RU98108811A - CONTACT SYSTEM OF THE VACUUM ARC TEST CAMERA - Google Patents

CONTACT SYSTEM OF THE VACUUM ARC TEST CAMERA

Info

Publication number
RU98108811A
RU98108811A RU98108811/09A RU98108811A RU98108811A RU 98108811 A RU98108811 A RU 98108811A RU 98108811/09 A RU98108811/09 A RU 98108811/09A RU 98108811 A RU98108811 A RU 98108811A RU 98108811 A RU98108811 A RU 98108811A
Authority
RU
Russia
Prior art keywords
contact system
contact
disk
vacuum arc
annular groove
Prior art date
Application number
RU98108811/09A
Other languages
Russian (ru)
Other versions
RU2158035C2 (en
Inventor
Г.А. Кулаков
Г.В. Теплых
Original Assignee
Акционерное общество "Энергетика и Экология"
Filing date
Publication date
Application filed by Акционерное общество "Энергетика и Экология" filed Critical Акционерное общество "Энергетика и Экология"
Priority to RU98108811A priority Critical patent/RU2158035C2/en
Priority claimed from RU98108811A external-priority patent/RU2158035C2/en
Publication of RU98108811A publication Critical patent/RU98108811A/en
Application granted granted Critical
Publication of RU2158035C2 publication Critical patent/RU2158035C2/en

Links

Claims (2)

1. Контактная система вакуумной дугогасительной камеры, содержащая расположенные на общей оси подвижный и неподвижные контакты, каждый из которых выполнен из ферромагнитного сердечника в форме диска и контактной накладки, соединенной индуктором с токоподводом, отличающаяся тем, что контактная накладка состоит из охватывающего кольца из электропроводного материала с радиальными пазами внутри которого жестко закреплен сплошной диск из контактного материала.1. The contact system of a vacuum interrupter chamber, containing movable and fixed contacts located on a common axis, each of which is made of a ferromagnetic core in the form of a disk and a contact plate connected by an inductor with a current lead, characterized in that the contact plate consists of a female ring of electrically conductive material with radial grooves inside which a solid disk of contact material is rigidly fixed. 2. Контактная система по п.1, отличающаяся тем, что дисковый ферромагнитный сердечник содержит в центральной части сплошной участок ферромагнитного материала, который окружен кольцевой проточкой и имеющий радиальные пазы находящиеся за периферией проточки. В кольцевой проточке зафиксирована опорная трубка из немагнитного материала с низкой электропроводностью. 2. The contact system according to claim 1, characterized in that the disk ferromagnetic core contains in the central part a continuous section of ferromagnetic material that is surrounded by an annular groove and having radial grooves located outside the periphery of the groove. A support tube made of a non-magnetic material with low electrical conductivity is fixed in the annular groove.
RU98108811A 1998-05-12 1998-05-12 Contact system of vacuum arc chute RU2158035C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98108811A RU2158035C2 (en) 1998-05-12 1998-05-12 Contact system of vacuum arc chute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98108811A RU2158035C2 (en) 1998-05-12 1998-05-12 Contact system of vacuum arc chute

Publications (2)

Publication Number Publication Date
RU98108811A true RU98108811A (en) 2000-03-20
RU2158035C2 RU2158035C2 (en) 2000-10-20

Family

ID=20205729

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98108811A RU2158035C2 (en) 1998-05-12 1998-05-12 Contact system of vacuum arc chute

Country Status (1)

Country Link
RU (1) RU2158035C2 (en)

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