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1. 发明专利

JPS5595239A EXPLOSION CHARGER FOR STRONG CURRENT BREAKER BY EXPLOSION TRIP 失效
公开(公告)号：JPS5595239A
公开(公告)日：1980-07-19
申请号：JP15693179
申请日：1979-12-05
申请人： BBC BROWN BOVERI & CIE
发明人： RUTSUTSU NIIMAIERU , KURAUSU RAAGARERU
IPC分类号： C06B23/02 , H01H39/00

3. 发明专利

JPS5595238A POWER BREAKER HAVING EXPLOSIVE BREAKING CAPACITY 失效
公开(公告)号：JPS5595238A
公开(公告)日：1980-07-19
申请号：JP15693079
申请日：1979-12-05
申请人： BBC BROWN BOVERI & CIE
发明人： ERUNSUTO RANGU , RUTSUTSU NIIMAIERU
IPC分类号： H01H39/00
摘要： A high-voltage, blast-actuated power switch is disclosed in which field electrodes are included in order to prevent arcing within the switch after a bridge conductor has been blasted. The field electrodes are arranged coaxially about the bridge conductor, and are each electrically connected to one of two external connections. The field electrodes include opposing ends which are rounded and which are separated from each other by a distance which is smaller than the distance between the separated ends of the bridge conductor that are bent back onto internal elements of the external connections when the bridge conductor is blasted. The field electrodes tend to reduce the influence of the sharp edges formed on the separated ends of the bridge conductor when the bridge conductor is blasted, thereby increasing the breakdown voltage between the external connections and increasing the dielectric strength of the switch. An alternate embodiment of the present invention includes a floating electrode which is arranged between the opposing ends of the field electrodes.

5. 发明专利

JPS5239160A LARGE POWER PROTECTIVE DEVICE 失效
公开(公告)号：JPS5239160A
公开(公告)日：1977-03-26
申请号：JP11089776
申请日：1976-09-17
申请人： BBC BROWN BOVERI & CIE
发明人： RUTSUTSU NIIMAIERU
IPC分类号： H01H85/40 , H01H37/76 , H01H85/042 , H01H85/17 , H01H85/175 , H01H85/38 , H01H85/42 , H01H85/43

7. 发明专利

JPS62184718A LOAD SWITCH 失效
公开(公告)号：JPS62184718A
公开(公告)日：1987-08-13
申请号：JP1533687
申请日：1987-01-27
申请人： BBC BROWN BOVERI & CIE
发明人： GERUHARUTO MAUTE , RUTSUTSU NIIMAIERU , FURIIDORITSUHI PINNEKAMUPU , NORUBERUTO UIIGARUTO
IPC分类号： H01H9/38 , H01H9/54 , H01H9/56

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