FR2180223A5 - - Google Patents

Info

Publication number
FR2180223A5
FR2180223A5 FR7213036A FR7213036A FR2180223A5 FR 2180223 A5 FR2180223 A5 FR 2180223A5 FR 7213036 A FR7213036 A FR 7213036A FR 7213036 A FR7213036 A FR 7213036A FR 2180223 A5 FR2180223 A5 FR 2180223A5
Authority
FR
France
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
FR7213036A
Other languages
French (fr)
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.)
BELLES ONDES FORGES
Original Assignee
BELLES ONDES FORGES
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 BELLES ONDES FORGES filed Critical BELLES ONDES FORGES
Priority to FR7213036A priority Critical patent/FR2180223A5/fr
Application granted granted Critical
Publication of FR2180223A5 publication Critical patent/FR2180223A5/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
    • F16L19/086—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 with additional sealing means
    • 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)
FR7213036A 1972-04-13 1972-04-13 Expired FR2180223A5 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7213036A FR2180223A5 (en:Method) 1972-04-13 1972-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213036A FR2180223A5 (en:Method) 1972-04-13 1972-04-13

Publications (1)

Publication Number Publication Date
FR2180223A5 true FR2180223A5 (en:Method) 1973-11-23

Family

ID=9096828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213036A Expired FR2180223A5 (en:Method) 1972-04-13 1972-04-13

Country Status (1)

Country Link
FR (1) FR2180223A5 (en:Method)

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Legal Events

Date Code Title Description
ST Notification of lapse