GB252291A - Means for interlocking the actuating members of variable speed gearing - Google Patents

Means for interlocking the actuating members of variable speed gearing

Info

Publication number
GB252291A
GB252291A GB1339425A GB1339425A GB252291A GB 252291 A GB252291 A GB 252291A GB 1339425 A GB1339425 A GB 1339425A GB 1339425 A GB1339425 A GB 1339425A GB 252291 A GB252291 A GB 252291A
Authority
GB
United Kingdom
Prior art keywords
lever
control
speed gearing
interlocking
hand
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
GB1339425A
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.)
ALBION MOTOR CAR CO Ltd
Original Assignee
ALBION MOTOR CAR 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 ALBION MOTOR CAR CO Ltd filed Critical ALBION MOTOR CAR CO Ltd
Priority to GB1339425A priority Critical patent/GB252291A/en
Publication of GB252291A publication Critical patent/GB252291A/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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/042—Ratio selector apparatus comprising a final actuating mechanism
    • 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
    • F16H63/3408—Locking or disabling mechanisms the locking mechanism being moved by the final actuating mechanism
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/026—Details or special features of the selector casing or lever support
    • F16H2059/0273—Cardan or gimbal type joints for supporting the lever

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Mechanical Control Devices (AREA)

Abstract

252,291. Murray, T. B., and Albion Motor Car Co., Ltd. May 22, 1925. Controlling variable - speed gearing. - In selector control mechanism comprising a control lever 1 pivoted on a pin 2 and adapted to swing transversely in a trunnion block 3, the trunnion block is formed integrally with arms 5, 6 on opposite sides of the lever 1. the ends of which arms present locking fingers 7, 8 to engage the change-speed rod or rods adjacent the rod selected by the lever. The rods 10, 11, 12 may be locked also by plungers 14, Fig. 1. The lever 1 may be operated directly by hand as in the form shown in Figs. 1 and 3, when a spherical cap 15 closes the control box. A form adapted for " distant " control on a vehicle is shown in Fig. 5. In this the lever 1 has a ball end engaged by a crank on a shaft 20 which is constrained to slide for the selector movement by the lower end of a hand lever 16 being made to move between fixed guides 18, 19. A gate 17 guides the lever 16 and a spring 21 damps vibration.
GB1339425A 1925-05-22 1925-05-22 Means for interlocking the actuating members of variable speed gearing Expired GB252291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1339425A GB252291A (en) 1925-05-22 1925-05-22 Means for interlocking the actuating members of variable speed gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1339425A GB252291A (en) 1925-05-22 1925-05-22 Means for interlocking the actuating members of variable speed gearing

Publications (1)

Publication Number Publication Date
GB252291A true GB252291A (en) 1926-05-27

Family

ID=10022154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1339425A Expired GB252291A (en) 1925-05-22 1925-05-22 Means for interlocking the actuating members of variable speed gearing

Country Status (1)

Country Link
GB (1) GB252291A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602060A (en) * 1968-10-01 1971-08-31 Zahnradfabrik Friedrichshafen Gearshift lever mechanism
DE2145475A1 (en) * 1970-09-14 1972-03-16 Clark Equipment Co
FR2233658A1 (en) * 1973-06-14 1975-01-10 Agrostroj Prostejov Np Car or tractor gear lever - has locking mechanism at ball end of shaft to avoid accidental changes
FR2385143A1 (en) * 1977-03-21 1978-10-20 Caterpillar Tractor Co GEAR SHIFT CONTROL MECHANISMS IMPROVEMENTS
US4567785A (en) * 1983-12-16 1986-02-04 Eaton Corporation Directly mounted master shift control
US4648283A (en) * 1984-12-05 1987-03-10 Ford Motor Company Gear shift control mechanism
DE3809043A1 (en) * 1988-03-18 1989-09-28 Meyra Wilhelm Meyer Gmbh & Co Control device for electrical wheelchairs or the like
GB2217402A (en) * 1988-04-19 1989-10-25 D J Ind Ltd Gear lever mounting linkage
WO1994027836A1 (en) * 1993-05-25 1994-12-08 Tamco Limited A one-piece gearshift lever with cold formed end
US5557981A (en) * 1993-05-25 1996-09-24 Tamco Limited One-piece gearshift lever with cold formed end

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602060A (en) * 1968-10-01 1971-08-31 Zahnradfabrik Friedrichshafen Gearshift lever mechanism
DE2145475A1 (en) * 1970-09-14 1972-03-16 Clark Equipment Co
US3677105A (en) * 1970-09-14 1972-07-18 Clark Equipment Co Hydraulic shifting mechanism for a mechanical transmission
FR2233658A1 (en) * 1973-06-14 1975-01-10 Agrostroj Prostejov Np Car or tractor gear lever - has locking mechanism at ball end of shaft to avoid accidental changes
FR2385143A1 (en) * 1977-03-21 1978-10-20 Caterpillar Tractor Co GEAR SHIFT CONTROL MECHANISMS IMPROVEMENTS
US4567785A (en) * 1983-12-16 1986-02-04 Eaton Corporation Directly mounted master shift control
US4648283A (en) * 1984-12-05 1987-03-10 Ford Motor Company Gear shift control mechanism
DE3809043A1 (en) * 1988-03-18 1989-09-28 Meyra Wilhelm Meyer Gmbh & Co Control device for electrical wheelchairs or the like
GB2217402A (en) * 1988-04-19 1989-10-25 D J Ind Ltd Gear lever mounting linkage
GB2217402B (en) * 1988-04-19 1992-03-18 D J Ind Ltd Gear lever linkage
WO1994027836A1 (en) * 1993-05-25 1994-12-08 Tamco Limited A one-piece gearshift lever with cold formed end
US5557981A (en) * 1993-05-25 1996-09-24 Tamco Limited One-piece gearshift lever with cold formed end

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