DE3776993D1 - Selbstkompensierende dichtung. - Google Patents

Selbstkompensierende dichtung.

Info

Publication number
DE3776993D1
DE3776993D1 DE8787305493T DE3776993T DE3776993D1 DE 3776993 D1 DE3776993 D1 DE 3776993D1 DE 8787305493 T DE8787305493 T DE 8787305493T DE 3776993 T DE3776993 T DE 3776993T DE 3776993 D1 DE3776993 D1 DE 3776993D1
Authority
DE
Germany
Prior art keywords
wipers
seal
self
radially inwardly
shaft
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
Application number
DE8787305493T
Other languages
English (en)
Inventor
Jun John Daniel Geberth
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.)
GEBERTH JUN
Original Assignee
GEBERTH JUN
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 GEBERTH JUN filed Critical GEBERTH JUN
Application granted granted Critical
Publication of DE3776993D1 publication Critical patent/DE3776993D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • Y10S277/91—O-ring seal
    • 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
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Seal Device For Vehicle (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Material Composition (AREA)
DE8787305493T 1986-07-08 1987-06-22 Selbstkompensierende dichtung. Expired - Fee Related DE3776993D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/883,404 US4744571A (en) 1986-07-08 1986-07-08 Self-compensating seal with biased sealing wipers

Publications (1)

Publication Number Publication Date
DE3776993D1 true DE3776993D1 (de) 1992-04-09

Family

ID=25382509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787305493T Expired - Fee Related DE3776993D1 (de) 1986-07-08 1987-06-22 Selbstkompensierende dichtung.

Country Status (5)

Country Link
US (1) US4744571A (de)
EP (1) EP0252636B1 (de)
JP (1) JPS6326464A (de)
AT (1) ATE73210T1 (de)
DE (1) DE3776993D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951914A (en) * 1987-05-04 1990-08-28 Tuf-Tite, Inc. Pipe seal assembly for poured concrete on-site waste disposal system components
US5050804A (en) * 1990-08-03 1991-09-24 Wagner Spray Tech Corporation Shaft seal for portable paint gun
US5062397A (en) * 1990-09-07 1991-11-05 Eaton Corporation Valve stem seal
US5234194A (en) * 1990-09-19 1993-08-10 Smith Russell G Seal for a shaft
US5183207A (en) * 1991-11-14 1993-02-02 Wagner Spray Tech Corporation Air seal for paint guns
US5503408A (en) * 1993-09-16 1996-04-02 John Crane Inc. Lip seal for a rotary shaft
US5478091A (en) * 1994-04-07 1995-12-26 Imo Industries, Inc. Dynamic seal and related control cable
US5711536A (en) * 1994-05-11 1998-01-27 Tuf-Tite, Inc. Seal component for use in on-site poured concrete or plastic tank or box components of fluid distribution systems
US5624123A (en) * 1994-05-11 1997-04-29 Tuf-Tite, Inc. Pipe seal assembly for poured concrete on-site waste disposal system components
US5524540A (en) * 1994-12-15 1996-06-11 Van Denend; Mark E. Printing press having doctor blade with integral tape seal thereon
AUPO779497A0 (en) * 1997-07-10 1997-07-31 Davtaire Pty. Ltd. Improved sealing bearing assembly
US7591802B2 (en) * 2005-04-29 2009-09-22 Applied Medical Resources Corporation Seal housing having anti-inversion features
US8414215B2 (en) * 2008-11-07 2013-04-09 Trw Automotive U.S. Llc Sealing structure for use with a ball and socket joint
US9388890B2 (en) * 2013-01-07 2016-07-12 Trelleborg Sealing Solutions Us, Inc. Ball screw seal
JP6163129B2 (ja) * 2014-03-31 2017-07-12 アズビル株式会社 ケージ弁
US10474515B2 (en) * 2017-05-10 2019-11-12 Intel IP Corporation Debugging translation block and debugging architecture
CN110056656A (zh) * 2019-05-22 2019-07-26 蚌埠凯盛工程技术有限公司 自动补偿密封装置
JP7281980B2 (ja) * 2019-06-26 2023-05-26 Nok株式会社 油圧アクチュエータの密封装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US24440A (en) * 1859-06-21 Improvement in sugar-mills
US1817776A (en) * 1928-10-23 1931-08-04 Harry E Sipe Coupling
US2451070A (en) * 1945-03-12 1948-10-12 Us Stoneware Co Fluid-retaining joint and method of making the same
US2476324A (en) * 1945-06-14 1949-07-19 George F P Reich Sealing assembly
GB630024A (en) * 1947-01-07 1949-10-04 Edward Jerry Hrdlicka Wiper ring assembly
US2616504A (en) * 1947-03-06 1952-11-04 Dean W Osmun Sealing means
GB722462A (en) * 1952-08-08 1955-01-26 Trist & Co Ltd Ronald Improvements in packings between relatively reciprocating or rotating members
US2719768A (en) * 1952-11-15 1955-10-04 Jack C Webber Well tools and sealing means therefor
FR1184992A (fr) * 1956-10-23 1959-07-28 Perfectionnements aux joints pour pistons, presse-étoupe et organes similaires
US2935365A (en) * 1958-01-02 1960-05-03 Gen Motors Corp Seal
US2976543A (en) * 1958-01-10 1961-03-28 Debest Mfg Co Inc Gasket ferrule
FR1234830A (fr) * 1959-05-21 1960-10-19 Agglomeres Du Ct L A C Perfectionnements aux joints d'étanchéité de capsules de bouchage du type serti
US3057408A (en) * 1959-10-29 1962-10-09 Samuel L Griffitts Multiple unit well seal
US3194571A (en) * 1963-01-29 1965-07-13 Federal Mogul Bower Bearings Multiple-lip seal
US3183009A (en) * 1963-09-19 1965-05-11 Kunel Heinrich Grooved packing cup
DE1750427A1 (de) * 1968-05-02 1971-02-25 Paulstra Sa Dichtung,insbesondere fuer sich drehende Wellen
US4101140A (en) * 1972-03-23 1978-07-18 Tetrafluor, Inc. Peripherally grooved seal
SE375591B (de) * 1973-08-28 1975-04-21 Skega Ab
CA975019A (en) * 1973-09-28 1975-09-23 Peter F. Seylar Dual composition sealing ring with rectangular cross section and method of making same
US3945650A (en) * 1974-09-18 1976-03-23 Innovatex Corporation Lip seal assembly
ES254617Y (es) * 1980-01-23 1982-02-16 Bomba de vacio de piston
GB2084218B (en) * 1980-09-25 1984-11-14 Shell Int Research Pump plug for use in well operations
JPS60121367A (ja) * 1983-12-02 1985-06-28 Ckd Corp シ−ル方法
US4618154A (en) * 1985-07-31 1986-10-21 Freudenthal Merton L Annular lip type sealing ring with pre-loaded lip portions

Also Published As

Publication number Publication date
EP0252636B1 (de) 1992-03-04
JPS6326464A (ja) 1988-02-04
EP0252636A3 (en) 1988-05-25
US4744571A (en) 1988-05-17
ATE73210T1 (de) 1992-03-15
EP0252636A2 (de) 1988-01-13

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: TITAN TOOL, INC., OAKLAND, N.J., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee