FR2686054B1 - Mecanisme a plusieurs rapports de vitesse pour pedalier de bicyclette. - Google Patents

Mecanisme a plusieurs rapports de vitesse pour pedalier de bicyclette.

Info

Publication number
FR2686054B1
FR2686054B1 FR9200170A FR9200170A FR2686054B1 FR 2686054 B1 FR2686054 B1 FR 2686054B1 FR 9200170 A FR9200170 A FR 9200170A FR 9200170 A FR9200170 A FR 9200170A FR 2686054 B1 FR2686054 B1 FR 2686054B1
Authority
FR
France
Prior art keywords
speed ratio
ratio mechanism
multiple speed
bicycle crankset
crankset
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 - Fee Related
Application number
FR9200170A
Other languages
English (en)
Other versions
FR2686054A1 (fr
Inventor
Chang Dianlin
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.)
STEVEN SIUWAI LAN
Original Assignee
STEVEN SIUWAI LAN
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 STEVEN SIUWAI LAN filed Critical STEVEN SIUWAI LAN
Publication of FR2686054A1 publication Critical patent/FR2686054A1/fr
Application granted granted Critical
Publication of FR2686054B1 publication Critical patent/FR2686054B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
FR9200170A 1992-01-02 1992-01-09 Mecanisme a plusieurs rapports de vitesse pour pedalier de bicyclette. Expired - Fee Related FR2686054B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9200006A GB2263511A (en) 1992-01-02 1992-01-02 A driven free wheel change speed planetary gearing for bicycles

Publications (2)

Publication Number Publication Date
FR2686054A1 FR2686054A1 (fr) 1993-07-16
FR2686054B1 true FR2686054B1 (fr) 1994-05-06

Family

ID=10708035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200170A Expired - Fee Related FR2686054B1 (fr) 1992-01-02 1992-01-09 Mecanisme a plusieurs rapports de vitesse pour pedalier de bicyclette.

Country Status (2)

Country Link
FR (1) FR2686054B1 (fr)
GB (1) GB2263511A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1123751A (zh) * 1994-11-23 1996-06-05 常殿林 中轴双向变速器
KR970042078A (ko) * 1995-12-08 1997-07-24 마재열 자전거의 변환 전진구동 주행장치
JP3086180B2 (ja) * 1996-09-24 2000-09-11 株式会社シマノ 自転車用内装変速装置
KR100195515B1 (ko) * 1996-12-30 1999-06-15 마재열 자전거의 변환 전진구동 주행의 제어장치
KR19980080145A (ko) * 1997-03-11 1998-11-25 이윤락 자전거의 주행 및 가속장치
KR100262485B1 (ko) * 1997-05-15 2000-08-01 정재연 일방향 자전거 구동장치
WO1999046160A1 (fr) * 1998-03-11 1999-09-16 Lee Yun Rak Systeme de deplacement et d'acceleration pour bicyclette

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR502688A (fr) * 1917-09-03 1920-05-22 Louis Veyret Mécanisme de changement de vitesse à rétropédalage applicable aux bicyclettes
CH104006A (fr) * 1923-03-21 1924-03-17 Monteil Henri Roue libre à deux vitesses.
GB216106A (en) * 1923-05-17 1924-10-30 Rachlis Dupin & Cie Improvements in change-speed devices for cycles
GB239863A (en) * 1924-09-10 1925-11-19 Rachlis Dupin & Cie Sa Improvements in speed-changing system for cycle vehicles
FR793568A (fr) * 1934-08-09 1936-01-27 Changement de vitesse pour cycles, motocycles et véhicules analogues
DE2454433C3 (de) * 1974-11-16 1978-07-20 Solo Kleinmotoren Gmbh, 7032 Sindelfingen Antrieb für ein Motorfahrzeug mit geringer Geschwindigkeit, insbesondere Mofa oder Moped, mit einem automatisch schaltenden Zweiganggetriebe
CH666454A5 (en) * 1985-04-17 1988-07-29 Wilfried Huegi Bicycle rear hub with freewheel - has ratchet drive on inside edge of gear block and with separate bearings for block

Also Published As

Publication number Publication date
FR2686054A1 (fr) 1993-07-16
GB9200006D0 (en) 1992-02-26
GB2263511A (en) 1993-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property