FR914176A - Epicyclic gear shift mechanism - Google Patents

Epicyclic gear shift mechanism

Info

Publication number: FR914176A
Authority: FR; France
Prior art keywords: gear shift; shift mechanism; epicyclic gear; epicyclic; shift
Prior art date: 1940-04-20
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

Inventor

William Brown

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.)

Sturmey Archer Gears Ltd

Original Assignee

Sturmey Archer Gears 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.)

1940-04-20

Filing date

1945-09-10

Publication date

1946-10-01

1945-09-10 Application filed by Sturmey Archer Gears Ltd filed Critical Sturmey Archer Gears Ltd

1946-10-01 Application granted granted Critical

1946-10-01 Publication of FR914176A publication Critical patent/FR914176A/en

Status Expired legal-status Critical Current

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)

FR914176D 1940-04-20 1945-09-10 Epicyclic gear shift mechanism Expired FR914176A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB914176X		1940-04-20

Publications (1)

Publication Number	Publication Date
FR914176A true FR914176A (en)	1946-10-01

Family

ID=10707171

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR914176D Expired FR914176A (en)	1940-04-20	1945-09-10	Epicyclic gear shift mechanism

Country Status (1)

Country	Link
FR (1)	FR914176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0180076A1 (en) *	1984-11-02	1986-05-07	Fichtel & Sachs AG	Multi-speed gear hub for bicycles

1945
- 1945-09-10 FR FR914176D patent/FR914176A/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0180076A1 (en) *	1984-11-02	1986-05-07	Fichtel & Sachs AG	Multi-speed gear hub for bicycles
US4721013A (en) *	1984-11-02	1988-01-26	Fichtel & Sachs Ag	Multi-speed hub for bicycles or the like
USRE33058E (en) *	1984-11-02	1989-09-19	Fichtel & Sachs Ag	Multi-speed hub for bicycles or the like
EP0446966A3 (en) *	1984-11-02	1991-10-16	Fichtel & Sachs AG	Multiplexed drive hub

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