FR2477244B1 - Dispositif d'obturation de palier - Google Patents

Dispositif d'obturation de palier

Info

Publication number
FR2477244B1
FR2477244B1 FR8103598A FR8103598A FR2477244B1 FR 2477244 B1 FR2477244 B1 FR 2477244B1 FR 8103598 A FR8103598 A FR 8103598A FR 8103598 A FR8103598 A FR 8103598A FR 2477244 B1 FR2477244 B1 FR 2477244B1
Authority
FR
France
Prior art keywords
shuttering device
bearing shuttering
bearing
shuttering
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
FR8103598A
Other languages
English (en)
Other versions
FR2477244A1 (fr
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.)
Reliance Electric Co
Original Assignee
Reliance Electric Co
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 Reliance Electric Co filed Critical Reliance Electric Co
Publication of FR2477244A1 publication Critical patent/FR2477244A1/fr
Application granted granted Critical
Publication of FR2477244B1 publication Critical patent/FR2477244B1/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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR8103598A 1980-03-03 1981-02-24 Dispositif d'obturation de palier Expired FR2477244B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/126,451 US4348067A (en) 1980-03-03 1980-03-03 Bearing seal

Publications (2)

Publication Number Publication Date
FR2477244A1 FR2477244A1 (fr) 1981-09-04
FR2477244B1 true FR2477244B1 (fr) 1985-05-31

Family

ID=22424889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103598A Expired FR2477244B1 (fr) 1980-03-03 1981-02-24 Dispositif d'obturation de palier

Country Status (11)

Country Link
US (1) US4348067A (fr)
BE (1) BE887061A (fr)
BR (1) BR8100179A (fr)
CA (1) CA1139798A (fr)
DE (1) DE3107547A1 (fr)
FR (1) FR2477244B1 (fr)
GB (1) GB2070701B (fr)
IT (1) IT1135616B (fr)
LU (1) LU83066A1 (fr)
MX (1) MX153164A (fr)
NL (1) NL181887C (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575265A (en) * 1980-05-27 1986-03-11 Reliance Electric Company Seal for shaft bearings
US4463479A (en) * 1982-03-26 1984-08-07 Nayfa James E Grit seal for cotton gin roller bar
US4496199A (en) * 1983-10-12 1985-01-29 Silver Engineering Works, Inc. Pillow block assembly and sealing system therefor
JPH0511377Y2 (fr) * 1985-03-08 1993-03-22
DE3542316A1 (de) * 1985-09-09 1987-03-12 Kraftwerk Union Ag Einrichtung zur leckoel-freien lageroel-abfuehrung an gleitlagern fuer umlaufende wellen hochtouriger maschinen
US4881829A (en) * 1986-06-30 1989-11-21 Koelsch Lester M Submersible bearing assembly
AT387048B (de) * 1986-09-24 1988-11-25 Andritz Ag Maschf Einrichtung zur abdichtung von wellenlagern bzw. wellenlagergehaeusen
US4832511A (en) * 1988-08-16 1989-05-23 Reliance Electric Company High efficiency seal devices for shaft bearings
GB9100705D0 (en) * 1991-01-12 1991-02-27 Lowe Edwin Ltd Labyrinth seals and bearing housing assemblies incorporating them
US5259628A (en) * 1992-07-23 1993-11-09 Reliance Electric Industrial Company Seal assembly
US5271676A (en) * 1992-07-30 1993-12-21 General Electric Company Combination package tilt pad journal bearing/dual self equalizing thrust bearings, with hydrostatic lift provisions
US5457588A (en) * 1992-09-22 1995-10-10 Nippon Densan Corporation Low profile hydrodynamic motor having minimum leakage properties
US5335921A (en) * 1993-01-15 1994-08-09 Inpro Companies, Inc. Bearing alignment device for pillow blocks
JP3753256B2 (ja) * 1994-08-09 2006-03-08 日本トムソン株式会社 直動転がり案内ユニット
US5536090A (en) * 1995-03-15 1996-07-16 Reliance Electric Industrial Company Expansion bearing having improved lubrication arrangement
US5676472A (en) * 1995-07-10 1997-10-14 Smart Machines Rotary labyrinth seal
US5655845A (en) * 1995-09-27 1997-08-12 Skf Usa Inc. Bearing housing seal
US5735603A (en) * 1996-05-03 1998-04-07 Littleford Day, Inc. Horizontal mixer apparatus and method with improved shaft and seal structure
US5908248A (en) * 1996-05-31 1999-06-01 Reliance Electric Industrial Company Shaft bearing having improved seal arrangement
US5908249A (en) * 1997-06-13 1999-06-01 Reliance Electric Industrial Company Bearing assembly having compact and efficient seal arrangement
US6325379B1 (en) 1998-11-06 2001-12-04 Reliance Electric Technologies, Llc Shaft assembly having improved seal
US6728989B2 (en) * 2001-01-27 2004-05-04 Applied Materials Inc. Labyrinth seal for bearing in brush mounting assembly for semiconductor wafer scrubber
US6471394B2 (en) 2001-03-07 2002-10-29 Littleford Day, Incorporated Mixer apparatus and method with improved shaft stub end seal structure
US7419305B2 (en) * 2001-08-24 2008-09-02 Reliance Electric Technologies Llc Sealing system for bearing assembly
SE524030C2 (sv) * 2002-08-30 2004-06-15 Skf Ab Lagerhus och tätningsenhet i ett sådant lagerhus
US20050172438A1 (en) * 2004-01-29 2005-08-11 Applied Materials, Inc. Methods and apparatus for installing a scrubber brush on a mandrel
DE102004021502A1 (de) * 2004-04-30 2005-11-24 Pfeiffer Vacuum Gmbh Gleitringdichtung und Verfahren zur Montage einer Gleitringdichtung
US7596395B2 (en) * 2004-10-21 2009-09-29 Nokia Corporation Depressible hinge and mobile stations using same
WO2007103399A2 (fr) * 2006-03-07 2007-09-13 Applied Materials, Inc. Système et procédé permettant de réduire les fausses alertes en présence de signaux aléatoires
US20100316318A1 (en) * 2009-06-10 2010-12-16 Reliance Electric Technologies, Llc Outer Ring Seal for a Bearing and Method of Installing the Same
AU2011201080B2 (en) * 2010-03-10 2014-11-27 Cbc Australia Pty Ltd A Sealing Ring
US8844935B2 (en) * 2011-04-13 2014-09-30 Gamesa Innovation & Technology, S.L. Seal arrangement
US9739379B2 (en) * 2011-04-20 2017-08-22 Dresser-Rand Company High moisture environment seal assembly
US10294988B2 (en) 2016-07-14 2019-05-21 Cnh Industrial America Llc Pillow block bearing assembly for a drivetrain assembly of a work vehicle
CO2021005972U1 (es) * 2020-06-15 2021-05-20 Ramirez Nunez Gabriel Sistema de sellado para rodillos a prueba de intrusión de materiales externos, empleados en bandas de transportación de materiales a granel
DE102021203811A1 (de) 2021-04-16 2022-10-20 Volkswagen Aktiengesellschaft Dichtungsanordnung für eine Welle und Verfahren zum Betrieb einer Dichtungsanordnung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB482873A (en) * 1936-11-03 1938-04-06 Skf Svenska Kullagerfab Ab Improvements in or relating to sealing devices
US2912264A (en) * 1954-12-13 1959-11-10 William H Peck Jr Journal bearings
US2908536A (en) * 1957-09-03 1959-10-13 Gen Motors Corp Bearing seal
DE1109470B (de) * 1959-02-17 1961-06-22 Wilhelm T Mueller Abdichtung fuer Kugellager
DK93387C (da) * 1959-12-15 1962-05-07 Dronningborg Maskinfab As Tætning for et til lejring af en aksel i et nav tjenende leje.
FR1315391A (fr) * 1962-02-16 1963-01-18 Precismeca Sa Joint étanche notamment pour roulements ou autres applications
GB1060473A (en) * 1962-12-28 1967-03-01 Kloeckner Humboldt Deutz Ag Cone crusher
GB1026292A (en) * 1964-02-21 1966-04-14 Mining Engineering Co Ltd Improvements in or relating to idlers for belt conveyors
FR1459069A (fr) * 1964-09-11 1966-04-29 Forsheda Gummifabrik Ab Bagues d'étanchéité perfectionnées
DE6935414U (de) * 1968-09-16 1971-09-23 Skf Svenska Kullagerfab Ab Dichtungsanordnung fuer ein axial geteiltes lagergehaeuse.
DE1956802A1 (de) * 1968-11-20 1970-11-19 Barkas Werke Veb Grossflaechiges Formteil fuer Aussenverkleidung,insbesondere fuer Kraftfahrzeug-Karosserien und das Verfahren zu seiner Herstellung
DE6924791U (de) * 1969-06-20 1969-10-23 Skf Kugellagerfabriken Gmbh Dichtungseinheit fuer waelzlager
DE2004167B2 (de) * 1970-01-30 1977-07-07 Schorch GmbH, 4050 Mönchengladbach Wellenabdichtung fuer einen elektromotor mit druckgeschmiertem waelzlager
DE2244983A1 (de) * 1972-09-14 1974-03-21 Schorch Gmbh Elektrische maschine mit einer in waelzlagern umlaufenden welle
US3971565A (en) * 1975-05-27 1976-07-27 Skf Industries, Inc. Seal assembly for pillow block housing
US4153259A (en) * 1976-02-17 1979-05-08 Forsheda Gummifabrik Ab Shaft sealing arrangement
JPS559717Y2 (fr) * 1976-11-02 1980-03-03
AU500327B2 (en) * 1977-02-25 1979-05-17 Fox Manufacturing Co. Pty. Ltd. A labyrinth seal

Also Published As

Publication number Publication date
US4348067A (en) 1982-09-07
LU83066A1 (fr) 1981-06-04
BE887061A (fr) 1981-07-14
IT8119965A0 (it) 1981-02-25
GB2070701A (en) 1981-09-09
CA1139798A (fr) 1983-01-18
FR2477244A1 (fr) 1981-09-04
BR8100179A (pt) 1981-09-08
NL8100852A (nl) 1981-10-01
MX153164A (es) 1986-08-14
GB2070701B (en) 1984-02-01
IT1135616B (it) 1986-08-27
NL181887C (nl) 1987-11-16
NL181887B (nl) 1987-06-16
DE3107547A1 (de) 1981-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse