DE602005027842D1 - Walzlager - Google Patents

Walzlager

Info

Publication number
DE602005027842D1
DE602005027842D1 DE602005027842T DE602005027842T DE602005027842D1 DE 602005027842 D1 DE602005027842 D1 DE 602005027842D1 DE 602005027842 T DE602005027842 T DE 602005027842T DE 602005027842 T DE602005027842 T DE 602005027842T DE 602005027842 D1 DE602005027842 D1 DE 602005027842D1
Authority
DE
Germany
Prior art keywords
roller bearing
roller
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.)
Active
Application number
DE602005027842T
Other languages
English (en)
Inventor
Takashi Tsujimoto
Rino Fukami
Seiji Kanbara
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.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing 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 JP2004188637A external-priority patent/JP2006009962A/ja
Priority claimed from JP2004198620A external-priority patent/JP2006022820A/ja
Priority claimed from JP2004198614A external-priority patent/JP4757458B2/ja
Priority claimed from JP2004217630A external-priority patent/JP2006038074A/ja
Priority claimed from JP2004237684A external-priority patent/JP2006057660A/ja
Priority claimed from JP2004237679A external-priority patent/JP2006057657A/ja
Priority claimed from JP2004237681A external-priority patent/JP2006057658A/ja
Priority claimed from JP2004237682A external-priority patent/JP2006057659A/ja
Application filed by NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of DE602005027842D1 publication Critical patent/DE602005027842D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16C33/34—Rollers; Needles
    • 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
    • F16C33/32—Balls
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
    • 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
    • F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
    • F16C2206/02—Carbon based material
    • F16C2206/04—Diamond like carbon [DLC]
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/54—Surface roughness
    • 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
    • F16C2360/00—Engines or pumps
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rolling Contact Bearings (AREA)
DE602005027842T 2004-06-25 2005-05-06 Walzlager Active DE602005027842D1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2004188637A JP2006009962A (ja) 2004-06-25 2004-06-25 転がり軸受
JP2004198620A JP2006022820A (ja) 2004-07-05 2004-07-05 転がり軸受
JP2004198614A JP4757458B2 (ja) 2004-07-05 2004-07-05 転がり軸受
JP2004217630A JP2006038074A (ja) 2004-07-26 2004-07-26 エアコンディショナー用コンプレッサの軸受
JP2004237684A JP2006057660A (ja) 2004-08-17 2004-08-17 内燃機関のコネクティングロッド用針状ころ軸受
JP2004237679A JP2006057657A (ja) 2004-08-17 2004-08-17 遊星歯車装置用軸受
JP2004237681A JP2006057658A (ja) 2004-08-17 2004-08-17 エンジンのロッカーアーム用軸受
JP2004237682A JP2006057659A (ja) 2004-08-17 2004-08-17 油圧ポンプ用針状ころ軸受
PCT/JP2005/008359 WO2006001124A1 (ja) 2004-06-25 2005-05-06 転がり軸受

Publications (1)

Publication Number Publication Date
DE602005027842D1 true DE602005027842D1 (de) 2011-06-16

Family

ID=35781662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005027842T Active DE602005027842D1 (de) 2004-06-25 2005-05-06 Walzlager

Country Status (4)

Country Link
US (1) US9033584B2 (de)
EP (1) EP1770290B1 (de)
DE (1) DE602005027842D1 (de)
WO (1) WO2006001124A1 (de)

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US7630086B2 (en) * 1997-09-22 2009-12-08 Kla-Tencor Corporation Surface finish roughness measurement
EP1967703B1 (de) * 2005-12-27 2011-03-23 NTN Corporation Verriegelungsarm, verriegelungsbolzen, ventilkappe, einstellschraube, gelenkaufnahmeglied und ventil einer armartigen ventilbetriebsvorrichtung
US8462678B2 (en) * 2006-11-06 2013-06-11 Cardiac Pacemakers, Inc. System and method for operating a wireless medical device interrogation network
US8162766B2 (en) * 2007-02-14 2012-04-24 Ntn Corporation Fixed type constant velocity universal joint
US8632256B2 (en) 2007-06-28 2014-01-21 Ntn Corporation Rocking bearing outer ring, rocking bearing, air disc brake device, and fitting structure of rocking bearing outer ring
JP5920221B2 (ja) 2010-11-12 2016-05-18 日本精工株式会社 作動装置の製造方法
DE112015002288B4 (de) 2014-05-15 2022-08-25 The Timken Company Lager und Verfahren zur Bildung eines Lagers
CN105299051A (zh) * 2015-11-27 2016-02-03 大连国威轴承股份有限公司 双向推力圆锥滚子轴承的一种整体式保持架
EP3282240B1 (de) 2016-08-10 2019-07-10 Siemens Gamesa Renewable Energy A/S Lagerprüfstand
CN106151282A (zh) * 2016-08-17 2016-11-23 常州市武进长江滚针轴承有限公司 静音型滚针轴承
RU2019112955A (ru) * 2016-11-08 2020-12-10 Кэрриер Корпорейшн Гибридные подшипники
CN107482096B (zh) * 2017-08-11 2019-04-09 厦门市三安光电科技有限公司 一种发光装置及其制造方法
IT201900000238A1 (it) 2019-01-09 2020-07-09 Skf Ab Rolling contact bearing with improved performances

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635103A (en) * 1968-12-24 1972-01-18 Siai Marchetti Spa Planetary reduction gearing
JPS6124818A (ja) * 1984-07-14 1986-02-03 Ntn Toyo Bearing Co Ltd 軸受転動体
JP2758518B2 (ja) * 1988-05-30 1998-05-28 エヌティエヌ株式会社 転動ローラ
GB2219359B (en) 1988-05-30 1992-11-04 Ntn Toyo Bearing Co Ltd Roller elements for machine parts such as roller bearings.
US5203228A (en) * 1988-06-17 1993-04-20 Koyo Seiko Co., Ltd. Joint structure between crankshaft and connecting rod
JP2594339B2 (ja) * 1988-11-09 1997-03-26 エヌティエヌ株式会社 エンジンのローラ付カムフォロア
JPH0384417A (ja) 1989-08-28 1991-04-10 Matsushita Electric Ind Co Ltd 回転位置検出装置
JP2575503B2 (ja) 1989-08-29 1997-01-29 株式会社東芝 空間物理量マップの作成方法
JP2724219B2 (ja) 1989-09-28 1998-03-09 エヌティエヌ株式会社 転がり軸受
JP2548811B2 (ja) 1989-11-30 1996-10-30 エヌティエヌ株式会社 機械部品
JPH0547854Y2 (de) * 1989-12-20 1993-12-17
JP2899047B2 (ja) * 1989-12-20 1999-06-02 エヌティエヌ 株式会社 内接式遊星歯車減速機用偏心軸受
JP2534793Y2 (ja) * 1989-12-20 1997-05-07 エヌティエヌ株式会社 内燃機関におけるコネクティングロッド用針状ころ軸受
JPH0456254A (ja) 1990-06-25 1992-02-24 Matsushita Electron Corp 半導体装置の製造方法
JP2997074B2 (ja) * 1991-02-21 2000-01-11 エヌティエヌ株式会社 エアコンディショナー用コンプレッサの軸受
JP2634495B2 (ja) 1991-02-21 1997-07-23 エヌティエヌ 株式会社 オートマチックトランスミッション用軸受
JP3030100B2 (ja) * 1991-02-21 2000-04-10 エヌティエヌ株式会社 圧延用ローラの軸受
JP2957737B2 (ja) * 1991-04-24 1999-10-06 エヌティエヌ株式会社 スラスト転がり軸受
JP2656404B2 (ja) 1991-08-28 1997-09-24 エヌティエヌ株式会社 エンジンの動弁機構用ローラ付カムフォロア
JPH0652536A (ja) 1992-07-28 1994-02-25 Hitachi Metals Ltd 磁気記録媒体
JP3326834B2 (ja) * 1992-11-25 2002-09-24 日本精工株式会社 転がり軸受
JP3326874B2 (ja) 1993-05-31 2002-09-24 日本精工株式会社 転がり軸受
JPH076524A (ja) 1993-06-14 1995-01-10 Nec Corp 光学的記録再生装置
JP2597975Y2 (ja) * 1993-06-30 1999-07-26 エヌティエヌ株式会社 保持器付き針状ころの保持器
JP3538995B2 (ja) 1994-09-29 2004-06-14 日本精工株式会社 転がり軸受
JP3524229B2 (ja) 1995-08-11 2004-05-10 株式会社神戸製鋼所 高靭性肌焼き鋼製機械部品およびその製法
JP3827245B2 (ja) * 1995-11-21 2006-09-27 株式会社ジェイテクト 機械部品
JP3752577B2 (ja) 1996-06-26 2006-03-08 光洋精工株式会社 機械部品の製造方法
JPH10131970A (ja) * 1996-10-29 1998-05-22 Koyo Seiko Co Ltd 転がり軸受とその製造方法
GB2342409B (en) 1997-08-18 2000-10-25 Nsk Ltd Rolling bearing
US6036374A (en) * 1998-07-23 2000-03-14 Alliedsignal Inc. Rotating guide for cam bearing cage
JP3869138B2 (ja) * 1999-01-13 2007-01-17 株式会社ジェイテクト 転がり摺動部品
JP4047499B2 (ja) 1999-08-30 2008-02-13 株式会社神戸製鋼所 耐ピッチング性に優れた浸炭窒化部品
JP4100846B2 (ja) 1999-12-24 2008-06-11 Ｎｔｎ株式会社 表面性状検査方法および表面性状検査装置
JP2002130409A (ja) 2000-10-30 2002-05-09 Koyo Seiko Co Ltd 乾式無段変速機
JP2002242927A (ja) * 2001-02-16 2002-08-28 Denso Corp スラスト軸受
JP2002364648A (ja) 2001-06-07 2002-12-18 Nsk Ltd 転がり軸受
JP2003139147A (ja) * 2001-10-31 2003-05-14 Nsk Ltd 転動装置
JP3905430B2 (ja) * 2001-11-29 2007-04-18 Ｎｔｎ株式会社 軸受部品および転がり軸受
US7438477B2 (en) * 2001-11-29 2008-10-21 Ntn Corporation Bearing part, heat treatment method thereof, and rolling bearing
JP2003206708A (ja) 2002-01-16 2003-07-25 Ntn Corp ローラ付きカムフォロア
JP2003239967A (ja) * 2002-02-20 2003-08-27 Nsk Ltd 直動装置
ES2255651T3 (es) 2002-10-17 2006-07-01 Ntn Corporation Rodamiento de rodillos de tipo integral y seguidores de levas de rodillos para motor.
JP3990254B2 (ja) * 2002-10-17 2007-10-10 Ｎｔｎ株式会社 総ころタイプの転がり軸受
JP2004301321A (ja) * 2003-03-14 2004-10-28 Ntn Corp オルタネータ用軸受およびプーリ用軸受
DE112004001919T5 (de) * 2003-10-10 2006-10-19 Ntn Corp. Wälzlager
WO2006001149A1 (ja) 2004-06-25 2006-01-05 Ntn Corporation 転がり軸受
WO2006003792A1 (ja) 2004-07-05 2006-01-12 Ntn Corporation 自動車用ころ軸受

Also Published As

Publication number Publication date
EP1770290B1 (de) 2011-05-04
US9033584B2 (en) 2015-05-19
EP1770290A4 (de) 2008-12-03
US20070258672A1 (en) 2007-11-08
WO2006001124A1 (ja) 2006-01-05
EP1770290A1 (de) 2007-04-04

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