ES241973U - Tube couplings - Google Patents

Tube couplings

Info

Publication number
ES241973U
ES241973U ES1979241973U ES241973U ES241973U ES 241973 U ES241973 U ES 241973U ES 1979241973 U ES1979241973 U ES 1979241973U ES 241973 U ES241973 U ES 241973U ES 241973 U ES241973 U ES 241973U
Authority
ES
Spain
Prior art keywords
housing
flange
support piece
spacer element
gasket
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
ES1979241973U
Other languages
Spanish (es)
Other versions
ES241973Y (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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7807357A external-priority patent/FR2420076A1/en
Priority claimed from FR7822504A external-priority patent/FR2432132A2/en
Application filed by Individual filed Critical Individual
Publication of ES241973U publication Critical patent/ES241973U/en
Application granted granted Critical
Publication of ES241973Y publication Critical patent/ES241973Y/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
    • 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
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
    • 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
    • F16L23/006—Attachments
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/12—Joints for pipes being spaced apart axially

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joints With Sleeves (AREA)

Abstract

Splice or link device for pipe elements, which includes a support piece on one of the elements, a flange arranged on the other element (at least one of these two pieces having a housing for a deformable annular joint that surrounds the pipe, housing that is open towards the junction area of the pipe elements); an annular spacer element, which surrounds the conduit between the support piece and the flange, and one of whose ends -at least- is in contact with the gasket, inside the housing of the latter; and an organ intended to exert an effort that tends to approximate the flange with respect to the support part: device characterized in that the housing (5) of the seal (3) has at least one conical part; and because the end (6) of the spacer element (4) also has a conical surface of conjugate shape, to achieve the centering of the spacer element (4) when approaching the flange (2) and the support piece (A); the gasket (3) presenting dimensions that ensure tightness at the end of the tightening, without the conical surfaces being in contact. (Machine-translation by Google Translate, not legally binding)
ES1979241973U 1978-03-14 1979-03-10 JOINT DEVICE OR LINK FOR CHANNEL-CION ELEMENTS. Expired ES241973Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7807357A FR2420076A1 (en) 1978-03-14 1978-03-14 Bolted pipe joint for high pressure gas line - has collar converging on spacer sleeve to wedge gasket onto pipe body
FR7822504A FR2432132A2 (en) 1978-07-28 1978-07-28 Bolted pipe joint for high pressure gas line - has collar converging on spacer sleeve to wedge gasket onto pipe body

Publications (2)

Publication Number Publication Date
ES241973U true ES241973U (en) 1979-06-01
ES241973Y ES241973Y (en) 1980-04-16

Family

ID=26220490

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979241973U Expired ES241973Y (en) 1978-03-14 1979-03-10 JOINT DEVICE OR LINK FOR CHANNEL-CION ELEMENTS.

Country Status (6)

Country Link
JP (1) JPS54152219A (en)
BR (1) BR7901580A (en)
DE (1) DE2909265A1 (en)
ES (1) ES241973Y (en)
GB (1) GB2016626B (en)
IT (1) IT1111992B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59116316U (en) * 1983-01-24 1984-08-06 株式会社奥村組 flexible bending screw conveyor
NL8302948A (en) * 1983-08-23 1985-03-18 M & C Products CLOSING DEVICE.
GB8429364D0 (en) * 1984-11-21 1985-01-03 Btr Plc Pipe clamp device
GB2204930A (en) * 1987-05-21 1988-11-23 Christopher Bradbury Pipe couplings
FR2630525B1 (en) * 1988-04-26 1990-08-31 Trouvay & Cauvin Ets CONNECTING DEVICE FOR PLASTIC PIPING
GB2272248B (en) * 1992-11-05 1995-04-26 Owen Walmsley Improvements in or relating to clamps and connectors
US6168210B1 (en) 1998-06-19 2001-01-02 M & Fc Holding Company, Inc. Pipe coupling
GB2346422B (en) 1999-02-02 2003-04-23 Glynwed Pipe Systems Ltd A pipe coupling
GB2423125A (en) 2005-02-11 2006-08-16 Alstom Technology Ltd Pressure sealed pipe joint
AU2014366892B2 (en) * 2013-12-19 2019-04-04 Steel Mains Pty Ltd Dismantling joint
ITUB20160490A1 (en) * 2016-01-15 2017-07-15 Simone Accornero HYDRAULIC FITTING
CN109027461B (en) * 2018-08-29 2020-11-10 上海空间推进研究所 Straight pipe quick connection tool
IT201800009957A1 (en) * 2018-10-31 2020-05-01 Tapel Di Mastromatteo Ciro & C Sas TIGHTENING FITTING FOR PIPES INCLUDING AN SWINGING FLANGE

Also Published As

Publication number Publication date
IT7920774A0 (en) 1979-03-06
GB2016626B (en) 1982-05-19
IT1111992B (en) 1986-01-13
GB2016626A (en) 1979-09-26
ES241973Y (en) 1980-04-16
DE2909265A1 (en) 1979-09-27
JPS54152219A (en) 1979-11-30
BR7901580A (en) 1979-10-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980302