FR2412025A1 - Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable - Google Patents

Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable

Info

Publication number
FR2412025A1
FR2412025A1 FR7738713A FR7738713A FR2412025A1 FR 2412025 A1 FR2412025 A1 FR 2412025A1 FR 7738713 A FR7738713 A FR 7738713A FR 7738713 A FR7738713 A FR 7738713A FR 2412025 A1 FR2412025 A1 FR 2412025A1
Authority
FR
France
Prior art keywords
plain
coupling half
steel tubes
screwed onto
threaded coupling
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.)
Withdrawn
Application number
FR7738713A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7738713A priority Critical patent/FR2412025A1/fr
Publication of FR2412025A1 publication Critical patent/FR2412025A1/fr
Withdrawn legal-status Critical Current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
    • F16L19/075—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 specially adapted for spigot-and-socket joints for pipes of the same diameter

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

A.RACCORD ETANCHE PERMETTANT LA JONCTION DE DEUX PARTIES TUBULAIRES RIGIDES CONCENTRIQUES SANS FILETAGE AU PREALABLE DE CELLES-CI. B.IL COMPREND UN CORPS CYLINDRIQUE 3 COMPORTANT UN FILETAGE FEMELLE 6, UNE RONDELLE 7. L'ENSEMBLE EST TRAVERSE PAR DEUX TUBES RIGIDES 8. LE JOINT 5 ETANT PLACE ENTRE LE CORPS 3 ET LES TUBES 8, SE COMPRIME AU SERRAGE ENTRE L'EPAULEMENT 9 ET LA RONDELLE 7. L'ETANCHEITE EST AINSI ASSUREE. C.L'INVENTION PEUT ETRE UTILISEE POUR LE MONTAGE DE TUYAUTERIES RIGIDES DANS LESQUELLES CIRCULENT DE L'AIR, DES LIQUIDES, DES GAZ OU DES VAPEURS.
FR7738713A 1977-12-16 1977-12-16 Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable Withdrawn FR2412025A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7738713A FR2412025A1 (fr) 1977-12-16 1977-12-16 Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738713A FR2412025A1 (fr) 1977-12-16 1977-12-16 Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable

Publications (1)

Publication Number Publication Date
FR2412025A1 true FR2412025A1 (fr) 1979-07-13

Family

ID=9199169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738713A Withdrawn FR2412025A1 (fr) 1977-12-16 1977-12-16 Raccord en metal, assurant une jonction rapide et etanche de deux tubes rigides, concentriques, sans filetage de ceux-ci au prealable

Country Status (1)

Country Link
FR (1) FR2412025A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112393051A (zh) * 2020-11-16 2021-02-23 天长市云联管道有限公司 一种钢塑管与塑料管的连接密封机构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112393051A (zh) * 2020-11-16 2021-02-23 天长市云联管道有限公司 一种钢塑管与塑料管的连接密封机构

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BD Lapse confirmed