FR851099A - Chaîne formant levier pour bicyclettes et autres applications - Google Patents

Chaîne formant levier pour bicyclettes et autres applications

Info

Publication number
FR851099A
FR851099A FR851099DA FR851099A FR 851099 A FR851099 A FR 851099A FR 851099D A FR851099D A FR 851099DA FR 851099 A FR851099 A FR 851099A
Authority
FR
France
Prior art keywords
bicycles
applications
lever chain
lever
chain
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
Beaussart Henri Eugene Hector
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 FR851099A publication Critical patent/FR851099A/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
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR851099D 1939-03-02 1939-03-02 Chaîne formant levier pour bicyclettes et autres applications Expired FR851099A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851099T 1939-03-02

Publications (1)

Publication Number Publication Date
FR851099A true FR851099A (fr) 1940-01-02

Family

ID=9321407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851099D Expired FR851099A (fr) 1939-03-02 1939-03-02 Chaîne formant levier pour bicyclettes et autres applications

Country Status (1)

Country Link
FR (1) FR851099A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998000656A1 (fr) * 1996-07-03 1998-01-08 Cloyes Gear And Products, Inc. Systeme de pignon de chaine a rouleaux presentant des caracteristiques sonores ameliorees
US5921879A (en) * 1996-07-25 1999-07-13 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics
US6761657B2 (en) 1996-12-19 2004-07-13 Cloyes Gear And Products, Inc. Roller chain sprocket with added chordal pitch reduction
DE102004039874A1 (de) * 2004-08-17 2006-02-23 Häusler, Hubert Antriebsvorrichtung für ein Fahrrad

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998000656A1 (fr) * 1996-07-03 1998-01-08 Cloyes Gear And Products, Inc. Systeme de pignon de chaine a rouleaux presentant des caracteristiques sonores ameliorees
US5921878A (en) * 1996-07-03 1999-07-13 Cloyes Gear And Products, Inc. Roller chain drive system having improved noise characteristics
US5921879A (en) * 1996-07-25 1999-07-13 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics
US6325734B1 (en) 1996-12-19 2001-12-04 Cloyes Gear And Products, Inc. Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics
US6761657B2 (en) 1996-12-19 2004-07-13 Cloyes Gear And Products, Inc. Roller chain sprocket with added chordal pitch reduction
DE102004039874A1 (de) * 2004-08-17 2006-02-23 Häusler, Hubert Antriebsvorrichtung für ein Fahrrad
DE102004039874B4 (de) * 2004-08-17 2007-01-04 Häusler, Hubert Antriebsvorrichtung für ein Fahrrad

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