CH399932A - Multi-speed gear hub with automatically operated gear shift depending on the driving speed - Google Patents

Multi-speed gear hub with automatically operated gear shift depending on the driving speed

Info

Publication number
CH399932A
CH399932A CH1503362A CH1503362A CH399932A CH 399932 A CH399932 A CH 399932A CH 1503362 A CH1503362 A CH 1503362A CH 1503362 A CH1503362 A CH 1503362A CH 399932 A CH399932 A CH 399932A
Authority
CH
Switzerland
Prior art keywords
speed
automatically operated
shift depending
gear shift
driving speed
Prior art date
Application number
CH1503362A
Other languages
German (de)
Inventor
Joachim Schwerdhoefer Hans
Original Assignee
Fichtel & 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 & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of CH399932A publication Critical patent/CH399932A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
CH1503362A 1961-12-28 1962-12-21 Multi-speed gear hub with automatically operated gear shift depending on the driving speed CH399932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF35676A DE1196980B (en) 1961-12-28 1961-12-28 Multi-gear transmission hub for bicycles and motorcycles with automatic gear shifting depending on the driving speed

Publications (1)

Publication Number Publication Date
CH399932A true CH399932A (en) 1965-09-30

Family

ID=7096101

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1503362A CH399932A (en) 1961-12-28 1962-12-21 Multi-speed gear hub with automatically operated gear shift depending on the driving speed

Country Status (3)

Country Link
CH (1) CH399932A (en)
DE (1) DE1196980B (en)
GB (1) GB952437A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB465018A (en) * 1936-07-31 1937-04-29 Fred Stevens Improvements relating to variable speed gear
US2209385A (en) * 1938-08-29 1940-07-30 Edith Glynn Burtnett Power transmitting mechanism
DE1085059B (en) * 1954-09-02 1960-07-07 App Control Equip Moteurs Motor drive unit, especially for bicycles

Also Published As

Publication number Publication date
DE1196980B (en) 1965-07-15
GB952437A (en) 1964-03-18

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