FR552840A - Tubulure isolante intercalaire pour conduites où règne un vide élevé - Google Patents

Tubulure isolante intercalaire pour conduites où règne un vide élevé

Info

Publication number
FR552840A
FR552840A FR552840DA FR552840A FR 552840 A FR552840 A FR 552840A FR 552840D A FR552840D A FR 552840DA FR 552840 A FR552840 A FR 552840A
Authority
FR
France
Prior art keywords
pipes
high vacuum
intermediate insulating
insulating tubing
tubing
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.)
Expired
Application number
Other languages
English (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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR552840A publication Critical patent/FR552840A/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—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/02—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Particle Accelerators (AREA)
FR552840D 1922-07-31 1922-06-14 Tubulure isolante intercalaire pour conduites où règne un vide élevé Expired FR552840A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US578734A US1516422A (en) 1922-07-31 1922-07-31 Electrically insulating pipe section for high-vacuum pipe lines

Publications (1)

Publication Number Publication Date
FR552840A true FR552840A (fr) 1923-05-08

Family

ID=24314078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR552840D Expired FR552840A (fr) 1922-07-31 1922-06-14 Tubulure isolante intercalaire pour conduites où règne un vide élevé

Country Status (2)

Country Link
US (1) US1516422A (fr)
FR (1) FR552840A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617568B1 (fr) * 1987-07-02 1989-10-20 Aerospatiale Tube pour la circulation d'un fluide inflammable, et tuyauterie realisee a partir de tels tubes

Also Published As

Publication number Publication date
US1516422A (en) 1924-11-18

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