JP2014035054A5 - - Google Patents

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Publication number
JP2014035054A5
JP2014035054A5 JP2012178123A JP2012178123A JP2014035054A5 JP 2014035054 A5 JP2014035054 A5 JP 2014035054A5 JP 2012178123 A JP2012178123 A JP 2012178123A JP 2012178123 A JP2012178123 A JP 2012178123A JP 2014035054 A5 JP2014035054 A5 JP 2014035054A5
Authority
JP
Japan
Prior art keywords
bearing unit
gas bearing
hydrostatic gas
longer
rotating body
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
JP2012178123A
Other languages
Japanese (ja)
Other versions
JP2014035054A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2012178123A priority Critical patent/JP2014035054A/en
Priority claimed from JP2012178123A external-priority patent/JP2014035054A/en
Priority to TW102123628A priority patent/TWI622715B/en
Priority to CN201380041777.6A priority patent/CN104541077B/en
Priority to KR20157005284A priority patent/KR20150038502A/en
Priority to PCT/JP2013/069767 priority patent/WO2014024666A1/en
Publication of JP2014035054A publication Critical patent/JP2014035054A/en
Publication of JP2014035054A5 publication Critical patent/JP2014035054A5/ja
Pending legal-status Critical Current

Links

Claims (1)

請求項１または２に記載の静圧気体軸受ユニットであって、
前記回転体として、径方向の寸法よりも軸方向の寸法が長いプーリを有することを特徴とする静圧気体軸受ユニット。
The hydrostatic gas bearing unit according to claim 1 or 2,
A hydrostatic gas bearing unit having a pulley whose axial dimension is longer than a radial dimension as the rotating body.
JP2012178123A 2012-08-10 2012-08-10 Static pressure gas bearing unit Pending JP2014035054A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012178123A JP2014035054A (en) 2012-08-10 2012-08-10 Static pressure gas bearing unit
TW102123628A TWI622715B (en) 2012-08-10 2013-07-02 Hydrostatic gas bearing unit
CN201380041777.6A CN104541077B (en) 2012-08-10 2013-07-22 Hydrostatic gas-lubricated bearing unit
KR20157005284A KR20150038502A (en) 2012-08-10 2013-07-22 Gas-static bearing unit
PCT/JP2013/069767 WO2014024666A1 (en) 2012-08-10 2013-07-22 Gas-static bearing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012178123A JP2014035054A (en) 2012-08-10 2012-08-10 Static pressure gas bearing unit

Publications (2)

Publication Number Publication Date
JP2014035054A JP2014035054A (en) 2014-02-24
JP2014035054A5 true JP2014035054A5 (en) 2015-07-16

Family

ID=50067900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012178123A Pending JP2014035054A (en) 2012-08-10 2012-08-10 Static pressure gas bearing unit

Country Status (5)

Country Link
JP (1) JP2014035054A (en)
KR (1) KR20150038502A (en)
CN (1) CN104541077B (en)
TW (1) TWI622715B (en)
WO (1) WO2014024666A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104614137B (en) * 2015-01-15 2016-08-31 浙江大学 Three-component standard vibration machine based on static pressure air-bearing decoupling device
DE102015010875B9 (en) * 2015-08-25 2016-12-29 Thermo Electron (Karlsruhe) Gmbh Rheometer with gas bearing
CN112179563B (en) 2016-08-10 2023-03-14 国际计测器株式会社 Dynamic balance testing machine
CN109955097B (en) * 2017-12-22 2020-09-01 上海理工大学 Static pressure hemisphere bearing shafting and precision machine tool
US11067124B2 (en) * 2018-07-23 2021-07-20 Alio Industries, Inc. Planar rotary air bearing stage
CN111285031B (en) * 2020-03-11 2021-09-14 上海精测半导体技术有限公司 Rotating platform
CN111637161B (en) * 2020-05-18 2021-11-09 哈尔滨工程大学 Forced lubrication bearing with distributed pores
CN111637159A (en) * 2020-05-18 2020-09-08 哈尔滨工程大学 Self-adaptive forced lubrication bearing with pressurizing hole
CN111637160B (en) * 2020-05-18 2021-11-05 哈尔滨工程大学 Forced lubrication bearing with uneven aperture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026251U (en) * 1973-07-02 1975-03-26
JPH03292413A (en) * 1990-04-06 1991-12-24 Nippon Seiko Kk Bearing unit made of porous material
JPH0547543U (en) * 1991-11-29 1993-06-25 豊田工機株式会社 Rotating device
JP3653832B2 (en) * 1995-12-06 2005-06-02 日本精工株式会社 Static pressure gas bearing type rotation guide device
JPH11257467A (en) * 1998-03-06 1999-09-21 Fujiwara:Kk Pulley
JP3667108B2 (en) * 1998-08-31 2005-07-06 京セラ株式会社 Filament guide roller
DE102005007297B4 (en) * 2005-02-17 2007-05-31 Minebea Co., Ltd. Fluid dynamic air bearing system for pivotal mounting of an engine
JP5812316B2 (en) * 2010-10-29 2015-11-11 オイレス工業株式会社 Roll device
JP5851780B2 (en) * 2011-09-26 2016-02-03 オイレス工業株式会社 Air bearing unit

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