FR860183A - Improvements made to pipe fittings - Google Patents

Improvements made to pipe fittings

Info

Publication number
FR860183A
FR860183A FR860183DA FR860183A FR 860183 A FR860183 A FR 860183A FR 860183D A FR860183D A FR 860183DA FR 860183 A FR860183 A FR 860183A
Authority
FR
France
Prior art keywords
improvements made
pipe fittings
fittings
pipe
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
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.)
D F ETS
Original Assignee
D F ETS
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 D F ETS filed Critical D F ETS
Application granted granted Critical
Publication of FR860183A publication Critical patent/FR860183A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR860183D 1939-06-16 1939-06-16 Improvements made to pipe fittings Expired FR860183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR860183T 1939-06-16

Publications (1)

Publication Number Publication Date
FR860183A true FR860183A (en) 1941-01-08

Family

ID=9332005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860183D Expired FR860183A (en) 1939-06-16 1939-06-16 Improvements made to pipe fittings

Country Status (1)

Country Link
FR (1) FR860183A (en)

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