DE69903207D1 - Dichtring und Rohrverbindung - Google Patents

Dichtring und Rohrverbindung

Info

Publication number
DE69903207D1
DE69903207D1 DE69903207T DE69903207T DE69903207D1 DE 69903207 D1 DE69903207 D1 DE 69903207D1 DE 69903207 T DE69903207 T DE 69903207T DE 69903207 T DE69903207 T DE 69903207T DE 69903207 D1 DE69903207 D1 DE 69903207D1
Authority
DE
Germany
Prior art keywords
sealing ring
pipe connection
pipe
connection
sealing
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
DE69903207T
Other languages
English (en)
Other versions
DE69903207T2 (de
Inventor
Tadahiro Ohmi
Michio Yamaji
Tsutomo Shinohara
Nobukazu Ikeda
Akihiro Morimoto
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.)
Fujikin Inc
Original Assignee
Fujikin Inc
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 Fujikin Inc filed Critical Fujikin Inc
Application granted granted Critical
Publication of DE69903207D1 publication Critical patent/DE69903207D1/de
Publication of DE69903207T2 publication Critical patent/DE69903207T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/917—Metallic seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Joints With Pressure Members (AREA)
  • Gasket Seals (AREA)
DE69903207T 1998-02-23 1999-02-22 Dichtring und Rohrverbindung Expired - Fee Related DE69903207T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04003898A JP4389186B2 (ja) 1998-02-23 1998-02-23 ガスケットおよび管継手

Publications (2)

Publication Number Publication Date
DE69903207D1 true DE69903207D1 (de) 2002-11-07
DE69903207T2 DE69903207T2 (de) 2003-05-22

Family

ID=12569750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903207T Expired - Fee Related DE69903207T2 (de) 1998-02-23 1999-02-22 Dichtring und Rohrverbindung

Country Status (9)

Country Link
US (1) US6273477B1 (de)
EP (1) EP0937934B1 (de)
JP (1) JP4389186B2 (de)
KR (1) KR100549388B1 (de)
CA (1) CA2262455C (de)
DE (1) DE69903207T2 (de)
IL (1) IL128594A (de)
SG (1) SG68093A1 (de)
TW (1) TW381157B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3866882B2 (ja) * 1999-06-30 2007-01-10 ニチアス株式会社 金属ｃリングガスケットおよび金属ガスケットの製造方法
DE19959105A1 (de) * 1999-12-08 2001-06-21 Bosch Gmbh Robert Anschlussstutzen und Gehäuse, insbesondere Kraftstoffhochdruckspeicher, mit vorgespannt angeschweißtem Anschlussstutzen für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen
JP4498661B2 (ja) * 2001-07-11 2010-07-07 株式会社バックス・エスイーブイ 真空装置用金属製ガスケット及びその製造方法
DE10261887B4 (de) * 2002-12-20 2005-05-12 Visteon Global Technologies, Inc., Dearborn Rohrkupplung
US7374212B1 (en) * 2003-03-21 2008-05-20 Arlington Industries, Inc. Rain tight fitting
JP4332877B2 (ja) * 2004-03-23 2009-09-16 臼井国際産業株式会社 コモンレールのシール方法
JP2009505011A (ja) * 2005-08-09 2009-02-05 スウエイジロク・カンパニー 流体フローデバイス
JP4601517B2 (ja) * 2005-08-26 2010-12-22 臼井国際産業株式会社 コモンレールのシール方法
JP2008032106A (ja) * 2006-07-28 2008-02-14 Toki Engineering Kk 管継手用メタルパッキン
JP2008190675A (ja) * 2007-02-07 2008-08-21 Hitachi Metals Ltd メタルｏリング
US20100127459A1 (en) * 2008-11-25 2010-05-27 Honeywell International Inc. Metal-to-metal seal utilizing a flanged pinch-off tube and related apparatus and method
JP5719529B2 (ja) * 2010-06-04 2015-05-20 Ｊｆｅ継手株式会社 ユニオン継手およびユニオン継手のシール構造
US8356843B2 (en) 2010-09-27 2013-01-22 Hamilton Sundstrand Corporation Refrigeration system connection fitting
JP2012082891A (ja) * 2010-10-08 2012-04-26 Musashino Eng:Kk 真空容器におけるフランジ部のシール構造及びシール方法
US9385520B1 (en) 2014-06-19 2016-07-05 Arlington Industries, Inc. Rain tight fitting for PVC jacketed metal-clad electrical cable
US20150377390A1 (en) * 2014-06-26 2015-12-31 Kabushiki Kaisha Toshiba Piping component and pipe
JP6526473B2 (ja) * 2015-04-27 2019-06-05 臼井国際産業株式会社 ガソリン直噴エンジン用燃料レールの端末シール構造
US9647439B1 (en) 2015-06-15 2017-05-09 Arlington Industries, Inc. Liquid-tight and concrete-tight fitting for PVC jacketed metal-clad electrical cable
GB2549486B (en) * 2016-04-18 2020-12-02 Ford Global Tech Llc Improvements in or relating to metal-to-metal sealing
KR102420124B1 (ko) * 2016-04-19 2022-07-13 한온시스템 주식회사 수소 저장 장치
US11519529B2 (en) * 2017-05-31 2022-12-06 Hanon Systems Metal sealing threaded (tube-o) fitting
US10811863B1 (en) 2018-07-18 2020-10-20 Arlington Industries, Inc. Liquid-tight and concrete-tight fitting for PVC-jacketed metal-clad electrical cable
CN114737117A (zh) * 2022-03-31 2022-07-12 广东潮艺金属实业有限公司 高硬度和高防锈的不锈钢316l及其烧结工艺
US11982302B1 (en) * 2023-05-19 2024-05-14 GM Global Technology Operations LLC Snap rings, assemblies, and methods for retaining components on a shaft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660868A (en) * 1984-05-07 1987-04-28 Toyoko Kagaku Co., Ltd. Fluid coupling having high sealability
US5118141A (en) * 1989-12-07 1992-06-02 Sanko Kogyo Kabushiki Kaisha Union joint
JP3217088B2 (ja) * 1991-07-26 2001-10-09 三桜工業株式会社 ステンレス鋼製多重巻きパイプ
JP3303018B2 (ja) * 1993-09-06 2002-07-15 三信工業株式会社 水冷エンジンのシリンダヘッドシール構造
JPH07278758A (ja) * 1994-04-13 1995-10-24 Nippon Steel Corp エンジンガスケット用ステンレス鋼とその製造方法
JP3472650B2 (ja) * 1995-07-24 2003-12-02 株式会社フジキン 流体制御器
US5720505A (en) * 1995-08-09 1998-02-24 Fujikin Incorporated Pipe joint
JP3347582B2 (ja) * 1996-04-12 2002-11-20 大同特殊鋼株式会社 メタルガスケット用オーステナイト系ステンレス鋼 及びその製造方法

Also Published As

Publication number Publication date
KR19990072816A (ko) 1999-09-27
CA2262455C (en) 2008-08-19
US6273477B1 (en) 2001-08-14
KR100549388B1 (ko) 2006-02-08
JPH11236652A (ja) 1999-08-31
JP4389186B2 (ja) 2009-12-24
DE69903207T2 (de) 2003-05-22
EP0937934B1 (de) 2002-10-02
IL128594A (en) 2001-08-08
SG68093A1 (en) 1999-10-19
CA2262455A1 (en) 1999-08-23
TW381157B (en) 2000-02-01
IL128594A0 (en) 2000-01-31
EP0937934A1 (de) 1999-08-25

Similar Documents

Publication Publication Date Title
DE69903207D1 (de) Dichtring und Rohrverbindung
DE69717644D1 (de) Rohrverbindung und dichtung dafür
DE69916290D1 (de) Rohrdichtung mit eingelassenem ring
DE60011831D1 (de) Klemmring und Rohrverbindung
DE59808437D1 (de) Dichtungsring
DE60134614D1 (de) Turbinendichtring und entsprechende Turbine
DE69707285T2 (de) Ventilsitzring und drehschieber
DE69934800D1 (de) Geteilte dichtungsmanschette und verbindungsmethode
DE29812929U1 (de) Flachringdichtung
DE69818795D1 (de) Metallringdichtung
DE69919484D1 (de) Aufgeweitetes Rohr und Verbindungsanordnung hierfür
DE69913452D1 (de) Drehmomentwandler und dessen Dichtungsanordnung
DE29703352U1 (de) Verstellbare Dichtmanschette und Dichtungsanordnung
DE69932833D1 (de) Deckel und gelenkverbindung dafür
DE59908620D1 (de) Dichtungsring
DE29709983U1 (de) Abdichtende Rohr- und Kabeldurchführung
DE29905971U1 (de) Elastomerer Paß- und Übergangsring
DE29907360U1 (de) Dichtungsband und Dichtungsanordnung
DE29704264U1 (de) Dichtungsring
DE29706747U1 (de) Dichtring-Bestückungsvorrichtung
DE59900949D1 (de) Rohrverschraubung mit axialdichtung
DE29812927U1 (de) Flachringdichtung
DE9407090U1 (de) Dichtung und Rohrverbindung
FR2806144B1 (fr) Joint d'etancheite annulaire de section quadrilobe
DE29814718U1 (de) Dichtring

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee