发明名称 |
CONTACT-FINGER-ELEMENT AND TULIP-CONTACT-ASSEMBLY FOR SWITCHING DEVICE |
摘要 |
A contact-finger-element includes a first contact-portion and a second-contact-portion which are suitable for engaging with a first conducting terminal and with a second conducting-terminal respectively; the first-contact-portion and the second-contact-portion have respective cross-sections including concave “V”-shaped profiles, each concave “V”-shaped profile having two straight portions mutually tilted by a respective included angle which is adapted so as to enable the first contact-portion and the second-contact-portion to tangentially contact with a curved surface of the first conducting terminal and of the second conducting terminal respectively at intermediate zones of the respective straight portions. There is also disclosed a tulip-contact assembly comprising a plurality of such contact-finger-elements. |
申请公布号 |
EP2917926(A1) |
申请公布日期 |
2015.09.16 |
申请号 |
EP20120794888 |
申请日期 |
2012.11.07 |
申请人 |
ABB TECHNOLOGY AG |
发明人 |
CORTINOVIS, GIANLUCA;BORSE, RAVINDRA |
分类号 |
H01H1/38;H01H1/58 |
主分类号 |
H01H1/38 |
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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