IT959782B - Smorzatore acustico per interrut tori elettrici a gas compresso ad alta tensione - Google Patents

Smorzatore acustico per interrut tori elettrici a gas compresso ad alta tensione

Info

Publication number
IT959782B
IT959782B IT25267/72A IT2526772A IT959782B IT 959782 B IT959782 B IT 959782B IT 25267/72 A IT25267/72 A IT 25267/72A IT 2526772 A IT2526772 A IT 2526772A IT 959782 B IT959782 B IT 959782B
Authority
IT
Italy
Prior art keywords
high voltage
compressed gas
electric switches
gas electric
acoustic damper
Prior art date
Application number
IT25267/72A
Other languages
English (en)
Italian (it)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of IT959782B publication Critical patent/IT959782B/it

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
    • H01H33/58—Silencers for suppressing noise of switch operation
IT25267/72A 1971-06-09 1972-06-06 Smorzatore acustico per interrut tori elettrici a gas compresso ad alta tensione IT959782B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2128632A DE2128632C3 (de) 1971-06-09 1971-06-09 Schalldämpfer für Hochspannungs-Druckgasschalter

Publications (1)

Publication Number Publication Date
IT959782B true IT959782B (it) 1973-11-10

Family

ID=5810293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25267/72A IT959782B (it) 1971-06-09 1972-06-06 Smorzatore acustico per interrut tori elettrici a gas compresso ad alta tensione

Country Status (9)

Country Link
US (1) US3745285A (enExample)
JP (1) JPS5626928B1 (enExample)
CA (1) CA949108A (enExample)
CH (1) CH536024A (enExample)
DE (1) DE2128632C3 (enExample)
FR (1) FR2140466B1 (enExample)
GB (1) GB1358775A (enExample)
IT (1) IT959782B (enExample)
SE (1) SE369348B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238657B2 (de) * 1972-08-05 1974-08-08 Brown, Boveri & Cie Ag, 6800 Mannheim Schalldämpfer
DE102015200966A1 (de) 2015-01-21 2016-07-21 DIL Deutsches Institut für Lebensmitteltechnik e.V. Schalldämpfer für Sauggreifer

Also Published As

Publication number Publication date
FR2140466B1 (enExample) 1977-12-23
SE369348B (enExample) 1974-08-19
DE2128632C3 (de) 1973-10-18
CA949108A (en) 1974-06-11
US3745285A (en) 1973-07-10
GB1358775A (en) 1974-07-03
DE2128632B2 (de) 1973-04-05
DE2128632A1 (de) 1972-12-14
CH536024A (de) 1973-04-15
FR2140466A1 (enExample) 1973-01-19
JPS5626928B1 (enExample) 1981-06-22

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