公开(公告)号：US3287534A

公开(公告)日：1966-11-22

申请号：US30579263

申请日：1963-08-30

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R ,  RICCI LOUIS N

IPC: H01H71/08 ,  H01H71/40 ,  H01R9/00

CPC classification number: H01R9/00 ,  H01H71/08 ,  H01H71/40

公开(公告)号：US2707218A

公开(公告)日：1955-04-26

申请号：US22915151

申请日：1951-05-31

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R

IPC: H01H9/34

CPC classification number: H01H9/342

公开(公告)号：US2693513A

公开(公告)日：1954-11-02

申请号：US29418452

申请日：1952-06-18

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R ,  DROBNEY JOSEPH A

IPC: H01H73/50

CPC classification number: H01H73/50

公开(公告)号：US2687462A

公开(公告)日：1954-08-24

申请号：US14446150

申请日：1950-02-16

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R

IPC: H01H9/44

CPC classification number: H01H9/44

公开(公告)号：US3248500A

公开(公告)日：1966-04-26

申请号：US21585862

申请日：1962-08-09

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R ,  JOHN MAJCHER

IPC: H01H9/10 ,  H01H71/12

CPC classification number: H01H9/10 ,  H01H71/122

公开(公告)号：US3141081A

公开(公告)日：1964-07-14

申请号：US881860

申请日：1960-02-15

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R

IPC: H01H71/16

CPC classification number: H01H71/162

公开(公告)号：US2795670A

公开(公告)日：1957-06-11

申请号：US41150654

申请日：1954-02-19

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R ,  PAUL SKALKA

IPC: H01H71/16

CPC classification number: H01H71/162

公开(公告)号：US2654012A

公开(公告)日：1953-09-29

申请号：US15481350

申请日：1950-04-08

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R

IPC: H01H9/30 ,  H01H9/36

CPC classification number: H01H9/36 ,  H01H9/302

公开(公告)号：US3681545A

公开(公告)日：1972-08-01

申请号：US3681545D

申请日：1970-09-24

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R ,  MAJCHER JOHN ,  PATON CHARLES R

IPC: H01H9/20 ,  H02B11/133

CPC classification number: H02B11/133 ,  H01H9/20

Abstract: Improved drawout switchgear comprises interlocking means automatically operable to lock the movable assembly in the connected position with interlock defeating means operable to maintain the interlock means in a defeated position while an operator operates a levering mechanism to lever the movable assembly from the connected position to a disconnected position. The interlock means is connected to maintain the trip structure of the drawout circuit breaker in a tripped condition when the interlock means is in the defeated or non-interlocking position. Improved secondary contact means is provided for connecting and disconnecting control circuits of the switchgear.

Abstract translation: 改进的抽出开关设备包括互锁装置，其可自动操作以将可移动组件锁定在连接位置，其中联锁打击装置可操作以在操作者操作杠杆机构以将可移动组件从连接位置杠杆到断开时将联锁装置保持在失败位置 位置。 联锁装置被连接以当联锁装置处于被击败或非联锁位置时将抽出式断路器的跳闸结构保持在跳闸状态。 提供改进的二次接触装置用于连接和断开开关装置的控制电路。

公开(公告)号：US3513275A

公开(公告)日：1970-05-19

申请号：US3513275D

申请日：1968-10-04

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： CELLERINI ALBERT R ,  RICCI LOUIS N

IPC: H01H1/22 ,  H01H9/38 ,  H01H73/18 ,  H01H33/12

CPC classification number: H01H9/383 ,  H01H1/226 ,  H01H73/18