CH70186A - Dispositif pour raccorder, sans soudure, des tuyaux - Google Patents

Dispositif pour raccorder, sans soudure, des tuyaux

Info

Publication number
CH70186A
CH70186A CH70186A CH70186DA CH70186A CH 70186 A CH70186 A CH 70186A CH 70186 A CH70186 A CH 70186A CH 70186D A CH70186D A CH 70186DA CH 70186 A CH70186 A CH 70186A
Authority
CH
Switzerland
Prior art keywords
welding
connecting pipes
pipes
Prior art date
Application number
CH70186A
Other languages
English (en)
Inventor
E Steffanina
Original Assignee
E Steffanina
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 E Steffanina filed Critical E Steffanina
Publication of CH70186A publication Critical patent/CH70186A/fr

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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH70186A 1914-12-22 1914-12-22 Dispositif pour raccorder, sans soudure, des tuyaux CH70186A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH70186T 1914-12-22

Publications (1)

Publication Number Publication Date
CH70186A true CH70186A (fr) 1916-01-17

Family

ID=4318637

Family Applications (1)

Application Number Title Priority Date Filing Date
CH70186A CH70186A (fr) 1914-12-22 1914-12-22 Dispositif pour raccorder, sans soudure, des tuyaux

Country Status (1)

Country Link
CH (1) CH70186A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054294B (de) * 1955-03-04 1959-04-02 Louis Ulmer Selbstdichtende Muffenverbindung fuer Rohre
US2998269A (en) * 1958-10-30 1961-08-29 Amercoat Corp Plastic pipe coupling having an adhesive coated wedge ring
US4662660A (en) * 1984-11-26 1987-05-05 Perea Jose A Weldless high-pressure pipe fitting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054294B (de) * 1955-03-04 1959-04-02 Louis Ulmer Selbstdichtende Muffenverbindung fuer Rohre
US2998269A (en) * 1958-10-30 1961-08-29 Amercoat Corp Plastic pipe coupling having an adhesive coated wedge ring
US4662660A (en) * 1984-11-26 1987-05-05 Perea Jose A Weldless high-pressure pipe fitting

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