FR2545902B1 - Organe dente tournant pour systeme d'entrainement a chaine, et procede de fabrication - Google Patents

Organe dente tournant pour systeme d'entrainement a chaine, et procede de fabrication

Info

Publication number
FR2545902B1
FR2545902B1 FR8308255A FR8308255A FR2545902B1 FR 2545902 B1 FR2545902 B1 FR 2545902B1 FR 8308255 A FR8308255 A FR 8308255A FR 8308255 A FR8308255 A FR 8308255A FR 2545902 B1 FR2545902 B1 FR 2545902B1
Authority
FR
France
Prior art keywords
manufacturing
drive system
chain drive
dental member
rotating dental
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
FR8308255A
Other languages
English (en)
Other versions
FR2545902A1 (fr
Inventor
Robert Monnet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAUCHON ETS LOUIS
Original Assignee
GAUCHON ETS LOUIS
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 by GAUCHON ETS LOUIS filed Critical GAUCHON ETS LOUIS
Priority to FR8308255A priority Critical patent/FR2545902B1/fr
Priority to IT8420883A priority patent/IT1173984B/it
Priority to JP59095466A priority patent/JPS60104866A/ja
Publication of FR2545902A1 publication Critical patent/FR2545902A1/fr
Application granted granted Critical
Publication of FR2545902B1 publication Critical patent/FR2545902B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR8308255A 1983-05-13 1983-05-13 Organe dente tournant pour systeme d'entrainement a chaine, et procede de fabrication Expired FR2545902B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8308255A FR2545902B1 (fr) 1983-05-13 1983-05-13 Organe dente tournant pour systeme d'entrainement a chaine, et procede de fabrication
IT8420883A IT1173984B (it) 1983-05-13 1984-05-11 Organo dentato girevole per sistema di azionamento a catena e procedimento di fabbricazione
JP59095466A JPS60104866A (ja) 1983-05-13 1984-05-11 チエ−ン駆動システム用回転歯車装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308255A FR2545902B1 (fr) 1983-05-13 1983-05-13 Organe dente tournant pour systeme d'entrainement a chaine, et procede de fabrication

Publications (2)

Publication Number Publication Date
FR2545902A1 FR2545902A1 (fr) 1984-11-16
FR2545902B1 true FR2545902B1 (fr) 1988-07-15

Family

ID=9288967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8308255A Expired FR2545902B1 (fr) 1983-05-13 1983-05-13 Organe dente tournant pour systeme d'entrainement a chaine, et procede de fabrication

Country Status (3)

Country Link
JP (1) JPS60104866A (fr)
FR (1) FR2545902B1 (fr)
IT (1) IT1173984B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584992B1 (fr) * 1985-07-18 1987-12-18 Maillard Maurice Ets Pignon de roue libre multi-vitesse pour bicyclette a derailleur
CN1109207C (zh) * 1996-08-14 2003-05-21 新时代技研株式会社 链轮
JPH11132314A (ja) * 1997-04-18 1999-05-21 Uni Sunstar Bv スプロケット及びその製造方法
JP3831610B2 (ja) * 1998-02-26 2006-10-11 サンスター技研株式会社 スプロケット
US8096908B2 (en) 2004-12-14 2012-01-17 Shimano, Inc. Bicycle sprocket with a laterally projecting gear change tooth
JP4792993B2 (ja) * 2006-01-25 2011-10-12 サンスター技研株式会社 スプロケット及びそれを用いた自動二輪車
US9182027B2 (en) 2011-12-06 2015-11-10 Sram, Llc Chainring
US9062758B2 (en) 2011-12-06 2015-06-23 Sram, Llc Chainring
DE102013009492B4 (de) 2013-06-05 2023-10-19 Sram Deutschland Gmbh Kettenring
US9581230B2 (en) 2014-02-10 2017-02-28 Wolf Tooth Components, LLC Sprocket
US9394987B2 (en) 2014-02-10 2016-07-19 Wolf Tooth Components, LLC Sprocket
US9581229B2 (en) 2014-02-10 2017-02-28 Wolf Tooth Components, LLC Sprocket
US9394986B2 (en) 2014-02-10 2016-07-19 Wolf Tooth Components, LLC Sprocket
WO2015131023A1 (fr) 2014-02-27 2015-09-03 Eko Sport, Inc. Plateau à dents alternées
US9581231B2 (en) 2014-04-08 2017-02-28 Wolf Tooth Components, LLC Sprocket
US9404565B2 (en) 2014-04-08 2016-08-02 Wolf Tooth Components, LLC Sprocket
US9625027B2 (en) 2014-04-08 2017-04-18 Wolf Tooth Components, LLC Sprocket
DE102015219522A1 (de) 2014-10-14 2016-04-14 Sram Deutschland Gmbh Mehrfach-Kettenradanordnung für eine Hinterradnabe
EP3283792A4 (fr) 2015-04-13 2018-05-23 Eko Sport Inc. Plateau de chaîne muni de dents latéralement opposées venant en prise avec une chaîne d'entraînement
DE102015008662A1 (de) 2015-07-03 2017-01-05 Sram Deutschland Gmbh Einzelkettenrad für eine Fahrradvorderkurbelanordnung
US10703441B2 (en) 2015-07-03 2020-07-07 Sram Deutschland Gmbh Drive arrangement for a bicycle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402896A (en) * 1920-06-15 1922-01-10 Schneebeli Hugo Silent exhaust box for internal-combustion engines
US4268259A (en) * 1977-08-25 1981-05-19 Shimano Industrial Company Limited Multi-speed sprockets for a bicycle and the like
DE2816137A1 (de) * 1978-04-14 1979-10-25 Willi Strohmeyer Maschinenbau Kettenrad
JPS5819996Y2 (ja) * 1978-07-07 1983-04-25 株式会社シマノ 自転車用スプロケット

Also Published As

Publication number Publication date
IT1173984B (it) 1987-06-24
IT8420883A1 (it) 1985-11-11
IT8420883A0 (it) 1984-05-11
FR2545902A1 (fr) 1984-11-16
JPS60104866A (ja) 1985-06-10

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Legal Events

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TP Transmission of property
ST Notification of lapse