公开(公告)号：US3551881A

公开(公告)日：1970-12-29

申请号：US3551881D

申请日：1968-03-28

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： LOCKIE ARTHUR M ,  LEONARD MERRILL G

IPC: H01H33/57 ,  H01R13/53 ,  H01R13/646 ,  H02G15/08 ,  H01R13/52

CPC classification number: H01R13/53 ,  H01H33/57

公开(公告)号：US3421130A

公开(公告)日：1969-01-07

申请号：US3421130D

申请日：1964-10-12

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： LEONARD MERRILL G ,  WRIGHT LEONARD L

IPC: H01B17/00 ,  H01H9/10 ,  H02G15/06 ,  H01H71/20 ,  H01H73/24

CPC classification number: H01H9/10 ,  H01B17/005 ,  H02G15/06

公开(公告)号：US3073993A

公开(公告)日：1963-01-15

申请号：US77341658

申请日：1958-11-12

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： LEONARD MERRILL G ,  ASTLEFORD JR JOHN J

IPC: H01F27/40 ,  H01H85/44 ,  H01T1/10 ,  H02H7/04

CPC classification number: H01H85/44 ,  H01F27/402 ,  H01T1/10 ,  H02H7/04

公开(公告)号：US2586429A

公开(公告)日：1952-02-19

申请号：US75927247

申请日：1947-07-05

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： HODNETTE JOHN K ,  LEONARD MERRILL G

公开(公告)号：US2426034A

公开(公告)日：1947-08-19

申请号：US49132243

申请日：1943-06-18

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： LEONARD MERRILL G

IPC: F42C19/06

CPC classification number: F42C19/06

公开(公告)号：US2419164A

公开(公告)日：1947-04-15

申请号：US55024944

申请日：1944-08-19

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： PUTMAN HENRY V ,  LEONARD MERRILL G

IPC: F42B19/01

CPC classification number: F42B19/01

公开(公告)号：US2397097A

公开(公告)日：1946-03-26

申请号：US49598243

申请日：1943-07-24

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： FORBES ALLAN D ,  LEONARD MERRILL G ,  HALLORAN JAMES J

IPC: H01R4/50

CPC classification number: H01R4/5025

公开(公告)号：US3860898A

公开(公告)日：1975-01-14

申请号：US39616273

申请日：1973-09-11

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： LEONARD MERRILL G

IPC: H01H71/04 ,  H01H71/40 ,  H01H71/50 ,  H01H71/74 ,  H01H71/16

CPC classification number: H01H71/04 ,  H01H71/40 ,  H01H71/50 ,  H01H71/7427

Abstract: A circuit breaker for a distribution transformer characterized by a housing including a molded portion of insulating material and another portion of metal, a stationary contact on said molded housing portion, a bimetal element having one end mounted in said other housing portion and having a flanged portion at the other end, a trip arm spaced from the bimetal element and composed of a magnetically permeable material attractable to the bimetal element at a designated current load, the trip arm being pivotally mounted on said other housing portion and having a flange. The circuit breaker also comprises a movable switch arm having at one end a contact for cooperation with the stationary contact and the other end being detachably engageable with the flange, guide means on the molded housing portion, a toggle link operatively connected to the switch arm and movable along said guide means, a latch pivotally mounted in the channel to effect release of the trip arm when the bimetal element is actuated, and manual means connected to said toggle link for moving the contacts to the open position.

Abstract translation: 一种用于分配变压器的断路器，其特征在于，壳体包括绝缘材料的模制部分和金属的另一部分，所述模制的壳体部分上的固定触点，双金属元件，其一端安装在所述另一壳体部分中并具有凸缘部分 在另一端，跳闸臂与双金属元件间隔开并由导电材料构成，该导磁材料以指定的电流负载可吸引到双金属元件，跳闸臂枢转地安装在所述另一个壳体部分上并具有凸缘。 断路器还包括可移动开关臂，其一端具有用于与固定触点配合的触点，另一端可与凸缘可拆卸地接合，模制壳体部分上的引导装置，可操作地连接到开关臂的肘节连杆 可沿着所述引导装置移动，当所述双金属元件被致动时枢转地安装在所述通道中以实现所述跳闸臂的释放的闩锁;以及连接到所述肘节连杆以将所述触点移动到所述打开位置的手动装置。

公开(公告)号：US3299235A

公开(公告)日：1967-01-17

申请号：US43553865

申请日：1965-02-26

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： LEONARD MERRILL G

IPC: H01H9/10

CPC classification number: H01H9/102

公开(公告)号：US3258523A

公开(公告)日：1966-06-28

申请号：US40046964

申请日：1964-09-30

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： LEONARD MERRILL G ,  WRIGHT LEONARD L

IPC: H01B17/26 ,  H01F27/04

CPC classification number: H01B17/26 ,  H01F27/04