FR892008A - Improvements in actuation devices for velocipeds or the like - Google Patents

Improvements in actuation devices for velocipeds or the like

Info

Publication number
FR892008A
FR892008A FR892008DA FR892008A FR 892008 A FR892008 A FR 892008A FR 892008D A FR892008D A FR 892008DA FR 892008 A FR892008 A FR 892008A
Authority
FR
France
Prior art keywords
velocipeds
actuation devices
actuation
devices
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
Other languages
French (fr)
Inventor
Erno De Bajtay
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 filed Critical
Application granted granted Critical
Publication of FR892008A publication Critical patent/FR892008A/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
    • B62M11/145—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 bottom bracket

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR892008D 1942-05-23 1943-03-08 Improvements in actuation devices for velocipeds or the like Expired FR892008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU892008X 1942-05-23

Publications (1)

Publication Number Publication Date
FR892008A true FR892008A (en) 1944-03-27

Family

ID=10980854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892008D Expired FR892008A (en) 1942-05-23 1943-03-08 Improvements in actuation devices for velocipeds or the like

Country Status (1)

Country Link
FR (1) FR892008A (en)

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