DE60321752D1 - Halterung mit rotationssymmetrischen Taschen - Google Patents

Halterung mit rotationssymmetrischen Taschen

Info

Publication number
DE60321752D1
DE60321752D1 DE60321752T DE60321752T DE60321752D1 DE 60321752 D1 DE60321752 D1 DE 60321752D1 DE 60321752 T DE60321752 T DE 60321752T DE 60321752 T DE60321752 T DE 60321752T DE 60321752 D1 DE60321752 D1 DE 60321752D1
Authority
DE
Germany
Prior art keywords
bracket
rotationally symmetrical
symmetrical pockets
pockets
rotationally
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 - Lifetime
Application number
DE60321752T
Other languages
English (en)
Inventor
Takuya Yamamoto
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
Priority claimed from JP2002157430A external-priority patent/JP4122474B2/ja
Application filed by Minebea Co Ltd filed Critical Minebea Co Ltd
Application granted granted Critical
Publication of DE60321752D1 publication Critical patent/DE60321752D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE60321752T 2002-05-30 2003-05-29 Halterung mit rotationssymmetrischen Taschen Expired - Lifetime DE60321752D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE60321752D1 true DE60321752D1 (de) 2008-08-07

Family

ID=29417225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60321752T Expired - Lifetime DE60321752D1 (de) 2002-05-30 2003-05-29 Halterung mit rotationssymmetrischen Taschen

Country Status (4)

Country Link
US (1) US7044645B2 (de)
EP (1) EP1367277B1 (de)
CN (1) CN100378358C (de)
DE (1) DE60321752D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5870563B2 (ja) * 2011-09-06 2016-03-01 日本精工株式会社 転がり軸受用保持器、及び転がり軸受
FR2994722B1 (fr) * 2012-08-22 2015-05-22 Skf Ab Cage pour roulement, notamment pour roulement de direction electrique de vehicule automobile
FR3001511B1 (fr) * 2013-01-25 2016-02-26 Skf Ab Cage pour roulement, notamment pour roulement de direction electrique de vehicule automobile
FR3001510B1 (fr) * 2013-01-25 2016-07-01 Skf Ab Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile
CN106164512B (zh) * 2014-02-27 2019-03-29 日本精工株式会社 角接触滚珠轴承
JP2016027279A (ja) * 2014-07-02 2016-02-18 日本精工株式会社 冠型保持器及びアンギュラ玉軸受
CN104214223B (zh) * 2014-08-11 2016-08-17 洛阳维斯格轴承有限公司 一种改进的轴承环形弹锁式保持架结构
DE102016207176A1 (de) * 2016-04-27 2017-06-22 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig
TW201819790A (zh) * 2016-11-16 2018-06-01 日商日本精工股份有限公司 滾動軸承用保持器及滾動軸承
CN107701582A (zh) * 2017-11-15 2018-02-16 营山县臻安机电科技研究所 一种点接触式轴承
CN107989903A (zh) * 2017-12-19 2018-05-04 慈兴集团有限公司 一种轻量化球轴承尼龙保持架
GB2575473B (en) * 2018-07-11 2021-07-28 Edwards Ltd Bearing cage
US10605307B1 (en) * 2018-11-02 2020-03-31 Regal Beloit America, Inc. Bearing retainer, bearing and associated method
IT201900013689A1 (it) * 2019-08-02 2021-02-02 Skf Ab Unita’ cuscinetto con gabbia di ritenzione

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594582A (en) * 1977-10-27 1981-07-30 Ransome Hoffmann Pollard Cage for a rolling element bearing
US4225199A (en) * 1978-09-15 1980-09-30 Earsley Melvin L Ball separator for ball bearing
JPS5787827U (de) 1980-11-17 1982-05-31
JP3733494B2 (ja) * 1996-05-23 2006-01-11 光洋精工株式会社 玉軸受用波形保持器
JP3744663B2 (ja) * 1996-12-27 2006-02-15 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
DE69837202T2 (de) * 1997-07-01 2007-06-28 Jtekt Corp., Osaka Lagerkäfig aus synthetischem harz sowie herstellungsverfahren und rollenlager
JP2000039024A (ja) 1998-07-22 2000-02-08 Nippon Seiko Kk 転がり軸受用保持器
JP4291448B2 (ja) * 1999-03-15 2009-07-08 中西金属工業株式会社 合成樹脂製冠型玉軸受用保持器
JP4017818B2 (ja) 2000-01-28 2007-12-05 Ｎｔｎ株式会社 玉軸受
JP2003028163A (ja) * 2001-07-12 2003-01-29 Minebea Co Ltd 玉軸受用保持器
JP4055938B2 (ja) * 2002-04-18 2008-03-05 ミネベア株式会社 ラジアルボールベアリングのリテーナ

Also Published As

Publication number Publication date
CN1461897A (zh) 2003-12-17
EP1367277B1 (de) 2008-06-25
US7044645B2 (en) 2006-05-16
CN100378358C (zh) 2008-04-02
US20040037481A1 (en) 2004-02-26
EP1367277A2 (de) 2003-12-03
EP1367277A3 (de) 2005-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition