GB2135399B - A pedal bearing for a bicycle - Google Patents

A pedal bearing for a bicycle

Info

Publication number
GB2135399B
GB2135399B GB08402245A GB8402245A GB2135399B GB 2135399 B GB2135399 B GB 2135399B GB 08402245 A GB08402245 A GB 08402245A GB 8402245 A GB8402245 A GB 8402245A GB 2135399 B GB2135399 B GB 2135399B
Authority
GB
United Kingdom
Prior art keywords
bicycle
pedal bearing
pedal
bearing
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
GB08402245A
Other versions
GB2135399A (en
GB8402245D0 (en
Inventor
Alfred Thun
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.)
Alfred Thun GmbH and Co KG
Original Assignee
Alfred Thun GmbH and Co KG
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 DE19833306260 external-priority patent/DE3306260A1/en
Priority claimed from DE19833344690 external-priority patent/DE3344690A1/en
Application filed by Alfred Thun GmbH and Co KG filed Critical Alfred Thun GmbH and Co KG
Publication of GB8402245D0 publication Critical patent/GB8402245D0/en
Publication of GB2135399A publication Critical patent/GB2135399A/en
Application granted granted Critical
Publication of GB2135399B publication Critical patent/GB2135399B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
GB08402245A 1983-02-23 1984-01-27 A pedal bearing for a bicycle Expired GB2135399B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833306260 DE3306260A1 (en) 1983-02-23 1983-02-23 Bottom ball bracket bearing for cycles
DE19833344690 DE3344690A1 (en) 1983-02-23 1983-12-10 Bottom bracket ball bearing for cycles

Publications (3)

Publication Number Publication Date
GB8402245D0 GB8402245D0 (en) 1984-02-29
GB2135399A GB2135399A (en) 1984-08-30
GB2135399B true GB2135399B (en) 1986-01-08

Family

ID=25808478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08402245A Expired GB2135399B (en) 1983-02-23 1984-01-27 A pedal bearing for a bicycle

Country Status (4)

Country Link
FR (1) FR2541222A1 (en)
GB (1) GB2135399B (en)
IT (1) IT1173313B (en)
NL (1) NL8400525A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641647A1 (en) * 1986-12-05 1988-06-09 Schiermeister & Junker BOTTOM BEARING UNIT FOR INSTALLATION IN THE BOTTOM BEARING HOUSING OF BICYCLES OR THE LIKE
FR2613313B1 (en) * 1987-03-31 1991-04-26 Bardon Sa CRANKSET FOR BICYCLES AND SIMILAR VEHICLES
DE3940274A1 (en) * 1989-12-06 1991-06-13 Esjot Antriebstech Gmbh & Co BOTTOM BEARING UNIT FOR INSTALLATION IN BOTTOM BEARING HOUSING OF BICYCLES OR THE LIKE AND METHOD FOR ASSEMBLING THE BOTTOM BRACKET UNIT
US5572909A (en) * 1994-01-26 1996-11-12 Chi; Yi C. Coupling means for engagement between a housing and a tube in a bottom bracket
JP2000503612A (en) * 1995-12-07 2000-03-28 ニキュレスキュ，フロラン Crank device with no dead center
US6085613A (en) * 1995-12-07 2000-07-11 Niculescu; Florin Crankset with no neutral position
FR2742408A1 (en) * 1995-12-18 1997-06-20 Niculescu Florin Crankset with no neutral position
US6164157A (en) * 1999-07-14 2000-12-26 Chen; Hsing-Lung Bicycle crankset
GB2374638B (en) * 2001-04-17 2004-10-06 Rolls Royce Plc Bearing assembly
DE102005027516A1 (en) * 2005-06-15 2006-12-21 Schaeffler Kg Bicycle pedal has two sets of conical needle bearings both directed towards the pedal mid-point
DE102014212155A1 (en) 2014-06-25 2015-12-31 Continental Automotive Gmbh Bearing device for a shaft, in particular a turbocharger device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR320984A (en) *
NL7907974A (en) * 1979-10-30 1981-06-01 Gazelle Rijwielfabriek B V Bicycle pedal shaft bearings - held in tubular mounting by resilient bushes inserted from opposite ends and forming snap-in connection
DE3229166A1 (en) * 1982-08-05 1984-02-09 Neuweg Fertigung GmbH für Präzisionstechnik, 7932 Munderkingen Bottom bracket ball bearing for pedal-driven vehicles, in particular for bicycles
DE3344690A1 (en) * 1983-02-23 1984-08-23 Alfred Thun & Co Gmbh, 5828 Ennepetal Bottom bracket ball bearing for cycles

Also Published As

Publication number Publication date
IT8419707A0 (en) 1984-02-20
FR2541222A1 (en) 1984-08-24
GB2135399A (en) 1984-08-30
GB8402245D0 (en) 1984-02-29
NL8400525A (en) 1984-09-17
IT1173313B (en) 1987-06-24

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Legal Events

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