JP2005090696A - ころ軸受及び内燃機関 - Google Patents

ころ軸受及び内燃機関 Download PDF

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Publication number
JP2005090696A
JP2005090696A JP2003327914A JP2003327914A JP2005090696A JP 2005090696 A JP2005090696 A JP 2005090696A JP 2003327914 A JP2003327914 A JP 2003327914A JP 2003327914 A JP2003327914 A JP 2003327914A JP 2005090696 A JP2005090696 A JP 2005090696A
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JP
Japan
Prior art keywords
roller bearing
rollers
cap
race
circumferential end
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.)
Pending
Application number
JP2003327914A
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English (en)
Japanese (ja)
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JP2005090696A5 (enExample
Inventor
Noriyuki Takeo
則之 竹尾
Satoshi Kadokawa
聡 角川
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP2003327914A priority Critical patent/JP2005090696A/ja
Priority to US10/929,438 priority patent/US7311447B2/en
Publication of JP2005090696A publication Critical patent/JP2005090696A/ja
Publication of JP2005090696A5 publication Critical patent/JP2005090696A5/ja
Priority to US11/979,030 priority patent/US20090126195A1/en
Pending legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Rolling Contact Bearings (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2003327914A 2003-09-19 2003-09-19 ころ軸受及び内燃機関 Pending JP2005090696A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003327914A JP2005090696A (ja) 2003-09-19 2003-09-19 ころ軸受及び内燃機関
US10/929,438 US7311447B2 (en) 2003-09-19 2004-08-31 Roller bearing
US11/979,030 US20090126195A1 (en) 2003-09-19 2007-10-30 Roller bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003327914A JP2005090696A (ja) 2003-09-19 2003-09-19 ころ軸受及び内燃機関

Publications (2)

Publication Number Publication Date
JP2005090696A true JP2005090696A (ja) 2005-04-07
JP2005090696A5 JP2005090696A5 (enExample) 2006-12-07

Family

ID=34457654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003327914A Pending JP2005090696A (ja) 2003-09-19 2003-09-19 ころ軸受及び内燃機関

Country Status (1)

Country Link
JP (1) JP2005090696A (enExample)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006322581A (ja) * 2005-05-20 2006-11-30 Jtekt Corp 割り保持器およびこれを備えた分割型軸受
JP2006349140A (ja) * 2005-06-20 2006-12-28 Nsk Ltd 転がり軸受
JP2007263267A (ja) * 2006-03-29 2007-10-11 Jtekt Corp カム軸用分割型ころ軸受装置、カム軸支持装置、およびカム軸支持装置の組立方法。
JP2008057741A (ja) * 2006-09-04 2008-03-13 Ntn Corp カムシャフト支持構造および内燃機関
JP2008057739A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受
JP2008057734A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受
WO2008029714A1 (en) 2006-09-04 2008-03-13 Ntn Corporation Roller bearing, cam shaft support structure, and internal combustion engine
WO2008029715A1 (en) * 2006-09-04 2008-03-13 Ntn Corporation Roller bearing, camshaft supporting structure, and internal combustion engine
JP2008057737A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受、カムシャフト支持構造および内燃機関
JP2008057738A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受、カムシャフト支持構造および内燃機関
JP2008057736A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受、カムシャフト支持構造、内燃機関、およびころ軸受の組み込み方法
WO2008029713A1 (en) 2006-09-04 2008-03-13 Ntn Corporation Roller bearing, cam shaft support structure, internal combustion engine, and method of assembling roller bearing
JP2009156286A (ja) * 2007-12-25 2009-07-16 Jtekt Corp 分割ころ軸受
WO2009142172A1 (ja) 2008-05-19 2009-11-26 株式会社ジェイテクト 二つ割り外輪、これを用いた二つ割り転がり軸受、転がり軸受の取付構造及び取付方法
JP2010007468A (ja) * 2008-06-24 2010-01-14 Mazda Motor Corp 転がり軸受の給油装置
JP2010077910A (ja) * 2008-09-26 2010-04-08 Mazda Motor Corp カム軸給油装置
WO2010103899A1 (ja) 2009-03-11 2010-09-16 Ntn株式会社 二つ割り外輪、ころ軸受および回転軸支持構造
US8051821B2 (en) 2008-01-10 2011-11-08 Jtekt Corporation Camshaft apparatus
WO2012073839A1 (ja) 2010-11-30 2012-06-07 日本精工株式会社 分割型転がり軸受用保持器
JP2012531569A (ja) * 2009-06-30 2012-12-10 シェフラー テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 軸及びニードル軸受を備えた軸受装置
JP2016519556A (ja) * 2013-03-15 2016-06-30 サンパワー コーポレイション 太陽エネルギー収集のための支持体
WO2016184557A1 (de) * 2015-05-20 2016-11-24 Audi Ag Brennkraftmaschine
CN108487962A (zh) * 2018-06-01 2018-09-04 浙江正奥汽配有限公司 一种发动机的气门控制装置

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006322581A (ja) * 2005-05-20 2006-11-30 Jtekt Corp 割り保持器およびこれを備えた分割型軸受
JP2006349140A (ja) * 2005-06-20 2006-12-28 Nsk Ltd 転がり軸受
JP2007263267A (ja) * 2006-03-29 2007-10-11 Jtekt Corp カム軸用分割型ころ軸受装置、カム軸支持装置、およびカム軸支持装置の組立方法。
JP2008057737A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受、カムシャフト支持構造および内燃機関
JP2008057736A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受、カムシャフト支持構造、内燃機関、およびころ軸受の組み込み方法
JP2008057734A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受
WO2008029714A1 (en) 2006-09-04 2008-03-13 Ntn Corporation Roller bearing, cam shaft support structure, and internal combustion engine
WO2008029715A1 (en) * 2006-09-04 2008-03-13 Ntn Corporation Roller bearing, camshaft supporting structure, and internal combustion engine
US8132550B2 (en) 2006-09-04 2012-03-13 Ntn Corporation Roller bearing, camshaft support structure, and internal combustion engine
JP2008057738A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受、カムシャフト支持構造および内燃機関
JP2008057739A (ja) * 2006-09-04 2008-03-13 Ntn Corp ころ軸受
WO2008029713A1 (en) 2006-09-04 2008-03-13 Ntn Corporation Roller bearing, cam shaft support structure, internal combustion engine, and method of assembling roller bearing
US8220423B2 (en) 2006-09-04 2012-07-17 Ntn Corporation Roller bearing, camshaft support structure, and internal combustion engine
JP2008057741A (ja) * 2006-09-04 2008-03-13 Ntn Corp カムシャフト支持構造および内燃機関
US8418670B2 (en) 2006-09-04 2013-04-16 Ntn Corporation Roller bearing, cam shaft support structure, internal combustion engine and incorporation method of roller bearing
EP2511552A2 (en) 2006-09-04 2012-10-17 NTN Corporation Cam shaft support structure and internal combustion engine
JP2009156286A (ja) * 2007-12-25 2009-07-16 Jtekt Corp 分割ころ軸受
US8051821B2 (en) 2008-01-10 2011-11-08 Jtekt Corporation Camshaft apparatus
EP2801728A2 (en) 2008-05-19 2014-11-12 JTEKT Corporation Split rolling bearing
US8894292B2 (en) 2008-05-19 2014-11-25 Jtekt Corporation Split outer ring, split rolling bearing using the same ring and construction and method of mounting the same rolling bearing
WO2009142172A1 (ja) 2008-05-19 2009-11-26 株式会社ジェイテクト 二つ割り外輪、これを用いた二つ割り転がり軸受、転がり軸受の取付構造及び取付方法
JP2010007468A (ja) * 2008-06-24 2010-01-14 Mazda Motor Corp 転がり軸受の給油装置
JP2010077910A (ja) * 2008-09-26 2010-04-08 Mazda Motor Corp カム軸給油装置
US10132346B2 (en) 2009-03-11 2018-11-20 Ntn Corporation Halved outer ring, roller bearing, and rotary support structure
WO2010103899A1 (ja) 2009-03-11 2010-09-16 Ntn株式会社 二つ割り外輪、ころ軸受および回転軸支持構造
EP2860418A1 (en) 2009-03-11 2015-04-15 NTN Corporation Half-divided outer race, roller bearing and rotary shaft bearing arrangement
JP2012531569A (ja) * 2009-06-30 2012-12-10 シェフラー テクノロジーズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 軸及びニードル軸受を備えた軸受装置
WO2012073839A1 (ja) 2010-11-30 2012-06-07 日本精工株式会社 分割型転がり軸受用保持器
JP2016519556A (ja) * 2013-03-15 2016-06-30 サンパワー コーポレイション 太陽エネルギー収集のための支持体
WO2016184557A1 (de) * 2015-05-20 2016-11-24 Audi Ag Brennkraftmaschine
CN107849947A (zh) * 2015-05-20 2018-03-27 奥迪股份公司 内燃机
US10215061B2 (en) 2015-05-20 2019-02-26 Audi Ag Internal combustion engine
CN107849947B (zh) * 2015-05-20 2020-07-28 奥迪股份公司 内燃机
CN108487962A (zh) * 2018-06-01 2018-09-04 浙江正奥汽配有限公司 一种发动机的气门控制装置
CN108487962B (zh) * 2018-06-01 2024-03-22 浙江正奥汽配有限公司 一种发动机的气门控制装置

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