FR352834A - Gear shift mechanism for cycles - Google Patents

Gear shift mechanism for cycles

Info

Publication number
FR352834A
FR352834A FR352834DA FR352834A FR 352834 A FR352834 A FR 352834A FR 352834D A FR352834D A FR 352834DA FR 352834 A FR352834 A FR 352834A
Authority
FR
France
Prior art keywords
cycles
gear shift
shift mechanism
gear
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
Other languages
French (fr)
Inventor
Charles Seaward Ebbels
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
Application granted granted Critical
Publication of FR352834A publication Critical patent/FR352834A/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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR352834D 1905-03-29 1905-03-29 Gear shift mechanism for cycles Expired FR352834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR352834T 1905-03-29

Publications (1)

Publication Number Publication Date
FR352834A true FR352834A (en) 1905-08-22

Family

ID=1401040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR352834D Expired FR352834A (en) 1905-03-29 1905-03-29 Gear shift mechanism for cycles

Country Status (1)

Country Link
FR (1) FR352834A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825246A (en) * 1954-04-07 1958-03-04 Archer W Richards Two-speed bicycle transmission
DE3827819A1 (en) * 1987-09-22 1989-03-30 Florian Schlumpf Shiftable bottom bracket bearing for a bicycle or the like
DE112010001653B4 (en) 2009-04-15 2022-12-08 Haberstock Engineering Gmbh Switchable bottom bracket gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825246A (en) * 1954-04-07 1958-03-04 Archer W Richards Two-speed bicycle transmission
DE3827819A1 (en) * 1987-09-22 1989-03-30 Florian Schlumpf Shiftable bottom bracket bearing for a bicycle or the like
DE112010001653B4 (en) 2009-04-15 2022-12-08 Haberstock Engineering Gmbh Switchable bottom bracket gear

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