公开(公告)号：US20150179380A1

公开(公告)日：2015-06-25

申请号：US14133691

申请日：2013-12-19

Applicant: Eaton Corporation

Inventor： Kin Hang Leung ,  James Patrick Sisley ,  David Curtis Turner ,  David Edward Little ,  Paul Alan Merck

IPC: H01H71/24 ,  H01H50/64 ,  H01H50/18

CPC classification number: H01H71/24 ,  H01H50/18 ,  H01H50/643 ,  H01H71/2472 ,  H01H71/32 ,  H01H71/327

Abstract: A D/C trip assembly for a circuit breaker is provided. The D/C trip assembly includes a magnet, a mounting assembly and an armature assembly. The mounting assembly includes a body, the mounting assembly body including a pivotal coupling. The armature assembly includes a magnetic body and a trip bar linkage, the trip bar linkage extending from the armature assembly body. The armature assembly body is structured to move between a first position, wherein the armature assembly body is close to the magnet, and a second position, wherein the armature assembly body is spaced from the magnet. The trip bar linkage is structured to move between a first position and a second position, the trip bar linkage positions corresponding to the armature assembly body positions. The trip bar linkage is structured to be coupled to a trip bar.

Abstract translation: 提供了一种用于断路器的D / C跳闸组件。 D / C跳闸组件包括磁体，安装组件和电枢组件。 安装组件包括主体，安装组件主体包括枢转联接器。 电枢组件包括磁体和跳闸杆联动装置，跳闸杆连杆从电枢组件主体延伸。 衔铁组件主体构造成在电枢组件主体靠近磁体的第一位置和第二位置之间移动，其中电枢组件主体与磁体间隔开。 跳闸杆连杆构造成在第一位置和第二位置之间移动，跳闸杆联动位置对应于电枢组件主体位置。 跳闸杆连杆被构造成联接到跳闸杆。

公开(公告)号：US09136081B2

公开(公告)日：2015-09-15

申请号：US14133691

申请日：2013-12-19

Applicant: Eaton Corporation

Inventor： Kin Hang Leung ,  James Patrick Sisley ,  David Curtis Turner ,  David Edward Little ,  Paul Alan Merck

IPC: H01H71/24 ,  H01H50/18 ,  H01H50/64 ,  H01H71/32

CPC classification number: H01H71/24 ,  H01H50/18 ,  H01H50/643 ,  H01H71/2472 ,  H01H71/32 ,  H01H71/327

Abstract: A D/C trip assembly for a circuit breaker is provided. The D/C trip assembly includes a magnet, a mounting assembly and an armature assembly. The mounting assembly includes a body, the mounting assembly body including a pivotal coupling. The armature assembly includes a magnetic body and a trip bar linkage, the trip bar linkage extending from the armature assembly body. The armature assembly body is structured to move between a first position, wherein the armature assembly body is close to the magnet, and a second position, wherein the armature assembly body is spaced from the magnet. The trip bar linkage is structured to move between a first position and a second position, the trip bar linkage positions corresponding to the armature assembly body positions. The trip bar linkage is structured to be coupled to a trip bar.

Abstract translation: 提供了一种用于断路器的D / C跳闸组件。 D / C跳闸组件包括磁体，安装组件和电枢组件。 安装组件包括主体，安装组件主体包括枢转联接器。 电枢组件包括磁体和跳闸杆联动装置，跳闸杆连杆从电枢组件主体延伸。 衔铁组件主体构造成在电枢组件主体靠近磁体的第一位置和第二位置之间移动，其中电枢组件主体与磁体间隔开。 跳闸杆连杆构造成在第一位置和第二位置之间移动，跳闸杆联动位置对应于电枢组件主体位置。 跳闸杆连杆被构造成联接到跳闸杆。

公开(公告)号：US09437384B2

公开(公告)日：2016-09-06

申请号：US14326540

申请日：2014-07-09

Applicant: Eaton Corporation

Inventor： Bradley Patrick Rizzo ,  Raymond Lee Jurek ,  James Patrick Sisley ,  David Edward Little

IPC: H01H50/64 ,  H01H71/24 ,  H01H71/10

CPC classification number: H01H50/643 ,  H01H71/1009 ,  H01H71/2472

Abstract: A circuit breaker includes a frame, at least one conductor supported by the frame, and a breaker mechanism supported by the frame and including a trip bar assembly that actuates the breaker mechanism. The circuit breaker also includes a magnetic armature assembly including an armature plate configured to move responsive to a current in the at least one conductor and an elongate link member (e.g., a rod) coupling the armature plate to the trip bar and having at least one flanged portion retained in at least one keyed slot in at least one of the armature plate and the trip bar assembly. The elongate link member may have a narrowed portion sized to allow passage of the link member through a narrowed portion of the at least one keyed slot to facilitate engagement of the at least one flanged portion in the at least one keyed slot.

Abstract translation: 断路器包括框架，由框架支撑的至少一个导体和由框架支撑并包括致动断路器机构的跳闸组件的断路器机构。 断路器还包括磁性衔铁组件，其包括配置成响应于至少一个导体中的电流移动的衔铁板和将衔铁板联接到跳闸杆的细长连杆构件（例如，杆），并具有至少一个 凸缘部分保持在衔铁板和跳闸杆组件中的至少一个中的至少一个键槽中。 细长连杆构件可以具有尺寸被设计成允许连杆构件通过所述至少一个键槽的狭窄部分的狭窄部分，以便于至少一个带凸缘部分在所述至少一个键槽中的接合。

公开(公告)号：US20160012998A1

公开(公告)日：2016-01-14

申请号：US14326540

申请日：2014-07-09

Applicant: Eaton Corporation

Inventor： Bradley Patrick Rizzo ,  Raymond Lee Jurek ,  James Patrick Sisley ,  David Edward Little

IPC: H01H50/64

CPC classification number: H01H50/643 ,  H01H71/1009 ,  H01H71/2472

Abstract: A circuit breaker includes a frame, at least one conductor supported by the frame, and a breaker mechanism supported by the frame and including a trip bar assembly that actuates the breaker mechanism. The circuit breaker also includes a magnetic armature assembly including an armature plate configured to move responsive to a current in the at least one conductor and an elongate link member (e.g., a rod) coupling the armature plate to the trip bar and having at least one flanged portion retained in at least one keyed slot in at least one of the armature plate and the trip bar assembly. The elongate link member may have a narrowed portion sized to allow passage of the link member through a narrowed portion of the at least one keyed slot to facilitate engagement of the at least one flanged portion in the at least one keyed slot.

Abstract translation: 断路器包括框架，由框架支撑的至少一个导体和由框架支撑并包括致动断路器机构的跳闸组件的断路器机构。 断路器还包括磁性衔铁组件，其包括配置成响应于至少一个导体中的电流移动的衔铁板和将衔铁板联接到跳闸杆的细长连杆构件（例如，杆），并具有至少一个 凸缘部分保持在衔铁板和跳闸杆组件中的至少一个中的至少一个键槽中。 细长连杆构件可以具有尺寸被设计成允许连杆构件通过所述至少一个键槽的狭窄部分的狭窄部分，以便于至少一个带凸缘部分在所述至少一个键槽中的接合。