GB8616725D0 - Manufacturing multigear bicycle freewheel - Google Patents

Manufacturing multigear bicycle freewheel

Info

Publication number
GB8616725D0
GB8616725D0 GB868616725A GB8616725A GB8616725D0 GB 8616725 D0 GB8616725 D0 GB 8616725D0 GB 868616725 A GB868616725 A GB 868616725A GB 8616725 A GB8616725 A GB 8616725A GB 8616725 D0 GB8616725 D0 GB 8616725D0
Authority
GB
United Kingdom
Prior art keywords
multigear
manufacturing
bicycle freewheel
freewheel
bicycle
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.)
Granted
Application number
GB868616725A
Other versions
GB2177628A (en
GB2177628B (en
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.)
MAILLARD MAURICE ETS
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 GB8616725D0 publication Critical patent/GB8616725D0/en
Publication of GB2177628A publication Critical patent/GB2177628A/en
Application granted granted Critical
Publication of GB2177628B publication Critical patent/GB2177628B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear 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
    • 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

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)
GB08616725A 1985-07-09 1986-07-09 Method of manufacturing a multi-gear bicycle freewheel for a derailleur gear, and the resulting freewheels Expired GB2177628B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510471A FR2584639B1 (en) 1985-07-09 1985-07-09 PROCESS FOR THE MANUFACTURE OF FREE WHEEL WITH MULTIPLE SPROCKETS FOR CYCLE DERAILLEUR, AS WELL AS THE FREE WHEELS OBTAINED

Publications (3)

Publication Number Publication Date
GB8616725D0 true GB8616725D0 (en) 1986-08-13
GB2177628A GB2177628A (en) 1987-01-28
GB2177628B GB2177628B (en) 1988-08-10

Family

ID=9321103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08616725A Expired GB2177628B (en) 1985-07-09 1986-07-09 Method of manufacturing a multi-gear bicycle freewheel for a derailleur gear, and the resulting freewheels

Country Status (7)

Country Link
BE (1) BE905064A (en)
DE (1) DE3623067A1 (en)
ES (1) ES2001240A6 (en)
FR (1) FR2584639B1 (en)
GB (1) GB2177628B (en)
IT (1) IT1196939B (en)
NL (1) NL8601796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398173A (en) * 2018-12-10 2019-03-01 湖北航嘉麦格纳座椅系统有限公司 The compound ratchet wheel of angle adjustor and angle adjustor, installation method

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011592B2 (en) † 2002-03-08 2006-03-14 Shimano, Inc. Sprocket assembly for a bicycle
DE10260565B4 (en) * 2002-12-21 2016-09-15 Sram Deutschland Gmbh The sprocket assembly
US7846047B2 (en) 2004-09-10 2010-12-07 Shimano, Inc. Bicycle sprocket having a thickened spline
DE102008010903A1 (en) 2008-02-23 2009-08-27 Sram Deutschland Gmbh Weight-optimized multi-sprocket wheel for a bicycle
DE102011103489A1 (en) 2011-06-03 2012-12-06 Sram Deutschland Gmbh Multiple sprocket assembly for a bicycle transmission and rear wheel axle assembly with such a multiple sprocket assembly
TWI701186B (en) 2011-07-13 2020-08-11 德商矢倫德國股份有限公司 Transmission seat device with small sprocket and multi-sprocket configuration for bicycle transmission
DE102012006771A1 (en) 2012-04-03 2013-10-10 Sram Deutschland Gmbh Impeller for mounting pinion gear assembly in rear wheel axle assembly of bicycle, has threaded portion that is screwed with adapter, for fixing of gear assembly, and is extended between torque-receiving portion and positioning portion
DE102011107162B4 (en) 2011-07-13 2024-02-22 Sram Deutschland Gmbh Multiple sprocket arrangement for a bicycle gear with small sprockets and an adapter for this
US10562588B2 (en) 2015-09-01 2020-02-18 The Hive Global, Inc Bicycle cassette with locking connection
DE102017000855A1 (en) * 2017-01-31 2018-08-02 Sram Deutschland Gmbh Multiple sprocket arrangement with welded joint
US11351815B2 (en) 2017-08-21 2022-06-07 The Hive Global, Inc. Bicycle cassette with clamping connection
CN107878666A (en) * 2017-12-05 2018-04-06 湖南耐特材料科技有限公司 A kind of integrative-structure and speed-changing chain of disc and wheel hub
CN107972802A (en) * 2017-12-05 2018-05-01 湖南耐特材料科技有限公司 The assembling structure and speed-changing chain of a kind of gear ring and turriform cylinder
US11932351B2 (en) 2020-07-17 2024-03-19 The Hive Global, Inc. Conical bicycle cassette sprocket structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR792322A (en) * 1935-07-11 1935-12-28 Carrot Ets Improvements made to the sprocket wheels of bicycles, with stepped gears
FR974460A (en) * 1948-10-30 1951-02-22 Toothed wheel for a bicycle, tandem or similar, by welding two stampings with special section forming a circular rest on either side of the toothing
US3469063A (en) * 1967-05-29 1969-09-23 Textron Inc Projection welding of bearing mounts
FR2219709A5 (en) * 1973-02-23 1974-09-20 Peyrard Marcel
US4044621A (en) * 1975-06-09 1977-08-30 Mcgregor Sr John C Sprocket structure and chain guard
DE8215042U1 (en) * 1982-05-24 1983-02-17 Lamm, Hans, 8080 Fürstenfeldbruck BICYCLE
DE8223690U1 (en) * 1982-07-31 1982-11-25 Fichtel & Sachs Ag, 8720 Schweinfurt FREEWHEEL SPROCKET KIT FOR BICYCLE CHAIN GEARS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398173A (en) * 2018-12-10 2019-03-01 湖北航嘉麦格纳座椅系统有限公司 The compound ratchet wheel of angle adjustor and angle adjustor, installation method
CN109398173B (en) * 2018-12-10 2024-01-26 湖北航嘉麦格纳座椅系统有限公司 Angle adjuster and composite ratchet wheel and installation method thereof

Also Published As

Publication number Publication date
GB2177628A (en) 1987-01-28
NL8601796A (en) 1987-02-02
FR2584639A1 (en) 1987-01-16
IT1196939B (en) 1988-11-25
DE3623067C2 (en) 1990-02-15
DE3623067A1 (en) 1987-01-15
BE905064A (en) 1986-11-03
ES2001240A6 (en) 1988-05-01
IT8621071A0 (en) 1986-07-09
GB2177628B (en) 1988-08-10
FR2584639B1 (en) 1990-02-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee