IT1074251B - GROUP OF HUB FOR BICYCLES - Google Patents

GROUP OF HUB FOR BICYCLES

Info

Publication number
IT1074251B
IT1074251B IT6872176A IT6872176A IT1074251B IT 1074251 B IT1074251 B IT 1074251B IT 6872176 A IT6872176 A IT 6872176A IT 6872176 A IT6872176 A IT 6872176A IT 1074251 B IT1074251 B IT 1074251B
Authority
IT
Italy
Prior art keywords
bicycles
hub
group
Prior art date
Application number
IT6872176A
Other languages
Italian (it)
Inventor
Segawa Takashi
Original Assignee
Shimano Industrial Co
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
Priority claimed from JP8499175A external-priority patent/JPS529243A/en
Priority claimed from JP7004576A external-priority patent/JPS52153542A/en
Application filed by Shimano Industrial Co filed Critical Shimano Industrial Co
Application granted granted Critical
Publication of IT1074251B publication Critical patent/IT1074251B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Rolling Contact Bearings (AREA)
  • Gears, Cams (AREA)
IT6872176A 1975-07-10 1976-07-09 GROUP OF HUB FOR BICYCLES IT1074251B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8499175A JPS529243A (en) 1975-07-10 1975-07-10 Unit hub for bicycle
JP7004576A JPS52153542A (en) 1976-06-14 1976-06-14 Unit hub

Publications (1)

Publication Number Publication Date
IT1074251B true IT1074251B (en) 1985-04-20

Family

ID=26411209

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6872176A IT1074251B (en) 1975-07-10 1976-07-09 GROUP OF HUB FOR BICYCLES

Country Status (3)

Country Link
DE (1) DE2631264A1 (en)
GB (1) GB1555532A (en)
IT (1) IT1074251B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612083Y2 (en) * 1977-09-29 1981-03-19
FR2573834B1 (en) * 1984-11-29 1990-02-23 Maillard Maurice Ets FREE CYCLE OR SIMILAR WHEEL
SE462279B (en) * 1988-09-29 1990-05-28 Trama Ab DEVICE FOR CYCLES
US7011592B2 (en) † 2002-03-08 2006-03-14 Shimano, Inc. Sprocket assembly for a bicycle
EP1452437B2 (en) * 2003-02-28 2009-06-17 Shimano Inc. An internal hub transmission for a bicycle
DE102004045419A1 (en) * 2004-09-18 2006-03-30 Sram Deutschland Gmbh Attaching sprocket cluster to freewheeling body of drive hub of bicycle, by holding together aligned sprocket wheels at periphery and axially attaching using securing screw
JP4221399B2 (en) 2005-07-29 2009-02-12 株式会社シマノ Bicycle hub cover
US7854673B2 (en) 2006-08-31 2010-12-21 Shimano Inc. Bicycle sprocket assembly having a reinforcement member coupled between sprockets
US8888629B2 (en) 2007-05-23 2014-11-18 Shimano Inc. Bicycle sprocket assembly with chain protector
DE102009013577B4 (en) * 2009-03-19 2013-08-01 Georg Denhöfer Derailleur with unlockable freewheel
CN103507561B (en) * 2012-06-25 2016-02-24 张家港市九鼎机械有限公司 Wheel drive mechanism and method for processing and assembling thereof and adopt the bicycle of this mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR827079A (en) * 1937-09-24 1938-04-15 Carrot New arrangement of ball bearings, in rear hubs of bicycles or the like
US2211548A (en) * 1938-09-21 1940-08-13 Frank W Schwinn Freewheeling hub
FR890064A (en) * 1942-06-05 1944-01-27 Improvements to freewheels and rear hubs for cycles and motorcycles
CH233074A (en) * 1942-08-25 1944-06-30 Felsoszollosi Szollosy Imre Si Speed change device for bicycles and similar vehicles.
FR1186656A (en) * 1957-11-22 1959-08-31 M Duban Ets Improvements to multi-accident freewheels
DE1155355B (en) * 1958-10-04 1963-10-03 Luigi Magistroni Rear wheel freewheel hub for bicycles

Also Published As

Publication number Publication date
DE2631264C2 (en) 1988-09-08
GB1555532A (en) 1979-11-14
DE2631264A1 (en) 1977-01-20

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