ATE408762T1 - Aerostatisches linearlager mit kunststofflaufflächen auf einem träger - Google Patents

Aerostatisches linearlager mit kunststofflaufflächen auf einem träger

Info

Publication number
ATE408762T1
ATE408762T1 AT97954951T AT97954951T ATE408762T1 AT E408762 T1 ATE408762 T1 AT E408762T1 AT 97954951 T AT97954951 T AT 97954951T AT 97954951 T AT97954951 T AT 97954951T AT E408762 T1 ATE408762 T1 AT E408762T1
Authority
AT
Austria
Prior art keywords
resin
support
linear bearing
running surfaces
layer
Prior art date
Application number
AT97954951T
Other languages
English (en)
Inventor
Gianandrea Pedrazzini
Michele Berri
Original Assignee
Inpeco S P A
Metris Italia S P A
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 Inpeco S P A, Metris Italia S P A filed Critical Inpeco S P A
Application granted granted Critical
Publication of ATE408762T1 publication Critical patent/ATE408762T1/de

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
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lubricants (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Led Device Packages (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Sliding-Contact Bearings (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Mechanical Sealing (AREA)
  • Ceramic Products (AREA)
AT97954951T 1996-12-31 1997-12-22 Aerostatisches linearlager mit kunststofflaufflächen auf einem träger ATE408762T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002764A IT1289550B1 (it) 1996-12-31 1996-12-31 Processo per la fabbricazione di un basamento per lo scorrimento a sostentamento pneumostatico di carri mobili,particolarmente

Publications (1)

Publication Number Publication Date
ATE408762T1 true ATE408762T1 (de) 2008-10-15

Family

ID=11375509

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97954951T ATE408762T1 (de) 1996-12-31 1997-12-22 Aerostatisches linearlager mit kunststofflaufflächen auf einem träger

Country Status (7)

Country Link
US (1) US6247845B1 (de)
EP (1) EP0950151B1 (de)
AT (1) ATE408762T1 (de)
AU (1) AU6091698A (de)
DE (1) DE69738999D1 (de)
IT (1) IT1289550B1 (de)
WO (1) WO1998029668A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323102A1 (de) * 2003-05-20 2004-12-09 Suspa Holding Gmbh Gleitlager sowie Verfahren zu dessen Herstellung
WO2005090806A1 (de) * 2004-03-17 2005-09-29 Siemens Aktiengesellschaft Führungskörper für eine aerostatische linearführung und aerostatische linearführung mit dem führungskörper
US20110262058A1 (en) * 2010-04-26 2011-10-27 Hiwin Mikrosystem Corp. Air-bearing slide platform having positioning module
TW201504538A (zh) * 2013-07-17 2015-02-01 Metal Ind Res & Dev Ct 流體靜壓軸承
JP6423176B2 (ja) * 2014-06-03 2018-11-14 Thk株式会社 転動装置および転動装置の製造方法
JP6779350B1 (ja) * 2019-09-06 2020-11-04 株式会社牧野フライス製作所 滑り直動ガイド装置および滑り直動ガイド装置のキャリッジに摺動部材を貼付する方法
TWI813477B (zh) * 2022-10-19 2023-08-21 東佑達奈米系統股份有限公司 氣浮導軌裝置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE130069C (de)
US2989352A (en) * 1958-09-11 1961-06-20 Kearney & Trecker Corp Bearing structure
GB1393035A (en) * 1971-07-09 1975-05-07 Olivetti & Co Spa Precision measuring apparatus with aerostatic bearings
DE2223173A1 (de) * 1972-05-12 1973-11-22 Wotan Werke Gmbh Verfahren zur herstellung von fuehrungen fuer relativ zueinander bewegbare maschinenteile
SE7316834L (de) * 1973-12-13 1975-06-16 Asea Ab
DD130069B1 (de) * 1977-03-11 1983-06-15 Fahrenschon Peter Verfahren und vorrichtung zur herstellung von hydrostatischen fuehrungen
JPS60221506A (ja) * 1984-04-17 1985-11-06 Honda Motor Co Ltd 工作機械における摺動面の形成方法
US4657455A (en) * 1984-11-16 1987-04-14 Cemtronics Concrete machine tools
US4704712A (en) * 1985-06-24 1987-11-03 Rca Corporation Low-friction slide apparatus for optical disc translation stage
US4744675A (en) * 1986-01-21 1988-05-17 Canon Kabushiki Kaisha Moving mechanism
US4773769A (en) 1986-08-25 1988-09-27 Jones & Lamson Precision Optical Co., Inc. Slide structure and method of assembly thereof
US4802774A (en) * 1987-10-14 1989-02-07 Brown & Sharpe Manfacturing Co. Gas bearing for guiding relative movement of precision machine parts
US5064318A (en) * 1988-02-19 1991-11-12 Excellon Automation Precision guidance apparatus
DE8809689U1 (de) * 1988-07-29 1989-11-23 Robert Bosch Gmbh, 7000 Stuttgart Linearführung für längsverschiebbare Körper
US4913012A (en) * 1988-11-29 1990-04-03 Eastman Kodak Company High-precision punch and die method
DE3925642A1 (de) * 1989-08-03 1991-02-07 Chiron Werke Gmbh Werkzeugmaschine
US5228358A (en) * 1990-02-21 1993-07-20 Canon Kabushiki Kaisha Motion guiding device
JP2750636B2 (ja) * 1990-10-08 1998-05-13 キヤノン株式会社 静圧軸受
GB9117089D0 (en) * 1991-08-08 1991-09-25 Renishaw Metrology Ltd Improvements in bearings
JPH05231429A (ja) * 1992-02-24 1993-09-07 Nippon Thompson Co Ltd 圧力バランス式静圧スライド装置
JPH09144757A (ja) * 1995-11-27 1997-06-03 Sony Corp 静圧軸受装置及び静圧軸受装置の製造方法

Also Published As

Publication number Publication date
DE69738999D1 (de) 2008-10-30
WO1998029668A3 (en) 1998-09-03
ITMI962764A1 (it) 1998-07-01
IT1289550B1 (it) 1998-10-15
US6247845B1 (en) 2001-06-19
AU6091698A (en) 1998-07-31
EP0950151A2 (de) 1999-10-20
EP0950151B1 (de) 2008-09-17
WO1998029668A2 (en) 1998-07-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
REN Ceased due to non-payment of the annual fee