GB1423778A - High-pressure sealing arrangement - Google Patents

High-pressure sealing arrangement

Info

Publication number
GB1423778A
GB1423778A GB635573A GB635573A GB1423778A GB 1423778 A GB1423778 A GB 1423778A GB 635573 A GB635573 A GB 635573A GB 635573 A GB635573 A GB 635573A GB 1423778 A GB1423778 A GB 1423778A
Authority
GB
United Kingdom
Prior art keywords
piston
support
feb
sealing arrangement
high pressure
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
GB635573A
Other languages
English (en)
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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB1423778A publication Critical patent/GB1423778A/en
Expired 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
    • F16J15/32—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
    • F16F9/363—Combination of sealing and guide arrangements for piston rods the guide being mounted between the piston and the sealing, enabling lubrication of the guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Fluid-Damping Devices (AREA)
GB635573A 1972-02-12 1973-02-08 High-pressure sealing arrangement Expired GB1423778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2206771A DE2206771C2 (de) 1972-02-12 1972-02-12 Hydraulische Hochdruckdichtung mit einem vorgespannten Elastomerkörper angepaßter Abstützfläche und kantenbelastetem Dichtelement

Publications (1)

Publication Number Publication Date
GB1423778A true GB1423778A (en) 1976-02-04

Family

ID=5835857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB635573A Expired GB1423778A (en) 1972-02-12 1973-02-08 High-pressure sealing arrangement

Country Status (4)

Country Link
JP (1) JPS5550233B2 (enrdf_load_stackoverflow)
DE (1) DE2206771C2 (enrdf_load_stackoverflow)
FR (1) FR2175417A5 (enrdf_load_stackoverflow)
GB (1) GB1423778A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041340A3 (en) * 1980-06-03 1982-01-20 Lucas Industries Plc Improvements in suspension struts for vehicles
US4976192A (en) * 1989-01-09 1990-12-11 Mcneil (Ohio) Corporation Reciprocating pump
RU2125675C1 (ru) * 1998-03-17 1999-01-27 Московский государственный институт стали и сплавов (технологический университет) Сальниковое устройство для контрольно-технологического оборудования металлургического агрегата
CN102954143A (zh) * 2011-08-26 2013-03-06 张博隆 机动车减震器金属磁流体导向密封装置
US20170113233A1 (en) * 2015-10-26 2017-04-27 Exel Industries Sealing device and application system comprising such a device

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846277Y2 (ja) * 1977-06-17 1983-10-21 トキコ株式会社 油圧緩衝器
GB1547733A (en) * 1977-11-24 1979-06-27 Plessey Co Ltd Hydraulic pump with a sealing arrangement
EP0032988B1 (de) * 1980-01-25 1984-07-11 Boge GmbH Dichtungsanordnung, insbesondere zur Abdichtung einer Kolbenstange von Teleskop-Schwingungsdämpfern
DE3044460A1 (de) * 1980-11-26 1982-06-24 August Bilstein GmbH & Co KG, 5828 Ennepetal Hydropneumatischer zweirohr-schwingungsdaempfer, insbesondere als vorderachsbein fuer kraftfahrzeuge
DE3202705C2 (de) * 1982-01-28 1984-11-22 August Bilstein GmbH & Co KG, 5828 Ennepetal Hydropneumatischer Schwingungsdämpfer für Kraftfahrzeuge
JPH0222524Y2 (enrdf_load_stackoverflow) * 1985-05-20 1990-06-18
FR2599099B1 (fr) * 1986-05-22 1990-05-04 Peugeot Palier a compensation d'effort radial, et systeme de suspension hydropneumatique equipe d'un tel palier
DE4202746A1 (de) * 1992-01-31 1993-08-05 Schaeffler Waelzlager Kg Kugelumlaufeinheit fuer linearfuehrungen
DE4242213A1 (de) * 1992-12-15 1994-06-16 Teves Gmbh Alfred Dichtungsanordnung für einen Hochdruckzylinder
DE19800827C1 (de) * 1998-01-13 1999-07-29 Krupp Bilstein Gmbh Dichtung
DE10141216B4 (de) * 2001-08-23 2005-07-07 Zf Sachs Ag Hochdruckdichtung, insbesondere für einen Schwingungsdämpfer
US6896110B2 (en) * 2003-09-25 2005-05-24 Tenneco Automotive Operating Company Inc. Temperature compensated dual acting slip
DE102004022409B4 (de) * 2004-05-06 2010-03-25 Zf Friedrichshafen Ag Kolben-Zylinder-Aggregat
CN105673763A (zh) * 2016-03-23 2016-06-15 新乡市新华液压机械有限公司 一种充气式减震器导向器密封结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300225A (en) * 1964-10-20 1967-01-24 Koppers Co Inc Extrusion protected resilient rod seal
FR1442208A (fr) * 1965-08-09 1966-06-10 Vickers Ltd étanchéité des pistons et aubes dans les cylindres
GB1150645A (en) * 1965-12-30 1969-04-30 Dowty Rotol Ltd Sealing Device
CH478364A (de) * 1968-11-26 1969-09-15 Schneider & Co Ag Dichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041340A3 (en) * 1980-06-03 1982-01-20 Lucas Industries Plc Improvements in suspension struts for vehicles
US4976192A (en) * 1989-01-09 1990-12-11 Mcneil (Ohio) Corporation Reciprocating pump
RU2125675C1 (ru) * 1998-03-17 1999-01-27 Московский государственный институт стали и сплавов (технологический университет) Сальниковое устройство для контрольно-технологического оборудования металлургического агрегата
CN102954143A (zh) * 2011-08-26 2013-03-06 张博隆 机动车减震器金属磁流体导向密封装置
CN102954143B (zh) * 2011-08-26 2016-03-23 张博隆 机动车减震器金属磁流体导向密封装置
US20170113233A1 (en) * 2015-10-26 2017-04-27 Exel Industries Sealing device and application system comprising such a device
CN107061741A (zh) * 2015-10-26 2017-08-18 艾格赛尔工业公司 密封装置及包括该装置的涂敷系统
US10556243B2 (en) * 2015-10-26 2020-02-11 Exel Industries Sealing device and application system comprising such a device

Also Published As

Publication number Publication date
JPS5550233B2 (enrdf_load_stackoverflow) 1980-12-17
JPS4888356A (enrdf_load_stackoverflow) 1973-11-19
FR2175417A5 (enrdf_load_stackoverflow) 1973-10-19
DE2206771C2 (de) 1983-02-03
DE2206771A1 (de) 1973-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee