公开(公告)号：US2308433A

公开(公告)日：1943-01-12

申请号：US40671241

申请日：1941-08-13

Applicant: FLETCHER MCLOUGHLIN HAROLD ,  EDWARD HILL WALTER

Inventor： FLETCHER MCLOUGHLIN HAROLD ,  EDWARD HILL WALTER

IPC: H01H50/46 ,  H01H50/54 ,  H01H50/64 ,  H01H71/02 ,  H01H83/22

CPC classification number: H01H50/46 ,  H01H50/546 ,  H01H50/643 ,  H01H71/0207 ,  H01H83/223

公开(公告)号：US2291239A

公开(公告)日：1942-07-28

申请号：US36734240

申请日：1940-11-27

Applicant: BELL TELEPHONE LABOR INC

Inventor： EMORY LAKATOS

IPC: H01H50/46

CPC classification number: H01H50/46

公开(公告)号：US2125150A

公开(公告)日：1938-07-26

申请号：US19361238

申请日：1938-03-03

Applicant: OTIS ELEVATOR CO

Inventor： HENRY BRUNS WILLIAM

IPC: H01H50/46 ,  H01H51/30 ,  H02H11/00

CPC classification number: H02H11/004 ,  H01H50/46 ,  H01H51/30

公开(公告)号：US1710761A

公开(公告)日：1929-04-30

申请号：US22740127

申请日：1927-10-20

Applicant: WESTINGHOUSE ELECTRIC & MFG CO

Inventor： ANDERSEN NIELS K

IPC: H01F7/13 ,  H01H50/46

CPC classification number: H01F7/13 ,  H01H50/46

公开(公告)号：US1700890A

公开(公告)日：1929-02-05

申请号：US1700890D

IPC: H01H50/46 ,  H01H71/24

CPC classification number: H01H71/2436 ,  H01H50/46

公开(公告)号：US1589055A

公开(公告)日：1926-06-15

申请号：US61562523

申请日：1923-01-29

Applicant: COUSINS ROBERT W

Inventor： COUSINS ROBERT W

IPC: H01H50/46 ,  H01H51/20

CPC classification number: H01H51/20 ,  H01H50/46

公开(公告)号：US20140352137A1

公开(公告)日：2014-12-04

申请号：US14460803

申请日：2014-08-15

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Koyuru KOBAYASHI ,  Satoshi Takano

IPC: H01H49/00

CPC classification number: H01H49/00 ,  H01H50/46 ,  Y10T29/49073

Abstract: A method for manufacturing an electromagnetic relay includes: forming an iron core that has an end face and a groove which goes across the end face; fitting a shading coil that is fitted in the groove; and fixing the shading coil to the iron core by applying caulking processing to a plurality of areas in the end face which sandwich the groove.

Abstract translation: 一种制造电磁继电器的方法包括：形成具有端面和横过端面的槽的铁芯; 装配在凹槽中的遮光线圈; 并且通过对夹持凹槽的端面中的多个区域进行铆接处理将遮光线圈固定到铁芯上。

公开(公告)号：US08902029B2

公开(公告)日：2014-12-02

申请号：US14067571

申请日：2013-10-30

Applicant: Fujitsu Component Limited

Inventor： Koyuru Kobayashi ,  Satoshi Takano

IPC: H01F7/10 ,  H01H50/46

CPC classification number: H01H49/00 ,  H01H50/46 ,  Y10T29/49073

Abstract: An electromagnetic relay includes: an iron core that has an end face and a groove which goes across the end face; and a shading coil that is fitted in the groove; wherein the shading coil is fixed to the iron core by applying caulking processing to a plurality of areas in the end face which sandwich the groove.

Abstract translation: 电磁继电器包括：铁芯，其具有端面和穿过端面的凹槽; 以及嵌合在所述凹槽中的遮光线圈; 其特征在于，所述遮光线圈通过对夹着所述槽的端面的多个区域进行铆接加工而固定在所述铁芯上。

公开(公告)号：US07286036B2

公开(公告)日：2007-10-23

申请号：US11128464

申请日：2005-05-13

Applicant: Terry L. Marquardt ,  Christian H. Passow

Inventor： Terry L. Marquardt ,  Christian H. Passow

IPC: H01F29/06

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：US20050068145A1

公开(公告)日：2005-03-31

申请号：US10924016

申请日：2004-08-23

Applicant: Terry Marquardt ,  Christian Passow

Inventor： Terry Marquardt ,  Christian Passow

IPC: H01F5/04 ,  H01F7/06 ,  H01F29/02 ,  H01H1/24 ,  H01H15/06 ,  H01H50/44 ,  H01H50/46 ,  H02K11/00 ,  H01F27/29

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。