FR2018742A1 - - Google Patents

Info

Publication number
FR2018742A1
FR2018742A1 FR6932196A FR6932196A FR2018742A1 FR 2018742 A1 FR2018742 A1 FR 2018742A1 FR 6932196 A FR6932196 A FR 6932196A FR 6932196 A FR6932196 A FR 6932196A FR 2018742 A1 FR2018742 A1 FR 2018742A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6932196A
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.)
Shimano Inc
Original Assignee
Shimano Industrial 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
Priority claimed from JP43070556A external-priority patent/JPS4934541B1/ja
Application filed by Shimano Industrial Co Ltd filed Critical Shimano Industrial Co Ltd
Publication of FR2018742A1 publication Critical patent/FR2018742A1/fr
Withdrawn legal-status Critical Current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
    • B62M11/16—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the ground-wheel hub

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR6932196A 1968-09-24 1969-09-22 Withdrawn FR2018742A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6821868 1968-09-24
JP43070556A JPS4934541B1 (fr) 1968-09-27 1968-09-27

Publications (1)

Publication Number Publication Date
FR2018742A1 true FR2018742A1 (fr) 1970-06-26

Family

ID=26409445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932196A Withdrawn FR2018742A1 (fr) 1968-09-24 1969-09-22

Country Status (3)

Country Link
US (1) US3608398A (fr)
DE (1) DE1948330A1 (fr)
FR (1) FR2018742A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964866C3 (de) * 1969-12-24 1975-05-07 Fichtel & Sachs Ag, 8720 Schweinfurt Mehrgang-Übersetzungsnabe mit automatischer Gangumschaltung für Fahrräder oder dgl
US3830521A (en) * 1973-01-11 1974-08-20 Mattel Inc Automatic shifter accessory for bicycles
GB1399434A (en) * 1973-03-23 1975-07-02 Raleigh Industries Ltd Epicyclic change-speed hubs
US4181043A (en) * 1977-09-26 1980-01-01 Avco Corporation Stepless variable stroke drive having a non-rotating cam
US4732054A (en) * 1985-06-27 1988-03-22 Bridgestone Cycle Co., Ltd. Stepless speed change device
US4858494A (en) * 1988-05-02 1989-08-22 Healy Donald B Torque responsive automatic shifting hub
US5295916A (en) * 1991-12-12 1994-03-22 Chattin Jessie R Automatic transmission for multispeed bicycle
US5765669A (en) * 1996-01-26 1998-06-16 Dwbh Ventures Ltd. Reversible, infinitely variable wedging element, force transfer device
US20070213150A1 (en) * 2006-02-03 2007-09-13 Jesse Chattin Automatic transmission for multi-speed bicycle
FR2901235B1 (fr) * 2006-05-16 2008-08-01 Mobiky Soc Par Actions Simplif Systeme deformable par force centrifuge
EP1947003B1 (fr) * 2007-01-18 2010-12-08 Shimano Inc. Moyeu d'entraînement pour bicyclette et procédé pour commander le changement de vitesse d'un tel moyeu d'entraînement
DE102010047165A1 (de) 2010-09-30 2012-04-05 Sram Deutschland Gmbh Rückwärtsschieben ohne Pedalbewegung

Also Published As

Publication number Publication date
DE1948330A1 (de) 1970-05-06
US3608398A (en) 1971-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse