FI885857A - Laeckagedetektor. - Google Patents

Laeckagedetektor. Download PDF

Info

Publication number
FI885857A
FI885857A FI885857A FI885857A FI885857A FI 885857 A FI885857 A FI 885857A FI 885857 A FI885857 A FI 885857A FI 885857 A FI885857 A FI 885857A FI 885857 A FI885857 A FI 885857A
Authority
FI
Finland
Prior art keywords
laeckagedetektor
Prior art date
Application number
FI885857A
Other languages
English (en)
Other versions
FI885857A0 (fi
Inventor
Jan Morten Eriksen
Jaap E Daalder
Pietro Ciboldi
Original Assignee
Eb Distribusjon
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 Eb Distribusjon filed Critical Eb Distribusjon
Publication of FI885857A0 publication Critical patent/FI885857A0/fi
Publication of FI885857A publication Critical patent/FI885857A/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
FI885857A 1987-12-22 1988-12-19 Laeckagedetektor. FI885857A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO87875392A NO875392L (no) 1987-12-22 1987-12-22 Lekkasjeindikator.

Publications (2)

Publication Number Publication Date
FI885857A0 FI885857A0 (fi) 1988-12-19
FI885857A true FI885857A (fi) 1989-06-23

Family

ID=19890494

Family Applications (1)

Application Number Title Priority Date Filing Date
FI885857A FI885857A (fi) 1987-12-22 1988-12-19 Laeckagedetektor.

Country Status (5)

Country Link
EP (1) EP0322388A3 (fi)
AU (1) AU610669B2 (fi)
DK (1) DK711288A (fi)
FI (1) FI885857A (fi)
NO (1) NO875392L (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013343A1 (de) * 2008-03-06 2009-09-10 Siemens Aktiengesellschaft Hochspannungsanlage mit einem Leiter und Verfahren zum Erfassen einer Messgröße einer Hochspannungsanlage
CN113758653A (zh) * 2021-09-09 2021-12-07 河南平高电气股份有限公司 一种对sf6密度继电器实时监测并预判断漏气的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538314A1 (de) * 1975-08-28 1977-03-10 Bbc Brown Boveri & Cie Anordnung zur ueberwachung und lokalisierung von gasverlusten in gekapselten, druckgasisolierten und geschotteten hochspannungsleitungen und hochspannungsschaltanlagen
DE2926260A1 (de) * 1979-06-29 1981-01-08 Bbc Brown Boveri & Cie Vorrichtung zur ueberwachung der dichte eines in einer kapselung eingeschlossenen gases
DE8707812U1 (fi) * 1987-06-02 1987-08-27 Alexander Wiegand Gmbh U. Co Armaturen- U. Manometerfabrik, 8763 Klingenberg, De

Also Published As

Publication number Publication date
DK711288D0 (da) 1988-12-21
AU610669B2 (en) 1991-05-23
FI885857A0 (fi) 1988-12-19
DK711288A (da) 1989-06-23
NO875392D0 (no) 1987-12-22
EP0322388A3 (en) 1990-10-17
NO875392L (no) 1989-06-23
EP0322388A2 (en) 1989-06-28
AU2686688A (en) 1989-06-22

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: EB DISTRIBUSJON A.S.