FR1027817A - Dispositif pour le montage de pignons interchangeables sur les bicyclettes - Google Patents

Dispositif pour le montage de pignons interchangeables sur les bicyclettes

Info

Publication number
FR1027817A
FR1027817A FR1027817DA FR1027817A FR 1027817 A FR1027817 A FR 1027817A FR 1027817D A FR1027817D A FR 1027817DA FR 1027817 A FR1027817 A FR 1027817A
Authority
FR
France
Prior art keywords
bicycles
mounting interchangeable
interchangeable sprockets
sprockets
mounting
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
English (en)
Inventor
Alfred Gomez
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 filed Critical
Application granted granted Critical
Publication of FR1027817A publication Critical patent/FR1027817A/fr
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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR1027817D 1950-11-17 1950-11-17 Dispositif pour le montage de pignons interchangeables sur les bicyclettes Expired FR1027817A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027817T 1950-11-17

Publications (1)

Publication Number Publication Date
FR1027817A true FR1027817A (fr) 1953-05-15

Family

ID=9580906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027817D Expired FR1027817A (fr) 1950-11-17 1950-11-17 Dispositif pour le montage de pignons interchangeables sur les bicyclettes

Country Status (1)

Country Link
FR (1) FR1027817A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457739A (en) * 1981-02-13 1984-07-03 Iseman Enterprises, Inc. Multi-ratio drive
US4854925A (en) * 1987-11-06 1989-08-08 Gmi Engrg., & Mgmt., Institute Multi-ratio drive system for sprockets having translating pins
US5324100A (en) * 1992-02-15 1994-06-28 James Kenneth W Hub assemblies
US11351815B2 (en) 2017-08-21 2022-06-07 The Hive Global, Inc. Bicycle cassette with clamping connection
US11485449B2 (en) 2015-09-01 2022-11-01 The Hive Global, Inc. Bicycle cassette with locking connection
US11932351B2 (en) 2020-07-17 2024-03-19 The Hive Global, Inc. Conical bicycle cassette sprocket structure
US12030586B2 (en) 2021-07-12 2024-07-09 The Hive Global, Inc. Seal for bicycle crank with differential chainring motion

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457739A (en) * 1981-02-13 1984-07-03 Iseman Enterprises, Inc. Multi-ratio drive
US4854925A (en) * 1987-11-06 1989-08-08 Gmi Engrg., & Mgmt., Institute Multi-ratio drive system for sprockets having translating pins
US5324100A (en) * 1992-02-15 1994-06-28 James Kenneth W Hub assemblies
US11485449B2 (en) 2015-09-01 2022-11-01 The Hive Global, Inc. Bicycle cassette with locking connection
US11351815B2 (en) 2017-08-21 2022-06-07 The Hive Global, Inc. Bicycle cassette with clamping connection
US11932351B2 (en) 2020-07-17 2024-03-19 The Hive Global, Inc. Conical bicycle cassette sprocket structure
US12030586B2 (en) 2021-07-12 2024-07-09 The Hive Global, Inc. Seal for bicycle crank with differential chainring motion

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