发明名称 |
Single piece punched and bent neutral lead |
摘要 |
The problem of effectively and quickly detecting fault conditions in an electromotive machine (10) is solved using a current transformer assembly (28) having a neutral lead (44). The neutral lead (44) comprises a single piece copper strap (80) having laterally extending strips or posts (81-83) provided for connection to the neutral end conductors (31-33) of armature windings (22 and 24). The strap (80) is punched and bent into shape to include the three neutral posts (81-83). Each neutral post (81-83) carries a current transformer (46-48).
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申请公布号 |
US4968912(A) |
申请公布日期 |
1990.11.06 |
申请号 |
US19890396322 |
申请日期 |
1989.08.21 |
申请人 |
SUNDSTRAND CORPORATION |
发明人 |
SHAHAMAT, MOHAMMAD;MANSIR, HASSAN |
分类号 |
H02K11/00;H02K19/36 |
主分类号 |
H02K11/00 |
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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