公开(公告)号：US09490083B2

公开(公告)日：2016-11-08

申请号：US14554440

申请日：2014-11-26

Applicant: Johnson Electric S.A.

Inventor： Richard Anthony Connell

IPC: H01H51/22 ,  H01H7/16 ,  H01H47/22 ,  H01H50/44 ,  H01H1/50 ,  H01H9/30 ,  H01H3/28 ,  H01H9/56 ,  H01H47/02 ,  H01H1/54 ,  H01H50/24 ,  H01H50/54

CPC classification number: H01H7/16 ,  H01H1/50 ,  H01H1/54 ,  H01H3/28 ,  H01H9/30 ,  H01H9/56 ,  H01H47/02 ,  H01H47/22 ,  H01H47/223 ,  H01H50/24 ,  H01H50/44 ,  H01H50/54 ,  H01H50/642 ,  H01H51/2245 ,  H01H51/2272 ,  H01H2009/307 ,  H01H2051/2218

Abstract: An electrical contactor has a first terminal having a fixed member with at least one fixed electrical contact, a second terminal, and a busbar connected to the second terminal. Two conductive movable arms are connected to the busbar and have a contact thereon. One arm is biased-closed to contact the fixed electrical contact in the absence of a separating force, and the other arm is biased-open to be spaced away from the fixed electrical contact in the absence of a closing force. The first and second movable arms and the busbar are arranged so that, when the contacts close, contra-flowing current urges the movable arms towards the fixed member to increase a force between the contacts.

Abstract translation: 电接触器具有第一端子，该第一端子具有至少一个固定电触头的固定构件，第二端子和连接到第二端子的母线。 两个导电可移动臂连接到汇流排并在其上接触。 在没有分离力的情况下，一个臂被偏置闭合以接触固定的电触头，另一个臂在没有闭合力的情况下被偏压打开以与固定的电触点间隔开。 第一和第二可移动臂和母线布置成使得当触点闭合时，反向流动将可动臂朝向固定构件推动以增加触点之间的力。

公开(公告)号：US20150318134A1

公开(公告)日：2015-11-05

申请号：US14701969

申请日：2015-05-01

Applicant: Johnson Electric S.A.

Inventor： Richard Anthony Connell

IPC: H01H50/60 ,  H01H50/44 ,  H01H50/14 ,  H01H50/24

CPC classification number: H01H50/60 ,  H01H1/54 ,  H01H50/14 ,  H01H50/24 ,  H01H50/443 ,  H01H51/2272 ,  H01H51/229

Abstract: An electrical contactor has a first terminal having a first fixed contact; a second terminal having a second fixed contact; a first electrically-conductive movable arm in electrical communication with the first terminal and having a first movable contact thereon; a second electrically-conductive movable arm in electrical communication with the second terminal and having a second movable contact thereon, counter-opposed to the first moveable arm; and an actuator for moving the first and second moveable arms in opposing directions. The first moveable contact and the second fixed contact form a primary contact set, and the second moveable contact and the first fixed contact form a secondary contact set, first and second moveable arms thereby forming a current-sharing arm pair between first and second terminals.

Abstract translation: 电接触器具有第一端子，具有第一固定触点; 具有第二固定触点的第二端子; 第一导电可移动臂，与第一端子电连通并且在其上具有第一可动触头; 第二导电可移动臂，与第二端子电连通并且在其上具有与第一可移动臂相反的第二可动触头; 以及用于沿相反方向移动第一和第二可移动臂的致动器。 第一可移动触点和第二固定触点形成初级触点组，并且第二可移动触点和第一固定触头形成次触点组，第一和第二可移动臂，从而在第一和第二端子之间形成分流臂对。

公开(公告)号：US20150145620A1

公开(公告)日：2015-05-28

申请号：US14554379

申请日：2014-11-26

Applicant: Johnson Electric S.A.

Inventor： Richard Anthony Connell

IPC: H01H7/16 ,  H01H1/50 ,  H01H9/30

CPC classification number: H01H7/16 ,  H01H1/50 ,  H01H1/54 ,  H01H3/28 ,  H01H9/30 ,  H01H9/56 ,  H01H47/02 ,  H01H47/22 ,  H01H47/223 ,  H01H50/24 ,  H01H50/44 ,  H01H50/54 ,  H01H50/642 ,  H01H51/2245 ,  H01H51/2272 ,  H01H2009/307 ,  H01H2051/2218

Abstract: An electrical contactor is provided comprising a first terminal having a fixed member with at least one fixed electrical contact; a second terminal; at least one electrically-conductive movable arm in electrical communication with the second terminal and having a movable electrical contact thereon; and an AC dual-coil actuator having a first drive coil drivable to open and close the movable and fixed electrical contacts, and a second non-drive coil feedback connected to induce a reverse flux to temper and stabilize a net flux, thereby enabling control of a delay time of the opening and closing electrical contacts so as to be at or adjacent to a zero-crossing of an associated AC load current

Abstract translation: 提供一种电接触器，包括具有至少一个固定电接触的固定构件的第一端子; 第二个终端 至少一个导电可移动臂，与第二端子电连通并且在其上具有可移动的电接触; 以及AC双线圈致动器，其具有可驱动以打开和关闭可移动和固定电触点的第一驱动线圈和连接到第二非驱动线圈反馈的第二非驱动线圈反馈，以引起反向通量以回火和稳定净通量，由此使得能够控制 开关电触点的延迟时间处于或相邻于相关联的负载电流的过零点

公开(公告)号：US20130093544A1

公开(公告)日：2013-04-18

申请号：US13641736

申请日：2011-04-11

Applicant: Jörg Gassmann ,  Steffen Schnitter ,  Marcus Herrmann ,  Matthias Kulke

Inventor： Jörg Gassmann ,  Steffen Schnitter ,  Marcus Herrmann ,  Matthias Kulke

IPC: H01H45/04

CPC classification number: H01H45/04 ,  H01H1/26 ,  H01H50/042 ,  H01H51/12 ,  H01H51/2272

Abstract: Bistable high-performance miniature relay, comprising an insulating housing having a first housing chamber (1b) with a single-phase contact assembly (4) with two current bars (8a, 8b) and a contact spring (13). The contact spring (13) being permanently connected with one leg end a current bar (8a). In a second housing chamber (1a), a bistable magnetic actuator assembly (3) with a pivotable armature (11) is placed. The contact assembly (4) and the actuator assembly (3) are located in one or two planes in the insulation material housing, the contact assembly (4) is provided with a multiplate contact spring (13) bent U-shaped to a current loop, and the actuator assembly (3) is provided with a one-part U-shaped yoke (14) with an excitation coil (17) per yoke leg and a yoke central leg (16), borne by a flat permanent magnet, supporting a rocker armature (11) formed in a slightly V-shaped.

Abstract translation: 双稳态高性能微型继电器，包括具有带有两个电流杆（8a，8b）和接触弹簧（13）的单相接触组件（4）的第一容纳室（1b）的绝缘壳体。 接触弹簧（13）与一个腿端永久地连接有电流杆（8a）。 在第二容纳室（1a）中，放置具有可枢转电枢（11）的双稳态磁致动器组件（3）。 接触组件（4）和致动器组件（3）位于绝缘材料壳体中的一个或两个平面中，接触组件（4）设置有多个接触弹簧（13），其弯曲成U形到电流回路 ，并且所述致动器组件（3）设置有一个具有每个轭架的励磁线圈（17）的一部分U形磁轭（14）和由扁平永磁体承载的磁轭中心腿（16），支撑 摇臂电枢（11）形成为V形。

公开(公告)号：US08350646B2

公开(公告)日：2013-01-08

申请号：US13503776

申请日：2010-03-09

Applicant: Zhonghua Tan

Inventor： Zhonghua Tan

IPC: H01H51/22 ,  H01H67/02

CPC classification number: H01H51/2272 ,  H01H50/24 ,  H01H50/642

Abstract: A connection structure of an armature and a pushing mechanism of a relay has an armature and a pushing block. The head of the armature is T-shaped and connected by a vertical arm and a cross arm. One end of the pushing block has a bar-shaped through hole and a bar-shaped blind hole, disposed alongside and vertical to the motion direction of the pushing block. A through groove to connect the bar-shaped trough hole and the blind hole is disposed at the centre of the bar-shaped through hole and the blind hole. With the through groove, the T-shaped armature head can move along the through groove when the T-shaped armature head is shoved into the bar-shaped through hole. The cross arm of the T-shaped armature head is dropped into the bar-shaped blind hole to cooperate with the bar-shaped blind hole to drive the pushing block when the armature swings.

Abstract translation: 电枢的连接结构和继电器的推动机构具有电枢和推动块。 电枢的头部是T形的，并通过一个垂直臂和一个交叉臂连接起来。 推动块的一端具有与推动块的运动方向并排放置的条形通孔和条形盲孔。 连接条形槽孔和盲孔的通槽设置在棒状通孔和盲孔的中心。 通过贯通槽，当T形电枢头被推入条形通孔时，T形电枢头可以沿着沟槽移动。 T型电枢头的横臂落在棒形盲孔中，与棒形盲孔配合，当电枢摆动时，推动推动块。

公开(公告)号：US20120206223A1

公开(公告)日：2012-08-16

申请号：US13503776

申请日：2010-03-09

Applicant: Zhonghua Tan

Inventor： Zhonghua Tan

IPC: H01H3/02

CPC classification number: H01H51/2272 ,  H01H50/24 ,  H01H50/642

Abstract: A connection structure of an armature and a pushing mechanism of a relay has an armature and a pushing block. The head of the armature is T-shaped and connected by a vertical arm and a cross arm. One end of the pushing block has a bar-shaped through hole and a bar-shaped blind hole, disposed alongside and vertical to the motion direction of the pushing block. A through groove to connect the bar-shaped trough hole and the blind hole is disposed at the centre of the bar-shaped through hole and the blind hole. With the through groove, the T-shaped armature head can move along the through groove when the T-shaped armature head is shoved into the bar-shaped through hole. The cross arm of the T-shaped armature head is dropped into the bar-shaped blind hole to cooperate with the bar-shaped blind hole to drive the pushing block when the armature swings.

Abstract translation: 电枢的连接结构和继电器的推动机构具有电枢和推动块。 电枢的头部是T形的，并通过一个垂直臂和一个交叉臂连接起来。 推动块的一端具有与推动块的运动方向并排放置的条形通孔和条形盲孔。 连接条形槽孔和盲孔的通槽设置在棒状通孔和盲孔的中心。 通过贯通槽，当T形电枢头被推入条形通孔时，T形电枢头可以沿着沟槽移动。 T型电枢头的横臂落在棒形盲孔中，与棒形盲孔配合，当电枢摆动时，推动推动块。

公开(公告)号：US20120182097A1

公开(公告)日：2012-07-19

申请号：US13008700

申请日：2011-01-18

Applicant: MATTHEW LEN MOELLER ,  KURT THOMAS ZARBOCK ,  VICTOR EUGENE SLACK

Inventor： MATTHEW LEN MOELLER ,  KURT THOMAS ZARBOCK ,  VICTOR EUGENE SLACK

IPC: H01H3/32

CPC classification number: H01H51/2272 ,  H01H50/24 ,  H01H50/56 ,  H01H50/642 ,  H01H51/2227

Abstract: An electrical switching device includes a switch housing and first and second circuit assemblies received in the switch housing. Each of the first and second circuit assemblies include a base terminal and a moveable terminal moveable between an open state and a closed state. The moveable terminal is electrically connected to the base terminal in the closed state. An actuator assembly is received in the switch housing. The actuator assembly includes a motor that has a drive coil generating a magnetic field. First and second pivots are arranged within the magnetic field of the drive coil. The first and second pivots are rotated when the drive coil is operated. First and second actuators are coupled to the first and second pivots and are slidable within the switch housing. The first and second actuators are operatively coupled to the moveable terminals of the first and second circuit assemblies, respectively. The first and second actuators move the moveable terminals between the open and closed states.

Abstract translation: 电开关装置包括开关壳体和容纳在开关壳体中的第一和第二电路组件。 第一和第二电路组件中的每一个包括基端子和可在打开状态和闭合状态之间移动的可移动端子。 可动端子在闭合状态下与基端子电连接。 致动器组件被容纳在开关壳体中。 致动器组件包括具有产生磁场的驱动线圈的马达。 第一和第二枢轴布置在驱动线圈的磁场内。 当驱动线圈被操作时，第一和第二枢轴旋转。 第一和第二致动器联接到第一和第二枢轴并且可在开关壳体内滑动。 第一和第二致动器分别可操作地耦合到第一和第二电路组件的可移动端子。 第一和第二致动器将可移动端子移动到打开和关闭状态之间。

公开(公告)号：US08169280B2

公开(公告)日：2012-05-01

申请号：US12063663

申请日：2006-08-08

Applicant: Yojiro Saruwatari ,  Masanori Nakamura ,  Tatsuo Shinoura ,  Akira Ota

Inventor： Yojiro Saruwatari ,  Masanori Nakamura ,  Tatsuo Shinoura ,  Akira Ota

IPC: H01H51/22

CPC classification number: H01H51/2272 ,  H01H50/04 ,  H01H50/36

Abstract: A relay includes a permanent magnet and a magnetic circuit. The permanent magnet is disposed between a pair of electromagnets. The pair of the electromagnets is formed by winding coils around body portions of spools. Each spool has flanges integrally formed on both upper and lower end portions thereof. The magnetic circuit is formed by a yoke spanning the spools and the permanent magnet. The permanent magnet is held by the upper and lower flanges of a pair of the spools that are juxtaposed.

Abstract translation: 继电器包括永磁体和磁路。 永磁体设置在一对电磁体之间。 一对电磁铁通过绕线圈的主体部分缠绕而形成。 每个卷轴具有在其上端部和下端部之间一体形成的凸缘。 磁路由跨越线轴和永久磁铁的磁轭形成。 永久磁铁由并排的一对线轴的上下凸缘保持。

公开(公告)号：US20080231397A1

公开(公告)日：2008-09-25

申请号：US10574802

申请日：2005-07-11

Applicant: Yoshimasa Katou

Inventor： Yoshimasa Katou

IPC: H01H3/00

CPC classification number: H01H50/642 ,  H01H50/026 ,  H01H50/042 ,  H01H51/2272 ,  H01H51/24 ,  H01H2001/265

Abstract: The electromagnetic relay of the present invention comprises a base (10), an electromagnet (20) disposed on the base, an armature (30) supported rotatably by the base, a movable spring (40) whose one end has a movable contact (41) and the opposite end is secured to the base, a fixed contact (51) disposed opposite to the movable contact, and a card (60). The card has a coupling part (61) to be coupled to the armature and an insertion hole (62) to which the one end of the movable spring is inserted, and it deforms the movable spring elastically in conjunction with a swing motion of the armature to selectively open or close a connection between the movable contact and the fixed contact. The movable spring has a U-shaped hook formed by bending the one end of the movable spring toward the opposite end side, and the hook can pass through the insertion hole while being pushed by an inner surface of the insertion hole and being deformed elastically, and an end of the hook is engaged with the card.

Abstract translation: 本发明的电磁继电器包括基座（10），设置在基座上的电磁体（20），由基座可旋转地支撑的电枢（30），一端具有可动触头（41）的可动弹簧 ），并且相对端固定到基座，与可动触头相对设置的固定触点（51）和卡（60）。 卡具有联接到电枢的耦合部分（61）和可移动弹簧的一端插入的插入孔（62），并且可动弹簧与电枢的摆动运动弹性地变形 以选择性地打开或关闭可动触头和固定触点之间的连接。 可移动弹簧具有通过将可动弹簧的一端向另一端弯曲而形成的U形钩，并且钩可以在被插入孔的内表面推压并穿过弹性变形的同时穿过插入孔， 并且钩的一端与卡接合。

公开(公告)号：US20060066425A1

公开(公告)日：2006-03-30

申请号：US11237428

申请日：2005-09-28

Applicant: Klaus Gruner

Inventor： Klaus Gruner

IPC: H01H67/02

CPC classification number: H01H50/041 ,  H01F38/30 ,  H01H50/002 ,  H01H50/021 ,  H01H50/54 ,  H01H50/546 ,  H01H51/2209 ,  H01H51/2227 ,  H01H51/2272 ,  H01H71/125

Abstract: An electromagnetic relay assembly enables multi-phase switching as achieved by a certain novel assemblies, including a motor assembly and a union transformer assembly, as cooperatively assembled within a housing assembly. The motor assembly comprises a union coil assembly cooperatively assembled with an actuator assembly. The union coil assembly comprises two tandemly-oriented unit coil assemblies as separated by certain stator-guiding structure. The actuator assembly comprises an actuator carriage, two sets of stator assemblies and a plurality of drive bridge assemblies. The stator-guiding structure guides the stator assemblies during actuation and the drive bridge assemblies cooperate with the union transformer assembly to selectively set and/or reset the relay assembly. The union transformer assembly comprises a plurality of unit transformer assemblies, each of which comprises a contact bridge assembly. The drive bridge assemblies are equal in number to the contact bridge assemblies and coact therewith to selectively set and/or rest the relay assembly.

Abstract translation: 电磁继电器组件能够实现多个相切换，如通过协同组装在壳体组件内的某些新型组件，包括马达组件和联合变压器组件所实现的。 马达组件包括与致动器组件协作组装的联合线圈组件。 联合线圈组件包括由某些定子引导结构分开的两个串列定向单元线圈组件。 致动器组件包括致动器支架，两组定子组件和多个驱动桥组件。 定子引导结构在致动期间引导定子组件，并且驱动桥组件与联合变压器组件配合以选择性地设置和/或复位继电器组件。 联合变压器组件包括多个单元变压器组件，每个变压器组件包括接触桥组件。 驱动桥组件的数量与接触桥组件数量相等，并与之共同作用以选择性地设置和/或停止继电器组件。