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
• • 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
  • F16L19/065—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 the wedging action being effected by means of a ring

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Joints With Pressure Members (AREA)
• Joining Of Building Structures In Genera (AREA)
• Joints With Sleeves (AREA)
• Mutual Connection Of Rods And Tubes (AREA)
• Joints Allowing Movement (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=5840897

Family Applications (1)

Country Status (11)

Families Citing this family (9)

• 1972
  • 1972-04-01 DE DE2216058A patent/DE2216058C3/de not_active Expired
  • 1972-06-19 AT AT524772A patent/AT322304B/de not_active IP Right Cessation
  • 1972-06-28 FR FR727223393A patent/FR2177671B1/fr not_active Expired
  • 1972-06-30 CH CH987972A patent/CH555025A/xx not_active IP Right Cessation
  • 1972-07-12 GB GB3258772A patent/GB1335515A/en not_active Expired
  • 1972-08-05 IT IT5195/72A patent/IT964511B/it active
  • 1972-08-11 NO NO2874/72A patent/NO137163C/no unknown
  • 1972-10-17 JP JP10390572A patent/JPS5319128B2/ja not_active Expired
• 1973
  • 1973-02-20 NL NL7302333A patent/NL7302333A/xx unknown
  • 1973-03-21 SE SE7303981A patent/SE388676B/xx unknown
  • 1973-03-28 CS CS2266A patent/CS173627B2/cs unknown

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