H - Electricity – 01 – H
Patent
H - Electricity
01
H
306/98
H01H 9/20 (2006.01) H01H 50/54 (2006.01) H01H 50/32 (2006.01) H01H 51/00 (2006.01)
Patent
CA 1208680
SPECIFICATION 1. TITLE OF THE INVENTION: Contactors 2. ABSTRACT OF THE DISCLOSURE: A contactor in which a case proper has a plurality of serially and vertically sectioned pole chambers, and the pole chamber is provided with a traveling contact and a pair of operation frames, and the traveling contact is formed by suspend- ing a support frame made of conducting material and pivotally fixing a traveling contact bar having an arm portion extending in right and left directions on the top portion of the support frame, and the pair of the operation frames are installed at right and left positions of the traveling contact, and the operation frame is provided with a frame portion having a window and a leg frame portion suspending and extending integrally from one side portion of a lower surface of the frame portion, and a pair of upper and lower contact springs are provided in the window, and the right and left arm portions of the traveling contact run through the window of the operation frame to be sandwiched by the pair of contact springs, and the pair of right and left operation frames are connected interlocking at the lower ends of both the leg frames, and an electromagnet connected to each leg frame and a return spring provided on the lower surface of the frame portion are provided, and at - 1 - least one traveling contact terminal is provided at each tip of the right and left arm portions of the traveling contact bar, and stationary contact terminal is provided at each location corresponding to the traveling contact terminals, and at one side of the pole chamber, at least one connecting terminal is provided, and at the other side of the pole chamber, at least one connecting terminal is provided.
428759
Ichiemon Shosha Company Ltd.
Kirby Eades Gale Baker
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