FR29550E - Speed change by extendable pulley with clutch - Google Patents

Speed change by extendable pulley with clutch

Info

Publication number
FR29550E
FR29550E FR29550DA FR29550E FR 29550 E FR29550 E FR 29550E FR 29550D A FR29550D A FR 29550DA FR 29550 E FR29550 E FR 29550E
Authority
FR
France
Prior art keywords
clutch
speed change
extendable
pulley
extendable pulley
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
Albert Scanff
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 FR29550E publication Critical patent/FR29550E/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
    • 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)
FR29550D 1924-10-21 1924-10-21 Speed change by extendable pulley with clutch Expired FR29550E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29550T 1924-10-21

Publications (1)

Publication Number Publication Date
FR29550E true FR29550E (en) 1925-08-22

Family

ID=8667548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29550D Expired FR29550E (en) 1924-10-21 1924-10-21 Speed change by extendable pulley with clutch

Country Status (1)

Country Link
FR (1) FR29550E (en)

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