CN101542143B - 流体轴承装置用轴部件及其制造方法 - Google Patents

流体轴承装置用轴部件及其制造方法 Download PDF

Info

Publication number
CN101542143B
CN101542143B CN200780044223.6A CN200780044223A CN101542143B CN 101542143 B CN101542143 B CN 101542143B CN 200780044223 A CN200780044223 A CN 200780044223A CN 101542143 B CN101542143 B CN 101542143B
Authority
CN
China
Prior art keywords
lip part
axial region
pressed
bearing device
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.)
Expired - Fee Related
Application number
CN200780044223.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN101542143A (zh
Inventor
尾藤仁彦
平出淳
清水一人
山本哲也
古森功
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
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 JP2007018183A external-priority patent/JP5143435B2/ja
Priority claimed from JP2007122665A external-priority patent/JP2008275132A/ja
Priority claimed from JP2007143729A external-priority patent/JP5172213B2/ja
Priority claimed from JP2007155364A external-priority patent/JP2008309189A/ja
Priority claimed from JP2007189676A external-priority patent/JP2009024810A/ja
Application filed by NTN Corp filed Critical NTN Corp
Priority claimed from PCT/JP2007/074301 external-priority patent/WO2008075675A1/ja
Publication of CN101542143A publication Critical patent/CN101542143A/zh
Application granted granted Critical
Publication of CN101542143B publication Critical patent/CN101542143B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)
CN200780044223.6A 2006-12-20 2007-12-18 流体轴承装置用轴部件及其制造方法 Expired - Fee Related CN101542143B (zh)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP2006343216 2006-12-20
JP343216/2006 2006-12-20
JP018183/2007 2007-01-29
JP2007018183A JP5143435B2 (ja) 2007-01-29 2007-01-29 流体軸受装置用軸部材の製造方法、およびその方法により製造された軸部材
JP2007122665A JP2008275132A (ja) 2007-05-07 2007-05-07 流体軸受装置
JP122665/2007 2007-05-07
JP2007124707A JP2008175384A (ja) 2006-12-20 2007-05-09 流体軸受装置用軸部材、およびその製造方法
JP124707/2007 2007-05-09
JP143729/2007 2007-05-30
JP2007143729A JP5172213B2 (ja) 2007-05-30 2007-05-30 流体軸受装置、およびその軸部材の製造方法
JP155364/2007 2007-06-12
JP2007155364A JP2008309189A (ja) 2007-06-12 2007-06-12 流体軸受装置用軸部材の製造方法
JP189676/2007 2007-07-20
JP2007189676A JP2009024810A (ja) 2007-07-20 2007-07-20 流体軸受装置およびその製造方法
PCT/JP2007/074301 WO2008075675A1 (ja) 2006-12-20 2007-12-18 流体軸受装置用軸部材、およびその製造方法

Publications (2)

Publication Number Publication Date
CN101542143A CN101542143A (zh) 2009-09-23
CN101542143B true CN101542143B (zh) 2013-09-04

Family

ID=39702540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780044223.6A Expired - Fee Related CN101542143B (zh) 2006-12-20 2007-12-18 流体轴承装置用轴部件及其制造方法

Country Status (2)

Country Link
JP (1) JP2008175384A (ja)
CN (1) CN101542143B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013091B4 (de) 2010-03-22 2021-01-14 Adient Luxembourg Holding S.À R.L. Verfahren zur Herstellung eines Fahrzeugsitz-Beschlags und Beschlag
KR101101485B1 (ko) * 2010-08-25 2012-01-03 삼성전기주식회사 유체 동압 베어링 어셈블리, 이를 구비하는 모터 및 이 모터를 탑재하는 기록 디스크 구동장치
JP5901979B2 (ja) * 2011-03-09 2016-04-13 Ntn株式会社 流体動圧軸受装置の製造方法
JP6178747B2 (ja) * 2014-03-31 2017-08-09 住友重機械工業株式会社 偏心揺動型の減速装置、およびそのピン部材の製造方法
DE112016004267T5 (de) 2015-10-23 2018-05-30 Hitachi Automotive Systems, Ltd. Hochdruck-Kraftstoffversorgungspumpe, Herstellungsverfahren dafür und Verfahren zum Verbinden zweier Elemente
TWI599150B (zh) * 2016-09-01 2017-09-11 昆山廣興電子有限公司 馬達及其動壓板

Also Published As

Publication number Publication date
JP2008175384A (ja) 2008-07-31
CN101542143A (zh) 2009-09-23

Similar Documents

Publication Publication Date Title
CN101542143B (zh) 流体轴承装置用轴部件及其制造方法
CN103415716B (zh) 流体动压轴承装置
KR101233307B1 (ko) 유체 베어링 장치용 축부재의 제조 방법
US10343205B2 (en) Guided keeper assembly and method for metal forming dies
KR101395072B1 (ko) 유체 베어링 장치용 축부재, 및 그 제조 방법
CN103339393B (zh) 流体动压轴承装置
CN105598245A (zh) 用于板材渐进成形的高刚度及高可及成型工具
CN101203685B (zh) 流体动态轴承装置
CN101663496B (zh) 动压轴承装置的制造方法
CN108838635A (zh) 机器人减速器钢轮的加工工艺
CN201143540Y (zh) 一种自润滑模具导柱
CN207893093U (zh) 一种高精度蜗杆蜗轮传动间隙快速调整结构
CN101779047B (zh) 流体轴承装置
CN101405513B (zh) 流体轴承装置
US9091299B2 (en) Bearing device, method of manufacturing bearing device, and information recording/reproducing apparatus
CN107110203A (zh) 滑动轴承以及滑动轴承的制造方法
CN101014777A (zh) 用于流体动压轴承装置的轴部件及其制造方法
CN206988281U (zh) 流体动压轴承装置及具备该流体动压轴承装置的电动机
JP4790586B2 (ja) 流体軸受装置及びその製造方法
JP2012031969A (ja) 流体動圧軸受装置用のハブ一体軸及びその製造方法
JP5901979B2 (ja) 流体動圧軸受装置の製造方法
CN110385941A (zh) 带凸缘的车轮轮毂单元和组装方法
WO2008075675A1 (ja) 流体軸受装置用軸部材、およびその製造方法
JP2013053692A (ja) 流体動圧軸受装置及びその製造方法
JP2010031973A (ja) 動圧軸受装置およびその製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130904

Termination date: 20191218