BE837792A - Systeme de tuyaux concentriques entre lesquels on cree le vide ou y met un gaz - Google Patents

Systeme de tuyaux concentriques entre lesquels on cree le vide ou y met un gaz

Info

Publication number: BE837792A
Authority: BE; Belgium
Prior art keywords: created; vacuum; gas filled; concentric pipes; concentric
Prior art date: 1976-01-22

Application number

BE1007154A

Other languages

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.)

1976-01-22

Filing date

1976-01-22

Publication date

1976-05-14

1976-01-22 Application filed filed Critical

1976-01-22 Priority to BE1007154A priority Critical patent/BE837792A/fr

1976-05-14 Publication of BE837792A publication Critical patent/BE837792A/fr

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1

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
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
- 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
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments
- 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
- F16L59/06—Arrangements using an air layer or vacuum

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Waveguides (AREA)

Description


   <EMI ID=1.1> 

  
 <EMI ID=2.1>

BE1007154A 1976-01-22 1976-01-22 Systeme de tuyaux concentriques entre lesquels on cree le vide ou y met un gaz BE837792A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BE1007154A BE837792A (fr)	1976-01-22	1976-01-22	Systeme de tuyaux concentriques entre lesquels on cree le vide ou y met un gaz

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE1007154A BE837792A (fr)	1976-01-22	1976-01-22	Systeme de tuyaux concentriques entre lesquels on cree le vide ou y met un gaz
BE837792		1976-01-22

Publications (1)

Publication Number	Publication Date
BE837792A true BE837792A (fr)	1976-05-14

Family

ID=25657780

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1007154A BE837792A (fr)	1976-01-22	1976-01-22	Systeme de tuyaux concentriques entre lesquels on cree le vide ou y met un gaz

Country Status (1)

Country	Link
BE (1)	BE837792A (fr)

1976
- 1976-01-22 BE BE1007154A patent/BE837792A/fr unknown

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