AT344466B - Rohrverbundkoerper - Google Patents

Rohrverbundkoerper

Info

Publication number
AT344466B
AT344466B AT91676A AT91676A AT344466B AT 344466 B AT344466 B AT 344466B AT 91676 A AT91676 A AT 91676A AT 91676 A AT91676 A AT 91676A AT 344466 B AT344466 B AT 344466B
Authority
AT
Austria
Prior art keywords
composite pipe
composite
pipe
Prior art date
Application number
AT91676A
Other languages
English (en)
Other versions
ATA91676A (de
Original Assignee
Projekt Wasserwirtschaft Veb
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 Projekt Wasserwirtschaft Veb filed Critical Projekt Wasserwirtschaft Veb
Publication of ATA91676A publication Critical patent/ATA91676A/de
Application granted granted Critical
Publication of AT344466B publication Critical patent/AT344466B/de

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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • F16L58/1045—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being an extruded or a fused layer
    • 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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT91676A 1975-02-12 1976-02-10 Rohrverbundkoerper AT344466B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18413875A DD117727A1 (de) 1975-02-12 1975-02-12

Publications (2)

Publication Number Publication Date
ATA91676A ATA91676A (de) 1977-11-15
AT344466B true AT344466B (de) 1978-07-25

Family

ID=5499143

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91676A AT344466B (de) 1975-02-12 1976-02-10 Rohrverbundkoerper

Country Status (4)

Country Link
AT (1) AT344466B (de)
CS (1) CS181338B1 (de)
DD (1) DD117727A1 (de)
DE (1) DE2605422A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144857C2 (de) * 1981-11-11 1986-08-28 INTERATOM GmbH, 5060 Bergisch Gladbach Doppelwandiges Rohr
DE3619973C1 (en) * 1986-06-13 1987-11-12 Vahlbrauk Karl Heinz Process for producing a jacketed pipe
CN103438290B (zh) * 2013-09-06 2015-11-25 廖仲力 内衬薄壁不锈钢管的自来水管及制作方法
CN109404623A (zh) * 2018-11-01 2019-03-01 中国化学工程第三建设有限公司 双层侧拉型圆环衬里结构进行双层衬里的施工方法

Also Published As

Publication number Publication date
DD117727A1 (de) 1976-01-20
ATA91676A (de) 1977-11-15
CS181338B1 (en) 1978-03-31
DE2605422A1 (de) 1976-08-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee