CH544253A - Pipe connection for metal pipes coated with plastic - Google Patents

Pipe connection for metal pipes coated with plastic

Info

Publication number
CH544253A
CH544253A CH1185072A CH1185072A CH544253A CH 544253 A CH544253 A CH 544253A CH 1185072 A CH1185072 A CH 1185072A CH 1185072 A CH1185072 A CH 1185072A CH 544253 A CH544253 A CH 544253A
Authority
CH
Switzerland
Prior art keywords
plastic
pipe connection
metal pipes
pipes coated
coated
Prior art date
Application number
CH1185072A
Other languages
German (de)
Inventor
Albrecht Christhart
Gladenbeck Juergen
Hans-Peter Dipl Ing Israel
Keller Paul
Hans-Joachim Dipl Trappenberg
Original Assignee
Felten & Guilleaume Kabelwerk
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 & Guilleaume Kabelwerk filed Critical Felten & Guilleaume Kabelwerk
Publication of CH544253A publication Critical patent/CH544253A/en

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)
CH1185072A 1971-09-04 1972-08-10 Pipe connection for metal pipes coated with plastic CH544253A (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
CH544253A true CH544253A (en) 1973-11-15

Family

ID=25761690

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1185072A CH544253A (en) 1971-09-04 1972-08-10 Pipe connection for metal pipes coated with plastic

Country Status (4)

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

Families Citing this family (2)

* 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
GB9627004D0 (en) * 1996-12-27 1997-02-12 Fusion Group Plc Pipes

Also Published As

Publication number Publication date
NL7211894A (en) 1973-03-06
GB1397396A (en) 1975-06-11
GB1396736A (en) 1975-06-04
GB1397397A (en) 1975-06-11
FR2152079A5 (en) 1973-04-20

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Legal Events

Date Code Title Description
PL Patent ceased