NO874499D0 - EXTRADED PLASTICS. - Google Patents

EXTRADED PLASTICS.

Info

Publication number
NO874499D0
NO874499D0 NO874499A NO874499A NO874499D0 NO 874499 D0 NO874499 D0 NO 874499D0 NO 874499 A NO874499 A NO 874499A NO 874499 A NO874499 A NO 874499A NO 874499 D0 NO874499 D0 NO 874499D0
Authority
NO
Norway
Prior art keywords
extraded
plastics
extraded plastics
Prior art date
Application number
NO874499A
Other languages
Norwegian (no)
Other versions
NO874499L (en
Inventor
Gerhard Rosenberg
Original Assignee
Gerhard Rosenberg
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 Gerhard Rosenberg filed Critical Gerhard Rosenberg
Publication of NO874499D0 publication Critical patent/NO874499D0/en
Publication of NO874499L publication Critical patent/NO874499L/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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/125—Rigid pipes of plastics with or without reinforcement electrically conducting
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Materials For Medical Uses (AREA)
NO874499A 1986-10-29 1987-10-28 EXTRADED PLASTICS. NO874499L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863636737 DE3636737A1 (en) 1986-10-29 1986-10-29 Extruded plastic pipe

Publications (2)

Publication Number Publication Date
NO874499D0 true NO874499D0 (en) 1987-10-28
NO874499L NO874499L (en) 1988-05-02

Family

ID=6312693

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874499A NO874499L (en) 1986-10-29 1987-10-28 EXTRADED PLASTICS.

Country Status (8)

Country Link
BE (1) BE1000169A6 (en)
CH (1) CH673143A5 (en)
DE (1) DE3636737A1 (en)
ES (1) ES2003811A6 (en)
FR (1) FR2606117B3 (en)
GR (1) GR871463B (en)
IT (1) IT1215543B (en)
NO (1) NO874499L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE124119T1 (en) * 1990-11-13 1995-07-15 Gerhard Rosenberg TOOL FOR POLYFUSION WELDING OF EXTRUDED PLASTIC-ALUMINUM COMPOSITE PIPES WITH FITTINGS OR MOLDED PARTS.
EP0567667A1 (en) * 1992-04-25 1993-11-03 Gerhard Rosenberg Extruded plastic-metal compound pipe for installations
CN102269313A (en) * 2010-06-02 2011-12-07 姜春民 Liquid pipeline internal anti-freezer and anti-freezing method
EP3086011B1 (en) * 2015-04-21 2019-07-31 Airbus Operations GmbH Double-walled pipe with integrated heating capability for an aircraft or spacecraft
CN110107257B (en) * 2019-04-12 2021-05-25 江苏中船海洋设备有限公司 High-efficiency energy-storage environment-friendly wellhead thermal insulation equipment device

Also Published As

Publication number Publication date
BE1000169A6 (en) 1988-07-05
GR871463B (en) 1987-11-12
CH673143A5 (en) 1990-02-15
FR2606117A1 (en) 1988-05-06
DE3636737A1 (en) 1988-05-05
NO874499L (en) 1988-05-02
IT8720783A0 (en) 1987-06-04
IT1215543B (en) 1990-02-14
FR2606117B3 (en) 1989-01-06
ES2003811A6 (en) 1988-11-16

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