Gear selector mechanism
DE3000577C2 (en) * 1980-01-09 1983-01-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Switching device for a gear change gearbox consisting of a main and a two-range group transmission

Also Published As

Publication number Publication date
FR2536706A1 (en) 1984-06-01
ZA838651B (en) 1984-06-27
GB2130664A (en) 1984-06-06
GB8331258D0 (en) 1983-12-29
CA1207561A (en) 1986-07-15
BR8306457A (en) 1984-06-26
FR2536706B1 (en) 1987-01-09

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Legal Events

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