FR2567241B3 - Raccord de liaison pour tuyauteries avec corps d'etancheite unique - Google Patents

Raccord de liaison pour tuyauteries avec corps d'etancheite unique

Info

Publication number
FR2567241B3
FR2567241B3 FR8510252A FR8510252A FR2567241B3 FR 2567241 B3 FR2567241 B3 FR 2567241B3 FR 8510252 A FR8510252 A FR 8510252A FR 8510252 A FR8510252 A FR 8510252A FR 2567241 B3 FR2567241 B3 FR 2567241B3
Authority
FR
France
Prior art keywords
pipes
connection
sealing body
single sealing
sealing
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
FR8510252A
Other languages
English (en)
French (fr)
Other versions
FR2567241A3 (fr
Inventor
Luigi Cazzaniga
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.)
Watts Industries Italia SRL
Original Assignee
Cazzaniga SpA
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 Cazzaniga SpA filed Critical Cazzaniga SpA
Publication of FR2567241A3 publication Critical patent/FR2567241A3/fr
Application granted granted Critical
Publication of FR2567241B3 publication Critical patent/FR2567241B3/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
    • F16L19/06—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
    • F16L19/06—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)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints With Sleeves (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
FR8510252A 1984-07-05 1985-07-04 Raccord de liaison pour tuyauteries avec corps d'etancheite unique Expired FR2567241B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8422489U IT8422489V0 (it) 1984-07-05 1984-07-05 Raccordo di collegamento per tubazioni con corpo di tenuta unico.

Publications (2)

Publication Number Publication Date
FR2567241A3 FR2567241A3 (fr) 1986-01-10
FR2567241B3 true FR2567241B3 (fr) 1986-06-20

Family

ID=11196957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8510252A Expired FR2567241B3 (fr) 1984-07-05 1985-07-04 Raccord de liaison pour tuyauteries avec corps d'etancheite unique

Country Status (10)

Country Link
AT (1) AT391538B (es)
BE (1) BE902805A (es)
CH (1) CH664611A5 (es)
DE (1) DE8519590U1 (es)
ES (1) ES287808Y (es)
FR (1) FR2567241B3 (es)
GB (1) GB2163227B (es)
IT (1) IT8422489V0 (es)
NL (1) NL8501919A (es)
SE (1) SE459276B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723344A1 (de) * 1997-06-04 1998-12-10 Stahl Flex Spezialschlaeuche U Verschraubung bzw. Verschraubungsbestandteil für Leitungsverbindungen
US6659690B1 (en) * 2000-10-19 2003-12-09 Abb Vetco Gray Inc. Tapered stress joint configuration
FI111985B (fi) 2000-11-09 2003-10-15 Marioff Corp Oy Putkiliitos
DE102021200469A1 (de) 2021-01-20 2022-07-21 Robert Bosch Gesellschaft mit beschränkter Haftung Vorrichtung zur Speicherung eines gasförmigen Mediums

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528749A (en) * 1974-12-28 1978-10-18 Mannin Eng Ltd Pipe couplings
NL177516C (nl) * 1978-09-12 1985-10-01 Pidou Bv Afdichtmanchet.

Also Published As

Publication number Publication date
GB2163227B (en) 1988-01-06
GB8516982D0 (en) 1985-08-07
AT391538B (de) 1990-10-25
SE459276B (sv) 1989-06-19
IT8422489V0 (it) 1984-07-05
SE8503339D0 (sv) 1985-07-04
DE8519590U1 (de) 1985-09-05
CH664611A5 (it) 1988-03-15
FR2567241A3 (fr) 1986-01-10
SE8503339L (sv) 1986-01-06
NL8501919A (nl) 1986-02-03
ATA196885A (de) 1990-04-15
GB2163227A (en) 1986-02-19
ES287808U (es) 1986-02-01
ES287808Y (es) 1986-09-16
BE902805A (fr) 1985-11-04

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