JPS5510190A - Spiral gap keeper for coaxial pipes - Google Patents

Spiral gap keeper for coaxial pipes

Info

Publication number
JPS5510190A
JPS5510190A JP7409679A JP7409679A JPS5510190A JP S5510190 A JPS5510190 A JP S5510190A JP 7409679 A JP7409679 A JP 7409679A JP 7409679 A JP7409679 A JP 7409679A JP S5510190 A JPS5510190 A JP S5510190A
Authority
JP
Japan
Prior art keywords
coaxial pipes
spiral gap
gap keeper
keeper
spiral
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.)
Granted
Application number
JP7409679A
Other languages
Japanese (ja)
Other versions
JPS5843638B2 (en
Inventor
Rooneru Peeteru
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of JPS5510190A publication Critical patent/JPS5510190A/en
Publication of JPS5843638B2 publication Critical patent/JPS5843638B2/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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
    • 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
    • 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
    • F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
    • 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
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
    • F16L9/20—Pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Ropes Or Cables (AREA)
JP54074096A 1978-06-14 1979-06-14 Spiral spacing for coaxial tubing Expired JPS5843638B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782825937 DE2825937C2 (en) 1978-06-14 1978-06-14 Spacer helix for coaxial pipe systems

Publications (2)

Publication Number Publication Date
JPS5510190A true JPS5510190A (en) 1980-01-24
JPS5843638B2 JPS5843638B2 (en) 1983-09-28

Family

ID=6041702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54074096A Expired JPS5843638B2 (en) 1978-06-14 1979-06-14 Spiral spacing for coaxial tubing

Country Status (5)

Country Link
JP (1) JPS5843638B2 (en)
DE (1) DE2825937C2 (en)
FR (1) FR2428779A1 (en)
GB (1) GB2026648B (en)
SU (1) SU1074416A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200896A (en) * 1983-04-25 1984-11-14 カ−ベルメタル・エレクトロ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Conduit for transporting medium cooled at low temperature
WO2023228932A1 (en) * 2022-05-24 2023-11-30 株式会社 潤工社 Aggregate of long bodies

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632241A1 (en) * 1986-09-23 1988-06-09 Fresenius Ag MULTIPLE HOSE ARRANGEMENT AND METHOD FOR THE PRODUCTION THEREOF
DE19818167A1 (en) * 1998-04-23 1999-10-28 Alcatel Sa Flexible conduit pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179773B (en) * 1960-06-02 1964-10-15 Hans Wilmsen Method and device for the production of pipe insulation from foam
GB959299A (en) * 1961-05-11 1964-05-27 Westinghouse Brake & Signal Improvements relating to devices for diffusion processes
CH400691A (en) * 1963-04-09 1965-10-15 Hess & Co Heat-insulated conduit
US3748373A (en) * 1972-04-14 1973-07-24 R Remy Electrical contact device
FR2185178A5 (en) * 1972-05-19 1973-12-28 Rhone Poulenc Sa
DE2547423A1 (en) * 1975-10-23 1977-04-28 Kabel Metallwerke Ghh SPACER FOR COAXIAL PIPE SYSTEMS WITH A TEMPERATURE DANGER BETWEEN THE CONCENTRICALLY ARRANGED PIPES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200896A (en) * 1983-04-25 1984-11-14 カ−ベルメタル・エレクトロ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Conduit for transporting medium cooled at low temperature
WO2023228932A1 (en) * 2022-05-24 2023-11-30 株式会社 潤工社 Aggregate of long bodies

Also Published As

Publication number Publication date
FR2428779B1 (en) 1983-12-09
DE2825937C2 (en) 1984-10-25
GB2026648B (en) 1982-11-03
DE2825937A1 (en) 1980-01-10
JPS5843638B2 (en) 1983-09-28
GB2026648A (en) 1980-02-06
SU1074416A3 (en) 1984-02-15
FR2428779A1 (en) 1980-01-11

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