FR2636704B1 - Ensemble cylindre-tige de piston - Google Patents
Ensemble cylindre-tige de pistonInfo
- Publication number
- FR2636704B1 FR2636704B1 FR8912607A FR8912607A FR2636704B1 FR 2636704 B1 FR2636704 B1 FR 2636704B1 FR 8912607 A FR8912607 A FR 8912607A FR 8912607 A FR8912607 A FR 8912607A FR 2636704 B1 FR2636704 B1 FR 2636704B1
- Authority
- FR
- France
- Prior art keywords
- piston rod
- cylinder assembly
- rod cylinder
- assembly
- piston
- 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
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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
- F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3831719A DE3831719B4 (de) | 1988-09-17 | 1988-09-17 | Dichtung für eine axial beweglich in einem Behälter geführte Kolbenstange |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2636704A1 FR2636704A1 (fr) | 1990-03-23 |
FR2636704B1 true FR2636704B1 (fr) | 1994-01-14 |
Family
ID=6363202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8912607A Expired - Fee Related FR2636704B1 (fr) | 1988-09-17 | 1989-09-15 | Ensemble cylindre-tige de piston |
Country Status (5)
Country | Link |
---|---|
US (1) | US4987826A (fr) |
DE (1) | DE3831719B4 (fr) |
FR (1) | FR2636704B1 (fr) |
IT (1) | IT1232279B (fr) |
SE (1) | SE501671C2 (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5293943A (en) * | 1991-07-05 | 1994-03-15 | Halliburton Company | Safety valve, sealing ring and seal assembly |
US5199494A (en) * | 1991-07-05 | 1993-04-06 | Otis Engineering Corporation | Safety valve, sealing ring and seal assembly |
US5259457A (en) * | 1991-07-05 | 1993-11-09 | Halliburton Co. | Safety valve, sealing ring and seal assembly |
US5294133A (en) * | 1991-09-10 | 1994-03-15 | The United States Of America As Represented By The Secretary Of The Army | Fluid-filled O-ring for maintaining a seal under low temperature conditions |
US5186548A (en) * | 1992-02-07 | 1993-02-16 | Brenco, Incorporated | Bearing shaft seal |
DE4207053C2 (de) * | 1992-03-06 | 1996-03-14 | Bilstein August Gmbh Co Kg | Hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
US5275387A (en) * | 1992-04-09 | 1994-01-04 | Power Components, Inc. | Gas spring |
DE4226566C2 (de) * | 1992-08-12 | 1996-04-18 | Jagenberg Ag | Vorrichtung zum Dosieren und Abfüllen von flüssigen oder pastösen Produkten |
US5478090A (en) * | 1993-06-16 | 1995-12-26 | Morgan Construction Company | Interlocked seal and sleeve for rolling mill oil film bearing |
SE508212C2 (sv) * | 1994-03-11 | 1998-09-14 | Oehlins Racing Ab | Anordning vid stötdämpare |
FR2718212B1 (fr) * | 1994-04-01 | 1996-04-26 | Michel Chatelain | Bague d'étanchéité pour un arbre tournant dans un support. |
DE19717652C2 (de) * | 1996-04-27 | 2000-05-25 | Tokico Ltd | Zylindervorrichtung |
US5782162A (en) * | 1996-06-12 | 1998-07-21 | Dynamic Seals Incorporated | Cylinder piston rod guide |
US6003848A (en) * | 1997-07-01 | 1999-12-21 | Diebolt International, Inc. | Compact gas spring |
EP0954709A1 (fr) * | 1997-11-24 | 1999-11-10 | Cabex AG | Support et son procede de fabrication |
US6045137A (en) * | 1998-02-16 | 2000-04-04 | Caterpillar Inc. | Radial seal having a metal support |
DE19831523C2 (de) * | 1998-07-14 | 2000-12-14 | Mannesmann Sachs Ag | Stangendichtung mit veränderbarer Anpreßkraft |
DE19859257B4 (de) * | 1998-12-22 | 2004-12-09 | Carl Freudenberg Kg | Verwendung eines Elastomermaterials |
DE19936462B4 (de) * | 1999-08-03 | 2014-02-27 | Carl Freudenberg Kg | Abstreifring |
DE10043050A1 (de) * | 2000-09-01 | 2002-08-08 | Zf Sachs Ag | Führung einer Kolbenstange für ein Kolben-Zylinder-Aggregat |
JP2002147517A (ja) * | 2000-11-08 | 2002-05-22 | Showa Corp | 油圧緩衝器のオイルシール |
DE10141216B4 (de) * | 2001-08-23 | 2005-07-07 | Zf Sachs Ag | Hochdruckdichtung, insbesondere für einen Schwingungsdämpfer |
US6640943B1 (en) | 2002-08-13 | 2003-11-04 | Fox Factory, Inc. | Shock absorber with sealing ice scraper |
US7000744B2 (en) | 2003-04-17 | 2006-02-21 | Arvin Technologies, Inc. | Shock absorber cylinder head scraper |
US7004293B2 (en) * | 2003-09-25 | 2006-02-28 | Tenneco Automotive Operating Company Inc. | Thermal expansion compensation shock absorber |
US6896110B2 (en) * | 2003-09-25 | 2005-05-24 | Tenneco Automotive Operating Company Inc. | Temperature compensated dual acting slip |
ITTO20030194U1 (it) * | 2003-12-17 | 2005-06-18 | Rft Spa | Dispositivo di tenuta per ammortizzatori. |
US8419020B2 (en) * | 2004-11-22 | 2013-04-16 | Mide Technology Corporation | Fluid activated shaft seal |
US7374301B1 (en) | 2005-02-20 | 2008-05-20 | Douglas Evan Simmers | Stretched membrane device |
US7621382B2 (en) * | 2006-06-28 | 2009-11-24 | Nissan Technical Center North America, Inc. | Shock absorber |
US7793584B2 (en) * | 2006-08-11 | 2010-09-14 | Kayaba Industry Co., Ltd. | Check valve structure of hydraulic damper |
RO123330B1 (ro) * | 2006-10-10 | 2011-08-30 | Adrian-Ioan Niculescu | Amortizor autoreglabil, cu caracteristică disipativă autocorectoare |
US20090189354A1 (en) * | 2008-01-25 | 2009-07-30 | Harvey Lee L | Reciprocating-rod seal |
EP2116738B1 (fr) | 2008-05-07 | 2011-04-06 | Carl Freudenberg KG | Dispositif d'étancheïté |
DE202013102083U1 (de) | 2013-05-13 | 2014-08-18 | AL-KO Record S.A. | Kolbenstangenführung |
JP2015105736A (ja) * | 2013-12-02 | 2015-06-08 | カヤバ工業株式会社 | シール装置 |
US10443726B2 (en) * | 2015-02-08 | 2019-10-15 | John B. Nobil | Suspension seal |
US10072723B2 (en) * | 2015-04-24 | 2018-09-11 | Beijingwest Industries Co., Ltd. | Closing assembly for a magneto-rheological damper |
DE102019130325A1 (de) * | 2019-11-11 | 2021-05-12 | Al-Ko Record, S.A. | Zylinderdichtung |
DE202019106256U1 (de) | 2019-11-11 | 2021-02-18 | Al-Ko Record, S.A. | Zylinderdichtung |
DE102022126541A1 (de) | 2022-10-12 | 2024-04-18 | Zf Cv Systems Europe Bv | Kolben-Zylinder-Anordnung, vorzugsweise für ein Fahrzeug |
CN115750953A (zh) * | 2022-11-11 | 2023-03-07 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种高温型超高压平面密封结构及应用方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2329028A (en) * | 1941-01-11 | 1943-09-07 | Armstrong Cork Co | Oil seal |
US2385941A (en) * | 1943-04-03 | 1945-10-02 | Noel S Reynolds | Seal |
US2631906A (en) * | 1945-01-12 | 1953-03-17 | Automotive Prod Co Ltd | Sealing device for fluid pressure apparatus |
US2798778A (en) * | 1955-12-16 | 1957-07-09 | Flick Reedy Corp | Piston and cylinder device with replaceable piston rod seal |
US2816784A (en) * | 1955-12-28 | 1957-12-17 | Garlock Packing Co | Seal |
DE1957595U (de) * | 1967-01-12 | 1967-03-23 | Hemscheidt Maschf Hermann | Kunststoffdichtung. |
GB1142107A (en) * | 1967-08-03 | 1969-02-05 | Armstrong Patents Co Ltd | Improvements in and relating to oil seals, especially for hydraulic shock absorbers |
US3550414A (en) * | 1968-11-18 | 1970-12-29 | Harold A List | Apparatus for stabilizing gagemeter control of rolling mills |
DE1945366A1 (de) * | 1969-09-08 | 1971-03-11 | Schmid Leopold F | Abdichtung fuer Wellen und Stangen |
FR2295319A1 (fr) * | 1974-10-21 | 1976-07-16 | Paulstra Sa | Perfectionnements apportes aux joints d'etancheite ou analogues |
FR2418527A1 (fr) * | 1978-02-24 | 1979-09-21 | Calhene | Dispositif de jonction bidirectionnel entre deux enceintes |
US4211152A (en) * | 1978-04-17 | 1980-07-08 | Trw Inc. | Power steering motor seal |
DE3018215A1 (de) * | 1980-05-13 | 1981-11-19 | Fichtel & Sachs Ag, 8720 Schweinfurt | Kolbenstangendichtung mit temperaturabhaengig veraenderlicher anpresskraft |
US4384511A (en) * | 1980-10-17 | 1983-05-24 | Mefferd Roy J | Hydraulic cylinder |
US4508020A (en) * | 1983-02-18 | 1985-04-02 | Chicago Rawhide Manufacturing Company | Multi-function fluid seal for dampers and the like |
GB8325427D0 (en) * | 1983-09-22 | 1983-10-26 | Fenner Co Ltd J H | Lip seals |
DE3428389A1 (de) * | 1984-08-01 | 1986-02-13 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Schutzkappe fuer die dichtung eines kreuzgelenks |
FR2582764B1 (fr) * | 1985-05-28 | 1989-05-19 | Socalfram | Ressort pneumatique |
DE3602963A1 (de) * | 1986-01-31 | 1987-08-06 | Goetze Ag | Lippendichtungsring |
-
1988
- 1988-09-17 DE DE3831719A patent/DE3831719B4/de not_active Expired - Lifetime
-
1989
- 1989-09-07 SE SE8902944A patent/SE501671C2/sv unknown
- 1989-09-07 US US07/404,120 patent/US4987826A/en not_active Expired - Lifetime
- 1989-09-13 IT IT8967763A patent/IT1232279B/it active
- 1989-09-15 FR FR8912607A patent/FR2636704B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1232279B (it) | 1992-01-28 |
DE3831719B4 (de) | 2011-06-01 |
DE3831719A1 (de) | 1990-03-22 |
SE501671C2 (sv) | 1995-04-10 |
SE8902944L (sv) | 1990-03-18 |
FR2636704A1 (fr) | 1990-03-23 |
IT8967763A0 (it) | 1989-09-13 |
US4987826A (en) | 1991-01-29 |
SE8902944D0 (sv) | 1989-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090529 |