AT290229B - Coupling to high-pressure pipes made of fiberglass-reinforced plastic - Google Patents

Coupling to high-pressure pipes made of fiberglass-reinforced plastic

Info

Publication number
AT290229B
AT290229B AT272467A AT272467A AT290229B AT 290229 B AT290229 B AT 290229B AT 272467 A AT272467 A AT 272467A AT 272467 A AT272467 A AT 272467A AT 290229 B AT290229 B AT 290229B
Authority
AT
Austria
Prior art keywords
fiberglass
coupling
reinforced plastic
pressure pipes
pipes made
Prior art date
Application number
AT272467A
Other languages
German (de)
Inventor
Ludwig Dr Wesch
Original Assignee
Mancar Trust
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 Mancar Trust filed Critical Mancar Trust
Application granted granted Critical
Publication of AT290229B publication Critical patent/AT290229B/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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/16—Screw-threaded joints
    • 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
    • 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
    • F16L21/022—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 used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
AT272467A 1966-03-24 1967-03-21 Coupling to high-pressure pipes made of fiberglass-reinforced plastic AT290229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH426366A CH436882A (en) 1966-03-24 1966-03-24 Pipe coupling

Publications (1)

Publication Number Publication Date
AT290229B true AT290229B (en) 1971-05-25

Family

ID=4272871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT272467A AT290229B (en) 1966-03-24 1967-03-21 Coupling to high-pressure pipes made of fiberglass-reinforced plastic

Country Status (6)

Country Link
AT (1) AT290229B (en)
BE (1) BE695830A (en)
CH (1) CH436882A (en)
DE (2) DE1960559U (en)
GB (1) GB1124199A (en)
NL (1) NL6703188A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102161B1 (en) * 1982-08-18 1987-05-20 Imperial Chemical Industries Plc Coupling
NO307625B1 (en) * 1994-08-03 2000-05-02 Norsk Hydro As Rudder shot for joining two rudders with longitudinal wires in the rudder wall
DE20316372U1 (en) * 2003-10-23 2003-12-18 Fey Lamellenringe Gmbh & Co. Kg flange
CN111425676A (en) * 2020-04-10 2020-07-17 宁波华望信息科技有限公司 Fixed effectual leak protection valve

Also Published As

Publication number Publication date
GB1124199A (en) 1968-08-21
DE1550039A1 (en) 1969-10-16
NL6703188A (en) 1967-09-25
CH436882A (en) 1967-05-31
DE1960559U (en) 1967-05-18
BE695830A (en) 1967-09-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee