公开(公告)号：US2378162A

公开(公告)日：1945-06-12

申请号：US42032741

申请日：1941-11-25

Applicant: WARD LEONARD ELECTRIC CO

Inventor： STAPLETON GEORGE M

IPC: H01H9/34 ,  H01H9/40 ,  H01H50/16 ,  H01H50/22 ,  H01H50/30 ,  H01H50/46

CPC classification number: H01H50/30 ,  H01H9/34 ,  H01H9/40 ,  H01H50/163 ,  H01H50/22 ,  H01H50/46 ,  H01H2050/225

公开(公告)号：US2274013A

公开(公告)日：1942-02-24

申请号：US34287840

申请日：1940-06-28

Applicant: BELL TELEPHONE LABOR INC

Inventor： SWENSON PAUL W

IPC: H01H50/46

CPC classification number: H01H50/46

公开(公告)号：US2233926A

公开(公告)日：1941-03-04

申请号：US33166240

申请日：1940-04-25

Applicant: GEN ELECTRIC

Inventor： STIMSON ALLEN G

IPC: H01H50/46 ,  H01H50/54

CPC classification number: H01H50/54 ,  H01H50/46

公开(公告)号：US2158841A

公开(公告)日：1939-05-16

申请号：US16136437

申请日：1937-08-28

Applicant: CUTLER HAMMER INC

Inventor： STEVENS WILLIAM C

IPC: H01H50/04 ,  H01H50/46

CPC classification number: H01H50/045 ,  H01H50/46

公开(公告)号：US1689442A

公开(公告)日：1928-10-30

申请号：US10197126

申请日：1926-04-14

Applicant: HARNISCHFEGER CORP

Inventor： LEXA GEORGE J

IPC: B60T13/74 ,  F16D65/28 ,  H01H50/46

CPC classification number: B60T13/74 ,  H01H50/46

公开(公告)号：US1589054A

公开(公告)日：1926-06-15

申请号：US51754421

申请日：1921-11-25

Applicant: COUSINS ROBERT W

Inventor： COUSINS ROBERT W

IPC: H01H50/46 ,  H02P1/20

CPC classification number: H02P1/20 ,  H01H50/46

公开(公告)号：US07310038B2

公开(公告)日：2007-12-18

申请号：US11128601

申请日：2005-05-13

Applicant: Terry L. Marquardt ,  Christian H. Passow

Inventor： Terry L. Marquardt ,  Christian H. Passow

IPC: H01H47/00 ,  H01H9/00

CPC classification number: H01F5/04 ,  H01F7/06 ,  H01F29/025 ,  H01H1/242 ,  H01H1/245 ,  H01H15/06 ,  H01H50/443 ,  H01H50/46

Abstract: A system for selecting coil voltage in an electrical device comprises a housing and a coil in the housing having a plurality of windings. Each winding has a pair of pins. A slider supports a plurality of moveable contacts and is moveably mounted in the housing proximate the coil so that the plurality of moveable contacts selectively make or break electrical contact between the winding pins to select coil voltage.

Abstract translation: 用于在电气设备中选择线圈电压的系统包括外壳和壳体中具有多个绕组的线圈。 每个绕组都有一对引脚。 滑块支撑多个可移动触点，并且可靠地安装在壳体中靠近线圈，使得多个可移动触点选择性地制造或断开绕组引脚之间的电接触以选择线圈电压。

公开(公告)号：US06879229B2

公开(公告)日：2005-04-12

申请号：US10843212

申请日：2004-05-11

Applicant: Hiroyasu Tanaka ,  Hironori Sanada ,  Hiroaki Yamasaki

Inventor： Hiroyasu Tanaka ,  Hironori Sanada ,  Hiroaki Yamasaki

IPC: H01H50/44 ,  H01H50/14 ,  H01H50/46 ,  H01H50/64 ,  H01H67/02

CPC classification number: H01H50/46 ,  H01H50/443 ,  H01H2050/446

Abstract: The invention provides an electromagnetic relay excellent in insulating property and high in opening and closing characteristics and productivity.Therefore, a pair of pedestal portions for coil terminals are arranged in the outer circumferential edge portion of the lower flange portion of a spool. A coil drawing-out groove continuously connected to the upper face of the above pedestal portion for a coil terminal is formed along the outer circumferential edge portion of the above lower flange portion. A storing concave portion able to store a shading coil attached to a magnetic pole portion of an iron core projected from a central hole of the above spool is formed on the lower face of the above lower flange portion.

Abstract translation: 本发明提供绝缘性好，开闭特性和生产率高的电磁继电器。因此，在线轴的下凸缘部的外周缘部配置一对线圈端子用的基座部。 沿着上述下凸缘部的外周缘部形成有与线圈端子的上述基座部的上表面连续地连接的线圈拉出槽。 在上述下凸缘部的下表面上形成有能够存储从上述卷轴的中心孔突出的铁芯的磁极部附着的遮光线圈的存放凹部。

公开(公告)号：US20020158729A1

公开(公告)日：2002-10-31

申请号：US10120282

申请日：2002-04-10

Inventor： Sudarshan Allada ,  Padmanabham Thatigolla ,  Gowda Maharudrappa Vishwanatha ,  Nicholas John DiCarlo ,  Thomas Randolph Campbell ,  Robert John Casagrandle ,  Hamon Leroy Craft

IPC: H01H067/02

CPC classification number: H01H50/042 ,  H01H50/045 ,  H01H50/46 ,  H01H2050/046 ,  H01H2300/042

Abstract: An electromagnetic contactor that is designed for error-free assembly. The housing includes a contactor carrier interference that fixes the orientation between the housing and contact carrier. Orientation between the contact carrier and the armature is fixed by an offset elliptical joint. Pole shader interferences fix the orientation between the coil cover subassembly, the armature and the magnet. Shoulders located on two of four base legs fix the orientation between the housing and the base. The base includes a rail spring, spring catches, upper and lower catches that allow the contactor to be mounted on a DIN rail without using tools.

Abstract translation: 设计用于无差错组装的电磁接触器。 壳体包括固定壳体和接触托架之间的定向的接触器载体干涉。 接触托架和电枢之间的方向由偏移的椭圆形接头固定。 极性着色器干扰固定线圈盖子组件，电枢和磁体之间的方向。 位于四个基座腿中的两个的肩部固定在壳体和底座之间的方位。 底座包括一个轨道弹簧，弹簧卡扣，上部和下部卡扣，允许接触器安装在DIN导轨上而不使用工具。

公开(公告)号：US5684442A

公开(公告)日：1997-11-04

申请号：US592144

申请日：1996-01-26

Applicant: Max Hufschmid

Inventor： Max Hufschmid

IPC: H01H9/02 ,  H01H11/00 ,  H01H50/30 ,  H01H50/44 ,  H01H50/46 ,  H01H67/02

CPC classification number: H01H50/443 ,  H01H11/0031 ,  H01H50/305 ,  H01H50/46 ,  H01H9/0264

Abstract: The electromagnetic switching device, especially contactor consists of an electromagnet (2) fastened in its housing, with a core (2) and an armature (14). Mounted on the core (2) is a magnet coil (17) carrying the coil assembly (7) and coil terminal parts (8) protruding only in one direction. The coil assembly (7) can be installed into the housing in two 180.degree. offset positions, around the winding axis of the magnet coil (17). The electromagnetic switching device can be used with unchanged inscription at 180.degree. offset coil terminal parts (8).

Abstract translation: 电磁开关装置，特别是接触器由固定在其壳体中的电磁体（2）与铁芯（2）和电枢（14）组成。 安装在铁芯（2）上的是装有线圈组件（7）的电磁线圈（17）和仅在一个方向上突出的线圈端子部分（8）。 线圈组件（7）可以绕着磁体线圈（17）的卷绕轴线的两个180度偏移位置安装到壳体中。 电磁开关装置可以在180°偏置线圈端子部件（8）上使用不变的铭牌。