HK1200899A1 - Aerostatic bearing and linear guide apparatus using the aerostatic bearing - Google Patents

Aerostatic bearing and linear guide apparatus using the aerostatic bearing

Info

Publication number
HK1200899A1
HK1200899A1 HK15101491.5A HK15101491A HK1200899A1 HK 1200899 A1 HK1200899 A1 HK 1200899A1 HK 15101491 A HK15101491 A HK 15101491A HK 1200899 A1 HK1200899 A1 HK 1200899A1
Authority
HK
Hong Kong
Prior art keywords
aerostatic bearing
linear guide
guide apparatus
aerostatic
bearing
Prior art date
Application number
HK15101491.5A
Other languages
Chinese (zh)
Inventor
佐藤光
Original Assignee
Oiles Industry Co 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 Oiles Industry Co Ltd filed Critical Oiles Industry Co Ltd
Publication of HK1200899A1 publication Critical patent/HK1200899A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings
    • F16C29/025—Hydrostatic or aerostatic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0603—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
    • F16C32/0614—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0622—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via nozzles, restrictors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/42—Groove sizes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662—Details of hydrostatic bearings independent of fluid supply or direction of load
    • F16C32/0666—Details of hydrostatic bearings independent of fluid supply or direction of load of bearing pads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
HK15101491.5A 2012-04-12 2015-02-10 Aerostatic bearing and linear guide apparatus using the aerostatic bearing HK1200899A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012091379A JP6115021B2 (en) 2012-04-12 2012-04-12 Static pressure gas bearing and linear motion guide device using the static pressure gas bearing
PCT/JP2013/002077 WO2013153753A1 (en) 2012-04-12 2013-03-27 Aerostatic bearing and linear guide apparatus using the aerostatic bearing

Publications (1)

Publication Number Publication Date
HK1200899A1 true HK1200899A1 (en) 2015-08-14

Family

ID=49327343

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15101491.5A HK1200899A1 (en) 2012-04-12 2015-02-10 Aerostatic bearing and linear guide apparatus using the aerostatic bearing

Country Status (6)

Country Link
JP (1) JP6115021B2 (en)
KR (1) KR101608364B1 (en)
CN (1) CN104204573B (en)
HK (1) HK1200899A1 (en)
TW (1) TWI582314B (en)
WO (1) WO2013153753A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2884122B1 (en) * 2013-12-16 2017-03-22 Areva Wind GmbH Thrust bearing, drive train, gear and wind generator
CN107269701B (en) * 2017-07-12 2023-06-16 哈尔滨工业大学 Plane air bearing with air groove
US11067124B2 (en) * 2018-07-23 2021-07-20 Alio Industries, Inc. Planar rotary air bearing stage
CN111262380A (en) * 2020-01-15 2020-06-09 天津大学 Spherical motor based on aerostatic bearing supports
CN112898014B (en) * 2021-03-05 2022-06-07 株洲火炬安泰新材料有限公司 Atmosphere sintering method of ITO (indium tin oxide) particles

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127927U (en) * 1985-01-29 1986-08-11
JPH02256915A (en) * 1988-12-08 1990-10-17 Nippon Seiko Kk Porous static pressure bearing and manufacture thereof
JP3860253B2 (en) * 1996-04-30 2006-12-20 黒田精工株式会社 Static pressure gas bearing
WO2004055401A1 (en) * 2002-12-18 2004-07-01 Koninklijke Philips Electronics N.V. A gas bearing system
JP4379126B2 (en) * 2004-01-15 2009-12-09 オイレス工業株式会社 Gap adjusting device for hydrostatic gas bearing pad and hydrostatic gas bearing mechanism using the same
JP2008082449A (en) * 2006-08-31 2008-04-10 Oiles Ind Co Ltd Static pressure gas bearing
US7607647B2 (en) * 2007-03-20 2009-10-27 Kla-Tencor Technologies Corporation Stabilizing a substrate using a vacuum preload air bearing chuck
DE102007054334A1 (en) * 2007-11-14 2009-05-20 BSH Bosch und Siemens Hausgeräte GmbH Aerostatic bearing and process for its production
JP5089534B2 (en) * 2008-09-02 2012-12-05 Ｃｋｄ株式会社 Levitation unit and non-contact support device having the same
CN201953815U (en) * 2010-11-24 2011-08-31 张建军 Aerostatic bearing

Also Published As

Publication number Publication date
TWI582314B (en) 2017-05-11
KR101608364B1 (en) 2016-04-01
CN104204573B (en) 2017-03-08
JP6115021B2 (en) 2017-04-19
KR20140127880A (en) 2014-11-04
CN104204573A (en) 2014-12-10
JP2013221529A (en) 2013-10-28
WO2013153753A1 (en) 2013-10-17
TW201350697A (en) 2013-12-16

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