JP2019066036A - 自転車のボトムブラケットアセンブリ用の軸受カップおよび該軸受カップを備える自転車のボトムブラケットアセンブリ - Google Patents

自転車のボトムブラケットアセンブリ用の軸受カップおよび該軸受カップを備える自転車のボトムブラケットアセンブリ Download PDF

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Publication number
JP2019066036A
JP2019066036A JP2018173772A JP2018173772A JP2019066036A JP 2019066036 A JP2019066036 A JP 2019066036A JP 2018173772 A JP2018173772 A JP 2018173772A JP 2018173772 A JP2018173772 A JP 2018173772A JP 2019066036 A JP2019066036 A JP 2019066036A
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JP
Japan
Prior art keywords
bearing
bearing cup
ribs
rib
cup
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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.)
Pending
Application number
JP2018173772A
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English (en)
Japanese (ja)
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JP2019066036A5 (https=
Inventor
ベルナルデーレ・ダビデ
Bernardele Davide
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.)
Campagnolo SRL
Original Assignee
Campagnolo SRL
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 Campagnolo SRL filed Critical Campagnolo SRL
Publication of JP2019066036A publication Critical patent/JP2019066036A/ja
Publication of JP2019066036A5 publication Critical patent/JP2019066036A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • 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 SIDECARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • 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
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/12—Force connections, e.g. clamping by press-fit, e.g. plug-in
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/26—Bicycle steering or suspension
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/20—Land vehicles
    • F16C2326/28—Bicycle propulsion, e.g. crankshaft and its support
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
  • Motorcycle And Bicycle Frame (AREA)
JP2018173772A 2017-09-19 2018-09-18 自転車のボトムブラケットアセンブリ用の軸受カップおよび該軸受カップを備える自転車のボトムブラケットアセンブリ Pending JP2019066036A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000104706A IT201700104706A1 (it) 2017-09-19 2017-09-19 Calotta per un assieme di movimento centrale di bicicletta e assieme di movimento centrale di bicicletta comprendente detta calotta
IT102017000104706 2017-09-19

Publications (2)

Publication Number Publication Date
JP2019066036A true JP2019066036A (ja) 2019-04-25
JP2019066036A5 JP2019066036A5 (https=) 2021-08-26

Family

ID=60923827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018173772A Pending JP2019066036A (ja) 2017-09-19 2018-09-18 自転車のボトムブラケットアセンブリ用の軸受カップおよび該軸受カップを備える自転車のボトムブラケットアセンブリ

Country Status (6)

Country Link
US (1) US10704595B2 (https=)
EP (1) EP3456615B1 (https=)
JP (1) JP2019066036A (https=)
CN (1) CN109595263B (https=)
IT (1) IT201700104706A1 (https=)
TW (1) TWI763924B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8820192B2 (en) 2009-04-29 2014-09-02 Race Face Prerformance Products 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
US12227262B2 (en) 2018-12-07 2025-02-18 Fox Factory, Inc. Mid-sprocket assembly
US11359709B2 (en) * 2018-12-18 2022-06-14 Fox Factory, Inc. Chainring
US11680633B2 (en) 2019-02-08 2023-06-20 Fox Factory, Inc. Chainring
FR3094051B1 (fr) * 2019-03-18 2021-04-23 Skf Aerospace France Bague à cage de type écureuil en bi-matière composite et métal, et ensemble de roulement à éléments roulants équipé d’une telle bague
US12145691B2 (en) 2021-05-25 2024-11-19 Fox Factory, Inc. Crank impact and wear protection article
EP4571138A1 (en) 2023-12-15 2025-06-18 elobau GmbH & Co. KG Pivotable element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196321A (ja) * 1982-05-06 1983-11-15 ファ−ク・ク−ゲンフィッシェル・ゲオルク・シェ−フェル・コマンディ−ト・ゲゼルシャフト・アウフ・アクチェン 軸支持装置
JPS59187579U (ja) * 1983-05-31 1984-12-12 マエダ工業株式会社 自転車におけるハンガ部の構造
JPH08150978A (ja) * 1994-11-29 1996-06-11 Bridgestone Cycle Co 自転車用軸支持装置
JP2003205881A (ja) * 2001-11-23 2003-07-22 Shimano Inc シールアッセンブリ、及び自転車ボトムブラケット用アダプタアッセンブリ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532402A (en) * 1968-05-09 1970-10-06 Burroughs Corp Bearing mount
US6755095B2 (en) * 2001-11-23 2004-06-29 Shimano, Inc. Bicycle crank assembly and assembly tools
JPH09303409A (ja) * 1996-05-15 1997-11-25 Nissan Diesel Motor Co Ltd ハブ用ベアリングの取付け構造及び取付け方法
US7503700B2 (en) * 2005-10-28 2009-03-17 Shimano Inc. Bicycle bottom bracket assembly
GB0617579D0 (en) * 2006-09-07 2006-10-18 Rencol Tolerance Rings Ltd Combination mounting ring
DE202007002390U1 (de) * 2007-02-17 2007-04-12 Alfred Thun Gmbh & Co Kg Tretkurbellager für Fahrräder
DE102007027772A1 (de) * 2007-06-16 2008-12-24 Ab Skf Anodnung zur Lagerung eines Maschinenteils
JP2009250357A (ja) * 2008-04-07 2009-10-29 Ntn Corp 転がり軸受
EP2149491A1 (en) * 2008-07-29 2010-02-03 Campagnolo Srl Adapter device for coupling a bearing of a bottom bracket assembly with a bottom bracket box of a bicycle
IT1399001B1 (it) * 2010-03-25 2013-03-28 Skf Ab Cannotto costampabile.
US9388847B1 (en) 2013-12-04 2016-07-12 Wesley Warren Wofenbarger Bottom bracket for bicycles
DE102015202720B4 (de) * 2015-02-16 2022-06-30 Aktiebolaget Skf Lageranordnung
US9517811B1 (en) * 2015-06-22 2016-12-13 Shimano Inc. Bicycle bottom bracket assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196321A (ja) * 1982-05-06 1983-11-15 ファ−ク・ク−ゲンフィッシェル・ゲオルク・シェ−フェル・コマンディ−ト・ゲゼルシャフト・アウフ・アクチェン 軸支持装置
JPS59187579U (ja) * 1983-05-31 1984-12-12 マエダ工業株式会社 自転車におけるハンガ部の構造
JPH08150978A (ja) * 1994-11-29 1996-06-11 Bridgestone Cycle Co 自転車用軸支持装置
JP2003205881A (ja) * 2001-11-23 2003-07-22 Shimano Inc シールアッセンブリ、及び自転車ボトムブラケット用アダプタアッセンブリ

Also Published As

Publication number Publication date
TWI763924B (zh) 2022-05-11
EP3456615A1 (en) 2019-03-20
IT201700104706A1 (it) 2019-03-19
EP3456615B1 (en) 2021-11-10
CN109595263B (zh) 2022-05-10
US20190085899A1 (en) 2019-03-21
US10704595B2 (en) 2020-07-07
TW201920841A (zh) 2019-06-01
CN109595263A (zh) 2019-04-09

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