FR946276A - Improvements to the assembly of the bottom bracket axle and the connecting rods of a cycle - Google Patents

Improvements to the assembly of the bottom bracket axle and the connecting rods of a cycle

Info

Publication number
FR946276A
FR946276A FR946276DA FR946276A FR 946276 A FR946276 A FR 946276A FR 946276D A FR946276D A FR 946276DA FR 946276 A FR946276 A FR 946276A
Authority
FR
France
Prior art keywords
cycle
assembly
connecting rods
bottom bracket
bracket axle
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
French (fr)
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.)
DAYTON CYCLE Co Ltd
Original Assignee
DAYTON CYCLE Co Ltd
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 DAYTON CYCLE Co Ltd filed Critical DAYTON CYCLE Co Ltd
Application granted granted Critical
Publication of FR946276A publication Critical patent/FR946276A/en
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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/003—Combination of crank axles and bearings housed in the bottom bracket

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR946276D 1946-09-30 1947-05-06 Improvements to the assembly of the bottom bracket axle and the connecting rods of a cycle Expired FR946276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB946276X 1946-09-30

Publications (1)

Publication Number Publication Date
FR946276A true FR946276A (en) 1949-05-30

Family

ID=10767190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946276D Expired FR946276A (en) 1946-09-30 1947-05-06 Improvements to the assembly of the bottom bracket axle and the connecting rods of a cycle

Country Status (1)

Country Link
FR (1) FR946276A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1342656A2 (en) * 2002-03-08 2003-09-10 Shimano Inc. Bicycle crank assembly and assembly tools
US6988427B2 (en) 2001-11-23 2006-01-24 Shimano, Inc. Seal assembly for a bicycle bottom bracket
US7856903B2 (en) 2001-11-23 2010-12-28 Shimano, Inc. Bicycle crank axle with a radial projection
GB2532799A (en) * 2014-11-28 2016-06-01 Hope Tech Ltd Improved bicycle crank set
US9725133B2 (en) 2009-04-29 2017-08-08 Fox Factory, Inc. Bicycle crank arm and insert therefore
US11009112B2 (en) 2016-04-11 2021-05-18 Fox Factory, Inc. Bicycle front sprocket
US11014628B2 (en) 2017-04-28 2021-05-25 Fox Factory, Inc. Cinch direct mount 2X ring system
US11359709B2 (en) 2018-12-18 2022-06-14 Fox Factory, Inc. Chainring
US11680633B2 (en) 2019-02-08 2023-06-20 Fox Factory, Inc. Chainring
US11999439B2 (en) 2021-05-20 2024-06-04 Fox Factory, Inc. Cinch direct mount 2X ring system

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6938516B2 (en) 2001-11-23 2005-09-06 Shimano, Inc. Bicycle crank axle bolt
US6988427B2 (en) 2001-11-23 2006-01-24 Shimano, Inc. Seal assembly for a bicycle bottom bracket
US7234373B2 (en) 2001-11-23 2007-06-26 Shimano, Inc. Bicycle crank axle with a radial projection
US7856903B2 (en) 2001-11-23 2010-12-28 Shimano, Inc. Bicycle crank axle with a radial projection
EP1342656A2 (en) * 2002-03-08 2003-09-10 Shimano Inc. Bicycle crank assembly and assembly tools
EP1342656A3 (en) * 2002-03-08 2003-10-15 Shimano Inc. Bicycle crank assembly and assembly tools
EP1426282A2 (en) * 2002-03-08 2004-06-09 Shimano Inc. Bicycle crank assembly and assembly tools
EP1426282A3 (en) * 2002-03-08 2004-12-22 Shimano Inc. Bicycle crank assembly and assembly tools
EP1493654A1 (en) * 2002-03-08 2005-01-05 Shimano Inc. Bicycle crank assembly
EP1759981A2 (en) * 2002-03-08 2007-03-07 Shimano Inc. Bicycle crank assembly and method for assembling the same
EP1759981A3 (en) * 2002-03-08 2007-03-14 Shimano Inc. Bicycle crank assembly and method for assembling the same
US11130546B2 (en) 2009-04-29 2021-09-28 Fox Factory, Inc. Bicycle crank arm and insert therefore
US11691692B2 (en) 2009-04-29 2023-07-04 Fox Factory, Inc. Bicycle crank arm and insert therefore
US9725133B2 (en) 2009-04-29 2017-08-08 Fox Factory, Inc. Bicycle crank arm and insert therefore
US10800482B2 (en) 2009-04-29 2020-10-13 Fox Factory, Inc. Bicycle crank arm and insert therefore
US10864963B2 (en) 2009-04-29 2020-12-15 Fox Factory, Inc. Bicycle crank arm and insert therefore
GB2532799A (en) * 2014-11-28 2016-06-01 Hope Tech Ltd Improved bicycle crank set
GB2532799B (en) * 2014-11-28 2017-06-21 Hope Tech Ltd Improved bicycle crank set
US11009112B2 (en) 2016-04-11 2021-05-18 Fox Factory, Inc. Bicycle front sprocket
US11788615B2 (en) 2016-04-11 2023-10-17 Fox Factory, Inc. Bicycle front sprocket
US11014628B2 (en) 2017-04-28 2021-05-25 Fox Factory, Inc. Cinch direct mount 2X ring system
US11851135B2 (en) 2017-04-28 2023-12-26 Fox Factory, Inc. Cinch direct mount 2X ring system
US11359709B2 (en) 2018-12-18 2022-06-14 Fox Factory, Inc. Chainring
US11680633B2 (en) 2019-02-08 2023-06-20 Fox Factory, Inc. Chainring
US11999439B2 (en) 2021-05-20 2024-06-04 Fox Factory, Inc. Cinch direct mount 2X ring system

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