Balancing stand with slot having movable contact piece for resetting
A technology of moving contact piece and balance frame, which is applied in the field of balance frame, and can solve problems such as poor conductivity and difficult assembly
Inactive Publication Date: 2006-07-05
SHANGHAI LIYI ELECTRIC
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AI-Extracted Technical Summary
Problems solved by technology
The balancing-stand is injection molded with the tripping iron core together. Slots of movable contact piece in use for placing movable contact pieces are made at two sides. Slot of resetting movable contact piece in use for resetting movable contact pieces is prepared on side face of the other rack body of the balancing-stand. Since the balancing-stand and the tripping winding framework are located at same horizontal, the invention guarantees better contact between moving silver contact and static silver contact so as to realize better conductivity. The tripping winding framework is connected to the balancing-stand directly. Changing slot position of movable contact piece is possible to assemble parts of the balancing-stand easier. Features are: simple structure, clever conception, lowered manufacturing cost, labor intensity and technical difficulties.
Protective switch detailsCircuit-breaking switch contacts
EngineeringMechanical engineering +1
- Experimental program(1)
Description & Claims & Application Information
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