GB955803A - Improvements in or relating to aerostatic bearings - Google Patents

Improvements in or relating to aerostatic bearings

Info

Publication number
GB955803A
GB955803A GB2141460A GB2141460A GB955803A GB 955803 A GB955803 A GB 955803A GB 2141460 A GB2141460 A GB 2141460A GB 2141460 A GB2141460 A GB 2141460A GB 955803 A GB955803 A GB 955803A
Authority
GB
United Kingdom
Prior art keywords
support
bearing
relating
june
supplied
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
GB2141460A
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of GB955803A publication Critical patent/GB955803A/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
    • F16C32/0603—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 gas cushion, e.g. an air cushion
    • F16C32/0614—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic 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
    • 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
    • F16C32/0603—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 gas cushion, e.g. an air cushion
    • F16C32/0614—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0622—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 gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via nozzles, restrictors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

955,803. Fluid bearings. ESCHER WYSS A.G. June 17, 1960 [June 26, 1959], No. 21414/60. Heading F2A. In a fluid-bearing the gas is supplied by Laval-type nozzles to the bearing gap. In an embodiment a number of nozzles 5 are mounted in radial bores 4 of a bearing member 2 held by a support 1 and embracing a shaft 3 with sufficient clearance to form the bearing gap S. The radial bores 4 are connected to an annular channel 7 which is supplied by gas through an inlet pipe 9 and a bore 10 in the support 1. Seals 8 are provided between the support 1 and the member 2.
GB2141460A 1959-06-26 1960-06-17 Improvements in or relating to aerostatic bearings Expired GB955803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7498159A CH368346A (en) 1959-06-26 1959-06-26 Device for supplying the carrier gas to the bearing gap of an aerostatic bearing

Publications (1)

Publication Number Publication Date
GB955803A true GB955803A (en) 1964-04-22

Family

ID=4533772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2141460A Expired GB955803A (en) 1959-06-26 1960-06-17 Improvements in or relating to aerostatic bearings

Country Status (2)

Country Link
CH (1) CH368346A (en)
GB (1) GB955803A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106545576A (en) * 2017-01-18 2017-03-29 哈尔滨工业大学 Fluid structurecoupling formula gas shock-wave adjusts bearing
CN111188837A (en) * 2020-01-15 2020-05-22 江西宏伟轴承有限公司 Air bearing capable of preventing light load abrasion
CN112648291A (en) * 2020-12-29 2021-04-13 上海嵘熵动力科技有限公司 Dynamic pressure air suspension bearing with good stability
CN112727927A (en) * 2020-12-28 2021-04-30 北京理工大学 Air bearing for air compressor of fuel cell system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110712C2 (en) * 1981-03-19 1986-08-07 Joachim Prof. Dr.-Ing. 8000 München Heinzl Aerostatic bearing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106545576A (en) * 2017-01-18 2017-03-29 哈尔滨工业大学 Fluid structurecoupling formula gas shock-wave adjusts bearing
CN111188837A (en) * 2020-01-15 2020-05-22 江西宏伟轴承有限公司 Air bearing capable of preventing light load abrasion
CN112727927A (en) * 2020-12-28 2021-04-30 北京理工大学 Air bearing for air compressor of fuel cell system
CN112727927B (en) * 2020-12-28 2021-11-02 北京理工大学 Air bearing for air compressor of fuel cell system
CN112648291A (en) * 2020-12-29 2021-04-13 上海嵘熵动力科技有限公司 Dynamic pressure air suspension bearing with good stability
CN112648291B (en) * 2020-12-29 2022-04-29 上海嵘熵动力科技有限公司 Dynamic pressure air suspension bearing with good stability

Also Published As

Publication number Publication date
CH368346A (en) 1963-03-31

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