JP4122474B2 - 保持器 - Google Patents

保持器 Download PDF

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Publication number
JP4122474B2
JP4122474B2 JP2002157430A JP2002157430A JP4122474B2 JP 4122474 B2 JP4122474 B2 JP 4122474B2 JP 2002157430 A JP2002157430 A JP 2002157430A JP 2002157430 A JP2002157430 A JP 2002157430A JP 4122474 B2 JP4122474 B2 JP 4122474B2
Authority
JP
Japan
Prior art keywords
pocket
cage
conical
sphere
spherical
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 - Fee Related
Application number
JP2002157430A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004003532A5 (enExample
JP2004003532A (ja
Inventor
卓也 山本
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.)
Minebea Co Ltd
Original Assignee
Minebea 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 Minebea Co Ltd filed Critical Minebea Co Ltd
Priority to JP2002157430A priority Critical patent/JP4122474B2/ja
Priority to EP03253360A priority patent/EP1367277B1/en
Priority to DE60321752T priority patent/DE60321752D1/de
Priority to CNB031385184A priority patent/CN100378358C/zh
Priority to US10/452,629 priority patent/US7044645B2/en
Publication of JP2004003532A publication Critical patent/JP2004003532A/ja
Publication of JP2004003532A5 publication Critical patent/JP2004003532A5/ja
Application granted granted Critical
Publication of JP4122474B2 publication Critical patent/JP4122474B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Rolling Contact Bearings (AREA)
JP2002157430A 2002-04-05 2002-05-30 保持器 Expired - Fee Related JP4122474B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002157430A JP4122474B2 (ja) 2002-04-05 2002-05-30 保持器
EP03253360A EP1367277B1 (en) 2002-05-30 2003-05-29 Retainer with rotationally symmetric pockets
DE60321752T DE60321752D1 (de) 2002-05-30 2003-05-29 Halterung mit rotationssymmetrischen Taschen
CNB031385184A CN100378358C (zh) 2002-05-30 2003-05-30 具有旋转对称凹穴的保持架
US10/452,629 US7044645B2 (en) 2002-05-30 2003-05-30 Retainer with rotationally symmetric pockets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002139278 2002-04-05
JP2002157430A JP4122474B2 (ja) 2002-04-05 2002-05-30 保持器

Publications (3)

Publication Number Publication Date
JP2004003532A JP2004003532A (ja) 2004-01-08
JP2004003532A5 JP2004003532A5 (enExample) 2005-10-06
JP4122474B2 true JP4122474B2 (ja) 2008-07-23

Family

ID=30447594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002157430A Expired - Fee Related JP4122474B2 (ja) 2002-04-05 2002-05-30 保持器

Country Status (1)

Country Link
JP (1) JP4122474B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4962860B2 (ja) * 2007-02-07 2012-06-27 日本精工株式会社 ラジアル玉軸受用保持器及びラジアル玉軸受
KR100859543B1 (ko) * 2007-12-20 2008-09-22 석우엔지니어링 주식회사 건축물 바닥 전기 케이블 보호관 구조
JP2009228857A (ja) * 2008-03-25 2009-10-08 Jtekt Corp 冠型保持器及び玉軸受
JP2017075683A (ja) * 2015-10-16 2017-04-20 日本精工株式会社 冠型保持器
IT201900013689A1 (it) * 2019-08-02 2021-02-02 Skf Ab Unita’ cuscinetto con gabbia di ritenzione
JP2024000120A (ja) * 2022-06-20 2024-01-05 Ntn株式会社 玉軸受
CN115263916A (zh) * 2022-08-18 2022-11-01 广德中隆轴承有限公司 一种用于高转速超静音薄壁轴承

Also Published As

Publication number Publication date
JP2004003532A (ja) 2004-01-08

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