FR2447499A1 - Bague d'etancheite pour arbres - Google Patents
Bague d'etancheite pour arbresInfo
- Publication number
- FR2447499A1 FR2447499A1 FR7930390A FR7930390A FR2447499A1 FR 2447499 A1 FR2447499 A1 FR 2447499A1 FR 7930390 A FR7930390 A FR 7930390A FR 7930390 A FR7930390 A FR 7930390A FR 2447499 A1 FR2447499 A1 FR 2447499A1
- Authority
- FR
- France
- Prior art keywords
- sealing ring
- sealing
- trees
- contigoing
- joints
- 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
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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
-
- 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
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/93—Seal including heating or cooling feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
Abstract
BAGUE D'ETANCHEITE POUR ARBRES ET ANALOGUES QUI COMPREND UN CORPS DE JOINT EN FORME GENERALE DE MANCHON COMPORTANT AU MOINS UNE LEVRE D'ETANCHEITE AVEC AU MOINS UNE ARETE D'ETANCHEITE. AU MOINS LE COTE FRONTAL 13 DU CORPS DE JOINT 1 PRESENTE UNE SURFACE NON PLANE DANS SA PARTIE RADIALEMENT INTERIEURE 14 CONTIGUE A L'ARETE D'ETANCHEITE 7. LE REFROIDISSEMENT DE TELS JOINTS S'EFFECTUE AINSI DE FACON EFFICACE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2902531A DE2902531C2 (de) | 1979-01-24 | 1979-01-24 | Radial-Wellendichtring |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447499A1 true FR2447499A1 (fr) | 1980-08-22 |
FR2447499B1 FR2447499B1 (fr) | 1985-11-15 |
Family
ID=6061230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7930390A Expired FR2447499B1 (fr) | 1979-01-24 | 1979-12-11 | Bague d'etancheite pour arbres |
Country Status (4)
Country | Link |
---|---|
US (1) | US4350347A (fr) |
DE (1) | DE2902531C2 (fr) |
FR (1) | FR2447499B1 (fr) |
GB (1) | GB2040009B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0081636A1 (fr) * | 1981-12-02 | 1983-06-22 | Firma Carl Freudenberg | Bague d'étanchéité à lèvre en élastomère, prenant appui sous précontrainte sur l'arbre |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531747A (en) * | 1982-11-01 | 1985-07-30 | Nippon Oil Seal Industry Co., Ltd. | Extended wear annular oil seal |
SE436063B (sv) * | 1983-03-24 | 1984-11-05 | Flygt Ab | Anordning for transport av smorjmedel till plantetningar |
NL8302055A (nl) * | 1983-06-09 | 1985-01-02 | Skf Ind Trading & Dev | Afdichtring voor een wentellager. |
JPS6078168A (ja) * | 1983-10-04 | 1985-05-02 | Nok Corp | シ−ル |
US4522411A (en) * | 1984-10-01 | 1985-06-11 | Chicago Rawhide Mfg. Co. | Fluid seals with self-venting auxiliary lips |
DE3440797C2 (de) * | 1984-11-08 | 1987-02-19 | Fa. Carl Freudenberg, 6940 Weinheim | Radialwellendichtring |
DE3526424C1 (de) * | 1985-07-24 | 1987-02-12 | Fa. Carl Freudenberg, 6940 Weinheim | Radialwellendichtring und Verfahren zu seiner Herstellung |
GB2179408A (en) * | 1985-08-20 | 1987-03-04 | Angus George Co Ltd | Oil seal with pumping action |
DE8805833U1 (de) * | 1988-05-03 | 1988-07-21 | SKF GmbH, 8720 Schweinfurt | Dichtungsring für Lager, insbesondere für Lagerbüchsen von Kreuzgelenken |
DE3833042A1 (de) * | 1988-09-29 | 1990-04-12 | Freudenberg Carl Fa | Wellendichtung |
DE3839485C1 (fr) * | 1988-11-23 | 1990-06-07 | Honeywell-Braukmann Gmbh, 6950 Mosbach, De | |
US5271629A (en) * | 1990-04-14 | 1993-12-21 | Firma Carl Freudenberg | Radial shaft sealing ring |
US5511886A (en) * | 1994-05-23 | 1996-04-30 | Brenco Incorporated | Bearing seal with oil deflectors |
US5730444A (en) * | 1996-03-08 | 1998-03-24 | Skf Usa Inc. | Seal with embedded garter spring |
US6113108A (en) * | 1998-03-11 | 2000-09-05 | Caterpillar Inc. | Buffer seal |
JP2003035373A (ja) * | 2001-07-23 | 2003-02-07 | Toyota Industries Corp | 軸封装置及び該軸封装置を備えた圧縮機、軸封方法 |
JP2003097723A (ja) * | 2001-09-25 | 2003-04-03 | Mitsubishi Cable Ind Ltd | 回転軸シール |
JP2003343737A (ja) * | 2002-05-30 | 2003-12-03 | Mitsubishi Cable Ind Ltd | 回転軸シール |
JP2004156702A (ja) * | 2002-11-06 | 2004-06-03 | Toyota Industries Corp | 軸封装置 |
US20060103075A1 (en) * | 2004-11-15 | 2006-05-18 | Zahn Henry W | Triple lip fork seal |
US7396016B2 (en) * | 2005-09-27 | 2008-07-08 | Nak Sealing Technologies Corporation | Sealing device |
TW200734562A (en) * | 2006-03-03 | 2007-09-16 | Nak Sealing Technologies Corp | Sealing apparatus |
CN107429846B (zh) * | 2015-03-31 | 2018-09-25 | Nok株式会社 | 密封装置 |
DE102022117919B4 (de) * | 2022-07-18 | 2024-02-29 | Trelleborg Sealing Solutions Germany Gmbh | Radialwellendichtring, Radialwellendichtung und Radialwellendichtungsanordnung |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127185A (en) * | 1964-03-31 | Oil seals | ||
DE7138430U (de) * | 1900-01-01 | Dunlop Holdings Ltd | Wellendichtung | |
DE689330C (de) * | 1937-10-21 | 1940-03-16 | Goetzewerk Friedrich Goetze Ak | Wellendichtung |
DE901976C (de) * | 1951-10-04 | 1954-01-18 | Freudenberg Carl Kg | Einbaufertige Wellendichtung |
FR1294041A (fr) * | 1961-07-05 | 1962-05-18 | Cefilac | Bague d'étanchéité |
US3348851A (en) * | 1965-06-02 | 1967-10-24 | Gen Motors Corp | Seal |
DE1525882B2 (de) * | 1965-11-29 | 1971-07-01 | Stensholrns Fabnks Aktiebolag, Landskrena (Schweden) | Wellendichtring |
US3534969A (en) * | 1966-09-27 | 1970-10-20 | Gen Motors Corp | Seal |
GB1196451A (en) * | 1967-01-12 | 1970-06-24 | Super Oil Seals And Gaskets Lt | Improvements relating to Shaft Seals |
US3501155A (en) * | 1967-05-22 | 1970-03-17 | Gen Motors Corp | Bi-directional seal |
DE1775426A1 (de) * | 1967-08-16 | 1971-07-01 | Vare Corp | Dichtung |
GB1255532A (en) * | 1968-05-14 | 1971-12-01 | Rca Corp | Control circuit |
FR1562688A (fr) * | 1968-05-14 | 1969-04-04 | ||
DE1995317U (de) * | 1968-08-07 | 1968-10-24 | Lechler Elring Dichtungswerke | Radial-wallendichtring mit muldenfoermigen vertiefungen an der dichtlippe. |
GB1252911A (fr) * | 1968-11-15 | 1971-11-10 | ||
DE1941675B2 (de) * | 1969-08-16 | 1971-12-23 | Kupfer Asbest Co Gustav Bach, 7100 Heilbronn | Dichtmanschette fuer eine radial wellendichtring |
US3633927A (en) * | 1970-02-11 | 1972-01-11 | Federal Mogul Corp | Molded-lip hydrodynamic shaft seal |
DE7006774U (de) * | 1970-02-25 | 1970-05-27 | Kupfer Asbest Co | Umlaufende wellendichtung. |
DE2008689C3 (de) * | 1970-02-25 | 1973-11-15 | Kupfer-Asbest Co, Gustav Bach, 7100 Heilbronn | Wellendichtung |
CA971994A (en) * | 1971-12-29 | 1975-07-29 | Glenn W. Peisker | Seal with pumping action |
US4174845A (en) * | 1974-08-15 | 1979-11-20 | Repco Research Proprietary Limited | Fluid seal |
-
1979
- 1979-01-24 DE DE2902531A patent/DE2902531C2/de not_active Expired
- 1979-12-11 FR FR7930390A patent/FR2447499B1/fr not_active Expired
-
1980
- 1980-01-23 US US06/114,711 patent/US4350347A/en not_active Expired - Lifetime
- 1980-01-23 GB GB8002337A patent/GB2040009B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0081636A1 (fr) * | 1981-12-02 | 1983-06-22 | Firma Carl Freudenberg | Bague d'étanchéité à lèvre en élastomère, prenant appui sous précontrainte sur l'arbre |
Also Published As
Publication number | Publication date |
---|---|
GB2040009A (en) | 1980-08-20 |
US4350347A (en) | 1982-09-21 |
GB2040009B (en) | 1983-03-02 |
DE2902531C2 (de) | 1984-05-10 |
DE2902531A1 (de) | 1980-08-07 |
FR2447499B1 (fr) | 1985-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |