GB9606470D0 - Improved hydrostatic bearings - Google Patents

Improved hydrostatic bearings

Info

Publication number
GB9606470D0
GB9606470D0 GBGB9606470.4A GB9606470A GB9606470D0 GB 9606470 D0 GB9606470 D0 GB 9606470D0 GB 9606470 A GB9606470 A GB 9606470A GB 9606470 D0 GB9606470 D0 GB 9606470D0
Authority
GB
United Kingdom
Prior art keywords
hydrostatic bearings
improved hydrostatic
improved
bearings
hydrostatic
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.)
Withdrawn
Application number
GBGB9606470.4A
Other versions
GB2308624A (en
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.)
Intermec Europe Ltd
Original Assignee
Western Atlas UK 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
Priority claimed from GBGB9526507.0A external-priority patent/GB9526507D0/en
Application filed by Western Atlas UK Ltd filed Critical Western Atlas UK Ltd
Priority to GB9606470A priority Critical patent/GB2308624A/en
Publication of GB9606470D0 publication Critical patent/GB9606470D0/en
Priority to PCT/GB1997/000049 priority patent/WO1998030809A1/en
Publication of GB2308624A publication Critical patent/GB2308624A/en
Withdrawn legal-status Critical Current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
    • 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0685—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only
    • F16C32/0688—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for radial load only with floating bearing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
    • B23Q1/385—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports in which the thickness of the fluid-layer is adjustable
    • 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
    • F16C32/0662—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
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
GB9606470A 1995-12-23 1996-03-27 Hydrostatic bearing assembly Withdrawn GB2308624A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9606470A GB2308624A (en) 1995-12-23 1996-03-27 Hydrostatic bearing assembly
PCT/GB1997/000049 WO1998030809A1 (en) 1995-12-23 1997-01-09 Improved hydrostatic bearings

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9526507.0A GB9526507D0 (en) 1997-01-09 1995-12-23 Improved hydrostatic bearings
GB9606470A GB2308624A (en) 1995-12-23 1996-03-27 Hydrostatic bearing assembly
PCT/GB1997/000049 WO1998030809A1 (en) 1995-12-23 1997-01-09 Improved hydrostatic bearings

Publications (2)

Publication Number Publication Date
GB9606470D0 true GB9606470D0 (en) 1996-06-05
GB2308624A GB2308624A (en) 1997-07-02

Family

ID=27268053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9606470A Withdrawn GB2308624A (en) 1995-12-23 1996-03-27 Hydrostatic bearing assembly

Country Status (2)

Country Link
GB (1) GB2308624A (en)
WO (1) WO1998030809A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112371821A (en) * 2016-01-12 2021-02-19 斯多里机械有限责任公司 Outboard hydrostatic bearing assembly for can bodymaker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1059285A (en) * 1964-06-03 1967-02-15 Charles Churchill And Company Slideway and sliding member system
GB1054899A (en) * 1964-12-07 1967-01-11 Churchill Charles Ltd An Improved Hydrostatic Bearing
GB1333702A (en) * 1969-08-19 1973-10-17 Staveley Ind Ltd Slide arrangement including a keep-plate
CH519661A (en) * 1969-08-21 1972-02-29 Oerlikon Buehrle Ag Hydrostatic plain bearing
US3619013A (en) * 1970-02-16 1971-11-09 Giddings & Lewis Preloaded hydrostatic way-bearing
JPS58146717A (en) * 1982-02-20 1983-09-01 Okuma Mach Works Ltd Static pressure guide of hybrid system
US4643590A (en) * 1985-03-15 1987-02-17 Federal Products Corporation Guide system
US4652148A (en) * 1985-03-15 1987-03-24 Federal Products Corporation Guide system
US4802774A (en) * 1987-10-14 1989-02-07 Brown & Sharpe Manfacturing Co. Gas bearing for guiding relative movement of precision machine parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112371821A (en) * 2016-01-12 2021-02-19 斯多里机械有限责任公司 Outboard hydrostatic bearing assembly for can bodymaker

Also Published As

Publication number Publication date
GB2308624A (en) 1997-07-02
WO1998030809A1 (en) 1998-07-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)