发明名称 |
Electromagnetic device for controlling current to a starter motor |
摘要 |
An electromagnetic device for controlling the supply of current to an electric starter motor includes a pair of fixed contacts on a support for connection to a power supply and a starter motor, respectively. A movable contact which is adapted to engage both fixed contacts is carried by a movable core of an electromagnet so that upon energization of the electromagnet, the movable contact engages both fixed contacts to complete the circuit to the starter motor. A spring is provided for biassing the movable contact away from the fixed contacts upon de-energization of the electromagnet. A flexible braided conductor is permanently connected between the movable contact and one of the fixed contacts to provide an equipotential electrical connection therebetween.
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申请公布号 |
US4801909(A) |
申请公布日期 |
1989.01.31 |
申请号 |
US19870081198 |
申请日期 |
1987.08.04 |
申请人 |
INDUSTRIE MAGNETI MARELLI S.R.L. |
发明人 |
FASOLA, GIANCARLO |
分类号 |
H01H1/20;H01H3/00;H01H51/06;(IPC1-7):H01H67/02 |
主分类号 |
H01H1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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