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FR815528A - Central screw connection for unthreaded pipes - Google Patents

Central screw connection for unthreaded pipes

Info

Publication number
FR815528A
FR815528A FR815528DA FR815528A FR 815528 A FR815528 A FR 815528A FR 815528D A FR815528D A FR 815528DA FR 815528 A FR815528 A FR 815528A
Authority
FR
France
Prior art keywords
screw connection
central screw
unthreaded
pipes
unthreaded pipes
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
Application number
Other languages
French (fr)
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Application granted granted Critical
Publication of FR815528A publication Critical patent/FR815528A/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
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR815528D 1935-12-31 1936-12-26 Central screw connection for unthreaded pipes Expired FR815528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815528X 1935-12-31

Publications (1)

Publication Number Publication Date
FR815528A true FR815528A (en) 1937-07-13

Family

ID=4538911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815528D Expired FR815528A (en) 1935-12-31 1936-12-26 Central screw connection for unthreaded pipes

Country Status (1)

Country Link
FR (1) FR815528A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567113A (en) * 1949-05-28 1951-09-04 Kristensen Einer Pipe coupling
US3653691A (en) * 1968-12-17 1972-04-04 Pont A Mousson Connecting device for pipes and applications thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567113A (en) * 1949-05-28 1951-09-04 Kristensen Einer Pipe coupling
US3653691A (en) * 1968-12-17 1972-04-04 Pont A Mousson Connecting device for pipes and applications thereof

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