CH578382A5 - - Google Patents

Info

Publication number
CH578382A5
CH578382A5 CH187075A CH187075A CH578382A5 CH 578382 A5 CH578382 A5 CH 578382A5 CH 187075 A CH187075 A CH 187075A CH 187075 A CH187075 A CH 187075A CH 578382 A5 CH578382 A5 CH 578382A5
Authority
CH
Switzerland
Application number
CH187075A
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of CH578382A5 publication Critical patent/CH578382A5/xx

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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CH187075A 1974-12-18 1975-02-14 CH578382A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742459830 DE2459830C2 (en) 1974-12-18 1974-12-18 Process for the continuous production of thermally insulated line pipes

Publications (1)

Publication Number Publication Date
CH578382A5 true CH578382A5 (en) 1976-08-13

Family

ID=5933720

Family Applications (1)

Application Number Title Priority Date Filing Date
CH187075A CH578382A5 (en) 1974-12-18 1975-02-14

Country Status (3)

Country Link
JP (1) JPS5749018B2 (en)
CH (1) CH578382A5 (en)
DE (1) DE2459830C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338071A1 (en) * 1983-10-20 1985-05-09 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Process for the continuous production of flexible, thermally insulated pipelines
DE3528205C2 (en) * 1985-08-06 1994-06-30 Rheinhold & Mahla Ag Thermal insulation of a pipe for the transport of cold media
DE19629678A1 (en) * 1996-07-23 1998-01-29 Brugg Rohrsysteme Gmbh Corrugated pipe with double walls enclosing foam insulation
EP2213440A1 (en) * 2009-01-29 2010-08-04 Brugg Rohr AG, Holding Method for producing a heat-insulated conduit pipe

Also Published As

Publication number Publication date
JPS5749018B2 (en) 1982-10-19
DE2459830C2 (en) 1984-02-09
DE2459830A1 (en) 1976-06-24
JPS5171370A (en) 1976-06-21

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: KABELMETAL ELECTRO GESELLSCHAFT MIT BESCHRAENKTER

PL Patent ceased