FR1265732A - Perfectionnements aux organes assurant l'étanchéité des arbres rotatifs - Google Patents

Perfectionnements aux organes assurant l'étanchéité des arbres rotatifs

Info

Publication number
FR1265732A
FR1265732A FR836496A FR836496A FR1265732A FR 1265732 A FR1265732 A FR 1265732A FR 836496 A FR836496 A FR 836496A FR 836496 A FR836496 A FR 836496A FR 1265732 A FR1265732 A FR 1265732A
Authority
FR
France
Prior art keywords
sealing
rotating shafts
components ensuring
ensuring
components
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
FR836496A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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
Priority to US836161A priority Critical patent/US3132906A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR836496A priority patent/FR1265732A/fr
Application granted granted Critical
Publication of FR1265732A publication Critical patent/FR1265732A/fr
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
    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

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)
  • Sliding-Contact Bearings (AREA)
FR836496A 1959-08-26 1960-08-23 Perfectionnements aux organes assurant l'étanchéité des arbres rotatifs Expired FR1265732A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US836161A US3132906A (en) 1959-08-26 1959-08-26 Hydrodynamic devices
FR836496A FR1265732A (fr) 1959-08-26 1960-08-23 Perfectionnements aux organes assurant l'étanchéité des arbres rotatifs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US836161A US3132906A (en) 1959-08-26 1959-08-26 Hydrodynamic devices
FR836496A FR1265732A (fr) 1959-08-26 1960-08-23 Perfectionnements aux organes assurant l'étanchéité des arbres rotatifs

Publications (1)

Publication Number Publication Date
FR1265732A true FR1265732A (fr) 1961-06-30

Family

ID=29422000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836496A Expired FR1265732A (fr) 1959-08-26 1960-08-23 Perfectionnements aux organes assurant l'étanchéité des arbres rotatifs

Country Status (2)

Country Link
US (1) US3132906A (fr)
FR (1) FR1265732A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629395A (en) * 1983-05-25 1986-12-16 National Research Development Corp. Fluid-powered rotary motor
AT391918B (de) * 1974-03-21 1990-12-27 Maschf Augsburg Nuernberg Ag Dampf- oder gasdurchstroemte turbine oder verdichter mit einem um eine laengsachse drehenden beschaufelten rotor

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222617A (en) * 1964-09-03 1980-09-16 Rockwell International Corporation Self loading cylindrical autolubricated gas bearing
US3341068A (en) * 1966-05-24 1967-09-12 Westinghouse Electric Corp Vending machine gate mechanism
US3544178A (en) * 1968-06-27 1970-12-01 Ingersoll Rand Co Coupling assembly
JPS56101459A (en) * 1980-01-17 1981-08-14 Mitsubishi Electric Corp Seal-ring type shaft sealing device
US4488826A (en) * 1982-09-30 1984-12-18 Federal Mogul Corporation Offset wall bearing
DE3462388D1 (de) * 1983-07-01 1987-03-26 Bbc Brown Boveri & Cie Radial sliding bearing
DE3617279A1 (de) * 1986-05-23 1987-11-26 Mtu Muenchen Gmbh Dichtung in geteilter ringscheibe
US5007306A (en) * 1986-05-27 1991-04-16 Wei Yun S Crankshafts without torsional vibration resonance
NL8602565A (nl) * 1986-10-13 1988-05-02 Philips Nv Lagersysteem met een aktief reservoir tussen twee op axiale afstand van elkaar geplaatste hydrodynamische lagers.
US4971459A (en) * 1990-03-23 1990-11-20 Ingersoll-Rand Company Journal bearing with high stiffness
US5181783A (en) * 1990-07-16 1993-01-26 Lincoln Laser Co. Apparatus for eliminating whirl instability in a gas supported bearing
US5271677A (en) * 1990-07-16 1993-12-21 Lincoln Laser Company Method for eliminating whirl instability in a gas supported bearing
JP3362593B2 (ja) * 1995-03-13 2003-01-07 住友電気工業株式会社 動圧気体軸受構造
US5503478A (en) * 1995-04-03 1996-04-02 Federal-Mogul Corporation Lubricant distribution system for bearings and bushings
KR101173443B1 (ko) 2004-07-01 2012-08-16 엘리오트 컴퍼니 컴프레서의 진동감소를 위한 베어링 장치 및 샤프트의 진동 감소 방법
JP2007239962A (ja) * 2006-03-10 2007-09-20 Daido Metal Co Ltd 多円弧フォイル気体軸受
US8646979B2 (en) * 2007-09-13 2014-02-11 Elka Precision, Llc Hybrid hydro (air) static multi-recess journal bearing
JP5936602B2 (ja) * 2011-03-23 2016-06-22 イーグル工業株式会社 シール装置
US8616863B2 (en) * 2011-03-29 2013-12-31 Baker Hughes Incorporated ESP with offset laterally loaded bearings
US9279446B2 (en) * 2013-03-09 2016-03-08 Waukesha Bearings Corporation Bearing with axial variation
US9284976B2 (en) 2013-03-09 2016-03-15 Waukesha Bearings Corporation Countershaft
US10473159B2 (en) * 2014-12-05 2019-11-12 Energy Recovery, Inc. Hydrodynamic bearing features
DE102019133673A1 (de) * 2018-12-21 2020-06-25 Voith Patent Gmbh Hydrodynamisches Gleitlager

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT165793B (fr) *
US1236511A (en) * 1913-05-26 1917-08-14 Crocker Wheeler Co Bearing-surface for machinery.
FR514555A (fr) * 1920-04-27 1921-03-14 Dujardin & Cie Procédé et dispositif pour la lubrification des organes de machines
US2093521A (en) * 1934-06-12 1937-09-21 Kingsbury Machine Works Inc Radial bearing
US2602583A (en) * 1949-05-06 1952-07-08 Worthington Pump & Mach Corp Lubrication means for service pump drive on compressors
US2679438A (en) * 1950-01-23 1954-05-25 Johnson Bronze Co Bearing having a cross sectional spiral contour
US2964339A (en) * 1955-01-26 1960-12-13 Macks Elmer Fred Seal
GB797528A (en) * 1955-03-16 1958-07-02 Nat Res Dev Bearings for rotating shafts which are lubricated by gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391918B (de) * 1974-03-21 1990-12-27 Maschf Augsburg Nuernberg Ag Dampf- oder gasdurchstroemte turbine oder verdichter mit einem um eine laengsachse drehenden beschaufelten rotor
US4629395A (en) * 1983-05-25 1986-12-16 National Research Development Corp. Fluid-powered rotary motor

Also Published As

Publication number Publication date
US3132906A (en) 1964-05-12

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