FR1461868A - Accouplements pour tubes - Google Patents

Accouplements pour tubes

Info

Publication number
FR1461868A
FR1461868A FR43680A FR43680A FR1461868A FR 1461868 A FR1461868 A FR 1461868A FR 43680 A FR43680 A FR 43680A FR 43680 A FR43680 A FR 43680A FR 1461868 A FR1461868 A FR 1461868A
Authority
FR
France
Prior art keywords
tube couplings
couplings
tube
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
FR43680A
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.)
L AND L Manufacturing CO
Original Assignee
L AND L Manufacturing CO
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 L AND L Manufacturing CO filed Critical L AND L Manufacturing CO
Priority to FR43680A priority Critical patent/FR1461868A/fr
Application granted granted Critical
Publication of FR1461868A publication Critical patent/FR1461868A/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
    • F16L19/10—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 profile of the ring being altered
    • F16L19/103—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 profile of the ring being altered with more than one ring per pipe end being used
    • 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
    • F16L19/10—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 profile of the ring being altered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR43680A 1965-12-24 1965-12-24 Accouplements pour tubes Expired FR1461868A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR43680A FR1461868A (fr) 1965-12-24 1965-12-24 Accouplements pour tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43680A FR1461868A (fr) 1965-12-24 1965-12-24 Accouplements pour tubes

Publications (1)

Publication Number Publication Date
FR1461868A true FR1461868A (fr) 1966-12-09

Family

ID=1581706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43680A Expired FR1461868A (fr) 1965-12-24 1965-12-24 Accouplements pour tubes

Country Status (1)

Country Link
FR (1) FR1461868A (fr)

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