JP2014149056A - エアスピンドル用静圧気体軸受 - Google Patents

エアスピンドル用静圧気体軸受 Download PDF

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Publication number
JP2014149056A
JP2014149056A JP2013018950A JP2013018950A JP2014149056A JP 2014149056 A JP2014149056 A JP 2014149056A JP 2013018950 A JP2013018950 A JP 2013018950A JP 2013018950 A JP2013018950 A JP 2013018950A JP 2014149056 A JP2014149056 A JP 2014149056A
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Japan
Prior art keywords
thrust
radial
porous body
static pressure
rotor
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Pending
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JP2013018950A
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Japanese (ja)
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JP2014149056A5 (enExample
Inventor
Takuya Hirayama
琢哉 平山
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.)
Oiles Industry Co Ltd
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Oiles Industry Co Ltd
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Priority to JP2013018950A priority Critical patent/JP2014149056A/ja
Publication of JP2014149056A publication Critical patent/JP2014149056A/ja
Publication of JP2014149056A5 publication Critical patent/JP2014149056A5/ja
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JP2013018950A 2013-02-01 2013-02-01 エアスピンドル用静圧気体軸受 Pending JP2014149056A (ja)

Priority Applications (1)

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JP2013018950A JP2014149056A (ja) 2013-02-01 2013-02-01 エアスピンドル用静圧気体軸受

Applications Claiming Priority (1)

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JP2013018950A JP2014149056A (ja) 2013-02-01 2013-02-01 エアスピンドル用静圧気体軸受

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JP2014149056A true JP2014149056A (ja) 2014-08-21
JP2014149056A5 JP2014149056A5 (enExample) 2016-03-03

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JP2013018950A Pending JP2014149056A (ja) 2013-02-01 2013-02-01 エアスピンドル用静圧気体軸受

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108061096A (zh) * 2017-12-22 2018-05-22 天津大学 一种多孔质气体静压回转平台
CN118640227A (zh) * 2024-07-10 2024-09-13 通用技术集团机床工程研究院有限公司 空气静压止推轴承及空气静压止推主轴结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0571535A (ja) * 1991-09-11 1993-03-23 Canon Inc 静圧流体軸受
JP2000346071A (ja) * 1999-06-04 2000-12-12 Oiles Ind Co Ltd 多孔質静圧気体軸受
JP2001107964A (ja) * 1999-10-07 2001-04-17 Canon Inc 流体軸受
JP2008039109A (ja) * 2006-08-08 2008-02-21 Nsk Ltd 回転軸付き軸受装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0571535A (ja) * 1991-09-11 1993-03-23 Canon Inc 静圧流体軸受
JP2000346071A (ja) * 1999-06-04 2000-12-12 Oiles Ind Co Ltd 多孔質静圧気体軸受
JP2001107964A (ja) * 1999-10-07 2001-04-17 Canon Inc 流体軸受
JP2008039109A (ja) * 2006-08-08 2008-02-21 Nsk Ltd 回転軸付き軸受装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108061096A (zh) * 2017-12-22 2018-05-22 天津大学 一种多孔质气体静压回转平台
CN108061096B (zh) * 2017-12-22 2023-03-14 天津大学 一种多孔质气体静压回转平台
CN118640227A (zh) * 2024-07-10 2024-09-13 通用技术集团机床工程研究院有限公司 空气静压止推轴承及空气静压止推主轴结构

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