FR478545A - Changement de vitesse - Google Patents

Changement de vitesse

Info

Publication number
FR478545A
FR478545A FR478545A FR478545DA FR478545A FR 478545 A FR478545 A FR 478545A FR 478545 A FR478545 A FR 478545A FR 478545D A FR478545D A FR 478545DA FR 478545 A FR478545 A FR 478545A
Authority
FR
France
Prior art keywords
gear switch
gear
switch
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
FR478545A
Other languages
English (en)
Inventor
William Philipson
Thomas Whittle Hopwood Philipson
Percy Clarkson Philipson
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.)
THOMAS WHITTLE HOPWOOD PHILIPS
Original Assignee
THOMAS WHITTLE HOPWOOD PHILIPS
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 THOMAS WHITTLE HOPWOOD PHILIPS filed Critical THOMAS WHITTLE HOPWOOD PHILIPS
Application granted granted Critical
Publication of FR478545A publication Critical patent/FR478545A/fr
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)
FR478545A 1915-04-28 1915-04-28 Changement de vitesse Expired FR478545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR478545T 1915-04-28

Publications (1)

Publication Number Publication Date
FR478545A true FR478545A (fr) 1915-12-17

Family

ID=1516054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478545A Expired FR478545A (fr) 1915-04-28 1915-04-28 Changement de vitesse

Country Status (1)

Country Link
FR (1) FR478545A (fr)

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