DE102004043978A1 - Dichtung - Google Patents

Dichtung Download PDF

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Publication number
DE102004043978A1
DE102004043978A1 DE102004043978A DE102004043978A DE102004043978A1 DE 102004043978 A1 DE102004043978 A1 DE 102004043978A1 DE 102004043978 A DE102004043978 A DE 102004043978A DE 102004043978 A DE102004043978 A DE 102004043978A DE 102004043978 A1 DE102004043978 A1 DE 102004043978A1
Authority
DE
Germany
Prior art keywords
cover portion
ring member
poetry
circumferential surface
radially inward
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
Application number
DE102004043978A
Other languages
English (en)
Other versions
DE102004043978B4 (de
Inventor
Akira Kuribayashi
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.)
SMC Corp
Original Assignee
SMC Corp
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 SMC Corp filed Critical SMC Corp
Publication of DE102004043978A1 publication Critical patent/DE102004043978A1/de
Application granted granted Critical
Publication of DE102004043978B4 publication Critical patent/DE102004043978B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
    • 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
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/90—Fastener or fastener element composed of plural different materials
    • Y10S411/901—Core and exterior of different materials
    • Y10S411/902—Metal core
    • Y10S411/903—Resinous exterior

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

Eine Dichtung umfasst ein Ringelement (12) aus einem metallischen Material und einen Abdeckabschnitt (14) aus einem elastischen Material, wobei der Abdeckabschnitt (14) integral Seitenflächen und eine innere Umfangsfläche des Ringelementes (12) abdeckt. Erste bis dritte vorstehende Abschnitte (30a bis 30c), die um festgelegte Längen radial nach innen vorstehen und lineare Seitenabschnitte (32) aufweisen, sind an einem inneren Umfang des Abdeckabschnitts (14) vorgesehen.
DE102004043978.8A 2003-09-24 2004-09-11 Dichtung Active DE102004043978B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003332345A JP2005098378A (ja) 2003-09-24 2003-09-24 ガスケット
JP2003/332345 2003-09-24

Publications (2)

Publication Number Publication Date
DE102004043978A1 true DE102004043978A1 (de) 2005-05-04
DE102004043978B4 DE102004043978B4 (de) 2022-04-07

Family

ID=34225351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004043978.8A Active DE102004043978B4 (de) 2003-09-24 2004-09-11 Dichtung

Country Status (4)

Country Link
US (1) US7059612B2 (de)
JP (1) JP2005098378A (de)
DE (1) DE102004043978B4 (de)
FR (1) FR2860056B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1760381A1 (de) * 2005-09-06 2007-03-07 Siemens Aktiengesellschaft Stutzenverschraubung sowie Stutzen und Axialdichtung für eine solche Stutzenverschraubung und Verwendung einer Stutzenverschraubung
DE102017105687A1 (de) * 2017-03-16 2018-09-20 Freudenberg Process Seals Gmbh & Co. Kg Sicherungselement für eine Dünnschaftschraube und Befestigungssystem

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846067B1 (fr) * 2002-10-18 2005-01-14 Valeo Vision Joint d'etancheite pour bloc optique automobile
JP2005050728A (ja) * 2003-07-30 2005-02-24 Nichias Corp 燃料電池のセパレータ用ゴムガスケット
US20060249917A1 (en) * 2005-04-07 2006-11-09 Saint-Gobain Performance Plastics Corporation Composite sealing device
FI20050451A (fi) * 2005-04-29 2006-10-30 Sulzer Pumpen Ag Keskipakopumpun sivulevyn kiinnityksen tiivistysjärjestely ja siinä käytettävä kiinnitysruuvi
EP1978253B1 (de) * 2006-01-25 2014-09-10 Kabushiki Kaisha Toyota Jidoshokki Elektrischer verdichter
WO2008065857A1 (en) * 2006-11-27 2008-06-05 Uchiyama Manufacturing Corp. Metal annular gasket
JP5118009B2 (ja) * 2008-12-17 2013-01-16 Ｎｔｎ株式会社 チェーンテンショナ
JP5305142B2 (ja) * 2008-10-08 2013-10-02 Ｎｔｎ株式会社 チェーンテンショナ
US20100225110A1 (en) * 2009-03-06 2010-09-09 Dean Christie Sealing washer with multiple sealing rings
GB0922625D0 (en) 2009-12-24 2010-02-10 Flexitallic Ltd A gasket
US9709171B2 (en) 2010-10-04 2017-07-18 Bridgeport Fittings, Inc. Sealing reducing washer
AU2014379278B2 (en) * 2014-01-24 2017-07-20 Kenco AU Pty Ltd Locking nut and washer
KR102270597B1 (ko) * 2014-04-02 2021-06-29 배트 홀딩 아게 진공밸브
GB2536471A (en) * 2015-03-18 2016-09-21 Airbus Operations Ltd Self-sealing fixing element
US10612657B2 (en) * 2015-09-14 2020-04-07 Caterpillar Inc. Space plate with seal for joint assembly
JP2021532318A (ja) * 2018-08-02 2021-11-25 アキュメント インテレクチュアル プロパティーズ エルエルシー 低軸方向力封止システム
US11162526B2 (en) * 2019-08-23 2021-11-02 Guangzhe Enterprise Co., Ltd. Grooved washer
EP4067718A1 (de) * 2021-03-29 2022-10-05 ALFA LAVAL OLMI S.p.A. Dichtungsvorrichtung für bohrungen eines wärmetauschers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191950A (en) * 1962-06-11 1965-06-29 Electrada Corp Reinforced gasket
US3259404A (en) * 1963-10-23 1966-07-05 Parker Hannifin Corp Sealed joint and gasket therefor
DE3433375A1 (de) 1984-09-12 1986-03-20 KSA Dichtsysteme GmbH & Co KG, 7143 Vaihingen Dicht- und sicherungseinrichtung
JPS63111391A (ja) 1986-10-27 1988-05-16 日笠技研株式会社 迅速着脱管継手
US5183267A (en) * 1987-12-10 1993-02-02 Chicago Rawhide Manufacturing Co. Seal for sending unit
DE3905722A1 (de) 1989-01-25 1990-07-26 Festo Kg Verbindungsvorrichtung
DE3918891A1 (de) 1989-03-04 1990-09-13 Festo Kg Dichtring
JPH0573362A (ja) 1991-09-17 1993-03-26 Nippon Taimu Rinku:Kk マイクロコンピユータ動作異常検出回路
JPH0573362U (ja) 1992-03-11 1993-10-08 株式会社日本ピスコ ガスケット
GB2290586B (en) 1994-06-15 1997-08-13 T & N Technology Ltd Beads for gaskets
DE19846475A1 (de) * 1998-10-09 2000-04-13 Fischer Georg Rohrleitung Flachdichtungsring
JP4404393B2 (ja) 1998-11-13 2010-01-27 日本ガスケット株式会社 ガスケット
US6761360B2 (en) * 2000-07-07 2004-07-13 Parker-Hannifin Corporation Interference-fit retainer gasket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1760381A1 (de) * 2005-09-06 2007-03-07 Siemens Aktiengesellschaft Stutzenverschraubung sowie Stutzen und Axialdichtung für eine solche Stutzenverschraubung und Verwendung einer Stutzenverschraubung
WO2007028696A1 (de) * 2005-09-06 2007-03-15 Siemens Aktiengesellschaft Stutzenverschraubung sowie stutzen und axialdichtung für eine solche stutzenverschraubung und verwendung einer stutzenverschraubung
DE102017105687A1 (de) * 2017-03-16 2018-09-20 Freudenberg Process Seals Gmbh & Co. Kg Sicherungselement für eine Dünnschaftschraube und Befestigungssystem

Also Published As

Publication number Publication date
DE102004043978B4 (de) 2022-04-07
JP2005098378A (ja) 2005-04-14
US7059612B2 (en) 2006-06-13
US20050062234A1 (en) 2005-03-24
FR2860056A1 (fr) 2005-03-25
FR2860056B1 (fr) 2009-12-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16J0015060000

Ipc: F16J0015120000

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16J0015060000

Ipc: F16J0015120000

Effective date: 20130926

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final