DK119751B - Drive transmission for bicycles with auxiliary motor with friction roller. - Google Patents

Drive transmission for bicycles with auxiliary motor with friction roller.

Info

Publication number
DK119751B
DK119751B DK140564AA DK140564A DK119751B DK 119751 B DK119751 B DK 119751B DK 140564A A DK140564A A DK 140564AA DK 140564 A DK140564 A DK 140564A DK 119751 B DK119751 B DK 119751B
Authority
DK
Denmark
Prior art keywords
bicycles
drive transmission
friction roller
auxiliary motor
auxiliary
Prior art date
Application number
DK140564AA
Other languages
Danish (da)
Inventor
E Jaulmes
Original Assignee
Motobecane Ateliers
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 Motobecane Ateliers filed Critical Motobecane Ateliers
Publication of DK119751B publication Critical patent/DK119751B/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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
DK140564AA 1963-03-19 1964-03-19 Drive transmission for bicycles with auxiliary motor with friction roller. DK119751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928394A FR1359805A (en) 1963-03-19 1963-03-19 Improvements to the drive transmission of friction roller mopeds

Publications (1)

Publication Number Publication Date
DK119751B true DK119751B (en) 1971-02-15

Family

ID=8799506

Family Applications (1)

Application Number Title Priority Date Filing Date
DK140564AA DK119751B (en) 1963-03-19 1964-03-19 Drive transmission for bicycles with auxiliary motor with friction roller.

Country Status (4)

Country Link
DE (1) DE1505927C2 (en)
DK (1) DK119751B (en)
FR (1) FR1359805A (en)
GB (1) GB987388A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2211603C2 (en) * 1972-03-10 1983-03-17 Fichtel & Sachs Ag, 8720 Schweinfurt Friction disc clutch in optional design with centrifugal or manual actuation, especially for two-wheeled vehicles
DE2300363C2 (en) * 1973-01-05 1982-12-30 Fichtel & Sachs Ag, 8720 Schweinfurt Centrifugal clutch with starting device and speed-independent release device
IT201600121982A1 (en) * 2016-12-01 2018-06-01 Piaggio & C Spa High performance synchronous transmission

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1771845U (en) * 1955-08-20 1958-08-07 Daimler Benz Ag STARTER CLUTCH FOR INTERNAL ENGINEERING MACHINES.
FR1160427A (en) * 1956-10-30 1958-07-15 Automatic clutch
FR1225053A (en) * 1959-02-13 1960-06-29 Bugnon Ets Wall anchor

Also Published As

Publication number Publication date
FR1359805A (en) 1964-04-30
DE1505927C2 (en) 1979-08-30
GB987388A (en) 1965-03-31
DE1505927B1 (en) 1969-09-18

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