DD131426B1 - Schaltstueckanordnung fuer niederspannungs-vakuumschuetze - Google Patents

Schaltstueckanordnung fuer niederspannungs-vakuumschuetze Download PDF

Info

Publication number: DD131426B1
Authority: DD; German Democratic Republic
Prior art keywords: contact; contact piece; shaped; switching; pieces
Prior art date: 1977-06-17

Application number

DD19954977A

Other languages

German (de)

English (en)

Other versions

DD131426A1 (de

Inventor

Eckehard Gebauer

Klaus Richter

Original Assignee

Eckehard Gebauer

Klaus Richter

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.)

1977-06-17

Filing date

1977-06-17

Publication date

1980-01-30

1977-06-17 Application filed by Eckehard Gebauer, Klaus Richter filed Critical Eckehard Gebauer

1977-06-17 Priority to DD19954977A priority Critical patent/DD131426B1/de

1978-04-07 Priority to DE19782815059 priority patent/DE2815059C2/de

1978-04-13 Priority to AT258478A priority patent/AT374964B/de

1978-05-04 Priority to CS286778A priority patent/CS226755B1/cs

1978-05-10 Priority to HUEE002563 priority patent/HU180227B/hu

1978-05-23 Priority to YU123078A priority patent/YU40916B/xx

1978-05-25 Priority to SU787770204A priority patent/SU970645A1/ru

1978-05-27 Priority to BG7839873A priority patent/BG32824A1/xx

1978-06-15 Priority to PL20765678A priority patent/PL118529B1/pl

1978-06-21 Publication of DD131426A1 publication Critical patent/DD131426A1/xx

1980-01-30 Publication of DD131426B1 publication Critical patent/DD131426B1/de

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
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- 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
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
- 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
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface

Landscapes

High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

DD19954977A 1977-06-17 1977-06-17 Schaltstueckanordnung fuer niederspannungs-vakuumschuetze DD131426B1 (de)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
DD19954977A DD131426B1 (de)	1977-06-17	1977-06-17	Schaltstueckanordnung fuer niederspannungs-vakuumschuetze
DE19782815059 DE2815059C2 (de)	1977-06-17	1978-04-07	Schaltstückanordnung für Niederspannungs-Vakuumschütze
AT258478A AT374964B (de)	1977-06-17	1978-04-13	Schaltstueckanordnung fuer niederspannungs -vakuumschuetze
CS286778A CS226755B1 (en)	1977-06-17	1978-05-04	Contact device for low-voltage vacuum contactors
HUEE002563 HU180227B (en)	1977-06-17	1978-05-10	Contact device for low-voltage vacuum controllers
YU123078A YU40916B (en)	1977-06-17	1978-05-23	Contact component arrangement for low voltage vacuum interputers
SU787770204A SU970645A1 (ru)	1977-06-17	1978-05-25	Контактное устройство дл низковольтных вакуумных контакторов
BG7839873A BG32824A1 (en)	1977-06-17	1978-05-27	Contact system for vacuum contactors for low tension
PL20765678A PL118529B1 (en)	1977-06-17	1978-06-15	System of contacts for low voltage vacuum contactorora

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD19954977A DD131426B1 (de)	1977-06-17	1977-06-17	Schaltstueckanordnung fuer niederspannungs-vakuumschuetze

Publications (2)

Publication Number	Publication Date
DD131426A1 DD131426A1 (de)	1978-06-21
DD131426B1 true DD131426B1 (de)	1980-01-30

Family

ID=5508773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD19954977A DD131426B1 (de)	1977-06-17	1977-06-17	Schaltstueckanordnung fuer niederspannungs-vakuumschuetze

Country Status (9)

Country	Link
AT (1)	AT374964B (cs)
BG (1)	BG32824A1 (cs)
CS (1)	CS226755B1 (cs)
DD (1)	DD131426B1 (cs)
DE (1)	DE2815059C2 (cs)
HU (1)	HU180227B (cs)
PL (1)	PL118529B1 (cs)
SU (1)	SU970645A1 (cs)
YU (1)	YU40916B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3150973A1 (de) *	1981-12-23	1983-06-30	Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen	Vakuum-leistungsschalter
DE3304803A1 (de) *	1983-02-11	1984-08-16	Siemens AG, 1000 Berlin und 8000 München	Vakuumschalter, insbesondere mittelspannungs-lasttrennschalter
DE4447391C1 (de) *	1994-12-23	1996-06-05	Siemens Ag	Vakuumschalter
DE102008031472B4 (de) *	2008-07-02	2010-05-06	Siemens Aktiengesellschaft	Vakuumschaltröhre
DE102018212953A1 (de) *	2018-08-02	2020-02-06	Siemens Aktiengesellschaft	Schließkontaktsystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3612795A (en) *	1969-01-09	1971-10-12	Westinghouse Electric Corp	Shielding arrangements for vacuum-type circuit interrupters of the two-contact type
US3670129A (en) *	1970-08-17	1972-06-13	Westinghouse Electric Corp	Electrical contact members
DD96801A1 (cs) *	1971-11-27	1973-04-12

1977
- 1977-06-17 DD DD19954977A patent/DD131426B1/de not_active IP Right Cessation
1978
- 1978-04-07 DE DE19782815059 patent/DE2815059C2/de not_active Expired
- 1978-04-13 AT AT258478A patent/AT374964B/de not_active IP Right Cessation
- 1978-05-04 CS CS286778A patent/CS226755B1/cs unknown
- 1978-05-10 HU HUEE002563 patent/HU180227B/hu not_active IP Right Cessation
- 1978-05-23 YU YU123078A patent/YU40916B/xx unknown
- 1978-05-25 SU SU787770204A patent/SU970645A1/ru active
- 1978-05-27 BG BG7839873A patent/BG32824A1/xx unknown
- 1978-06-15 PL PL20765678A patent/PL118529B1/pl unknown

Also Published As

Publication number	Publication date
CS226755B1 (en)	1984-04-16
HU180227B (en)	1983-02-28
DE2815059A1 (de)	1978-12-21
PL118529B1 (en)	1981-10-31
AT374964B (de)	1984-06-25
ATA258478A (de)	1983-10-15
DD131426A1 (de)	1978-06-21
DE2815059C2 (de)	1982-12-02
BG32824A1 (en)	1982-10-15
PL207656A1 (pl)	1979-04-09
YU123078A (en)	1982-06-30
SU970645A1 (ru)	1982-10-30
YU40916B (en)	1986-08-31

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Legal Events

Date	Code	Title	Description
1994-08-18	ENJ	Ceased due to non-payment of renewal fee