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GB150070A - Improvements relating to gear shifting mechanism - Google Patents

Improvements relating to gear shifting mechanism

Info

Publication number
GB150070A
GB150070A GB13373/19A GB1337319A GB150070A GB 150070 A GB150070 A GB 150070A GB 13373/19 A GB13373/19 A GB 13373/19A GB 1337319 A GB1337319 A GB 1337319A GB 150070 A GB150070 A GB 150070A
Authority
GB
United Kingdom
Prior art keywords
lever
quadrant
gear shifting
energy
shifting mechanism
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
GB13373/19A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB13373/19A priority Critical patent/GB150070A/en
Publication of GB150070A publication Critical patent/GB150070A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
    • B62M25/02—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers
    • B62M25/04—Actuators for gearing speed-change mechanisms specially adapted for cycles with mechanical transmitting systems, e.g. cables, levers hand actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

150,070. Fowler, L. E. May 27, 1919. Controlling variable-speed gearing.-Variablespeed gearing contained in a casing 1, Fig. 1, is operated by turning a quadrant 13 about a pivot 12 by means of a selective hand lever 15. The quadrant 13 is normally positively locked by a pivoted lever 25 and is connected to the lever 15 through an energy-storing device 18, which allows the lever 15 to be moved to effect selection while the quadrant is locked. When the operating-lever 26 of the main clutch 10 is actuated, a lever 28 trips the lever 24, releasing the quadrant 13. The speed change is then effected by the energy in the device 18, which may consist of two springs 21, 22, Fig. 3, with a plunger 20 between them. The invention is applicable to motor-vehicles.
GB13373/19A 1919-05-27 1919-05-27 Improvements relating to gear shifting mechanism Expired GB150070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13373/19A GB150070A (en) 1919-05-27 1919-05-27 Improvements relating to gear shifting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13373/19A GB150070A (en) 1919-05-27 1919-05-27 Improvements relating to gear shifting mechanism

Publications (1)

Publication Number Publication Date
GB150070A true GB150070A (en) 1920-08-27

Family

ID=10021772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13373/19A Expired GB150070A (en) 1919-05-27 1919-05-27 Improvements relating to gear shifting mechanism

Country Status (1)

Country Link
GB (1) GB150070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080865B (en) * 1953-01-26 1960-04-28 Magneti Marelli Spa Electropneumatic pre-selection device for change gears of motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080865B (en) * 1953-01-26 1960-04-28 Magneti Marelli Spa Electropneumatic pre-selection device for change gears of motor vehicles

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