Patent search ap:("GEN ELECTRIC") AND inv:"CASEY EDWARD J" Page 1

1.

发明授权
Tripping arrangement for an electric circuit breaker 失效
Title translation: 电气断路器的跳闸装置

公开(公告)号：US3155879A

公开(公告)日：1964-11-03

申请号：US7432560

申请日：1960-12-07

Applicant: GEN ELECTRIC

Inventor： CASEY EDWARD J , SOFIANEK JOSEPH C

IPC: H02H3/093 , H03K17/72

CPC classification number: H02H3/093 , H03K17/72

2.

发明授权
Automatic circuit recloser with cold load pickup means 失效
Title translation: 具有冷负载拾取装置的自动电路重合器

公开(公告)号：US3109961A

公开(公告)日：1963-11-05

申请号：US13139461

申请日：1961-08-14

Applicant: GEN ELECTRIC

Inventor： CASEY EDWARD J , MILLER RICHARD H

IPC: H02H3/07

CPC classification number: H02H3/07

3.

发明授权
Magneto-optical electric current sensing arrangement 失效
Title translation: 磁光电流检测装置

公开(公告)号：US3324393A

公开(公告)日：1967-06-06

申请号：US29788263

申请日：1963-07-26

Applicant: GEN ELECTRIC

Inventor： CASEY EDWARD J , TITUS CHARLES H

IPC: G01R15/24 , G02F1/09

CPC classification number: G01R15/246 , G02F1/09

4.

发明授权
Antenna ice clearing system 失效
Title translation: 天线清冰系统

公开(公告)号：US3042918A

公开(公告)日：1962-07-03

申请号：US7803460

申请日：1960-12-23

Applicant: GEN ELECTRIC

Inventor： CASEY EDWARD J

IPC: H01Q1/02

CPC classification number: H01Q1/02 , Y10T307/74

5.

发明授权
High voltage electric circuit breaker including a synchronously closed resistor switch 失效
Title translation: 高电压电路断路器，包括同步闭合电阻开关

公开(公告)号：US3566152A

公开(公告)日：1971-02-23

申请号：US3566152D

申请日：1969-07-23

Applicant: GEN ELECTRIC

Inventor： CASEY EDWARD J , LAUBER THORNTON S

IPC: H01H9/56 , H01H33/16 , H01L7/16

CPC classification number: H01H9/563 , H01H33/16 , Y10T307/383 , Y10T307/735

Abstract: Discloses a high voltage circuit breaker for a three-phase AC circuit in which the surge voltages produced by circuit breaker closing are held to a very low value by: (1) preinserting resistance across the main contacts of each phase in two steps prior to main contact closing, (2) staggering the initial resistor switch closings in the three phases by 30 to 120 electrical degrees, and (3) engaging the resistor switch contacts in the first-to-close phase at approximately the instant that the bus-side phase-to-ground voltage on that particular phase reaches a crest of the same polarity as the trapped charge on the line side of the breaker in that particular phase.

6.

发明授权
High-voltage electric circuit breaker 失效
Title translation: 高压断路器

公开(公告)号：US3418439A

公开(公告)日：1968-12-24

申请号：US49920565

申请日：1965-10-21

Applicant: GEN ELECTRIC

Inventor： CASEY EDWARD J , HEINTZ MILTON L

IPC: H01H33/00 , H01H33/14 , H01H33/16 , H01H33/666

CPC classification number: H01H33/666 , H01H33/008 , H01H33/14 , H01H33/16 , H01H2033/146

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