FR982945A - Gear shift mechanism for chain drive machines - Google Patents

Gear shift mechanism for chain drive machines

Info

Publication number
FR982945A
FR982945A FR982945DA FR982945A FR 982945 A FR982945 A FR 982945A FR 982945D A FR982945D A FR 982945DA FR 982945 A FR982945 A FR 982945A
Authority
FR
France
Prior art keywords
gear shift
chain drive
shift mechanism
drive machines
machines
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
Leopold-Victor-Cleme Bazin
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 FR982945A publication Critical patent/FR982945A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR982945D 1943-08-03 1943-08-03 Gear shift mechanism for chain drive machines Expired FR982945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982945T 1943-08-03

Publications (1)

Publication Number Publication Date
FR982945A true FR982945A (en) 1951-06-18

Family

ID=9535720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982945D Expired FR982945A (en) 1943-08-03 1943-08-03 Gear shift mechanism for chain drive machines

Country Status (1)

Country Link
FR (1) FR982945A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661021A (en) * 1969-07-26 1972-05-09 Masakazu Ohshita Shimano Ind C Multiple free wheel for a bicycle
FR2202806A1 (en) * 1972-10-11 1974-05-10 Tokheim Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661021A (en) * 1969-07-26 1972-05-09 Masakazu Ohshita Shimano Ind C Multiple free wheel for a bicycle
FR2202806A1 (en) * 1972-10-11 1974-05-10 Tokheim Corp

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