AT303469B - Electrically insulating pipe section - Google Patents

Electrically insulating pipe section

Info

Publication number
AT303469B
AT303469B AT1025068A AT1025068A AT303469B AT 303469 B AT303469 B AT 303469B AT 1025068 A AT1025068 A AT 1025068A AT 1025068 A AT1025068 A AT 1025068A AT 303469 B AT303469 B AT 303469B
Authority
AT
Austria
Prior art keywords
electrically insulating
pipe section
insulating pipe
section
electrically
Prior art date
Application number
AT1025068A
Other languages
German (de)
Original Assignee
Hermann Frey
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
Priority claimed from CH249168A external-priority patent/CH460465A/en
Application filed by Hermann Frey filed Critical Hermann Frey
Application granted granted Critical
Publication of AT303469B publication Critical patent/AT303469B/en

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
    • F16L25/021—Electrically insulating joints or couplings for screw-threaded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT1025068A 1968-02-20 1968-10-21 Electrically insulating pipe section AT303469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH249168A CH460465A (en) 1968-02-20 1968-02-20 Electrically insulating pipe section

Publications (1)

Publication Number Publication Date
AT303469B true AT303469B (en) 1972-11-27

Family

ID=4234988

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1025068A AT303469B (en) 1968-02-20 1968-10-21 Electrically insulating pipe section

Country Status (5)

Country Link
AT (1) AT303469B (en)
BE (1) BE723586A (en)
DE (2) DE1801458A1 (en)
FR (1) FR1590864A (en)
GB (1) GB1201858A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209974C2 (en) * 1982-03-18 1994-06-16 Jeschke Immanuel Electrical isolation point of a gas pipeline
US4602809A (en) * 1984-11-21 1986-07-29 General Dynamics, Pomona Division Miniature O-ringless gas line isolator
US5447340A (en) * 1994-09-21 1995-09-05 Mueller Co. Electrically insulated piped coupling employing a radial insulating barrier

Also Published As

Publication number Publication date
FR1590864A (en) 1970-04-20
GB1201858A (en) 1970-08-12
DE1801458A1 (en) 1969-09-04
BE723586A (en) 1969-04-16
DE6801013U (en) 1970-11-05

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Legal Events

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