DE3917673C1 - - Google Patents

Info

Publication number
DE3917673C1
DE3917673C1 DE19893917673 DE3917673A DE3917673C1 DE 3917673 C1 DE3917673 C1 DE 3917673C1 DE 19893917673 DE19893917673 DE 19893917673 DE 3917673 A DE3917673 A DE 3917673A DE 3917673 C1 DE3917673 C1 DE 3917673C1
Authority
DE
Germany
Prior art keywords
pressure
guide
guide rail
bearing
bearing element
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.)
Expired - Lifetime
Application number
DE19893917673
Other languages
German (de)
English (en)
Inventor
Gilbert Dipl.-Ing. 4000 Duesseldorf De Stoetzel
Joerg Dipl.-Ing. 8521 Weisendorf De Fuehrmann
Joachim Dipl.-Ing. 4000 Duesseldorf De Schneider
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.)
INA Lineartechnik OHG
Original Assignee
INA Lineartechnik OHG
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 INA Lineartechnik OHG filed Critical INA Lineartechnik OHG
Priority to DE19893917673 priority Critical patent/DE3917673C1/de
Priority to EP89114057A priority patent/EP0361026A1/de
Priority to JP23737589A priority patent/JPH0668288B2/ja
Application granted granted Critical
Publication of DE3917673C1 publication Critical patent/DE3917673C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
    • 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)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
DE19893917673 1988-09-17 1989-05-31 Expired - Lifetime DE3917673C1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19893917673 DE3917673C1 (zh) 1989-05-31 1989-05-31
EP89114057A EP0361026A1 (de) 1988-09-17 1989-07-29 Hydrostatische Lagerung
JP23737589A JPH0668288B2 (ja) 1988-09-17 1989-09-14 油圧式の支承装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893917673 DE3917673C1 (zh) 1989-05-31 1989-05-31

Publications (1)

Publication Number Publication Date
DE3917673C1 true DE3917673C1 (zh) 1990-06-13

Family

ID=6381739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893917673 Expired - Lifetime DE3917673C1 (zh) 1988-09-17 1989-05-31

Country Status (1)

Country Link
DE (1) DE3917673C1 (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007000A1 (en) * 1992-09-24 1994-03-31 Tamrock Oy Feed beam for rock drill
DE10304560A1 (de) * 2003-02-05 2004-08-26 Diamant-Metallplastic Gmbh Auf einem Bett einer Bank verschiebbarer Schlitten
DE10336925A1 (de) * 2003-08-07 2005-03-03 Schleifring Und Apparatebau Gmbh Optischer Übertrager mit Koppelschlitten
WO2006125572A1 (de) * 2005-05-25 2006-11-30 Schaeffler Kg Hydrostatische lagerung
WO2007019971A2 (de) * 2005-08-13 2007-02-22 Schaeffler Kg Hydrostatische profilschienenführung
DE102006014446A1 (de) * 2006-03-29 2007-10-04 Schaeffler Kg Stromregelventil
DE102008041151B4 (de) * 2008-08-11 2012-11-08 Schleifring Und Apparatebau Gmbh CT Scanner Gantry mit aerostatischem Lager und segmentiertem Ringmotor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506935A (en) * 1982-04-12 1985-03-26 Toyoda Koki Kabushiki Kaisha Bar-type slide guiding apparatus with hydrostatic bearings
US4606587A (en) * 1985-01-08 1986-08-19 Automated Quality Technologies, Inc. Precision air slide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506935A (en) * 1982-04-12 1985-03-26 Toyoda Koki Kabushiki Kaisha Bar-type slide guiding apparatus with hydrostatic bearings
US4606587A (en) * 1985-01-08 1986-08-19 Automated Quality Technologies, Inc. Precision air slide

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007000A1 (en) * 1992-09-24 1994-03-31 Tamrock Oy Feed beam for rock drill
DE10304560A1 (de) * 2003-02-05 2004-08-26 Diamant-Metallplastic Gmbh Auf einem Bett einer Bank verschiebbarer Schlitten
DE10304560B4 (de) * 2003-02-05 2008-06-19 Diamant-Metallplastic Gmbh Auf einem Bett einer Bank verschiebbarer Schlitten
DE10336925A1 (de) * 2003-08-07 2005-03-03 Schleifring Und Apparatebau Gmbh Optischer Übertrager mit Koppelschlitten
DE10336925B4 (de) * 2003-08-07 2006-01-26 Schleifring Und Apparatebau Gmbh Optischer Drehübertrager mit Koppelschlitten
WO2006125572A1 (de) * 2005-05-25 2006-11-30 Schaeffler Kg Hydrostatische lagerung
US7845853B2 (en) 2005-05-25 2010-12-07 Schaeffler Technologies Gmbh & Co. Kg Hydrostatic bearing
WO2007019971A2 (de) * 2005-08-13 2007-02-22 Schaeffler Kg Hydrostatische profilschienenführung
WO2007019971A3 (de) * 2005-08-13 2007-04-19 Schaeffler Kg Hydrostatische profilschienenführung
DE102006014446A1 (de) * 2006-03-29 2007-10-04 Schaeffler Kg Stromregelventil
US8291931B2 (en) 2006-03-29 2012-10-23 Schaeffler Technologies AG & Co. KG Flow control valve
DE102008041151B4 (de) * 2008-08-11 2012-11-08 Schleifring Und Apparatebau Gmbh CT Scanner Gantry mit aerostatischem Lager und segmentiertem Ringmotor

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee