GB249972A - Improvements in control mechanism for change speed gears - Google Patents

Improvements in control mechanism for change speed gears

Info

Publication number
GB249972A
GB249972A GB3382/25A GB338225A GB249972A GB 249972 A GB249972 A GB 249972A GB 3382/25 A GB3382/25 A GB 3382/25A GB 338225 A GB338225 A GB 338225A GB 249972 A GB249972 A GB 249972A
Authority
GB
United Kingdom
Prior art keywords
control mechanism
change speed
washers
abutment
washer
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
GB3382/25A
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.)
JOSEPH ARTHUR PHILLIPS
TRIUMPH CYCLE CO Ltd
Original Assignee
JOSEPH ARTHUR PHILLIPS
TRIUMPH CYCLE 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 JOSEPH ARTHUR PHILLIPS, TRIUMPH CYCLE CO Ltd filed Critical JOSEPH ARTHUR PHILLIPS
Priority to GB3382/25A priority Critical patent/GB249972A/en
Publication of GB249972A publication Critical patent/GB249972A/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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/06—Adjustable connecting-rods
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/28—Bicycle propulsion, e.g. crankshaft and its support

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

249,972. Triumph Cycle Co., Ltd., and Phillips, J. A. Feb. 6, 1925. Controlling variable-speed gearing.-A link for gear control mechanism yields for both pulling and pushing to facilitate change. A single spring 9 is supported between washers 7, 10 threaded upon a rod 1 which forms one end member of the link. The other end member 2 is attached to a tube 5, which has intermediately a constriction 6 forming an abutment for the washer 7, and is inwardly flanged at its end 11 to form an abutment for the washer 10. The washers 7, 10 also abut each upon the rod member 1 at 8 and 15 respectively. The spring 9 is permanently enclosed. A locked screw adjustment 12, 13 may be provided.
GB3382/25A 1925-02-06 1925-02-06 Improvements in control mechanism for change speed gears Expired GB249972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3382/25A GB249972A (en) 1925-02-06 1925-02-06 Improvements in control mechanism for change speed gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3382/25A GB249972A (en) 1925-02-06 1925-02-06 Improvements in control mechanism for change speed gears

Publications (1)

Publication Number Publication Date
GB249972A true GB249972A (en) 1926-04-08

Family

ID=9757269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3382/25A Expired GB249972A (en) 1925-02-06 1925-02-06 Improvements in control mechanism for change speed gears

Country Status (1)

Country Link
GB (1) GB249972A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440491A1 (en) * 1978-10-31 1980-05-30 Kanzaki Kokyukoki Mfg Co Ltd MEANS FOR CLUTCHING AND RELEASING A CLUTCH
US4366891A (en) * 1979-09-29 1983-01-04 Aisin Seiki Kabushiki Kaisha Push rod assembly for a clutch master cylinder
GB2285299A (en) * 1993-12-16 1995-07-05 British Aerospace Actuation system with spring link
DE202005022048U1 (en) * 2005-08-04 2013-02-20 Ino8 Pty Ltd Elastic bending spring rod

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440491A1 (en) * 1978-10-31 1980-05-30 Kanzaki Kokyukoki Mfg Co Ltd MEANS FOR CLUTCHING AND RELEASING A CLUTCH
US4366891A (en) * 1979-09-29 1983-01-04 Aisin Seiki Kabushiki Kaisha Push rod assembly for a clutch master cylinder
GB2285299A (en) * 1993-12-16 1995-07-05 British Aerospace Actuation system with spring link
GB2285299B (en) * 1993-12-16 1998-02-25 British Aerospace Actuation systems and link apparatus therefor
DE202005022048U1 (en) * 2005-08-04 2013-02-20 Ino8 Pty Ltd Elastic bending spring rod

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