GB2096720B - Planetary gearing in two-speed drive hub for bicycles - Google Patents

Planetary gearing in two-speed drive hub for bicycles

Info

Publication number
GB2096720B
GB2096720B GB8208101A GB8208101A GB2096720B GB 2096720 B GB2096720 B GB 2096720B GB 8208101 A GB8208101 A GB 8208101A GB 8208101 A GB8208101 A GB 8208101A GB 2096720 B GB2096720 B GB 2096720B
Authority
GB
United Kingdom
Prior art keywords
bicycles
speed drive
drive hub
planetary gearing
gearing
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
GB8208101A
Other versions
GB2096720A (en
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB2096720A publication Critical patent/GB2096720A/en
Application granted granted Critical
Publication of GB2096720B publication Critical patent/GB2096720B/en
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
    • 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)
  • Transmission Devices (AREA)
  • Retarders (AREA)
GB8208101A 1981-04-09 1982-03-19 Planetary gearing in two-speed drive hub for bicycles Expired GB2096720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813114381 DE3114381A1 (en) 1981-04-09 1981-04-09 DRIVE HUB FOR BICYCLES OR THE LIKE FOR CHAIN GEAR AND WITH A MULTI-SPEED HUB GEAR

Publications (2)

Publication Number Publication Date
GB2096720A GB2096720A (en) 1982-10-20
GB2096720B true GB2096720B (en) 1984-10-24

Family

ID=6129790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8208101A Expired GB2096720B (en) 1981-04-09 1982-03-19 Planetary gearing in two-speed drive hub for bicycles

Country Status (5)

Country Link
JP (1) JPS57178985A (en)
DE (1) DE3114381A1 (en)
FR (1) FR2503655B1 (en)
GB (1) GB2096720B (en)
SE (1) SE449975B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347058A1 (en) * 1983-12-24 1985-07-04 Fichtel & Sachs Ag, 8720 Schweinfurt Drive hub for cycles or the like
DE3930374A1 (en) * 1988-10-10 1990-04-12 Fichtel & Sachs Ag MULTI-SPEED DRIVE HUB WITH MORE THAN THREE GEARS
JP2005289139A (en) * 2004-03-31 2005-10-20 Shimano Inc Rear hub for bicycle and wheel assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB492799A (en) * 1936-12-19 1938-09-27 Albert Raimond An improved change speed hub for bicycles and the like
GB518423A (en) * 1937-08-28 1940-02-27 Eclipse Machine Co An improved combined variable speed gearing and brake mechanism for velocipedes and the like
DE2337725C2 (en) * 1973-07-25 1983-01-05 Fichtel & Sachs Ag, 8720 Schweinfurt Multi-speed hub with coaster braking device
US4069725A (en) * 1975-01-07 1978-01-24 Shimano Industrial Company Limited Three speed transmission hub
US4147244A (en) * 1976-11-27 1979-04-03 Shimano Industrial Company Limited Multi-speed transmission hub
JPS53138148A (en) * 1977-05-06 1978-12-02 Shimano Industrial Co Multiispeed hub with coaster brake
US4276973A (en) * 1978-09-13 1981-07-07 Shimano Industrial Company, Limited Control mechanism for a transmitting-pawl at a transmission hub for a bicycle
US4234868A (en) * 1978-10-06 1980-11-18 Pennwalt Corporation Personal verification device
DE2940841A1 (en) * 1979-10-09 1981-04-23 Fichtel & Sachs Ag, 8720 Schweinfurt COMBINED MULTI-SPEED SWITCHING FOR DRIVE HUB FOR BICYCLES OR THE LIKE.

Also Published As

Publication number Publication date
JPS57178985A (en) 1982-11-04
FR2503655B1 (en) 1986-06-06
GB2096720A (en) 1982-10-20
DE3114381C2 (en) 1989-12-14
SE449975B (en) 1987-06-01
FR2503655A1 (en) 1982-10-15
SE8202238L (en) 1982-10-10
DE3114381A1 (en) 1982-11-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970319