GB1447186A - Fluid bearing - Google Patents

Fluid bearing

Info

Publication number
GB1447186A
GB1447186A GB138574A GB138574A GB1447186A GB 1447186 A GB1447186 A GB 1447186A GB 138574 A GB138574 A GB 138574A GB 138574 A GB138574 A GB 138574A GB 1447186 A GB1447186 A GB 1447186A
Authority
GB
United Kingdom
Prior art keywords
bush
fluid
jan
shaft
fluid bearing
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
GB138574A
Other languages
English (en)
Inventor
Giichi Nakamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1447186A publication Critical patent/GB1447186A/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
    • 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
    • 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
    • F16C32/0629—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 liquid cushion, e.g. oil cushion
    • F16C32/064—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 liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
GB138574A 1973-01-13 1974-01-11 Fluid bearing Expired GB1447186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48006770A JPS4993745A (enExample) 1973-01-13 1973-01-13

Publications (1)

Publication Number Publication Date
GB1447186A true GB1447186A (en) 1976-08-25

Family

ID=11647398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB138574A Expired GB1447186A (en) 1973-01-13 1974-01-11 Fluid bearing

Country Status (3)

Country Link
US (1) US3905658A (enExample)
JP (1) JPS4993745A (enExample)
GB (1) GB1447186A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374651A (en) * 1976-12-16 1978-07-03 Yuuzaburou Okamura Bearing device
US4152032A (en) * 1977-10-21 1979-05-01 Westinghouse Electric Corp. Pressure-fed journal bearing
JPS5841606A (ja) * 1981-09-03 1983-03-10 Sumitomo Metal Ind Ltd 圧延機のバツクアツプロ−ルの支持方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006699A (en) * 1958-06-09 1961-10-31 Robert W Erlbacher Forced pressure sealed lubricating system for cast iron bearings
US3512850A (en) * 1968-04-01 1970-05-19 Heald Machine Co Fluid bearing
JPS4836135B1 (enExample) * 1970-02-26 1973-11-01
US3767277A (en) * 1972-01-31 1973-10-23 Evanswoods Ltd Bearings

Also Published As

Publication number Publication date
US3905658A (en) 1975-09-16
JPS4993745A (enExample) 1974-09-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee