IT8767682A0 - Procedimento per fissare pignoni sulla corona di una ruota libera di bicicletta e relativa corona di ruota libera - Google Patents

Procedimento per fissare pignoni sulla corona di una ruota libera di bicicletta e relativa corona di ruota libera

Info

Publication number
IT8767682A0
IT8767682A0 IT8767682A IT6768287A IT8767682A0 IT 8767682 A0 IT8767682 A0 IT 8767682A0 IT 8767682 A IT8767682 A IT 8767682A IT 6768287 A IT6768287 A IT 6768287A IT 8767682 A0 IT8767682 A0 IT 8767682A0
Authority
IT
Italy
Prior art keywords
sprocket
freewheel
procedure
relative
bicycle
Prior art date
Application number
IT8767682A
Other languages
English (en)
Other versions
IT1211357B (it
Inventor
Didier Kapela
Michel Marnat
Original Assignee
Maillard Maurice Ets
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 Maillard Maurice Ets filed Critical Maillard Maurice Ets
Publication of IT8767682A0 publication Critical patent/IT8767682A0/it
Application granted granted Critical
Publication of IT1211357B publication Critical patent/IT1211357B/it

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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gears, Cams (AREA)
IT8767682A 1986-08-05 1987-08-05 Procedimento per fissare pignoni sulla corona di una ruota libera di bicicletta e relativa corona di ruota libera IT1211357B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8611323A FR2602841B1 (fr) 1986-08-05 1986-08-05 Couronne de roue libre de bicyclette, procede de fixation de pignons sur une telle couronne et roue libre ainsi obtenue

Publications (2)

Publication Number Publication Date
IT8767682A0 true IT8767682A0 (it) 1987-08-05
IT1211357B IT1211357B (it) 1989-10-18

Family

ID=9338044

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767682A IT1211357B (it) 1986-08-05 1987-08-05 Procedimento per fissare pignoni sulla corona di una ruota libera di bicicletta e relativa corona di ruota libera

Country Status (6)

Country Link
US (1) US4816013A (it)
DE (1) DE3725836A1 (it)
ES (1) ES2007705A6 (it)
FR (1) FR2602841B1 (it)
GB (1) GB2193911B (it)
IT (1) IT1211357B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3585296B2 (ja) * 1995-09-20 2004-11-04 株式会社シマノ 自転車用フリーホイール
US6428437B1 (en) * 1999-06-10 2002-08-06 Raphael Schlanger Power transmission assembly
DE102005060999A1 (de) * 2005-12-20 2007-06-21 Saxonia Umformtechnik Gmbh Zahnrad
US20090243250A1 (en) * 2008-03-28 2009-10-01 Tien Hsin Industries Co., Ltd. Bicycle sprocket assembly
US20100099530A1 (en) * 2008-03-28 2010-04-22 Douglas Chiang Bicycle Cogset
US20100009794A1 (en) * 2008-07-10 2010-01-14 Douglas Chiang Sprocket assembly
DE102011082951A1 (de) * 2011-09-19 2013-03-21 Schaeffler Technologies AG & Co. KG Freilauf-Stützlageranordnung für ein Maschinenelement
US9011282B2 (en) * 2014-11-21 2015-04-21 D3 Innovation Inc. Bicycle sprocket for use with a multi-gear rear cassette
US9403578B1 (en) * 2015-02-05 2016-08-02 Shimano Inc. Bicycle sprocket assembly and bicycle rear sprocket assembly
DE102015203709A1 (de) * 2015-03-02 2016-09-08 Sram Deutschland Gmbh Ritzelanordnung mit Adapter
US10053187B2 (en) * 2016-07-07 2018-08-21 Shimano Inc. Bicycle rear sprocket assembly and bicycle rear sprocket
DE102017000855A1 (de) * 2017-01-31 2018-08-02 Sram Deutschland Gmbh Mehrfach-Ritzelanordnung mit Schweißverbindung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234914A (fr) * 1943-06-26 1944-10-31 Detruche Georges Moyeu à roue libre pour changement de vitesse par déraillement.
GB647876A (en) * 1948-05-13 1950-12-20 Lietart Atel Improvements in free wheels
GB949850A (en) * 1959-11-25 1964-02-19 Gen Electric A toothed member and a method of its manufacture
FR1252894A (fr) * 1960-02-23 1961-02-03 M Duban Ets Dispositif de montage des pignons de rouses libres, et les roues libres ainsi montées
GB1200810A (en) * 1968-05-15 1970-08-05 Automotive Prod Co Ltd Improvements in or relating to gear wheel assemblies
IT980442B (it) * 1972-05-30 1974-09-30 Hurth Masch Zahnrad Carl Ingranaggio costituito da una corona e da un mozzo e procedi mento per la sua realizzazione
US3942615A (en) * 1974-01-23 1976-03-09 Craig Dennis K Multi-speed hub with brake
FR2586601A1 (fr) * 1985-08-30 1987-03-06 Maillard Maurice Ets Procede pour la fabrication d'un corps de roue libre a trois pignons, ainsi que les roues libres obtenues

Also Published As

Publication number Publication date
GB2193911B (en) 1991-01-23
IT1211357B (it) 1989-10-18
DE3725836A1 (de) 1988-02-11
GB8718425D0 (en) 1987-09-09
GB2193911A (en) 1988-02-24
FR2602841B1 (fr) 1990-11-23
FR2602841A1 (fr) 1988-02-19
US4816013A (en) 1989-03-28
ES2007705A6 (es) 1989-07-01

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