JPS5710314B1 - - Google Patents

Info

Publication number
JPS5710314B1
JPS5710314B1 JP6811272A JP6811272A JPS5710314B1 JP S5710314 B1 JPS5710314 B1 JP S5710314B1 JP 6811272 A JP6811272 A JP 6811272A JP 6811272 A JP6811272 A JP 6811272A JP S5710314 B1 JPS5710314 B1 JP S5710314B1
Authority
JP
Japan
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.)
Pending
Application number
JP6811272A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5710314B1 publication Critical patent/JPS5710314B1/ja
Pending 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
    • 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
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
    • 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
    • F16C17/028—Sliding-contact bearings for exclusively rotary movement for radial load only with fixed wedges to generate hydrodynamic pressure, e.g. multi-lobe 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
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP6811272A 1971-07-09 1972-07-07 Pending JPS5710314B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1009871A CH540446A (de) 1971-07-09 1971-07-09 Stopbüchse für drehende Wellen

Publications (1)

Publication Number Publication Date
JPS5710314B1 true JPS5710314B1 (enExample) 1982-02-25

Family

ID=4359322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6811272A Pending JPS5710314B1 (enExample) 1971-07-09 1972-07-07

Country Status (8)

Country Link
US (1) US3756673A (enExample)
JP (1) JPS5710314B1 (enExample)
CH (1) CH540446A (enExample)
DE (1) DE2135344C3 (enExample)
FR (1) FR2145968A5 (enExample)
GB (1) GB1387009A (enExample)
IT (1) IT962655B (enExample)
NL (1) NL7110137A (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195851A (en) * 1973-12-21 1980-04-01 Henry Fleischer System for forming a fluid-tight seal
US3912342A (en) * 1974-01-09 1975-10-14 Dresser Ind Turbo-machines
US3915459A (en) * 1974-05-13 1975-10-28 Dresser Ind Turbo-machinery seal
US3989258A (en) * 1975-01-06 1976-11-02 Dresser Industries, Inc. Shaft stiffness control apparatus
US4012085A (en) * 1975-10-16 1977-03-15 Dresser Industries, Inc. Shaft support means
US4065136A (en) * 1977-01-21 1977-12-27 Carrier Corporation Shaft seal assembly for a rotary machine
US4133541A (en) * 1978-03-13 1979-01-09 Ingersoll-Rand Company Seal
US4305592A (en) * 1979-10-23 1981-12-15 Transamerica Delaval, Inc. Gas seal bushing
GB2063385B (en) * 1979-11-23 1983-06-22 Cross Mfg Co 1938 Ltd Gas seals
JPS56101459A (en) * 1980-01-17 1981-08-14 Mitsubishi Electric Corp Seal-ring type shaft sealing device
US4427309A (en) 1980-03-24 1984-01-24 The Garrett Corporation Turbocharger shaft bearing
DE3026877C2 (de) * 1980-07-16 1983-06-09 Herbert Hänchen KG, 7302 Ostfildern Reibungsarme Dichtung
GB2092242B (en) * 1981-01-31 1984-12-19 Rolls Royce Non-contacting gas seal
GB2092243B (en) * 1981-01-31 1984-12-05 Rolls Royce Non-contacting gas seal
JPS58149415A (ja) * 1982-02-26 1983-09-05 Hitachi Ltd 制振軸受
DE3231171C1 (de) * 1982-08-21 1983-05-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Sperrfluessigkeitsdichtung
US4494760A (en) * 1983-07-29 1985-01-22 The United States Of America As Represented By The Secretary Of The Navy Pressure balanced floating seal
JPS60196425A (ja) * 1984-03-16 1985-10-04 Daido Metal Kogyo Kk 軸受すきまを一定に維持されたパツド型ジヤ−ナル軸受装置
DE3530986A1 (de) * 1985-08-30 1987-03-05 Klein Schanzlin & Becker Ag Spaltringdichtung mit daempfungselement
JPH0660692B2 (ja) * 1986-02-27 1994-08-10 三菱重工業株式会社 回転機械のシ−ル装置
DE3607703A1 (de) * 1986-03-10 1987-09-17 Mitsubishi Heavy Ind Ltd Dichtungsanordnung fuer eine fluessigkeitsgetriebene rotations-antriebsmaschine
DE3910457A1 (de) * 1989-03-31 1990-10-04 Star Gmbh Linearkugelbuechse
US5190440A (en) * 1991-03-11 1993-03-02 Dresser-Rand Company Swirl control labyrinth seal
US5368313A (en) * 1993-03-03 1994-11-29 A-C Compressor Corporation Bushing for trapped bushing seal
US5403019A (en) * 1993-05-03 1995-04-04 Dresser-Rand Company Balanced floating labyrinth seal
US5593232A (en) * 1995-11-22 1997-01-14 Dresser-Rand Company Integral pivot pad bushing seal bearing
US5738356A (en) * 1996-05-09 1998-04-14 Dresser Rand Co Shaft support structure for turbomachine
DE10237040B4 (de) * 2002-08-07 2011-08-11 Wilhelm Stahlecker GmbH, 73326 Vorrichtung zum Abdichten einer Öffnung eines Rotorgehäuses
GB0226685D0 (en) * 2002-11-15 2002-12-24 Rolls Royce Plc Sealing arrangement
US7758247B2 (en) * 2005-02-28 2010-07-20 Kingsbury, Inc. Journal bearing having surface-contact retained shoes
DE102005055942B4 (de) * 2005-11-24 2008-06-12 Sensoplan Aktiengesellschaft Abdichtvorrichtung
DE102008009824A1 (de) * 2008-02-19 2009-08-20 Rolls-Royce Deutschland Ltd & Co Kg Dichtungsanordnung für eine Gasturbine
WO2015065731A1 (en) * 2013-10-28 2015-05-07 United Technologies Corporation Radial seal with offset relief cut
CN109312778B (zh) * 2016-05-26 2020-12-01 弗兰德-格拉芬斯达登有限公司 具有注射器和偏转器的流体动力轴承
WO2018155315A1 (ja) * 2017-02-22 2018-08-30 イーグル工業株式会社 シール装置
DE102019210657A1 (de) * 2019-07-18 2021-01-21 Robert Bosch Gmbh Kippsegmentlager
CN116134253A (zh) * 2020-08-28 2023-05-16 伊格尔工业股份有限公司 密封装置
US12455010B2 (en) * 2023-10-11 2025-10-28 Schaeffler Technologies AG & Co. KG Seal arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956825A (en) * 1953-05-08 1960-10-18 Napier & Son Ltd Fluid seals for shafts
NL136709C (enExample) * 1969-02-28

Also Published As

Publication number Publication date
CH540446A (de) 1973-08-15
DE2135344B2 (de) 1974-10-31
DE2135344A1 (de) 1973-01-18
IT962655B (it) 1973-12-31
NL7110137A (enExample) 1973-01-11
GB1387009A (en) 1975-03-12
FR2145968A5 (enExample) 1973-02-23
US3756673A (en) 1973-09-04
DE2135344C3 (de) 1975-06-26

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