FR2375517A1 - Dispositif d'etancheite - Google Patents

Dispositif d'etancheite

Info

Publication number
FR2375517A1
FR2375517A1 FR7738882A FR7738882A FR2375517A1 FR 2375517 A1 FR2375517 A1 FR 2375517A1 FR 7738882 A FR7738882 A FR 7738882A FR 7738882 A FR7738882 A FR 7738882A FR 2375517 A1 FR2375517 A1 FR 2375517A1
Authority
FR
France
Prior art keywords
sealing
waterproofing device
recess
bearings
shafts
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.)
Granted
Application number
FR7738882A
Other languages
English (en)
Other versions
FR2375517B1 (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.)
SKF AB
Original Assignee
SKF AB
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 AB filed Critical SKF AB
Publication of FR2375517A1 publication Critical patent/FR2375517A1/fr
Application granted granted Critical
Publication of FR2375517B1 publication Critical patent/FR2375517B1/fr
Granted 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • 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
    • 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
    • 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
    • F16J15/3268—Mounting of sealing rings
    • 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
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals

Abstract

Le dispositif d'étanchéité selon l'invention comprend un corps 7 flexible comportant un évidement longitudinal 8, deux plaques 9 et 10 qui lorsqu'elles sont positionnées dans l'évidement 8 délimitent un canal 11 dans lequel est placé un élément d'étanchéité 12, par exemple une bague de feutre, portant contre l'une des surfaces de l'intervalle à rendre étanche, par exemple la surface latérale d'un arbre. Applications : entre autres, étanchéité des arbres dans des paliers.
FR7738882A 1976-12-23 1977-12-22 Dispositif d'etancheite Granted FR2375517A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7614503A SE399113B (sv) 1976-12-23 1976-12-23 Tetningsanordning

Publications (2)

Publication Number Publication Date
FR2375517A1 true FR2375517A1 (fr) 1978-07-21
FR2375517B1 FR2375517B1 (fr) 1984-03-23

Family

ID=20329833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738882A Granted FR2375517A1 (fr) 1976-12-23 1977-12-22 Dispositif d'etancheite

Country Status (13)

Country Link
US (1) US4159828A (fr)
JP (1) JPS5379150A (fr)
CA (1) CA1084549A (fr)
DE (1) DE2756403C3 (fr)
DK (1) DK146787C (fr)
ES (1) ES465319A1 (fr)
FR (1) FR2375517A1 (fr)
GB (1) GB1583220A (fr)
IT (1) IT1113846B (fr)
NL (1) NL183671C (fr)
NO (1) NO162484C (fr)
SE (1) SE399113B (fr)
ZA (1) ZA777641B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517013A1 (fr) * 1981-11-21 1983-05-27 Crane Packing Ltd Joint d'etancheite
DE3409981A1 (de) * 1984-03-19 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Dichtung

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7810426L (sv) * 1978-10-05 1980-04-06 Skf Ab Tetning
SE414528B (sv) * 1979-03-30 1980-08-04 Skf Ab Tetning
DE3305649C2 (de) * 1983-02-18 1986-03-27 Goetze Ag, 5093 Burscheid Dichtungsring mit einer Vorrichtung zum Verhindern von Schmutzdurchtritt und Verfahren zur Herstellung des Dichtungsrings
DE3514382C1 (de) * 1985-04-20 1986-06-12 Motoren Turbinen Union Buerstendichtung
JPH0623775Y2 (ja) * 1987-04-25 1994-06-22 エヌティエヌ株式会社 オイルフイルタ付き転がり軸受
US5137078A (en) * 1990-05-11 1992-08-11 Borowy William J Air heater seals
DE4034841B4 (de) * 1990-11-02 2005-11-17 Trützschler GmbH & Co KG Vorrichtung zum Abdichten an einer rotierenden, faserführenden Walze einer Spinnereivorbereitungsmaschine, z.B. Karde, Krempel, Kardenspeiser, Reiniger
US5076590A (en) * 1990-11-26 1991-12-31 The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration High temperature, flexible pressure-actuated, brush seal
JP3232544B2 (ja) * 1993-11-24 2001-11-26 株式会社豊田自動織機 車両空調用圧縮機の堰構造
US5480232A (en) * 1994-05-26 1996-01-02 General Electric Co. Oil seal for gas turbine
DE29600193U1 (de) * 1996-01-08 1996-03-14 Mtu Muenchen Gmbh Bürstendichtung mit C-förmigem Klemmring
WO1998044253A1 (fr) * 1997-03-28 1998-10-08 Isuzu Motors Limited Moteur
SE0102976L (sv) * 2001-09-07 2002-12-10 Skf Ab Tätningsanordning
US7147229B2 (en) * 2004-03-15 2006-12-12 Federal Mogul World Wide Inc. Shaft seal assembly with retaining ring and washer
US7828302B2 (en) * 2007-08-15 2010-11-09 Federal-Mogul Corporation Lateral sealing gasket and method
JP4651744B1 (ja) 2010-03-26 2011-03-16 三菱電線工業株式会社 回転軸シール
JP5468441B2 (ja) * 2010-03-31 2014-04-09 本田技研工業株式会社 内燃機関のクランクケース
US20130170979A1 (en) * 2012-01-04 2013-07-04 General Electric Company Double ended brush seal assembly for a compressor
DE112014006363T5 (de) * 2014-02-14 2016-11-17 Aktiebolaget Skf Dynamische Dichtung
DE102020200555B3 (de) * 2020-01-17 2021-02-25 Robert Bosch Gesellschaft mit beschränkter Haftung Baugruppe für ein Kraftfahrzeug

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874934A (en) * 1959-05-25 1961-08-16 Us Rubber Co Improvements in dust guard and oil seal for railway car journal boxes
US3544620A (en) * 1969-03-21 1970-12-01 Allied Chem Novel perfluoroalkyl and perfluoroalkoxy thio acids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1902620A (en) * 1930-08-25 1933-03-21 New Departure Mfg Co Bearing and seal therefor
US1941025A (en) * 1931-09-21 1933-12-26 Aetna Ball Bearing Mfg Co Shaft sealing device
US2073768A (en) * 1933-01-27 1937-03-16 Victor Mfg & Gasket Co Grease retainer with reenforced diaphragm
GB463564A (en) * 1934-10-01 1937-04-01 Walter Peyinghaus Improvements in or relating to packing devices for rotary shafts or axles
GB472509A (en) * 1936-03-23 1937-09-23 Tage Georg Nyborg Improvements relating to dust-excluding means for rollers for belt conveyors
AT404070B (de) * 1996-09-30 1998-08-25 Vaillant Gmbh Wärmetauscher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874934A (en) * 1959-05-25 1961-08-16 Us Rubber Co Improvements in dust guard and oil seal for railway car journal boxes
US3544620A (en) * 1969-03-21 1970-12-01 Allied Chem Novel perfluoroalkyl and perfluoroalkoxy thio acids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517013A1 (fr) * 1981-11-21 1983-05-27 Crane Packing Ltd Joint d'etancheite
DE3409981A1 (de) * 1984-03-19 1985-09-26 Fa. Carl Freudenberg, 6940 Weinheim Dichtung

Also Published As

Publication number Publication date
DE2756403C3 (de) 1981-01-22
SE399113B (sv) 1978-01-30
DK575377A (da) 1978-06-24
NL183671C (nl) 1988-12-16
JPS5541392B2 (fr) 1980-10-23
NL183671B (nl) 1988-07-18
ES465319A1 (es) 1978-09-16
NO774426L (no) 1978-06-26
CA1084549A (fr) 1980-08-26
ZA777641B (en) 1978-10-25
IT1113846B (it) 1986-01-27
US4159828A (en) 1979-07-03
NL7714091A (nl) 1978-06-27
DK146787B (da) 1984-01-02
FR2375517B1 (fr) 1984-03-23
NO162484B (no) 1989-09-25
NO162484C (no) 1990-01-10
GB1583220A (en) 1981-01-21
DE2756403B2 (de) 1980-05-14
JPS5379150A (en) 1978-07-13
DK146787C (da) 1984-06-12
DE2756403A1 (de) 1978-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse