FR2226609A1 - - Google Patents

Info

Publication number
FR2226609A1
FR2226609A1 FR7413569A FR7413569A FR2226609A1 FR 2226609 A1 FR2226609 A1 FR 2226609A1 FR 7413569 A FR7413569 A FR 7413569A FR 7413569 A FR7413569 A FR 7413569A FR 2226609 A1 FR2226609 A1 FR 2226609A1
Authority
FR
France
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.)
Granted
Application number
FR7413569A
Other versions
FR2226609B3 (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.)
COMPRESSION JOINTS Ltd
Original Assignee
COMPRESSION JOINTS 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 COMPRESSION JOINTS Ltd filed Critical COMPRESSION JOINTS Ltd
Publication of FR2226609A1 publication Critical patent/FR2226609A1/fr
Application granted granted Critical
Publication of FR2226609B3 publication Critical patent/FR2226609B3/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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
    • F16L19/0286—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and being formed as a flange
    • 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
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
    • F16L19/0283—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape
    • 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
    • F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7413569A 1973-04-19 1974-04-18 Expired FR2226609B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1896073 1973-04-19

Publications (2)

Publication Number Publication Date
FR2226609A1 true FR2226609A1 (fr) 1974-11-15
FR2226609B3 FR2226609B3 (fr) 1977-02-18

Family

ID=10121404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413569A Expired FR2226609B3 (fr) 1973-04-19 1974-04-18

Country Status (5)

Country Link
AU (1) AU6787874A (fr)
BE (1) BE813856A (fr)
FR (1) FR2226609B3 (fr)
IT (1) IT1007979B (fr)
NL (1) NL7405188A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781274A1 (fr) * 1998-07-15 2000-01-21 Walterscheid Gmbh Jean Raccord pour tubes, comprenant un troncon de raccordement conforme a une extremite d'un tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781274A1 (fr) * 1998-07-15 2000-01-21 Walterscheid Gmbh Jean Raccord pour tubes, comprenant un troncon de raccordement conforme a une extremite d'un tube

Also Published As

Publication number Publication date
IT1007979B (it) 1976-10-30
FR2226609B3 (fr) 1977-02-18
AU6787874A (en) 1975-10-16
NL7405188A (fr) 1974-10-22
BE813856A (fr) 1974-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse