SU1700628A1 - Contact arrangement of vacuum arc chute - Google Patents
Contact arrangement of vacuum arc chute Download PDFInfo
- Publication number
- SU1700628A1 SU1700628A1 SU4800085A SU4800085A SU1700628A1 SU 1700628 A1 SU1700628 A1 SU 1700628A1 SU 4800085 A SU4800085 A SU 4800085A SU 4800085 A SU4800085 A SU 4800085A SU 1700628 A1 SU1700628 A1 SU 1700628A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ferromagnetic core
- contact
- lining
- grooves
- protrusion
- Prior art date
Links
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Изобретение относитс к вакуумным ду- гогасительным камерам а именно к конструкции их контактных систем и может быть использовано в электротехнике Целью изобретени вл етс увеличение отключающей способности и номинального тока контактной системы. Контактна система вакуумной дугогасительной камеры содержит расположенные на общей оси подвижный 1 и неподвижный 2 контакты, каждый из которых выполнен из контактной накладки 3 с радиальными пазами, соединенной индуктором Юстокоподводом 15, и ферромагнитного сердечника 6. Ферромагнитный сердечник 6 выполнен в форме диска с ра- диальн°ыми пазами, а также с кольцевой проточкой и выступом в центре В накладке сделано углубление, при этом ферромагнитный сердечник одной стороной закреплен в углублении накладки, а другой выступом соединен стокоподводом 15 Кроме того, пазы в накладке и ферромагнитном сердечнике каждого контакта, а также в накладках противоположных контактов совмещены 1 з п ф-лы, 4 ил ЁThe invention relates to vacuum extinguishing chambers, namely, to the design of their contact systems and can be used in electrical engineering. The aim of the invention is to increase the breaking capacity and rated current of the contact system. The contact system of the vacuum arc chamber contains movable 1 and fixed 2 contacts located on a common axis, each of which is made of a contact pad 3 with radial grooves connected by an inductor Yostokpodvod 15 and a ferromagnetic core 6. Ferromagnetic core 6 is made in the form of a disk with radial & grooves, as well as with an annular groove and a protrusion in the center of the lining is made a recess, while the ferromagnetic core is fixed on one side in the recess of the lining, and the other protrusion Inonii stokopodvodom 15 Moreover, the grooves in the strip and the ferromagnetic core of each contact, and a lining contacts aligned opposite one of n ^ ly-4 yl YO
Description
////
1212
JJ
f I$§§S L-Jf I $ §§S L-J
(риг. 2(rig 2
сриг.3srig.3
//
УЮ/J Ml жду позами X -10°, О -0 , 10UJ / J Ml waiting poses X -10 °, O -0, 10
о го w so to оо /го чо ieo ho ш гго гчо гво 1мabout go w so to oo / go cho ieo ho shgo gogo guo 1m
ФигЛFy
300 320 3W 360300 320 3W 360
угол, градусыangle, degrees
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4800085A SU1700628A1 (en) | 1990-03-07 | 1990-03-07 | Contact arrangement of vacuum arc chute |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4800085A SU1700628A1 (en) | 1990-03-07 | 1990-03-07 | Contact arrangement of vacuum arc chute |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1700628A1 true SU1700628A1 (en) | 1991-12-23 |
Family
ID=21500804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4800085A SU1700628A1 (en) | 1990-03-07 | 1990-03-07 | Contact arrangement of vacuum arc chute |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1700628A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2502148C2 (en) * | 2010-10-18 | 2013-12-20 | ЭлЭсАйЭс КО., ЛТД. | Contact unit for vacuum interrupter |
RU2514732C2 (en) * | 2011-04-27 | 2014-05-10 | ЭлЭсАйЭс КО., ЛТД. | Switching mechanism for distribution device with sf6 gas insulation |
RU2516378C2 (en) * | 2011-07-25 | 2014-05-20 | ЭлЭсАйЭс КО., ЛТД. | Switchgear with sf6 gas insulation |
-
1990
- 1990-03-07 SU SU4800085A patent/SU1700628A1/en active
Non-Patent Citations (1)
Title |
---|
Патент DE № 3112009, кл. Н01 Н 33/66, 1982 Акцептованна за вка JP Ns 54-22813. кл Н 01 Н 33/66 1979 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2502148C2 (en) * | 2010-10-18 | 2013-12-20 | ЭлЭсАйЭс КО., ЛТД. | Contact unit for vacuum interrupter |
US8779317B2 (en) | 2010-10-18 | 2014-07-15 | Lsis Co., Ltd. | Contact assembly for vacuum interrupter |
RU2514732C2 (en) * | 2011-04-27 | 2014-05-10 | ЭлЭсАйЭс КО., ЛТД. | Switching mechanism for distribution device with sf6 gas insulation |
US8822869B2 (en) | 2011-04-27 | 2014-09-02 | Lsis Co., Ltd. | Switching mechanism for gas insulated switchgear |
RU2516378C2 (en) * | 2011-07-25 | 2014-05-20 | ЭлЭсАйЭс КО., ЛТД. | Switchgear with sf6 gas insulation |
US8822867B2 (en) | 2011-07-25 | 2014-09-02 | Lsis Co., Ltd. | Gas insulated switchgear |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1016656B (en) | Rotary switch with curyed surface suiding means for transferring arc-root | |
CA2200388A1 (en) | Power breaker | |
KR970071877A (en) | Power breaker | |
US2976382A (en) | Arc extinguishing structure for an electric circuit interrupter | |
SU1700628A1 (en) | Contact arrangement of vacuum arc chute | |
ATE112888T1 (en) | OVERVOLTAGE LIMITING SWITCH. | |
JPS60138816A (en) | Vacuum bulb | |
IN151947B (en) | ||
CA1086804A (en) | Vacuum switches | |
EP0133368A2 (en) | High current switch contact | |
KR900008565A (en) | Vacuum switch tube | |
JPS60157122A (en) | Contactor of vacuum switch | |
FR2271653A2 (en) | Gas blast cct. breaker - has two partitioned chambers, one with small secondary chamber with stationary contact | |
US6046422A (en) | Vacuum interrupter with a vapor shield associated with the insulator | |
GB2025139A (en) | Gas-blast circuit breaker | |
RU2098880C1 (en) | Contact system of vacuum arc-quenching chamber | |
GB1227833A (en) | ||
EP0210767A3 (en) | Circuit breaker | |
SU1557597A2 (en) | Contact pair | |
KR970029947A (en) | Pseude Spark Switch | |
ATE988T1 (en) | GAS SWITCH. | |
CN215644289U (en) | Novel contact structure for vacuum arc extinguish chamber | |
JP2517560Y2 (en) | Gas switch | |
GB1162309A (en) | Vacuum-Type Circuit Interrupter with Hollow Contacts | |
CN2152969Y (en) | Miner's lamp with double light bulbs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REG | Reference to a code of a succession state |
Ref country code: RU Ref legal event code: MM4A Effective date: 20050308 |