DE3620539C2 - - Google Patents

Info

Publication number
DE3620539C2
DE3620539C2 DE3620539A DE3620539A DE3620539C2 DE 3620539 C2 DE3620539 C2 DE 3620539C2 DE 3620539 A DE3620539 A DE 3620539A DE 3620539 A DE3620539 A DE 3620539A DE 3620539 C2 DE3620539 C2 DE 3620539C2
Authority
DE
Germany
Prior art keywords
ring
sealing
sealing ring
pressure
groove
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
DE3620539A
Other languages
German (de)
English (en)
Other versions
DE3620539A1 (de
Inventor
Heinz Konrad Prof. Dr.-Ing. 7050 Waiblingen De Mueller
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.)
Busak and Shamban GmbH and Co
Original Assignee
Busak and Luyken GmbH and 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 Busak and Luyken GmbH and Co filed Critical Busak and Luyken GmbH and Co
Priority to DE19863620539 priority Critical patent/DE3620539A1/de
Priority to ES87107043T priority patent/ES2015286B3/es
Priority to EP87107043A priority patent/EP0256221B1/de
Priority to DE8787107043T priority patent/DE3761999D1/de
Priority to DK297787A priority patent/DK162793C/da
Priority to US07/063,496 priority patent/US4723782A/en
Priority to JP62153193A priority patent/JPS631864A/ja
Publication of DE3620539A1 publication Critical patent/DE3620539A1/de
Application granted granted Critical
Publication of DE3620539C2 publication Critical patent/DE3620539C2/de
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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE19863620539 1986-06-19 1986-06-19 Dichtung Granted DE3620539A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19863620539 DE3620539A1 (de) 1986-06-19 1986-06-19 Dichtung
ES87107043T ES2015286B3 (es) 1986-06-19 1987-05-15 Disposicion para estanqueizar una barra (11.11.11).
EP87107043A EP0256221B1 (de) 1986-06-19 1987-05-15 Anordnung zur Abdichtung einer Stange
DE8787107043T DE3761999D1 (de) 1986-06-19 1987-05-15 Anordnung zur abdichtung einer stange.
DK297787A DK162793C (da) 1986-06-19 1987-06-11 Stangtaetning
US07/063,496 US4723782A (en) 1986-06-19 1987-06-16 Arrangement for sealing a rod
JP62153193A JPS631864A (ja) 1986-06-19 1987-06-19 密閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863620539 DE3620539A1 (de) 1986-06-19 1986-06-19 Dichtung

Publications (2)

Publication Number Publication Date
DE3620539A1 DE3620539A1 (de) 1987-12-23
DE3620539C2 true DE3620539C2 (pt-PT) 1988-05-26

Family

ID=6303256

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863620539 Granted DE3620539A1 (de) 1986-06-19 1986-06-19 Dichtung
DE8787107043T Expired - Lifetime DE3761999D1 (de) 1986-06-19 1987-05-15 Anordnung zur abdichtung einer stange.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8787107043T Expired - Lifetime DE3761999D1 (de) 1986-06-19 1987-05-15 Anordnung zur abdichtung einer stange.

Country Status (6)

Country Link
US (1) US4723782A (pt-PT)
EP (1) EP0256221B1 (pt-PT)
JP (1) JPS631864A (pt-PT)
DE (2) DE3620539A1 (pt-PT)
DK (1) DK162793C (pt-PT)
ES (1) ES2015286B3 (pt-PT)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743726C1 (de) * 1987-12-23 1989-04-27 Busak & Luyken Gmbh & Co Dichtungsanordnung
DE4403449A1 (de) * 1994-02-04 1995-08-17 Freudenberg Carl Fa Dichtungsanordnung
DE10117662C1 (de) * 2001-04-09 2003-01-16 Freudenberg Carl Kg Stangen- oder Kolbenprimärdichtung
DE102021120311B3 (de) 2021-08-04 2022-09-29 Carl Freudenberg Kg Dichtung und Dichtungsanordnung, die eine solche Dichtung umfasst

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616689C1 (de) * 1986-05-16 1987-11-19 Mueller Heinz Konrad Prof Dr I Dichtung
US4995623A (en) * 1987-09-11 1991-02-26 Nok Corporation Sealing device for reciprocating member
DE3738988A1 (de) * 1987-11-17 1989-06-01 Busak & Luyken Gmbh & Co Dichtungsanordnung
DE3813037C1 (pt-PT) * 1988-04-19 1989-09-14 Fa. Carl Freudenberg, 6940 Weinheim, De
US4889351A (en) * 1988-05-12 1989-12-26 Frost Stanley A Hydraulic seal
DE3828692A1 (de) * 1988-08-24 1990-03-15 Busak & Luyken Gmbh & Co Anordnung zum abdichten einer hin- und herbewegten stange
US5149107A (en) * 1989-03-29 1992-09-22 W. S. Shamban & Company Elastomer energized sealing and exclusion device
DE3940005C2 (de) * 1989-12-02 1993-10-28 Freudenberg Carl Fa Kolben- oder Stangendichtung
DE4017036C2 (de) * 1990-05-26 1994-01-27 Busak & Luyken Gmbh & Co Dichtungsanordnung
DE4121950A1 (de) * 1991-07-03 1993-01-14 Busak & Luyken Gmbh & Co Dichtring
US5171027A (en) * 1992-01-31 1992-12-15 Parker-Hannifin Corporation High temperature and pressure fluid seal
US5269537A (en) * 1992-10-13 1993-12-14 Caterpillar Inc. Composite radial seal
US5431415A (en) * 1993-11-15 1995-07-11 Greene Tweed Of Delaware, Inc. Seal with acute heel angle
DE19649114B4 (de) * 1996-11-27 2006-02-23 Busak + Shamban Gmbh & Co Dichtungsanordnung
DE19654357A1 (de) * 1996-12-24 1998-06-25 Busak & Shamban Gmbh & Co Dichtungsanordnung
US6290235B1 (en) 1997-07-02 2001-09-18 Parker-Hannifin Corporation Sealing system for a reciprocating shaft
US6497415B2 (en) * 2000-07-24 2002-12-24 Ti Specialty Polymer Products, Inc. Elastomer energized rod seal
US6910692B2 (en) * 2002-03-20 2005-06-28 Precix, Inc. Composite elastomeric seal for sealing fluid lines
DE102006009491A1 (de) * 2006-02-27 2007-09-06 Busak + Shamban Deutschland Gmbh Dichtungssystem mit Druckentlastungselementen und Verwendung eines Dichtungssystems zur Einstellung einer Zwischenraumdruckkaskade
DE102006023157B3 (de) * 2006-05-16 2008-01-24 Trelleborg Sealing Solutions Germany Gmbh Dichtungsanordnung zur Druckentlastung
US20110012312A1 (en) * 2008-03-10 2011-01-20 Skf Polyseal Inc. Pressure regulating seal
US8430628B2 (en) * 2009-12-04 2013-04-30 General Electric Company Pressure balanced low-friction seal
DE102013214370A1 (de) * 2012-08-02 2014-02-06 Schaeffler Technologies AG & Co. KG Nehmerzylinder für eine hydraulische Ausrückanordnung zur Betätigung einer Kupplung
FR2996897B1 (fr) * 2012-10-15 2015-05-01 Montabert Roger Dispositif d’etancheite pour appareil hydraulique a percussions, et appareil hydraulique a percussions comprenant un tel dispositif d’etancheite
US9970480B1 (en) 2013-04-30 2018-05-15 The United States Of America As Represented By The Secretary Of The Navy Periscope universal hull packing
DK3121490T3 (da) * 2015-07-20 2019-07-15 Trelleborg Sealing Solutions Helsingoer As Tætningsanordning
US10443733B2 (en) * 2017-10-10 2019-10-15 Trelleborg Sealing Solutions, Inc. Seal assembly with energizer and seal element
JP6519071B1 (ja) * 2018-03-20 2019-05-29 株式会社三井Ｅ＆Ｓマシナリー ロッドパッキン
FR3089838B1 (fr) * 2018-12-14 2020-12-18 Montabert Roger Appareil hydraulique à percussions équipé d’un dispositif d’étanchéité
FR3110659B1 (fr) * 2020-05-25 2022-08-12 Poclain Hydraulics Ind Dispositif d’étanchéité amélioré pour machine hydraulique.
DE102021101196A1 (de) 2021-01-21 2022-07-21 Otto Bihler Handels-Beteiligungs-Gmbh Dichtungsanordnung für eine linearvorschubeinrichtung
CN114215789A (zh) * 2021-12-06 2022-03-22 中国航发沈阳发动机研究所 一种双层机匣的引气结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937061A (en) * 1958-03-31 1960-05-17 Chrysler Corp Sealing device
US3033578A (en) * 1959-08-10 1962-05-08 Gen Motors Corp Fluid seal
US3300225A (en) * 1964-10-20 1967-01-24 Koppers Co Inc Extrusion protected resilient rod seal
US3831950A (en) * 1971-11-10 1974-08-27 Chicago Bridge & Iron Co Gasket for closure seal
DE2829029A1 (de) * 1978-07-01 1980-01-10 Bosch Gmbh Robert Dichtungsanordnung fuer druckmittelbeaufschlagte teile
DE3207327A1 (de) * 1982-03-01 1983-09-08 Heinz Konrad Prof. Dr.-Ing. 7050 Waiblingen Müller Wellendichtung
DE8225484U1 (de) * 1982-09-10 1984-01-05 Martin Merkel GmbH & Co KG, 2102 Hamburg Abstreifring
JPS59101052U (ja) * 1982-12-25 1984-07-07 三菱電線工業株式会社 シ−ル装置
DE3418898A1 (de) * 1984-05-21 1985-11-21 Alfred Teves Gmbh, 6000 Frankfurt Dichtungsanordnung
JPS6277368U (pt-PT) * 1985-10-31 1987-05-18

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743726C1 (de) * 1987-12-23 1989-04-27 Busak & Luyken Gmbh & Co Dichtungsanordnung
EP0321770A1 (de) * 1987-12-23 1989-06-28 Busak + Luyken GmbH & Co. Dichtungsanordnung
DE4403449A1 (de) * 1994-02-04 1995-08-17 Freudenberg Carl Fa Dichtungsanordnung
DE10117662C1 (de) * 2001-04-09 2003-01-16 Freudenberg Carl Kg Stangen- oder Kolbenprimärdichtung
DE102021120311B3 (de) 2021-08-04 2022-09-29 Carl Freudenberg Kg Dichtung und Dichtungsanordnung, die eine solche Dichtung umfasst
EP4130520A1 (de) 2021-08-04 2023-02-08 Carl Freudenberg KG Dichtung und dichtungsanordnung, die eine solche dichtung umfasst

Also Published As

Publication number Publication date
JPS631864A (ja) 1988-01-06
EP0256221A1 (de) 1988-02-24
DK162793C (da) 1992-04-27
DK297787A (da) 1987-12-20
ES2015286B3 (es) 1990-08-16
EP0256221B1 (de) 1990-03-21
JPH0577903B2 (pt-PT) 1993-10-27
US4723782A (en) 1988-02-09
DE3761999D1 (de) 1990-04-26
DE3620539A1 (de) 1987-12-23
DK162793B (da) 1991-12-09
DK297787D0 (da) 1987-06-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BUSAK + SHAMBAN GMBH & CO., 70565 STUTTGART, DE

8339 Ceased/non-payment of the annual fee