CH569223A5 - - Google Patents

Info

Publication number
CH569223A5
CH569223A5 CH925874A CH925874A CH569223A5 CH 569223 A5 CH569223 A5 CH 569223A5 CH 925874 A CH925874 A CH 925874A CH 925874 A CH925874 A CH 925874A CH 569223 A5 CH569223 A5 CH 569223A5
Authority
CH
Switzerland
Application number
CH925874A
Original Assignee
Ziefle 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 Ziefle Ag filed Critical Ziefle Ag
Publication of CH569223A5 publication Critical patent/CH569223A5/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/03—Electrically insulating joints or couplings in non-disconnectable pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Installation Of Bus-Bars (AREA)
CH925874A 1973-09-03 1974-07-05 CH569223A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9911573A JPS5343685B2 (en) 1973-09-03 1973-09-03

Publications (1)

Publication Number Publication Date
CH569223A5 true CH569223A5 (en) 1975-11-14

Family

ID=14238792

Family Applications (1)

Application Number Title Priority Date Filing Date
CH925874A CH569223A5 (en) 1973-09-03 1974-07-05

Country Status (6)

Country Link
JP (1) JPS5343685B2 (en)
AT (1) AT333086B (en)
CH (1) CH569223A5 (en)
DE (1) DE2432057A1 (en)
FR (1) FR2242629B1 (en)
GB (1) GB1437587A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824742Y2 (en) * 1978-03-09 1983-05-27 大阪瓦斯株式会社 Gas meter connection device
US4674773A (en) * 1984-01-23 1987-06-23 Teleco Oilfield Services Inc. Insulating coupling for drill collars and method of manufacture thereof
CS246539B1 (en) * 1984-09-17 1986-10-16 Pavel Korecky Production method of a tube isolating connection
US4600218A (en) * 1984-11-21 1986-07-15 General Dynamics, Pomona Division Separable high pressure gas line isolator
JPS61140697A (en) * 1984-12-07 1986-06-27 日本ピラ−工業株式会社 Electric insulating pipe joint
JPS63190212U (en) * 1987-05-27 1988-12-07
US6264401B1 (en) 1995-12-29 2001-07-24 Shell Oil Company Method for enhancing the flow of heavy crudes through subsea pipelines
US6315497B1 (en) 1995-12-29 2001-11-13 Shell Oil Company Joint for applying current across a pipe-in-pipe system
US6707012B2 (en) 2001-07-20 2004-03-16 Shell Oil Company Power supply for electrically heated subsea pipeline
US6814146B2 (en) 2001-07-20 2004-11-09 Shell Oil Company Annulus for electrically heated pipe-in-pipe subsea pipeline
CN105952997B (en) * 2016-07-20 2018-06-22 辽阳给排水设备阀门有限公司 A kind of filling type insulating joint and its manufacture craft

Also Published As

Publication number Publication date
FR2242629A1 (en) 1975-03-28
ATA626674A (en) 1976-02-15
AT333086B (en) 1976-11-10
FR2242629B1 (en) 1979-07-06
JPS5343685B2 (en) 1978-11-22
GB1437587A (en) 1976-05-26
DE2432057A1 (en) 1975-03-13
JPS5053890A (en) 1975-05-13

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Legal Events

Date Code Title Description
PL Patent ceased