FR1254420A - Contre-raccord de sécurité pour tuyauteries - Google Patents

Contre-raccord de sécurité pour tuyauteries

Info

Publication number
FR1254420A
FR1254420A FR810521A FR810521A FR1254420A FR 1254420 A FR1254420 A FR 1254420A FR 810521 A FR810521 A FR 810521A FR 810521 A FR810521 A FR 810521A FR 1254420 A FR1254420 A FR 1254420A
Authority
FR
France
Prior art keywords
pipes
fitting
safety counter
counter
safety
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
FR810521A
Other languages
English (en)
Inventor
Francois Guillou
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 FR810521A priority Critical patent/FR1254420A/fr
Application granted granted Critical
Publication of FR1254420A publication Critical patent/FR1254420A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR810521A 1959-11-18 1959-11-18 Contre-raccord de sécurité pour tuyauteries Expired FR1254420A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR810521A FR1254420A (fr) 1959-11-18 1959-11-18 Contre-raccord de sécurité pour tuyauteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810521A FR1254420A (fr) 1959-11-18 1959-11-18 Contre-raccord de sécurité pour tuyauteries

Publications (1)

Publication Number Publication Date
FR1254420A true FR1254420A (fr) 1961-02-24

Family

ID=8721447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810521A Expired FR1254420A (fr) 1959-11-18 1959-11-18 Contre-raccord de sécurité pour tuyauteries

Country Status (1)

Country Link
FR (1) FR1254420A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437560A1 (fr) * 1978-09-26 1980-04-25 Legris France Sa Perfectionnement aux raccords pour tuyauteries notamment pour tuyauteries de fluides a haute pression
DE19757751A1 (de) * 1997-06-12 1998-12-17 Doyma Gmbh & Co Dichtungsvorrichtung zum abdichtenden Durchführen mindestens einer Leitung@

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437560A1 (fr) * 1978-09-26 1980-04-25 Legris France Sa Perfectionnement aux raccords pour tuyauteries notamment pour tuyauteries de fluides a haute pression
DE19757751A1 (de) * 1997-06-12 1998-12-17 Doyma Gmbh & Co Dichtungsvorrichtung zum abdichtenden Durchführen mindestens einer Leitung@

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