公开(公告)号：US10276335B2

公开(公告)日：2019-04-30

申请号：US15870473

申请日：2018-01-12

Applicant: Michael Fasano

Inventor： Michael Fasano

IPC: H01H51/08 ,  H01H50/04 ,  H01H50/56 ,  H01H50/64 ,  H01H51/10 ,  H01H51/29 ,  H01H51/14 ,  H01H50/02 ,  H01H51/22 ,  H01H5/08 ,  H01H9/34 ,  H01H33/59 ,  H01H47/22 ,  H01H50/20 ,  H01H50/68 ,  H01H51/12

Abstract: A latching relay includes a first coil, a second coil and a common plunger operatively connected between the first and second coils such that activation of the first coil moves the plunger to a first position and activation of the second coil moves the plunger to a second position. The latching relay also includes a limit switch having a common contact and first and second coil contacts. A position of the common contact is alternately switched between electrical connection to either the first or second coil contact based on a position of the plunger. The first and second coil contacts are electrically connected to the first and second coils, respectively such that when electrical power is applied to the common contact, the electrical power is alternately applied to either the first coil or the second coil depending on the position of the common contact.

公开(公告)号：US20170154744A1

公开(公告)日：2017-06-01

申请号：US15341112

申请日：2016-11-02

Applicant: SWITCHDOWN LLC

Inventor： Jonathan Bryant HANSON

IPC: H01H47/22 ,  H01H51/14 ,  H01H50/64

CPC classification number: H01H9/26 ,  H01H23/02 ,  H01H2003/008 ,  H01H2300/03 ,  H01H2300/038 ,  H03K17/965 ,  H03K17/97 ,  Y02B90/224 ,  Y04S20/14

Abstract: An electrical switching device for controlling lighting or other electrical loads from multiple locations. Device toggle element indicates to a user whether or not the load is energized. A raised “ON” position indicates an energized load while lowered “OFF” position indicates the load is not energized. Toggle element position is changeable manually by the user or programmatically by an actuator mechanism. A mode of communication exists among devices so that when one device's toggle element position is changed manually, this change is communicated to other devices on the same circuit and these other devices activate their actuator in order to change the position of their toggle elements in synchronization. One or more loads are connected to devices and are energized when the respective device's toggle element is in the raised “ON” position and de-energized when the device's toggle element is in the lowered “OFF” position.”

公开(公告)号：US11232923B2

公开(公告)日：2022-01-25

申请号：US16448279

申请日：2019-06-21

Applicant: Carling Technologies, Inc.

Inventor： Michael Fasano

IPC: H01H51/14 ,  H01H50/54 ,  H01H50/58 ,  H01H50/64 ,  H01H50/02

Abstract: A latching relay includes first and second coils and a common plunger operatively connected therebetween such that activation of the first coil moves the plunger in a first direction and activation of the second coil moves the plunger in a second direction, opposite the first direction, the first and second directions lying in a first plane. A limit switch includes a common contact and first and second coil contacts, where a position of the common contact is alternately switched between electrical connection to either the first or second coil contact based on a position of the plunger. A slide toggle accessible by a user is operatively connected to the plunger and slideable together with the plunger such that actuation of the slide toggle by the user causes manual actuation of the plunger. The slide toggle is slideable in a second plane parallel to the first plane.

公开(公告)号：US5072328A

公开(公告)日：1991-12-10

申请号：US588910

申请日：1990-09-27

Applicant: Robert F. Dvorak ,  Dennis W. Fleege

Inventor： Robert F. Dvorak ,  Dennis W. Fleege

IPC: H01H1/54 ,  H01H47/24 ,  H01H50/32 ,  H01H50/64 ,  H01H51/14 ,  H02H9/04

CPC classification number: H01H50/323 ,  H01H47/24 ,  H01H1/54 ,  H01H50/643 ,  H01H51/14 ,  H02H9/047

Abstract: A power control relay has a pair of solenoids one of which is briefly energized to open a pair of contacts and the other is opened briefly to close the contacts. A mechanical linkage maintains the contacts in their closed and open positions in the absence of solenoid energization. In a preferred embodiment of the invention, the solenoids drive a cam back and forth between two stable positions. The cam toggles an arm which opens and closes the power switch contacts.

Abstract translation: 功率控制继电器具有一对电磁线圈，其中一个电路短暂地通电以打开一对触点，另一个电路短暂地打开以闭合触点。 在没有螺线管通电的情况下，机械连杆将触点保持在其闭合和打开位置。 在本发明的优选实施例中，螺线管在两个稳定位置之间来回驱动凸轮。 凸轮切换一个打开和关闭电源开关触点的臂。

公开(公告)号：US4851802A

公开(公告)日：1989-07-25

申请号：US192300

申请日：1988-05-10

Applicant: Dieter Koelling

Inventor： Dieter Koelling

IPC: H01H51/14 ,  H01H50/18 ,  H01H50/34 ,  H01H50/60

CPC classification number: H01H50/34 ,  H01H50/18 ,  H01H50/60

Abstract: A relay includes a coil member having an axial cavity within which is an elongated rigid armature interacting with at least one pole plate in contacting fashion. The armature is positioned in the coil member by a spring frame which is prestressed to the quiescent position. The spring frame has two cross legs approximately parallel to the armature plane and two long legs extending laterally of the armature and lying in planes perpendicular to the armature plane. A spring tongue extends from one of the cross legs and to between the long legs, the free end of the spring tongue being connected to the armature. The spring frame produces a stable holding for the armature in the coil member and provides operational adjustment from outside the relay.

Abstract translation: 继电器包括具有轴向空腔的线圈构件，其中为与接触方式的至少一个极板相互作用的细长刚性电枢。 电枢通过预应力到静止位置的弹簧框架定位在线圈构件中。 弹簧框架具有两个大致平行于电枢平面的交叉腿和两个延伸横向于电枢并位于与电枢平面垂直的平面中的长腿。 弹簧舌片从十字腿中的一个延伸到长腿之间，弹簧舌片的自由端连接到电枢。 弹簧框架为线圈构件中的电枢产生稳定的保持，并且从继电器外部提供操作调整。

公开(公告)号：US3649938A

公开(公告)日：1972-03-14

申请号：US3649938D

申请日：1970-07-06

Applicant: ROLF ALBIN ZANDER ,  CLAESSON HARRY ELIAS ,  STEN DANIEL VIGREN

Inventor： ZANDER ROLF ALBIN ,  CLAESSON PER HARRY ELIAS ,  VIGREN STEN DANIEL

IPC: H01H51/14 ,  H01H67/24 ,  H01H67/32 ,  H01H67/14

CPC classification number: H01H67/24 ,  H01H67/32

Abstract: An electromagnetic device including a plural number of individual magnetic circuits, each with magnetically operable armatures, assembled in a unit. Each magnetic circuit includes a first coil and two stationary yokes disposed on opposite sides of the coil with an armature extending through the coil and pivoted at one of its ends. (Two armature pivot structures are disclosed.) The other end of the armature is disposed for operating movement between two stationary pole faces, one on each of the two yokes. A second, ''''extra'''' coil is disposed around a portion of one of the two yokes for each magnetic circuit. By appropriate energizing of the two coils, selected disposition of the armature can be maintained and attained. The armatures can be used for various purposes, e.g., to operate mechanical devices, or as a relay operator to actuate one or more contact spring sets. The device is assembled in a manner to enable independent operation of the armature of each magnetic circuit without the magnetic circuit affecting the positions of the other armatures in the assembly.

Abstract translation: 一种包括多个单独磁路的电磁装置，每个磁路各自具有可操作的电枢，组装在一个单元中。 每个磁路包括第一线圈和设置在线圈的相对侧上的两个固定轭，其中衔铁延伸穿过线圈并在其一端的一端枢转。 （公开了两个电枢枢轴结构。）电枢的另一端设置用于在两个固定极面之间进行运动，两个磁轭之一，一个在两个磁轭之间。 第二个“额外的”线圈围绕每个磁路的两个轭之一的一部分设置。 通过适当地激励两个线圈，可以保持和获得所选择的电枢的布置。 电枢可以用于各种目的，例如用于操作机械装置，或用作继电器操作器来致动一个或多个接触弹簧组。 该装置以能够独立操作每个磁路的电枢的方式组装，而不会影响组件中其它电枢位置的磁路。