FR1453647A - Coupling for plastic pipes - Google Patents

Coupling for plastic pipes

Info

Publication number
FR1453647A
FR1453647A FR38120A FR38120A FR1453647A FR 1453647 A FR1453647 A FR 1453647A FR 38120 A FR38120 A FR 38120A FR 38120 A FR38120 A FR 38120A FR 1453647 A FR1453647 A FR 1453647A
Authority
FR
France
Prior art keywords
coupling
plastic pipes
pipes
plastic
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
FR38120A
Other languages
French (fr)
Inventor
Giuseppe Feliciani
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 filed Critical
Priority to FR38120A priority Critical patent/FR1453647A/en
Application granted granted Critical
Publication of FR1453647A publication Critical patent/FR1453647A/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
    • F16L19/08—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
    • F16L19/083—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 the longitudinal cross-section of the ring not being modified during clamping
    • 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
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
    • F16L47/041—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe the plastic pipe end being flared either before or during the making of the connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR38120A 1965-11-12 1965-11-12 Coupling for plastic pipes Expired FR1453647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR38120A FR1453647A (en) 1965-11-12 1965-11-12 Coupling for plastic pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38120A FR1453647A (en) 1965-11-12 1965-11-12 Coupling for plastic pipes

Publications (1)

Publication Number Publication Date
FR1453647A true FR1453647A (en) 1966-06-03

Family

ID=8592335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38120A Expired FR1453647A (en) 1965-11-12 1965-11-12 Coupling for plastic pipes

Country Status (1)

Country Link
FR (1) FR1453647A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468566A (en) * 1967-10-10 1969-09-23 Walter N Nietzel Conduit coupling
US3687491A (en) * 1970-01-06 1972-08-29 Goodall Semi Metallic Hose & M Hose coupling
US5176411A (en) * 1990-12-17 1993-01-05 Sani-Tech Incorporated Re-usable coupling for sanitary hoses
EP3085418A1 (en) 2015-04-20 2016-10-26 Société De Recherche Cosmétique S.à.r.L. Cosmetic compositions comprising hyaluronic acid oligomers and plant cells from bougainvillaea which are dedifferentiated and elicited encapsulating a saffron extract

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468566A (en) * 1967-10-10 1969-09-23 Walter N Nietzel Conduit coupling
US3687491A (en) * 1970-01-06 1972-08-29 Goodall Semi Metallic Hose & M Hose coupling
US5176411A (en) * 1990-12-17 1993-01-05 Sani-Tech Incorporated Re-usable coupling for sanitary hoses
EP3085418A1 (en) 2015-04-20 2016-10-26 Société De Recherche Cosmétique S.à.r.L. Cosmetic compositions comprising hyaluronic acid oligomers and plant cells from bougainvillaea which are dedifferentiated and elicited encapsulating a saffron extract

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