JP2013053689A - スピンドル装置 - Google Patents

スピンドル装置 Download PDF

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Publication number
JP2013053689A
JP2013053689A JP2011192726A JP2011192726A JP2013053689A JP 2013053689 A JP2013053689 A JP 2013053689A JP 2011192726 A JP2011192726 A JP 2011192726A JP 2011192726 A JP2011192726 A JP 2011192726A JP 2013053689 A JP2013053689 A JP 2013053689A
Authority
JP
Japan
Prior art keywords
bearing
thrust
radial
thrust bearing
housing
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
JP2011192726A
Other languages
English (en)
Japanese (ja)
Inventor
Kenzo Aramaki
健三 荒牧
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric 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
Application filed by Yaskawa Electric Corp filed Critical Yaskawa Electric Corp
Priority to JP2011192726A priority Critical patent/JP2013053689A/ja
Priority to CN2012102872123A priority patent/CN102979816A/zh
Priority to BRBR102012021685-0A priority patent/BR102012021685A2/pt
Publication of JP2013053689A publication Critical patent/JP2013053689A/ja
Pending legal-status Critical Current

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  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Turning (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2011192726A 2011-09-05 2011-09-05 スピンドル装置 Pending JP2013053689A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011192726A JP2013053689A (ja) 2011-09-05 2011-09-05 スピンドル装置
CN2012102872123A CN102979816A (zh) 2011-09-05 2012-08-13 主轴装置
BRBR102012021685-0A BR102012021685A2 (pt) 2011-09-05 2012-08-28 Unidade de fuso

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011192726A JP2013053689A (ja) 2011-09-05 2011-09-05 スピンドル装置

Publications (1)

Publication Number Publication Date
JP2013053689A true JP2013053689A (ja) 2013-03-21

Family

ID=47854103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011192726A Pending JP2013053689A (ja) 2011-09-05 2011-09-05 スピンドル装置

Country Status (3)

Country Link
JP (1) JP2013053689A (zh)
CN (1) CN102979816A (zh)
BR (1) BR102012021685A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664554A (zh) * 2020-12-22 2021-04-16 武志强 一种径向止推轴承

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107237820A (zh) * 2017-07-03 2017-10-10 燕山大学 一种电磁水静压双重悬浮被动径向轴承
CN107346924B (zh) * 2017-08-24 2021-12-07 莱克电气股份有限公司 一种吹风机电机及吹风机
CN107332389B (zh) * 2017-08-24 2021-09-14 莱克电气股份有限公司 一种吹风机电机及吹风机
JP6802238B2 (ja) * 2018-10-25 2020-12-16 ファナック株式会社 主軸装置
CN110380569B (zh) * 2019-09-12 2019-12-20 山东天瑞重工有限公司 磁悬浮电机及鼓风机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198710A (ja) * 1987-10-09 1989-04-17 Fuji Electric Co Ltd 静圧気体軸受
JPH09257038A (ja) * 1996-03-26 1997-09-30 Toshiba Mach Co Ltd 工作機械用スピンドルヘッド
WO2010082027A1 (en) * 2009-01-19 2010-07-22 Gsi Group Limited Gas bearing spindles and gas bearing assemblies for gas bearing spindles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62148102A (ja) * 1985-12-20 1987-07-02 Toyoda Mach Works Ltd 主軸装置
CN100427250C (zh) * 2006-12-18 2008-10-22 广州市大族高精电机有限公司 一种气浮高速电主轴
CN200991759Y (zh) * 2006-12-18 2007-12-19 广州市大族高精电机有限公司 一种气浮高速电主轴
CN201044389Y (zh) * 2007-05-31 2008-04-02 熊万里 电机内装式动静压电主轴

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198710A (ja) * 1987-10-09 1989-04-17 Fuji Electric Co Ltd 静圧気体軸受
JPH09257038A (ja) * 1996-03-26 1997-09-30 Toshiba Mach Co Ltd 工作機械用スピンドルヘッド
WO2010082027A1 (en) * 2009-01-19 2010-07-22 Gsi Group Limited Gas bearing spindles and gas bearing assemblies for gas bearing spindles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664554A (zh) * 2020-12-22 2021-04-16 武志强 一种径向止推轴承
CN112664554B (zh) * 2020-12-22 2022-09-09 山东华工轴承有限公司 一种径向止推轴承

Also Published As

Publication number Publication date
CN102979816A (zh) 2013-03-20
BR102012021685A2 (pt) 2015-06-23

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