GB1101433A - Hydrodynamic gas bearings - Google Patents

Hydrodynamic gas bearings

Info

Publication number
GB1101433A
GB1101433A GB9681/64A GB968164A GB1101433A GB 1101433 A GB1101433 A GB 1101433A GB 9681/64 A GB9681/64 A GB 9681/64A GB 968164 A GB968164 A GB 968164A GB 1101433 A GB1101433 A GB 1101433A
Authority
GB
United Kingdom
Prior art keywords
bushes
glass
housing
rings
steel shaft
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
Application number
GB9681/64A
Inventor
John Kerr
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB9681/64A priority Critical patent/GB1101433A/en
Publication of GB1101433A publication Critical patent/GB1101433A/en
Expired 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/063—Sliding contact bearings
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1005—Construction relative to lubrication with gas, e.g. air, as lubricant
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

1,101,433. Bearings. NATIONAL RESEARCH DEVELOPMENT CORPORATION. 3 June, 1965 [6 March, 1964], No. 9681/64. Heading F2A. In a gas bearing, glass bushes are resiliently mounted in a radial direction. In an embodiment, glass bushes 2, having a hardened steel shaft therebetween, are resiliently supported in a housing 5 by rubber 0-rings 3 which are positioned in grooves 4 of the housing. Pressurized fluid is supplied through passages 6 in the housing 5 to chambers formed between respective pairs of 0-rings. The length of each bush should not exceed its diameter. The journals of the steel shaft may be as hard as the glass bushes.
GB9681/64A 1964-03-06 1964-03-06 Hydrodynamic gas bearings Expired GB1101433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9681/64A GB1101433A (en) 1964-03-06 1964-03-06 Hydrodynamic gas bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9681/64A GB1101433A (en) 1964-03-06 1964-03-06 Hydrodynamic gas bearings

Publications (1)

Publication Number Publication Date
GB1101433A true GB1101433A (en) 1968-01-31

Family

ID=9876715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9681/64A Expired GB1101433A (en) 1964-03-06 1964-03-06 Hydrodynamic gas bearings

Country Status (1)

Country Link
GB (1) GB1101433A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813223A1 (en) * 1988-04-20 1989-11-02 Kloeckner Humboldt Deutz Ag Bearing reducing the transmission of structure-borne noise

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813223A1 (en) * 1988-04-20 1989-11-02 Kloeckner Humboldt Deutz Ag Bearing reducing the transmission of structure-borne noise

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