DE580833C - Device for operational replenishment of switching fluid for electrical switches with semiconducting switching fluid - Google Patents

Device for operational replenishment of switching fluid for electrical switches with semiconducting switching fluid

Info

Publication number
DE580833C
DE580833C DE1930SI001425 DESI001425A DE580833C DE 580833 C DE580833 C DE 580833C DE 1930SI001425 DE1930SI001425 DE 1930SI001425 DE SI001425 A DESI001425 A DE SI001425A DE 580833 C DE580833 C DE 580833C
Authority
DE
Germany
Prior art keywords
switching fluid
operational
switching
semiconducting
replenishment
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
DE1930SI001425
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE580833C publication Critical patent/DE580833C/en
Expired legal-status Critical Current

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
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor

Description

") Von dem Patentsucher ist als der Erfinder angegeben worden:") The patent seeker stated as the inventor:

Ludwig Heinemeyer in Berlin-Lichterfelde.Ludwig Heinemeyer in Berlin-Lichterfelde.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIN. GEDRUCKT IN DER KEICHSDRUCKEKElBERLIN. PRINTED IN THE KEICHSDRUCKEKEl

Claims (1)

Patentanspruch :Claim: Einrichtung zum betriebsmäßigen Nachfüllen der Schaltflüssigkeit für elektrische Schalter mit halbleitender Schaltflüssigkeit aus einem unter Erdpotential stehenden Nachfüllbehälter, der mit dem Schaltgefäß durch eine lange, aus Isolierstoff bestehende Flüssigkeitsleitung von kleiner lichter Weite verbunden ist, nach Patent 571 629, dadurch gekennzeichnet, daß als Flüssigkeitsleiter ein an die Schaltkammer angeschlossener keramischer Körper dient, der in seinem Innern einen schraubenförmigen Flüssigkeitskanal von geringem Querschnitt und großer Länge aufweist.Device for operational refilling of the switching fluid for electrical Switch with semiconducting switching fluid from a ground potential Refill container, which is connected to the switching vessel by a long, made of insulating material Liquid conduit of small clearance is connected, according to patent 571,629, thereby characterized in that a connected to the switching chamber as a liquid conductor Ceramic body is used, which has a helical fluid channel inside of small cross-section and great length.
DE1930SI001425 1930-09-23 1930-11-01 Device for operational replenishment of switching fluid for electrical switches with semiconducting switching fluid Expired DE580833C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE571629T 1930-09-23

Publications (1)

Publication Number Publication Date
DE580833C true DE580833C (en) 1933-07-17

Family

ID=34584621

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1930SI001425 Expired DE580833C (en) 1930-09-23 1930-11-01 Device for operational replenishment of switching fluid for electrical switches with semiconducting switching fluid
DE1930594159D Expired DE594159C (en) 1930-09-23 1930-12-03 Switchgear with liquid switches

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1930594159D Expired DE594159C (en) 1930-09-23 1930-12-03 Switchgear with liquid switches

Country Status (2)

Country Link
DE (2) DE580833C (en)
FR (1) FR723636A (en)

Also Published As

Publication number Publication date
DE594159C (en) 1934-03-12
FR723636A (en) 1932-04-12

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