Electrical recloser having external mounting arrangement for electronics assembly
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H02H-003/08
출원번호
US-0463472
(1990-01-11)
발명자
/ 주소
Eppinger David P. (Centralia MO)
출원인 / 주소
A. B. Chance Company (Centralia MO 02)
인용정보
피인용 횟수 :
12인용 특허 :
0
초록▼
An electrical recloser apparatus includes a tank (10) having bottom, top and side walls (18, 22, 16) which define an interior, sealed space (14), and a current interrupter (44) disposed within the sealed space (14) and including a pair of relatively movable contacts (46, 48) which are movable betwee
An electrical recloser apparatus includes a tank (10) having bottom, top and side walls (18, 22, 16) which define an interior, sealed space (14), and a current interrupter (44) disposed within the sealed space (14) and including a pair of relatively movable contacts (46, 48) which are movable between a closed, current-carrying position and an open, current-interrupting position. A control assembly (30) is provided for electronically controlling the opening and closing of the contacts (46, 48), the control assembly (30) initiating operation of the contact moving means (58) to move the contacts (46, 48) to the open position in response to a fault current sensed by a sensing means (66), and initiating operation of the contact moving means (58) to move the contacts (46, 48) to the closed position after each one of a predetermined number of opening operations. The control assembly (30) is mounted on the bottom wall (18) of the tank (10) exterior of the sealed space (14), and the side wall (16) of the tank (10) preferably extends beyond the bottom wall (18) to provide a solar shield for the control assembly (30). Further, the control assembly may be mounted in a housing (32) which is removably supported adjacent the bottom wall (18) of the tank (10) to permit removal of the control assembly (30) for replacement or reprogramming.
대표청구항▼
An electronic recloser apparatus comprising: an enclosure having bottom, top and side walls which define an interior, sealed space, and structure defining a shielded space exterior of the interior, sealed space and beneath the bottom wall; a current interrupter disposed within the sealed space of th
An electronic recloser apparatus comprising: an enclosure having bottom, top and side walls which define an interior, sealed space, and structure defining a shielded space exterior of the interior, sealed space and beneath the bottom wall; a current interrupter disposed within the sealed space of the enclosure and including a pair of relatively movable contacts movable between a closed, current carrying position and an open, current-interrupting position; control means for electronically controlling the operation of the current interrupter; a support pan on which the control means is supported, the support pan and control means together being sized for receipt in the shielded space; and mounting means for mounting the support pan and control means beneath the bottom wall of the enclosure within the shielded space.
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이 특허를 인용한 특허 (12)
Dunk Michael P. ; McCormick Garrett P. ; Baranowski John F., Control method and device for a switchgear actuator.
Baranowski, John Francis; Jochum, Debra Jennifer; Knotek, Charles John; Mankowski, Aleksander; Dunk, Michael Peter, Electrical switchgear with synchronous control system and actuator.
Bolongeat, Roger; Raphard, Denis; Herault, Catherine, Opening and/or closing control device, in particular for a switchgear apparatus such as a circuit breaker, and circuit breaker equipped with such a device.
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