公开(公告)号：US20160379788A1

公开(公告)日：2016-12-29

申请号：US15259623

申请日：2016-09-08

Applicant: Eaton Corporation

Inventor： Raymond Lee Jurek ,  David Curtis Turner ,  Jack Edward Devine ,  Bradley Patrick Rizzo ,  Brian Scott Jansto

IPC: H01H71/12 ,  H01H71/02

CPC classification number: H01H71/128 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H9/20 ,  H01H71/0207 ,  H01H71/025 ,  H01H71/504 ,  H01H71/505 ,  H01H71/522

Abstract: An operating mechanism including a number of biasing elements and a number of linkage members is provided. The linkage members are operatively coupled to each other and each are movable between a second configuration, an initial tripped configuration, a rebound configuration, and a final tripped configuration. The biasing elements are operatively coupled to the number of linkage members and bias the number of linkage members to the final, first configuration. A stop member is coupled to one of the linkage members. The stop member moves with the associated linkage member. The stop member is positioned to contact a stop surface when the linkage members are in the rebound configuration. Contact between the stop member and the stop surface substantially arrests the motion of the linkage members.

Abstract translation: 提供包括多个偏置元件和多个连杆构件的操作机构。 联动构件可操作地彼此联接，并且每个联动构件可在第二配置，初始跳闸配置，回弹配置和最终跳闸配置之间移动。 偏置元件可操作地联接到多个连杆构件并将连杆构件的数量偏置到最终的第一构型。 止动构件联接到一个连杆构件。 止动构件与相关联的连杆构件一起移动。 当连杆构件处于回弹构造时，止动构件定位成接触止动表面。 止动构件与止动表面之间的接触基本上阻止了连杆构件的运动。

公开(公告)号：US20160042884A1

公开(公告)日：2016-02-11

申请号：US14452577

申请日：2014-08-06

Applicant: Eaton Corporation

Inventor： Raymond Lee Jurek ,  David Curtis Turner ,  Jack Edward Devine ,  Bradley Patrick Rizzo ,  Brian Scott Jansto

IPC: H01H9/20 ,  H01H3/52 ,  H01H3/20 ,  H01H3/46

CPC classification number: H01H71/128 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H9/20 ,  H01H71/0207 ,  H01H71/025 ,  H01H71/504 ,  H01H71/505 ,  H01H71/522

Abstract: An operating mechanism including a number of biasing elements and a number of linkage members is provided. The linkage members are operatively coupled to each other and each are movable between a second configuration, an initial tripped configuration, a rebound configuration, and a final tripped configuration. The biasing elements are operatively coupled to the number of linkage members and bias the number of linkage members to the final, first configuration. A stop member is coupled to one of the linkage members. The stop member moves with the associated linkage member. The stop member is positioned to contact a stop surface when the linkage members are in the rebound configuration. Contact between the stop member and the stop surface substantially arrests the motion of the linkage members.

Abstract translation: 提供包括多个偏置元件和多个连杆构件的操作机构。 联动构件可操作地彼此联接，并且每个联动构件可在第二配置，初始跳闸配置，回弹配置和最终跳闸配置之间移动。 偏置元件可操作地联接到多个连杆构件并将连杆构件的数量偏置到最终的第一构型。 止动构件联接到一个连杆构件。 止动构件与相关联的连杆构件一起移动。 当连杆构件处于回弹构造时，止动构件定位成接触止动表面。 止动构件与止动表面之间的接触基本上阻止了连杆构件的运动。

公开(公告)号：US09466441B2

公开(公告)日：2016-10-11

申请号：US14452577

申请日：2014-08-06

Applicant: Eaton Corporation

Inventor： Raymond Lee Jurek ,  David Curtis Turner ,  Jack Edward Devine ,  Bradley Patrick Rizzo ,  Brian Scott Jansto

IPC: H01H9/20 ,  H01H71/50 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H71/52

CPC classification number: H01H71/128 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H9/20 ,  H01H71/0207 ,  H01H71/025 ,  H01H71/504 ,  H01H71/505 ,  H01H71/522

Abstract: An operating mechanism including a number of biasing elements and a number of linkage members is provided. The linkage members are operatively coupled to each other and each are movable between a second configuration, an initial tripped configuration, a rebound configuration, and a final tripped configuration. The biasing elements are operatively coupled to the number of linkage members and bias the number of linkage members to the final, first configuration. A stop member is coupled to one of the linkage members. The stop member moves with the associated linkage member. The stop member is positioned to contact a stop surface when the linkage members are in the rebound configuration. Contact between the stop member and the stop surface substantially arrests the motion of the linkage members.

Abstract translation: 提供包括多个偏置元件和多个连杆构件的操作机构。 联动构件可操作地彼此联接，并且每个联动构件可在第二配置，初始跳闸配置，回弹配置和最终跳闸配置之间移动。 偏置元件可操作地联接到多个连杆构件并将连杆构件的数量偏置到最终的第一构型。 止动构件联接到一个连杆构件。 止动构件与相关联的连杆构件一起移动。 当连杆构件处于回弹构造时，止动构件定位成接触止动表面。 止动构件与止动表面之间的接触基本上阻止了连杆构件的运动。

公开(公告)号：US20160268704A1

公开(公告)日：2016-09-15

申请号：US14641640

申请日：2015-03-09

Applicant: Eaton Corporation

Inventor： Raymond Lee Jurek ,  Craig Joseph Puhalla ,  Thomas Ted Kuzniarski

IPC: H01R4/28 ,  H01H71/10

CPC classification number: H01R4/28 ,  H01H1/5822 ,  H01H1/5844 ,  H01H1/5855 ,  H01H71/10

Abstract: A retention system is for an electrical switching apparatus. The electrical switching apparatus includes a frame having a number of slots, a cover coupled to the frame, an electrical component enclosed by the frame and the cover, separable contacts enclosed by the frame and the cover, and an operating mechanism to open and close the separable contacts. The retention system includes: at least one bundle of wires having a plurality of individual wires extending through a corresponding one of the number of slots to be electrically connected to the electrical component; and at least one restriction mechanism each comprising an insulative sleeve surrounding a corresponding one of the at least one bundle of wires, and a blocking member connected to the insulative sleeve. The blocking member engages the frame to prevent undesired movement of the individual wires with respect to the corresponding one of the number of slots.

Abstract translation: 保持系统用于电气开关装置。 电气开关装置包括具有多个槽的框架，联接到框架的盖子，由框架和盖子封闭的电气部件，由框架和盖子包围的可分离的触点，以及用于打开和关闭 可分离接触 保持系统包括：至少一束电线，其具有延伸穿过多个槽中相应的一个以电连接到电气部件的多个独立电线; 以及至少一个限制机构，每个限制机构包括围绕所述至少一条电线束中的相应一条的绝缘套筒，以及连接到所述绝缘套筒的阻挡构件。 阻挡构件接合框架以防止各个线相对于多个狭槽中的相应一个的不期望的移动。

公开(公告)号：US10020154B2

公开(公告)日：2018-07-10

申请号：US15259623

申请日：2016-09-08

Applicant: Eaton Corporation

Inventor： Raymond Lee Jurek ,  David Curtis Turner ,  Jack Edward Devine ,  Bradley Patrick Rizzo ,  Brian Scott Jansto

IPC: H01H71/10 ,  H01H71/12 ,  H01H71/50 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H9/20 ,  H01H71/02 ,  H01H71/52

CPC classification number: H01H71/128 ,  H01H3/20 ,  H01H3/46 ,  H01H3/52 ,  H01H9/20 ,  H01H71/0207 ,  H01H71/025 ,  H01H71/504 ,  H01H71/505 ,  H01H71/522

Abstract: An operating mechanism including a number of biasing elements and a number of linkage members is provided. The linkage members are operatively coupled to each other and each are movable between a second configuration, an initial tripped configuration, a rebound configuration, and a final tripped configuration. The biasing elements are operatively coupled to the number of linkage members and bias the number of linkage members to the final, first configuration. A stop member is coupled to one of the linkage members. The stop member moves with the associated linkage member. The stop member is positioned to contact a stop surface when the linkage members are in the rebound configuration. Contact between the stop member and the stop surface substantially arrests the motion of the linkage members.

公开(公告)号：US09553373B2

公开(公告)日：2017-01-24

申请号：US14641640

申请日：2015-03-09

Applicant: Eaton Corporation

Inventor： Raymond Lee Jurek ,  Craig Joseph Puhalla ,  Thomas Ted Kuzniarski

IPC: H01R4/28 ,  H01H71/10

CPC classification number: H01R4/28 ,  H01H1/5822 ,  H01H1/5844 ,  H01H1/5855 ,  H01H71/10

Abstract: A retention system is for an electrical switching apparatus. The electrical switching apparatus includes a frame having a number of slots, a cover coupled to the frame, an electrical component enclosed by the frame and the cover, separable contacts enclosed by the frame and the cover, and an operating mechanism to open and close the separable contacts. The retention system includes: at least one bundle of wires having a plurality of individual wires extending through a corresponding one of the number of slots to be electrically connected to the electrical component; and at least one restriction mechanism each including an insulative sleeve surrounding a corresponding one of the at least one bundle of wires, and a blocking member connected to the insulative sleeve. The blocking member engages the frame to prevent undesired movement of the individual wires with respect to the corresponding one of the number of slots.

Abstract translation: 保持系统用于电气开关装置。 电气开关装置包括具有多个槽的框架，联接到框架的盖子，由框架和盖子封闭的电气部件，由框架和盖子包围的可分离的触点，以及用于打开和关闭 可分离接触 保持系统包括：至少一束电线，其具有延伸穿过多个槽中相应的一个以电连接到电气部件的多个独立电线; 以及至少一个限制机构，每个限制机构包括围绕所述至少一根电线束中的相应一个的绝缘套筒，以及连接到所述绝缘套筒的阻挡构件。 阻挡构件接合框架以防止各个线相对于多个狭槽中的相应一个的不期望的移动。

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。