DE2256901C3 - Gehäuse für ein- oder mehrpolige Vakuumschalter - Google Patents

Gehäuse für ein- oder mehrpolige Vakuumschalter

Info

Publication number
DE2256901C3
DE2256901C3 DE2256901A DE2256901A DE2256901C3 DE 2256901 C3 DE2256901 C3 DE 2256901C3 DE 2256901 A DE2256901 A DE 2256901A DE 2256901 A DE2256901 A DE 2256901A DE 2256901 C3 DE2256901 C3 DE 2256901C3
Authority
DE
Germany
Prior art keywords
metal container
insulating element
housing
containers
over
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
DE2256901A
Other languages
German (de)
English (en)
Other versions
DE2256901B2 (de
DE2256901A1 (de
Inventor
Marianna Dipl.-Ing. Janukanis
Henryk Dipl.-Ing. Poniewierski
Wojciech Dipl.-Ing. Kolumna Lodz Roszuk
Zbigniew Dipl.-Ing. Lodz Wierzchniewski
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.)
ZAKLADY APARATURY ELEKTRYCZNEJ ELESTER LODZ (POLEN)
Original Assignee
ZAKLADY APARATURY ELEKTRYCZNEJ ELESTER LODZ (POLEN)
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
Priority to CH1659672A priority Critical patent/CH543805A/de
Priority to FR7240740A priority patent/FR2206573B1/fr
Priority to GB5291472A priority patent/GB1410802A/en
Application filed by ZAKLADY APARATURY ELEKTRYCZNEJ ELESTER LODZ (POLEN) filed Critical ZAKLADY APARATURY ELEKTRYCZNEJ ELESTER LODZ (POLEN)
Priority to DE2256901A priority patent/DE2256901C3/de
Publication of DE2256901A1 publication Critical patent/DE2256901A1/de
Publication of DE2256901B2 publication Critical patent/DE2256901B2/de
Application granted granted Critical
Publication of DE2256901C3 publication Critical patent/DE2256901C3/de
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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66223—Details relating to the sealing of vacuum switch housings

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
DE2256901A 1972-11-15 1972-11-20 Gehäuse für ein- oder mehrpolige Vakuumschalter Expired DE2256901C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1659672A CH543805A (de) 1972-11-15 1972-11-15 Vakuum-Schalter
FR7240740A FR2206573B1 (fr) 1972-11-15 1972-11-16
GB5291472A GB1410802A (en) 1972-11-15 1972-11-16 Vacuum electric switching device
DE2256901A DE2256901C3 (de) 1972-11-15 1972-11-20 Gehäuse für ein- oder mehrpolige Vakuumschalter

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1659672 1972-11-15
FR7240740A FR2206573B1 (fr) 1972-11-15 1972-11-16
GB5291472A GB1410802A (en) 1972-11-15 1972-11-16 Vacuum electric switching device
DE2256901A DE2256901C3 (de) 1972-11-15 1972-11-20 Gehäuse für ein- oder mehrpolige Vakuumschalter

Publications (3)

Publication Number Publication Date
DE2256901A1 DE2256901A1 (de) 1974-06-06
DE2256901B2 DE2256901B2 (de) 1975-07-03
DE2256901C3 true DE2256901C3 (de) 1980-01-31

Family

ID=27429649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2256901A Expired DE2256901C3 (de) 1972-11-15 1972-11-20 Gehäuse für ein- oder mehrpolige Vakuumschalter

Country Status (4)

Country Link
CH (1) CH543805A (fr)
DE (1) DE2256901C3 (fr)
FR (1) FR2206573B1 (fr)
GB (1) GB1410802A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS633067Y2 (fr) * 1980-11-05 1988-01-26
DE9401655U1 (de) * 1993-06-18 1994-11-03 Siemens AG, 80333 München Vakuumschaltröhre mit ringförigem Isolator

Also Published As

Publication number Publication date
FR2206573A1 (fr) 1974-06-07
GB1410802A (en) 1975-10-22
CH543805A (de) 1973-12-14
DE2256901B2 (de) 1975-07-03
DE2256901A1 (de) 1974-06-06
FR2206573B1 (fr) 1978-07-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee