SU970645A1 - Контактное устройство дл низковольтных вакуумных контакторов - Google Patents

Контактное устройство дл низковольтных вакуумных контакторов Download PDF

Info

Publication number: SU970645A1
Authority: SU; USSR - Soviet Union
Prior art keywords: contact; contacts; gap; arc; contact elements
Prior art date: 1977-06-17

Application number

SU787770204A

Other languages

English (en)

Russian (ru)

Inventor

Экехард Гебауер

Клаус Рихтер

Original Assignee

Комбинат Феб Электро-Аппарате Верке Берлин (Инопредприятие)

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

1978-05-25

Publication date

1982-10-30

1978-05-25 Application filed by Комбинат Феб Электро-Аппарате Верке Берлин (Инопредприятие) filed Critical Комбинат Феб Электро-Аппарате Верке Берлин (Инопредприятие)

1982-10-30 Application granted granted Critical

1982-10-30 Publication of SU970645A1 publication Critical patent/SU970645A1/ru

Links

239000000463 material Substances 0.000 claims abstract description 47
239000002184 metal Substances 0.000 claims abstract description 14
229910052751 metal Inorganic materials 0.000 claims abstract description 14
238000009833 condensation Methods 0.000 claims abstract description 5
230000005494 condensation Effects 0.000 claims abstract description 5
238000001704 evaporation Methods 0.000 claims description 22
238000010891 electric arc Methods 0.000 claims description 14
230000007423 decrease Effects 0.000 claims description 3
230000002349 favourable effect Effects 0.000 claims description 3
230000001376 precipitating effect Effects 0.000 claims description 3
238000005452 bending Methods 0.000 claims description 2
230000015572 biosynthetic process Effects 0.000 claims description 2
229910052802 copper Inorganic materials 0.000 claims description 2
230000008021 deposition Effects 0.000 claims description 2
238000007731 hot pressing Methods 0.000 claims description 2
230000003068 static effect Effects 0.000 claims description 2
230000002411 adverse Effects 0.000 claims 2
241001663154 Electron Species 0.000 claims 1
229910001030 Iron–nickel alloy Inorganic materials 0.000 claims 1
230000008020 evaporation Effects 0.000 claims 1
239000002244 precipitate Substances 0.000 claims 1
102000010410 Nogo Proteins Human genes 0.000 description 1
108010077641 Nogo Proteins Proteins 0.000 description 1
239000010405 anode material Substances 0.000 description 1
239000010406 cathode material Substances 0.000 description 1
239000002360 explosive Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
239000011364 vaporized material Substances 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
- 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)

SU787770204A 1977-06-17 1978-05-25 Контактное устройство дл низковольтных вакуумных контакторов SU970645A1 (ru)

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 (1)

Publication Number	Publication Date
SU970645A1 true SU970645A1 (ru)	1982-10-30

Family

ID=5508773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU787770204A SU970645A1 (ru)	1977-06-17	1978-05-25	Контактное устройство дл низковольтных вакуумных контакторов

Country Status (9)

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

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 (pl) *	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
PL118529B1 (en)	1981-10-31
CS226755B1 (en)	1984-04-16
HU180227B (en)	1983-02-28
YU123078A (en)	1982-06-30
DE2815059C2 (de)	1982-12-02
PL207656A1 (pl)	1979-04-09
DD131426B1 (de)	1980-01-30
DD131426A1 (de)	1978-06-21
YU40916B (en)	1986-08-31
BG32824A1 (en)	1982-10-15
DE2815059A1 (de)	1978-12-21
AT374964B (de)	1984-06-25
ATA258478A (de)	1983-10-15

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