IT7927818A0 - FLANGED SEAL JOINT WITH EASY REMOVAL METAL GASKET. - Google Patents

FLANGED SEAL JOINT WITH EASY REMOVAL METAL GASKET.

Info

Publication number
IT7927818A0
IT7927818A0 IT7927818A IT2781879A IT7927818A0 IT 7927818 A0 IT7927818 A0 IT 7927818A0 IT 7927818 A IT7927818 A IT 7927818A IT 2781879 A IT2781879 A IT 2781879A IT 7927818 A0 IT7927818 A0 IT 7927818A0
Authority
IT
Italy
Prior art keywords
easy removal
metal gasket
seal joint
removal metal
flanged seal
Prior art date
Application number
IT7927818A
Other languages
Italian (it)
Other versions
IT1125885B (en
Inventor
Harra David James
Nystrom William Carl
Original Assignee
Varian Associates
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 Varian Associates filed Critical Varian Associates
Publication of IT7927818A0 publication Critical patent/IT7927818A0/en
Application granted granted Critical
Publication of IT1125885B publication Critical patent/IT1125885B/en

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
    • 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
    • F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only 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
    • 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
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Gasket Seals (AREA)
IT27818/79A 1978-12-04 1979-12-04 FLANGE SEAL JOINT WITH GASKET WITH EASY REMOVAL METAL GASKET IT1125885B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96623078A 1978-12-04 1978-12-04

Publications (2)

Publication Number Publication Date
IT7927818A0 true IT7927818A0 (en) 1979-12-04
IT1125885B IT1125885B (en) 1986-05-14

Family

ID=25511083

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27818/79A IT1125885B (en) 1978-12-04 1979-12-04 FLANGE SEAL JOINT WITH GASKET WITH EASY REMOVAL METAL GASKET

Country Status (6)

Country Link
CA (1) CA1110292A (en)
DE (1) DE2948286A1 (en)
FR (1) FR2443635B1 (en)
GB (1) GB2038972B (en)
IT (1) IT1125885B (en)
NL (1) NL188244C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8505157D0 (en) * 1985-02-28 1985-04-03 Anson Ltd Pipeline couplings
US4724200A (en) * 1985-09-03 1988-02-09 Eastman Kodak Company Emulsions and photographic elements containing silver halide grains having icositetrahedral crystal faces
JPS63243585A (en) * 1986-11-18 1988-10-11 株式会社　リガルジヨイント Joint for multiple pipe
EP0333814A1 (en) * 1987-10-09 1989-09-27 Eferel S.A. Connector with interchangeable annular metal joint
US5135269A (en) * 1990-07-09 1992-08-04 Cajon Company Tube coupling
DE9011772U1 (en) * 1990-08-13 1990-10-31 Karl Rafeld KG Spritzgußwerk, Elektronik und Formenbau, 8954 Biessenhofen Pressure fitting for hot water and aggressive liquids
US5366261A (en) * 1992-04-27 1994-11-22 Fujikin Incorporated Pipe joint with a gasket retainer
WO1998057090A1 (en) * 1997-06-13 1998-12-17 Swagelok Company Face seal for modular block assembly interconnecting fluid components
JP3876351B2 (en) * 1997-06-18 2007-01-31 忠弘 大見 Pipe fitting
DE102005045731B4 (en) * 2005-09-23 2010-09-23 Benteler Automobiltechnik Gmbh Connecting arrangement for pipes
EP1908998A1 (en) * 2006-10-08 2008-04-09 Ludwig Hiss Soft metal seal
DE102007051921A1 (en) 2007-10-29 2009-04-30 Ludwig Hiss O-ring-like-spreading gas seal for providing flange connection of pipe, has cut with profile provided around periphery parallel to surfaces so that cross section guided inwardly through seal, has Y shape on contact zone of seal
DE102007058126A1 (en) 2007-11-30 2009-06-04 Ludwig Hiss Expansive metal-to-metal ring-seal used between e.g. flanges of pipes carrying hydrogen or helium, has Y-shaped edge profile
EP2212593B1 (en) 2007-10-29 2014-08-20 Ludwig Hiss Expansion seal, especially for gases
CN105431667A (en) 2013-03-15 2016-03-23 福斯管理公司 Sanitary fitting for fluid handling equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228871B (en) * 1960-03-19 1966-11-17 Sedimmeci Soc D Expl D Inv S M Sealing arrangement for high vacuum flange connections
US3208758A (en) * 1961-10-11 1965-09-28 Varian Associates Metal vacuum joint
US3747963A (en) * 1972-05-17 1973-07-24 Cajon Co High vacuum flange assembly with o-ring gasket
DE2629548B2 (en) * 1976-07-01 1978-07-27 Kempchen & Co Gmbh, 4200 Oberhausen Use of a seal with a metallic core and an It layer on both sides for systems and apparatus made of austenitic material

Also Published As

Publication number Publication date
NL7908624A (en) 1980-06-06
NL188244B (en) 1991-12-02
IT1125885B (en) 1986-05-14
GB2038972A (en) 1980-07-30
CA1110292A (en) 1981-10-06
NL188244C (en) 1992-05-06
FR2443635A1 (en) 1980-07-04
FR2443635B1 (en) 1986-06-20
DE2948286A1 (en) 1980-06-26
GB2038972B (en) 1983-03-09

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