GB2263511A - A driven free wheel change speed planetary gearing for bicycles - Google Patents

A driven free wheel change speed planetary gearing for bicycles Download PDF

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Publication number
GB2263511A
GB2263511A GB9200006A GB9200006A GB2263511A GB 2263511 A GB2263511 A GB 2263511A GB 9200006 A GB9200006 A GB 9200006A GB 9200006 A GB9200006 A GB 9200006A GB 2263511 A GB2263511 A GB 2263511A
Authority
GB
United Kingdom
Prior art keywords
outer ring
pawl
pawls
ratchet
backward
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.)
Withdrawn
Application number
GB9200006A
Other languages
English (en)
Other versions
GB9200006D0 (en
Inventor
Dianlin Chang
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.)
LAN STEVEN SIUWAI
Original Assignee
LAN STEVEN SIUWAI
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 LAN STEVEN SIUWAI filed Critical LAN STEVEN SIUWAI
Priority to GB9200006A priority Critical patent/GB2263511A/en
Priority to FR9200170A priority patent/FR2686054B1/fr
Publication of GB9200006D0 publication Critical patent/GB9200006D0/en
Publication of GB2263511A publication Critical patent/GB2263511A/en
Withdrawn legal-status Critical Current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)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
GB9200006A 1992-01-02 1992-01-02 A driven free wheel change speed planetary gearing for bicycles Withdrawn GB2263511A (en)

Priority Applications (2)

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
FR9200170A FR2686054B1 (fr) 1992-01-02 1992-01-09 Mecanisme a plusieurs rapports de vitesse pour pedalier de bicyclette.

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
GB9200006D0 GB9200006D0 (en) 1992-02-26
GB2263511A true GB2263511A (en) 1993-07-28

Family

ID=10708035

Family Applications (1)

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GB9200006A Withdrawn GB2263511A (en) 1992-01-02 1992-01-02 A driven free wheel change speed planetary gearing for bicycles

Country Status (2)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727080A1 (fr) * 1994-11-23 1996-05-24 Dianlin Chang Changement de vitesse d'axe de pedalier, a deux vitesses, bidirectionnel, pour cycle
WO1997021587A1 (fr) * 1995-12-08 1997-06-19 World Industry Co., Ltd. Appareil permettant de modifier le sens de force motrice d'une bicyclette
EP0834685A2 (fr) * 1996-09-24 1998-04-08 Shimano Inc. Dispositif de commande pour transmission de bicyclette
WO1998029297A1 (fr) * 1996-12-30 1998-07-09 World Industry Co., Ltd. Commande pour l'inversion du systeme de pedalage d'une bicyclette a pedalage bidirectionnel
WO1998051561A1 (fr) * 1997-05-15 1998-11-19 Jae Yeon Jung Dispositif d'entrainement reversible pour bicyclettes
WO1999046159A1 (fr) * 1998-03-11 1999-09-16 Jong Il Park Systeme de deplacement et d'acceleration pour bicyclette
WO1999046160A1 (fr) * 1998-03-11 1999-09-16 Lee Yun Rak Systeme de deplacement et d'acceleration pour bicyclette

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (5)

* 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.
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727080A1 (fr) * 1994-11-23 1996-05-24 Dianlin Chang Changement de vitesse d'axe de pedalier, a deux vitesses, bidirectionnel, pour cycle
WO1997021587A1 (fr) * 1995-12-08 1997-06-19 World Industry Co., Ltd. Appareil permettant de modifier le sens de force motrice d'une bicyclette
EP0834685A2 (fr) * 1996-09-24 1998-04-08 Shimano Inc. Dispositif de commande pour transmission de bicyclette
EP0834685A3 (fr) * 1996-09-24 2000-05-24 Shimano Inc. Dispositif de commande pour transmission de bicyclette
WO1998029297A1 (fr) * 1996-12-30 1998-07-09 World Industry Co., Ltd. Commande pour l'inversion du systeme de pedalage d'une bicyclette a pedalage bidirectionnel
WO1998051561A1 (fr) * 1997-05-15 1998-11-19 Jae Yeon Jung Dispositif d'entrainement reversible pour bicyclettes
US5970822A (en) * 1997-05-15 1999-10-26 Jae Yeon Jung Unidirectional output from bi-directional inputs bicycle transmission
WO1999046159A1 (fr) * 1998-03-11 1999-09-16 Jong Il Park Systeme de deplacement et d'acceleration pour bicyclette
WO1999046160A1 (fr) * 1998-03-11 1999-09-16 Lee Yun Rak Systeme de deplacement et d'acceleration pour bicyclette
US6419252B1 (en) * 1998-03-11 2002-07-16 Jung-Ii Park Traveling and accelerating system for riding a bicycle forward regardless the rotation direction of the pedals

Also Published As

Publication number Publication date
FR2686054B1 (fr) 1994-05-06
FR2686054A1 (fr) 1993-07-16
GB9200006D0 (en) 1992-02-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)