GB1397397A - Connection for plastics-lined metal pipes - Google Patents

Connection for plastics-lined metal pipes

Info

Publication number
GB1397397A
GB1397397A GB5240674A GB5240674A GB1397397A GB 1397397 A GB1397397 A GB 1397397A GB 5240674 A GB5240674 A GB 5240674A GB 5240674 A GB5240674 A GB 5240674A GB 1397397 A GB1397397 A GB 1397397A
Authority
GB
United Kingdom
Prior art keywords
plastics
connection
metal pipes
lined metal
lined
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
GB5240674A
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.)
Felten and Guilleaume Kabelwerke GmbH
Original Assignee
Felten and Guilleaume Kabelwerke GmbH
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
Priority claimed from DE19712144435 external-priority patent/DE2144435A1/en
Priority claimed from DE19712145804 external-priority patent/DE2145804A1/en
Application filed by Felten and Guilleaume Kabelwerke GmbH filed Critical Felten and Guilleaume Kabelwerke GmbH
Publication of GB1397397A publication Critical patent/GB1397397A/en
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
    • F16L19/0243—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with coated pipes
    • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB5240674A 1971-09-04 1972-08-03 Connection for plastics-lined metal pipes Expired GB1397397A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712144435 DE2144435A1 (en) 1971-09-04 1971-09-04 PIPE CONNECTION FOR METAL PIPES COATED WITH PLASTIC
DE19712145804 DE2145804A1 (en) 1971-09-14 1971-09-14 CONNECTION FOR PLASTIC-COATED METAL PIPES

Publications (1)

Publication Number Publication Date
GB1397397A true GB1397397A (en) 1975-06-11

Family

ID=25761690

Family Applications (3)

Application Number Title Priority Date Filing Date
GB5240574A Expired GB1397396A (en) 1971-09-04 1972-08-03 Connection for plastics-lined metal pipes
GB3628672A Expired GB1396736A (en) 1971-09-04 1972-08-03 Connection for plastics-lined metal pipes
GB5240674A Expired GB1397397A (en) 1971-09-04 1972-08-03 Connection for plastics-lined metal pipes

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB5240574A Expired GB1397396A (en) 1971-09-04 1972-08-03 Connection for plastics-lined metal pipes
GB3628672A Expired GB1396736A (en) 1971-09-04 1972-08-03 Connection for plastics-lined metal pipes

Country Status (4)

Country Link
CH (1) CH544253A (en)
FR (1) FR2152079A5 (en)
GB (3) GB1397396A (en)
NL (1) NL7211894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324132A (en) * 1996-12-27 1998-10-14 Fusion Group Plc Outer and inner pipe construction with end insert

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670144A5 (en) * 1986-05-16 1989-05-12 Fischer Ag Georg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324132A (en) * 1996-12-27 1998-10-14 Fusion Group Plc Outer and inner pipe construction with end insert

Also Published As

Publication number Publication date
FR2152079A5 (en) 1973-04-20
GB1396736A (en) 1975-06-04
GB1397396A (en) 1975-06-11
NL7211894A (en) 1973-03-06
CH544253A (en) 1973-11-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee