IT998917B - Perfezionamento a o relativo a giunti per tubi - Google Patents

Perfezionamento a o relativo a giunti per tubi

Info

Publication number
IT998917B
IT998917B IT3050673A IT3050673A IT998917B IT 998917 B IT998917 B IT 998917B IT 3050673 A IT3050673 A IT 3050673A IT 3050673 A IT3050673 A IT 3050673A IT 998917 B IT998917 B IT 998917B
Authority
IT
Italy
Prior art keywords
improvement
relative
pipe joints
joints
pipe
Prior art date
Application number
IT3050673A
Other languages
English (en)
Original Assignee
Tungum Co Ltd
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 Tungum Co Ltd filed Critical Tungum Co Ltd
Application granted granted Critical
Publication of IT998917B publication Critical patent/IT998917B/it

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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
IT3050673A 1972-10-26 1973-10-24 Perfezionamento a o relativo a giunti per tubi IT998917B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4934972 1972-10-26

Publications (1)

Publication Number Publication Date
IT998917B true IT998917B (it) 1976-02-20

Family

ID=10452067

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3050673A IT998917B (it) 1972-10-26 1973-10-24 Perfezionamento a o relativo a giunti per tubi

Country Status (5)

Country Link
JP (1) JPS49133924A (it)
DE (2) DE2352885A1 (it)
FR (1) FR2204773B1 (it)
IT (1) IT998917B (it)
NL (1) NL7314727A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361591A1 (fr) * 1976-08-11 1978-03-10 Nippon Oil Seal Ind Co Ltd Dispositif de raccordement de tube du type a emmanchement
FR2467339A1 (fr) * 1979-10-10 1981-04-17 Valvosanitaria F Lli Bugatti Robinet a ecrou plombable, notamment pour les compteurs d'eau et de gaz
US4335908A (en) * 1980-05-19 1982-06-22 Burge Donald G Push-in tube connector
FR2638810B2 (fr) * 1988-07-29 1990-12-21 Saint Mihiel Sa Raccord tournant monobloc pour robinet
FR2634860B1 (fr) * 1988-07-29 1990-09-21 Saint Mihiel Sa Raccord en particulier pour tubes plastiques
DE19755743C1 (de) * 1997-12-16 1999-03-25 Festo Ag & Co Anschlußvorrichtung für Druckmittelschläuche
EP1042631A1 (en) 1997-12-23 2000-10-11 Jae-Young Shim Piping joint and integrated valve with it
CN1117940C (zh) * 1997-12-23 2003-08-13 沈载英 管接头和与其相结合的阀

Also Published As

Publication number Publication date
FR2204773B1 (it) 1976-10-01
DE2352885A1 (de) 1974-05-09
NL7314727A (it) 1974-05-01
DE7337943U (de) 1976-01-15
FR2204773A1 (it) 1974-05-24
JPS49133924A (it) 1974-12-23

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