FR2242629B1 - - Google Patents

Info

Publication number
FR2242629B1
FR2242629B1 FR7429866A FR7429866A FR2242629B1 FR 2242629 B1 FR2242629 B1 FR 2242629B1 FR 7429866 A FR7429866 A FR 7429866A FR 7429866 A FR7429866 A FR 7429866A FR 2242629 B1 FR2242629 B1 FR 2242629B1
Authority
FR
France
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.)
Expired
Application number
FR7429866A
Other languages
French (fr)
Other versions
FR2242629A1 (en
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.)
ZIEFLE AG
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 FR2242629A1 publication Critical patent/FR2242629A1/fr
Application granted granted Critical
Publication of FR2242629B1 publication Critical patent/FR2242629B1/fr
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
    • 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)
FR7429866A 1973-09-03 1974-09-02 Expired FR2242629B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2242629A1 FR2242629A1 (en) 1975-03-28
FR2242629B1 true FR2242629B1 (en) 1979-07-06

Family

ID=14238792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429866A Expired FR2242629B1 (en) 1973-09-03 1974-09-02

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
JPS5343685B2 (en) 1978-11-22
GB1437587A (en) 1976-05-26
CH569223A5 (en) 1975-11-14
DE2432057A1 (en) 1975-03-13
JPS5053890A (en) 1975-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse