CH477644A - Dispositif de raccordement étanche de deux pièces tubulaires dont l'une pénètre dans l'autre - Google Patents

Dispositif de raccordement étanche de deux pièces tubulaires dont l'une pénètre dans l'autre

Info

Publication number
CH477644A
CH477644A CH649568A CH649568A CH477644A CH 477644 A CH477644 A CH 477644A CH 649568 A CH649568 A CH 649568A CH 649568 A CH649568 A CH 649568A CH 477644 A CH477644 A CH 477644A
Authority
CH
Switzerland
Prior art keywords
penetrates
tight connection
tubular parts
tubular
parts
Prior art date
Application number
CH649568A
Other languages
English (en)
French (fr)
Inventor
Anessi-Aimard Josette
Original Assignee
Anessi Aimard Josette
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 Anessi Aimard Josette filed Critical Anessi Aimard Josette
Publication of CH477644A publication Critical patent/CH477644A/fr

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
    • F16L19/06—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
    • F16L19/061—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 a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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
    • 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)
  • Gasket Seals (AREA)
  • Bolts, Nuts, And Washers (AREA)
CH649568A 1967-05-05 1968-05-01 Dispositif de raccordement étanche de deux pièces tubulaires dont l'une pénètre dans l'autre CH477644A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38005106 1967-05-05

Publications (1)

Publication Number Publication Date
CH477644A true CH477644A (fr) 1969-08-31

Family

ID=9692873

Family Applications (1)

Application Number Title Priority Date Filing Date
CH649568A CH477644A (fr) 1967-05-05 1968-05-01 Dispositif de raccordement étanche de deux pièces tubulaires dont l'une pénètre dans l'autre

Country Status (7)

Country Link
BE (1) BE714452A (zh)
CH (1) CH477644A (zh)
DE (1) DE1750456B1 (zh)
FR (1) FR1554624A (zh)
GB (1) GB1229675A (zh)
NL (1) NL6806401A (zh)
SE (1) SE334067B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633944A (en) * 1970-11-23 1972-01-11 Jacob J Hamburg Tube coupling

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591205A (en) * 1969-12-17 1971-07-06 Jacob J Hamburg Tube coupling
JPS497513U (zh) * 1972-04-22 1974-01-22
US4062574A (en) * 1976-10-05 1977-12-13 Scholin Industries, Inc. Fitting assembly
DE2751208A1 (de) * 1977-11-16 1979-05-17 Fichtel & Sachs Ag Luftleitungsanschluss
GB2117072A (en) * 1982-03-12 1983-10-05 Kelstan Plastic Prod Tube coupling
FR2701534B1 (fr) * 1993-02-16 1995-04-21 Salmson Pompes Dispositif de raccord étanche.
US8833733B2 (en) * 2010-01-21 2014-09-16 Automatic Switch Company Valve connections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822056A (en) * 1929-02-07 1931-09-08 Gillette Vibber Company Inc Threadless pipe connecter
US2444380A (en) * 1940-05-14 1948-06-29 Allen Herbert Pipe joint connection
US2461828A (en) * 1946-05-13 1949-02-15 Lawrence E Ostrom Extension joint
AT247087B (de) * 1963-07-11 1966-05-25 Seidl Karl Quetschverbindungsring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633944A (en) * 1970-11-23 1972-01-11 Jacob J Hamburg Tube coupling

Also Published As

Publication number Publication date
BE714452A (zh) 1968-09-16
NL6806401A (zh) 1968-11-06
SE334067B (zh) 1971-04-05
DE1750456B1 (de) 1972-03-09
FR1554624A (zh) 1969-01-24
GB1229675A (zh) 1971-04-28

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Legal Events

Date Code Title Description
PL Patent ceased