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ATA64488A - PIPE COUPLING - Google Patents

PIPE COUPLING

Info

Publication number
ATA64488A
ATA64488A AT64488A AT64488A ATA64488A AT A64488 A ATA64488 A AT A64488A AT 64488 A AT64488 A AT 64488A AT 64488 A AT64488 A AT 64488A AT A64488 A ATA64488 A AT A64488A
Authority
AT
Austria
Prior art keywords
pipe coupling
coupling
pipe
Prior art date
Application number
AT64488A
Other languages
German (de)
Other versions
AT390132B (en
Original Assignee
Eternit Werke Hatschek L
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 Eternit Werke Hatschek L filed Critical Eternit Werke Hatschek L
Priority to AT64488A priority Critical patent/AT390132B/en
Publication of ATA64488A publication Critical patent/ATA64488A/en
Application granted granted Critical
Publication of AT390132B publication Critical patent/AT390132B/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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
    • 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
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sewage (AREA)
AT64488A 1988-03-10 1988-03-10 Pipe coupling AT390132B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT64488A AT390132B (en) 1988-03-10 1988-03-10 Pipe coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT64488A AT390132B (en) 1988-03-10 1988-03-10 Pipe coupling

Publications (2)

Publication Number Publication Date
ATA64488A true ATA64488A (en) 1989-08-15
AT390132B AT390132B (en) 1990-03-26

Family

ID=3496035

Family Applications (1)

Application Number Title Priority Date Filing Date
AT64488A AT390132B (en) 1988-03-10 1988-03-10 Pipe coupling

Country Status (1)

Country Link
AT (1) AT390132B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT365759B (en) * 1980-03-31 1982-02-10 Eternit Werke Hatschek L PIPE COUPLING AND METHOD FOR THE PRODUCTION THEREOF
DE3440258C2 (en) * 1984-11-03 1987-04-30 Mengering Sanitär-Haustechnik GmbH, 8700 Würzburg Device for the sealed connection of two pipes with smooth cylindrical ends

Also Published As

Publication number Publication date
AT390132B (en) 1990-03-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee