DE69504086D1 - Dämpfungseinrichtung für axiale schwingungen - Google Patents

Dämpfungseinrichtung für axiale schwingungen

Info

Publication number
DE69504086D1
DE69504086D1 DE69504086T DE69504086T DE69504086D1 DE 69504086 D1 DE69504086 D1 DE 69504086D1 DE 69504086 T DE69504086 T DE 69504086T DE 69504086 T DE69504086 T DE 69504086T DE 69504086 D1 DE69504086 D1 DE 69504086D1
Authority
DE
Germany
Prior art keywords
damping device
axial vibrations
vibrations
axial
damping
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
DE69504086T
Other languages
English (en)
Inventor
Michael Swann
Richard Shultz
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.)
Glacier RPB Inc
Original Assignee
Glacier RPB Inc
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 Glacier RPB Inc filed Critical Glacier RPB Inc
Application granted granted Critical
Publication of DE69504086D1 publication Critical patent/DE69504086D1/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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid 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
    • F16C32/0629—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
    • F16C32/0644—Details of devices to control the supply of liquids to the bearings
    • F16C32/0648—Details of devices to control the supply of liquids to the bearings by sensors or pressure-responsive control devices in or near the 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
    • F16C32/0629—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
    • F16C32/0659—Details of the bearing area per se of pockets or grooves
    • 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
    • F16C32/0692—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for axial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DE69504086T 1994-09-29 1995-09-15 Dämpfungseinrichtung für axiale schwingungen Expired - Lifetime DE69504086D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/313,600 US5578881A (en) 1994-09-29 1994-09-29 Axial vibration damping arrangement
PCT/GB1995/002174 WO1996010133A1 (en) 1994-09-29 1995-09-15 Axial vibration damping arrangement

Publications (1)

Publication Number Publication Date
DE69504086D1 true DE69504086D1 (de) 1998-09-17

Family

ID=23216369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504086T Expired - Lifetime DE69504086D1 (de) 1994-09-29 1995-09-15 Dämpfungseinrichtung für axiale schwingungen

Country Status (5)

Country Link
US (1) US5578881A (de)
EP (1) EP0783635B1 (de)
JP (1) JPH10506452A (de)
DE (1) DE69504086D1 (de)
WO (1) WO1996010133A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3266559B2 (ja) * 1997-08-26 2002-03-18 三星電機株式会社 ブラシレスｄｃモータ
GB2335252B (en) * 1998-03-12 2002-01-16 Dansk Uni Cardan As Drive shafts
RU2445470C1 (ru) * 2010-09-20 2012-03-20 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Осевой газостатический подшипник
CN109510378A (zh) * 2018-12-28 2019-03-22 浙江荣捷特科技有限公司 一种斯特林电机减振系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523310A (en) * 1947-06-02 1950-09-26 Kirkpatrick John Graham Hydraulic thrust bearing
US2661580A (en) * 1950-10-05 1953-12-08 Norton Co Hydraulic thrust bearing and reciprocator for shafts
US3146037A (en) * 1963-01-25 1964-08-25 Mechanical Tech Inc Thurst bearings
US3895689A (en) * 1970-01-07 1975-07-22 Judson S Swearingen Thrust bearing lubricant measurement and balance
US4193644A (en) * 1977-04-07 1980-03-18 Citizen Watch Co., Ltd. Servo control system
SU769502A1 (ru) * 1979-01-18 1980-10-07 Предприятие П/Я В-8731 Регул тор расхода дл гидростатической опоры
JPS60109612A (ja) * 1983-11-15 1985-06-15 Japan Steel Works Ltd:The 油圧軸受制御回路
SE453419B (sv) * 1985-02-04 1988-02-01 Skf Nova Ab Anordning med axiallager der lagringsytorna innefattar magnetiska partier
SE455431B (sv) * 1986-11-12 1988-07-11 Cellwood Machinery Ab Hydrostatisk axiallagring
US5042616A (en) * 1988-07-29 1991-08-27 General Electric Company Self-regulating lubricant supply for thrust bearings
JPH02190613A (ja) * 1989-01-18 1990-07-26 Kayaba Ind Co Ltd 油圧式スラストベアリング
SE467343B (sv) * 1990-10-03 1992-07-06 Sunds Defibrator Ind Ab Lagersystem i en raffineringsapparat foer framstaellning av massa
US5104284A (en) * 1990-12-17 1992-04-14 Dresser-Rand Company Thrust compensating apparatus
GB2268984B (en) * 1992-07-23 1996-04-03 Glacier Metal Co Ltd Magnetic bearing back-up
US5342825A (en) * 1993-07-16 1994-08-30 The United States Of America As Represented By The Secretary Of The Air Force Passive superconducting bearing system

Also Published As

Publication number Publication date
WO1996010133A1 (en) 1996-04-04
EP0783635A1 (de) 1997-07-16
US5578881A (en) 1996-11-26
EP0783635B1 (de) 1998-08-12
JPH10506452A (ja) 1998-06-23

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Legal Events

Date Code Title Description
8332 No legal effect for de