FR2666394B1 - Ensemble d'etancheite. - Google Patents

Ensemble d'etancheite.

Info

Publication number
FR2666394B1
FR2666394B1 FR9110636A FR9110636A FR2666394B1 FR 2666394 B1 FR2666394 B1 FR 2666394B1 FR 9110636 A FR9110636 A FR 9110636A FR 9110636 A FR9110636 A FR 9110636A FR 2666394 B1 FR2666394 B1 FR 2666394B1
Authority
FR
France
Prior art keywords
sealing assembly
sealing
assembly
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 - Fee Related
Application number
FR9110636A
Other languages
English (en)
Other versions
FR2666394A1 (fr
Inventor
Giromella Giovanni
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.)
SKF Industrie SpA
Original Assignee
SKF Industrie SpA
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 SKF Industrie SpA filed Critical SKF Industrie SpA
Publication of FR2666394A1 publication Critical patent/FR2666394A1/fr
Application granted granted Critical
Publication of FR2666394B1 publication Critical patent/FR2666394B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
    • F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
    • F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/045—Mounting or replacing seals
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts
    • Y10T29/49872—Confining elastic part in socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR9110636A 1990-08-28 1991-08-27 Ensemble d'etancheite. Expired - Fee Related FR2666394B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT53212U IT220586Z2 (it) 1990-08-28 1990-08-28 Complesso di tenuta

Publications (2)

Publication Number Publication Date
FR2666394A1 FR2666394A1 (fr) 1992-03-06
FR2666394B1 true FR2666394B1 (fr) 1996-02-02

Family

ID=11280881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9110636A Expired - Fee Related FR2666394B1 (fr) 1990-08-28 1991-08-27 Ensemble d'etancheite.

Country Status (4)

Country Link
US (1) US5205565A (fr)
DE (1) DE4128149A1 (fr)
FR (1) FR2666394B1 (fr)
IT (1) IT220586Z2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698137B1 (fr) * 1992-11-14 1997-09-05 Fichtel & Sachs Ag Palier, en particulier pour systèmes de débrayage d'embrayages à friction.
DE19526127C2 (de) * 1995-07-18 1999-04-29 Freudenberg Carl Fa Dichtungsanordnung
DE10125148A1 (de) * 2001-04-23 2002-10-24 Wittenstein Ag Getriebe, insbesondere Planetengetriebe
JP2006342829A (ja) * 2005-06-07 2006-12-21 Nok Corp 密封装置
ITTO20101041A1 (it) * 2010-12-22 2012-06-23 Skf Ab Unità di tenuta per cuscinetti volventi
DE102017107511B4 (de) * 2017-04-07 2021-12-30 Schaeffler Technologies AG & Co. KG Dichtungselement und Lageranordnung mit diesem

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE669437C (de) * 1935-04-11 1938-12-27 Skf Svenska Kullagerfab Ab Abdichtung fuer Waelzlager oder aus Innen- und Aussenring zusammengesetzte Gleitlager
FR816067A (fr) * 1936-01-10 1937-07-29 Skf Svenska Kullagerfab Ab Paliers scellés étanches
DE764255C (de) * 1936-01-10 1951-04-02 Skf Svenska Kullagerfab Ab Dichtungsring fuer Waelzlager
DE840635C (de) * 1944-01-01 1952-06-03 Bosch Gmbh Robert Einrichtung zum Halten und Abdichten von Waelzlagern
GB581232A (en) * 1944-09-02 1946-10-04 Fischer Bearings Company Ltd Improvements relating to sealed bearings
US2717185A (en) * 1952-05-12 1955-09-06 Link Belt Co Bearing seal
GB803142A (en) * 1955-12-21 1958-10-22 Thomas John Robert Bright Improvements in draught excluding strips, beadings, mouldings and the like
US3003835A (en) * 1958-06-30 1961-10-10 Bendix Corp Seal for grease lubricated bearing
US3382567A (en) * 1963-08-13 1968-05-14 Ind Werk Schaeffler Method of forming and securing a sealing device in a bore
US3241846A (en) * 1964-05-14 1966-03-22 Federal Mogul Corp Fluid seal
FR1483331A (fr) * 1965-06-28 1967-06-02 Skf Svenska Kullagerfab Ab Dispositif d'étanchéité perfectionné pour roulements
FR2181370A5 (fr) * 1972-04-21 1973-11-30 Skf Ind Trading & Dev
US3989259A (en) * 1974-09-16 1976-11-02 Federal-Mogul Corporation Lip seal with improved bore retention and installation including the seal
DE2610584C3 (de) * 1976-03-13 1978-12-14 Fa. Carl Freudenberg, 6940 Weinheim Selbstarretierender Dichtring
US4775273A (en) * 1981-01-23 1988-10-04 Peter Bauer Bistable shaft retaining element
IT8553531V0 (it) * 1985-06-21 1985-06-21 Riv Officine Di Villar Perosa Complesso di tenuta particolarmente per cuscinetti
JPS62177921U (fr) * 1986-05-01 1987-11-12

Also Published As

Publication number Publication date
FR2666394A1 (fr) 1992-03-06
IT220586Z2 (it) 1993-10-04
DE4128149A1 (de) 1992-03-05
IT9053212U1 (it) 1992-02-28
US5205565A (en) 1993-04-27
IT9053212V0 (it) 1990-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse