GB723073A - Improvements relating to lever-actuated change-speed gearings, particularly for motor-cycles - Google Patents

Improvements relating to lever-actuated change-speed gearings, particularly for motor-cycles

Info

Publication number
GB723073A
GB723073A GB2727552A GB2727552A GB723073A GB 723073 A GB723073 A GB 723073A GB 2727552 A GB2727552 A GB 2727552A GB 2727552 A GB2727552 A GB 2727552A GB 723073 A GB723073 A GB 723073A
Authority
GB
United Kingdom
Prior art keywords
plate
shaft
gear
spring
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
Application number
GB2727552A
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.)
TRIUMPH ENGINEERING Co LT
Original Assignee
TRIUMPH ENGINEERING Co LT
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 TRIUMPH ENGINEERING Co LT filed Critical TRIUMPH ENGINEERING Co LT
Priority to GB2727552A priority Critical patent/GB723073A/en
Publication of GB723073A publication Critical patent/GB723073A/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
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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
    • F16H63/14—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by repeated movement of the final actuating mechanism

Landscapes

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

Abstract

723,073. Change-speed gearing. TURNER, E., and TRIUMPH ENGINEERING CO., Ltd. May 26, 1953 [Oct. 30, 1952], No. 27275/52. Class 80 (2). Gear control mechanism for motor cycles comprises a pivoted selector plate 11 which has cam slots 20, 21 engaged by projections 22 on gear forks 23 and which is turned one step up or down at a time by appropriate operation of a lever fast on a shaft 27 carrying a holder 28 for a pair of oppositely-acting spring-loaded plunger pawls 29, 30 co-acting with arcuately-arranged recesses 25 in the plate 11. The shaft 27 is at right-angles to the pivot 13 of the plate 11 and the slots 20, 21 lie between the pivot 13 and the curved end of the plate which has locating notches 14 ... 18 corresponding to the various gear positions and to neutral and co-operating with a spring detent 19. Shaft 27 is returned to mid-position after each gear change by a spring 31. The plunger pawls 29, 30, outward movement of which is limited by a circlip 35, may be parallel, as shown, or' inclined to each other.
GB2727552A 1952-10-30 1952-10-30 Improvements relating to lever-actuated change-speed gearings, particularly for motor-cycles Expired GB723073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2727552A GB723073A (en) 1952-10-30 1952-10-30 Improvements relating to lever-actuated change-speed gearings, particularly for motor-cycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2727552A GB723073A (en) 1952-10-30 1952-10-30 Improvements relating to lever-actuated change-speed gearings, particularly for motor-cycles

Publications (1)

Publication Number Publication Date
GB723073A true GB723073A (en) 1955-02-02

Family

ID=10256925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2727552A Expired GB723073A (en) 1952-10-30 1952-10-30 Improvements relating to lever-actuated change-speed gearings, particularly for motor-cycles

Country Status (1)

Country Link
GB (1) GB723073A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116833A1 (en) * 1980-05-21 1982-02-04 Borg-Warner Corp., 60604 Chicago, Ill. GUIDE AND LOCKING DEVICE FOR THE SHIFTING MECHANISM OF A GEARBOX
WO2013132281A1 (en) * 2012-03-09 2013-09-12 Kongsberg Automotive Ab Selector apparatus for a vehicle
EP4047248A1 (en) * 2021-02-22 2022-08-24 ArvinMeritor Technology, LLC Axle assembly having a sector cam

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116833A1 (en) * 1980-05-21 1982-02-04 Borg-Warner Corp., 60604 Chicago, Ill. GUIDE AND LOCKING DEVICE FOR THE SHIFTING MECHANISM OF A GEARBOX
WO2013132281A1 (en) * 2012-03-09 2013-09-12 Kongsberg Automotive Ab Selector apparatus for a vehicle
EP4047248A1 (en) * 2021-02-22 2022-08-24 ArvinMeritor Technology, LLC Axle assembly having a sector cam
US11608877B2 (en) 2021-02-22 2023-03-21 Arvinmeritor Technology, Llc Axle assembly having a sector cam
EP4155585A1 (en) * 2021-02-22 2023-03-29 ArvinMeritor Technology, LLC Axle assembly having a sector cam

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