FR649072A - Gear shifting for motorcycles, cycles or other applications - Google Patents

Gear shifting for motorcycles, cycles or other applications

Info

Publication number
FR649072A
FR649072A FR649072DA FR649072A FR 649072 A FR649072 A FR 649072A FR 649072D A FR649072D A FR 649072DA FR 649072 A FR649072 A FR 649072A
Authority
FR
France
Prior art keywords
motorcycles
cycles
applications
gear shifting
shifting
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
Alfred Couzon
Marius Couzon
Leon Ronnet-Bury
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 FR649072A publication Critical patent/FR649072A/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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • B62M9/085—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel involving eccentrically mounted driving or driven wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR649072D 1928-02-15 1928-02-15 Gear shifting for motorcycles, cycles or other applications Expired FR649072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR649072T 1928-02-15

Publications (1)

Publication Number Publication Date
FR649072A true FR649072A (en) 1928-12-18

Family

ID=9003088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649072D Expired FR649072A (en) 1928-02-15 1928-02-15 Gear shifting for motorcycles, cycles or other applications

Country Status (1)

Country Link
FR (1) FR649072A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369672A (en) * 1965-11-22 1968-02-20 Lorence Mfg Corp Turntable drive mechanism
US4827800A (en) * 1982-11-15 1989-05-09 Danfoss A/S Multi-groove and spline connection between gear shaft of a rotary piston machine with internal axis and method of making such a multigroove spline connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369672A (en) * 1965-11-22 1968-02-20 Lorence Mfg Corp Turntable drive mechanism
US4827800A (en) * 1982-11-15 1989-05-09 Danfoss A/S Multi-groove and spline connection between gear shaft of a rotary piston machine with internal axis and method of making such a multigroove spline connection

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