FR1446644A - Raccord d'accouplement auto-étanche pour tuyauteries - Google Patents

Raccord d'accouplement auto-étanche pour tuyauteries

Info

Publication number
FR1446644A
FR1446644A FR30799A FR30799A FR1446644A FR 1446644 A FR1446644 A FR 1446644A FR 30799 A FR30799 A FR 30799A FR 30799 A FR30799 A FR 30799A FR 1446644 A FR1446644 A FR 1446644A
Authority
FR
France
Prior art keywords
pipes
self
coupling fitting
sealing coupling
sealing
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
FR30799A
Other languages
English (en)
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.)
Eternit AG
Original Assignee
Eternit 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 Eternit AG filed Critical Eternit AG
Priority to FR30799A priority Critical patent/FR1446644A/fr
Application granted granted Critical
Publication of FR1446644A publication Critical patent/FR1446644A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR30799A 1965-09-08 1965-09-08 Raccord d'accouplement auto-étanche pour tuyauteries Expired FR1446644A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR30799A FR1446644A (fr) 1965-09-08 1965-09-08 Raccord d'accouplement auto-étanche pour tuyauteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30799A FR1446644A (fr) 1965-09-08 1965-09-08 Raccord d'accouplement auto-étanche pour tuyauteries

Publications (1)

Publication Number Publication Date
FR1446644A true FR1446644A (fr) 1966-07-22

Family

ID=8587989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30799A Expired FR1446644A (fr) 1965-09-08 1965-09-08 Raccord d'accouplement auto-étanche pour tuyauteries

Country Status (1)

Country Link
FR (1) FR1446644A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176523B1 (en) * 1997-03-12 2001-01-23 The Lamson & Sessions Co. Joint for variable wall thickness conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176523B1 (en) * 1997-03-12 2001-01-23 The Lamson & Sessions Co. Joint for variable wall thickness conduit

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