CS254957B2 - Vacuum switch - Google Patents

Vacuum switch Download PDF

Info

Publication number: CS254957B2
Authority: CS; Czechoslovakia
Prior art keywords: contact; switch; vacuum; vacuum switch; rod
Prior art date: 1980-07-25

Application number

CS815652A

Other languages

Czech (cs)

English (en)

Other versions

CS565281A2 (en

Inventor

Wojciech Platak

Wojciech Roszuk

Zbigniew Wierzchniewski

Original Assignee

Os Bad Rozhojowy Apart Manewro

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.)

1980-07-25

Filing date

1981-07-23

Publication date

1988-02-15

1981-07-23 Application filed by Os Bad Rozhojowy Apart Manewro filed Critical Os Bad Rozhojowy Apart Manewro

1987-07-16 Publication of CS565281A2 publication Critical patent/CS565281A2/cs

1988-02-15 Publication of CS254957B2 publication Critical patent/CS254957B2/cs

Links

238000010791 quenching Methods 0.000 claims description 13
230000000171 quenching effect Effects 0.000 claims description 7
239000000725 suspension Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1

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

Landscapes

High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Mechanisms For Operating Contacts (AREA)

CS815652A 1980-07-25 1981-07-23 Vacuum switch CS254957B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL22586380A PL127426B1 (en)	1980-07-25	1980-07-25	Suspension arrangement for a vacuum-type extinguishing chamber

Publications (2)

Publication Number	Publication Date
CS565281A2 CS565281A2 (en)	1987-07-16
CS254957B2 true CS254957B2 (en)	1988-02-15

Family

ID=20004388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS815652A CS254957B2 (en)	1980-07-25	1981-07-23	Vacuum switch

Country Status (5)

Country	Link
EP (1)	EP0045072B1 (pl)
CS (1)	CS254957B2 (pl)
DD (1)	DD206448A5 (pl)
DE (1)	DE3168771D1 (pl)
PL (1)	PL127426B1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202012012640U1 (de)	2012-12-21	2013-10-01	Methode Electronics Malta Ltd.	Auslösevorrichtung für ein Schütz
DE102021205821A1 (de)	2020-09-14	2022-03-17	Raimund Buhl	Schaltlichtbogenfestes Schaltgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE534772A (pl) *	1954-01-11
US2810808A (en) *	1955-01-25	1957-10-22	Gen Electric	Cable type operating mechanism for an electric circuit breaker
FR1247450A (fr) *	1959-10-22	1960-12-02	Gardy Particip App	Procédé de montage de pôles de disjoncteurs haute tension et pôles de disjoncteurs en permettant la mise en oeuvre
DE2004521A1 (de) *	1969-03-06	1970-09-24	VEB Transformatorenwerk Karl Liebknecht, Berlin-Oberschöneweide	Patentwesen, Ost-Berlin WP138417 Hochspannungsschalter
DE2828671A1 (de) *	1978-06-30	1980-01-10	Calor Emag Elektrizitaets Ag	Loeschkammer

1980
- 1980-07-25 PL PL22586380A patent/PL127426B1/pl unknown
1981
- 1981-07-23 CS CS815652A patent/CS254957B2/cs unknown
- 1981-07-24 DE DE8181105875T patent/DE3168771D1/de not_active Expired
- 1981-07-24 EP EP19810105875 patent/EP0045072B1/de not_active Expired
- 1981-07-24 DD DD23206981A patent/DD206448A5/de unknown

Also Published As

Publication number	Publication date
DE3168771D1 (en)	1985-03-21
PL225863A2 (pl)	1981-06-05
EP0045072A1 (de)	1982-02-03
CS565281A2 (en)	1987-07-16
DD206448A5 (de)	1984-01-25
EP0045072B1 (de)	1985-02-06
PL127426B1 (en)	1983-10-31

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