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FR29743E - Système de changement de vitesse de cycles - Google Patents

Système de changement de vitesse de cycles

Info

Publication number
FR29743E
FR29743E FR29743DA FR29743E FR 29743 E FR29743 E FR 29743E FR 29743D A FR29743D A FR 29743DA FR 29743 E FR29743 E FR 29743E
Authority
FR
France
Prior art keywords
speed change
change system
cycles speed
cycles
speed
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
English (en)
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.)
RACHLIS SA
Original Assignee
RACHLIS SA
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 RACHLIS SA filed Critical RACHLIS SA
Application granted granted Critical
Publication of FR29743E publication Critical patent/FR29743E/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
    • 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)
FR29743D 1924-11-26 1924-11-26 Système de changement de vitesse de cycles Expired FR29743E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29743T 1924-11-26

Publications (1)

Publication Number Publication Date
FR29743E true FR29743E (fr) 1925-09-21

Family

ID=8667720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29743D Expired FR29743E (fr) 1924-11-26 1924-11-26 Système de changement de vitesse de cycles

Country Status (1)

Country Link
FR (1) FR29743E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847878A (en) * 1954-01-12 1958-08-19 Thomas A Scanlan Multispeed bicycle drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847878A (en) * 1954-01-12 1958-08-19 Thomas A Scanlan Multispeed bicycle drive

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