IT958726B - Dispositivo di sicurezza per con dutture contenenti gas sotto pres sione particolarmente per guide d onda - Google Patents

Dispositivo di sicurezza per con dutture contenenti gas sotto pres sione particolarmente per guide d onda

Info

Publication number
IT958726B
IT958726B IT6798072A IT6798072A IT958726B IT 958726 B IT958726 B IT 958726B IT 6798072 A IT6798072 A IT 6798072A IT 6798072 A IT6798072 A IT 6798072A IT 958726 B IT958726 B IT 958726B
Authority
IT
Italy
Prior art keywords
ductures
under pressure
safety device
pressure gas
wave guides
Prior art date
Application number
IT6798072A
Other languages
English (en)
Original Assignee
Cables De Lyon Geoffroy Delore
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 Cables De Lyon Geoffroy Delore filed Critical Cables De Lyon Geoffroy Delore
Application granted granted Critical
Publication of IT958726B publication Critical patent/IT958726B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/30—Auxiliary devices for compensation of, or protection against, temperature or moisture effects ; for improving power handling capability
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pipeline Systems (AREA)
  • Examining Or Testing Airtightness (AREA)
IT6798072A 1971-03-29 1972-03-28 Dispositivo di sicurezza per con dutture contenenti gas sotto pres sione particolarmente per guide d onda IT958726B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7110972A FR2130994A5 (it) 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
IT958726B true IT958726B (it) 1973-10-30

Family

ID=9074315

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6798072A IT958726B (it) 1971-03-29 1972-03-28 Dispositivo di sicurezza per con dutture contenenti gas sotto pres sione particolarmente per guide d onda

Country Status (6)

Country Link
CA (1) CA967452A (it)
DE (1) DE2215454A1 (it)
FR (1) FR2130994A5 (it)
GB (1) GB1372009A (it)
IT (1) IT958726B (it)
SU (1) SU401057A3 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110079288A1 (en) * 2009-10-01 2011-04-07 Bruker Biospin Corporation Method and apparatus for preventing energy leakage from electrical transmission lines
RU2724589C1 (ru) * 2018-12-26 2020-06-25 Общество С Ограниченной Ответственностью "Газпром Трансгаз Краснодар" Измерительная система для локализации утечек и анализа загазованности на участке газопровода

Also Published As

Publication number Publication date
FR2130994A5 (it) 1972-11-10
GB1372009A (en) 1974-10-30
CA967452A (en) 1975-05-13
DE2215454A1 (de) 1972-10-05
SU401057A3 (it) 1973-10-01

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