FR890854A - Plateau d'entraînement expansible pour toutes applications et notamment pour bicyclette - Google Patents

Plateau d'entraînement expansible pour toutes applications et notamment pour bicyclette

Info

Publication number
FR890854A
FR890854A FR890854DA FR890854A FR 890854 A FR890854 A FR 890854A FR 890854D A FR890854D A FR 890854DA FR 890854 A FR890854 A FR 890854A
Authority
FR
France
Prior art keywords
bicycles
applications
training plate
expanding training
expanding
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)
Inventor
Gerard Bonnebeau
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 FR890854A publication Critical patent/FR890854A/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
    • 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)
FR890854D 1943-02-11 1943-02-11 Plateau d'entraînement expansible pour toutes applications et notamment pour bicyclette Expired FR890854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890854T 1943-02-11

Publications (1)

Publication Number Publication Date
FR890854A true FR890854A (fr) 1944-02-21

Family

ID=9383154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890854D Expired FR890854A (fr) 1943-02-11 1943-02-11 Plateau d'entraînement expansible pour toutes applications et notamment pour bicyclette

Country Status (1)

Country Link
FR (1) FR890854A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514679A1 (de) * 2013-04-18 2015-02-15 Harb Walter Umfangveränderlicher Zahnkranz

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514679A1 (de) * 2013-04-18 2015-02-15 Harb Walter Umfangveränderlicher Zahnkranz
AT514679B1 (de) * 2013-04-18 2015-05-15 Harb Walter Umfangveränderlicher Zahnkranz

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