FR1084876A - Transmission device considerably improving efficiency - Google Patents

Transmission device considerably improving efficiency

Info

Publication number
FR1084876A
FR1084876A FR1084876DA FR1084876A FR 1084876 A FR1084876 A FR 1084876A FR 1084876D A FR1084876D A FR 1084876DA FR 1084876 A FR1084876 A FR 1084876A
Authority
FR
France
Prior art keywords
transmission device
improving efficiency
considerably improving
device considerably
efficiency
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
Georges-Alexis Halluin
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 FR1084876A publication Critical patent/FR1084876A/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)
FR1084876D 1953-10-12 1953-10-12 Transmission device considerably improving efficiency Expired FR1084876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1084876T 1953-10-12

Publications (1)

Publication Number Publication Date
FR1084876A true FR1084876A (en) 1955-01-25

Family

ID=9611882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084876D Expired FR1084876A (en) 1953-10-12 1953-10-12 Transmission device considerably improving efficiency

Country Status (1)

Country Link
FR (1) FR1084876A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547550A1 (en) * 1983-06-17 1984-12-21 Giraud Paul Bicycle pedal and bottom assemblies with improved efficiency
JP2017159875A (en) * 2016-03-07 2017-09-14 地光 曽良 Smart cycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547550A1 (en) * 1983-06-17 1984-12-21 Giraud Paul Bicycle pedal and bottom assemblies with improved efficiency
JP2017159875A (en) * 2016-03-07 2017-09-14 地光 曽良 Smart cycle

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