公开(公告)号：US10107249B2

公开(公告)日：2018-10-23

申请号：US15533242

申请日：2015-12-04

Applicant: VALEO EQUIPEMENTS ELECTRIQUES MOTEUR ,  JV SVES

Inventor： Jacques Verot ,  Jiajun Mao

IPC: F02N11/04 ,  F02N11/08 ,  F02N99/00 ,  F02N11/10 ,  H02K11/33 ,  H01H85/055 ,  H01H37/00 ,  H02K11/25 ,  H01H51/08

Abstract: The invention relates mainly to a starter for a heat engine of a motor vehicle comprising: at least one electromagnetic contactor comprising a positive output terminal, at least one electric motor, the electric motor comprising: at least one brush cage (43), at least one positive brush (35) mounted in the brush cage (43), an electrical path (91) between the positive brush (35) and the positive output terminal (32), and at least one thermal protection (96) situated in the electrical path (91), in which the thermal protection is suitable for disconnecting the two elements (93, 95) when the thermal protection has a temperature above a temperature threshold to electrically disconnect the positive output terminal relative to the positive brush (35).

公开(公告)号：US20180269018A1

公开(公告)日：2018-09-20

申请号：US15754772

申请日：2016-11-16

Applicant: OMRON CORPORATION

Inventor： Seiki SHIMODA ,  Akira TSURUSAKI

IPC: H01H51/08 ,  H01H50/56 ,  H01H50/64 ,  H01H50/20

CPC classification number: H01H51/08 ,  H01H50/20 ,  H01H50/56 ,  H01H50/64 ,  H01H50/642 ,  H01H50/643 ,  H01H51/084

Abstract: The pressing member is configured to move to an off-position and an on-position. When the pressing member is located at the off-position, the first contact and the second contact come into a non-contact state. When the pressing member is located at the on-position, the first contact and the second contact come into a contact state by press of the pressing member against the contact piece. The actuator moves the pressing member from the off-position to the on-position via an overshoot position located beyond the on-position. The contact piece includes a body, and a low rigidity portion having rigidity lower than rigidity of the body. The pressing member presses the low rigidity portion.

公开(公告)号：US5734308A

公开(公告)日：1998-03-31

申请号：US769850

申请日：1996-12-19

Applicant: Michael Dittmann ,  Jens Heinrich

Inventor： Michael Dittmann ,  Jens Heinrich

IPC: H01H50/24 ,  H01H50/14 ,  H01H50/36 ,  H01H51/22 ,  H01H51/08

CPC classification number: H01H50/36 ,  H01H50/14 ,  H01H50/24 ,  H01H51/2281

Abstract: Electromagnetic, monostable, small relay has a rocker armature arranged between a base plate and a coil, the armature being mounted with its middle segment at the end of an L-shaped yoke, and forming a working air gap with a second yoke. Contact springs are connected with the armature, which work together with fixed contacts anchored in the base. A resetting spring is connected with the armature and prestresses the armature into a rest position on the first yoke. For stabilization of the construction, and for separation between a contact chamber and a coil chamber, a base body is provided with an H-shaped cross-section, which overlaps the base plate in an interleaving manner, and which forms supports for the terminal pins of the base plate on both sides of the armature. In this way, a monostable relay is created, which can have any of conventional soldering pin terminals, SMT terminals, or press-fit terminals.

Abstract translation: 电磁单稳态小继电器具有布置在基板和线圈之间的摇臂电枢，电枢以其中间段安装在L形磁轭的端部，并与第二磁轭形成工作气隙。 接触弹簧与电枢连接，电枢与锚固在基座中的固定触点一起工作。 复位弹簧与电枢连接并将电枢预应力到第一磁轭上的静止位置。 为了稳定结构，并且为了在接触室和线圈室之间分离，基体设置有H形横截面，其以交错的方式与基板重叠，并且形成用于端子销的支撑件 的电枢两侧的基板。 以这种方式，创建了单稳态继电器，其可以具有常规焊接端子，SMT端子或压配合端子中的任何一种。

公开(公告)号：US4804933A

公开(公告)日：1989-02-14

申请号：US176756

申请日：1988-04-01

Applicant: James A. Becker ,  Lawrence F. Freitag ,  Frank W. Kussy

Inventor： James A. Becker ,  Lawrence F. Freitag ,  Frank W. Kussy

IPC: H01H3/30 ,  H01H3/22 ,  H01H3/28 ,  H01H3/52 ,  H01H9/00 ,  H01H9/28 ,  H01H33/40 ,  H01H51/08 ,  H01H3/00

CPC classification number: H01H3/52 ,  H01H2201/014 ,  H01H2300/018 ,  H01H3/227 ,  H01H3/28 ,  H01H3/30 ,  H01H51/082 ,  H01H9/0066 ,  H01H9/282

Abstract: An automatic electric load transfer switch incorporates an over-the-center spring mechanism to operate switch contacts. The spring mechanism has a first position at which the electric load is connected to one electricity source and a second position at which the load is connected to another electricity source. The spring mechanism is driven by a solenoid activated cam shaft. An apparatus is provided for halting the movement of the spring mechanism at a position intermediate the first and second positions at which the load is not connected to either electricity source. The halting apparatus is releasable so that the spring mechanism can continue its movement between the first and second positions.

公开(公告)号：US4605917A

公开(公告)日：1986-08-12

申请号：US532189

申请日：1983-09-14

Applicant: Tatsumi Ide ,  Toshifumi Sakurai ,  Masahiro Izumi ,  Kimio Sugimura

Inventor： Tatsumi Ide ,  Toshifumi Sakurai ,  Masahiro Izumi ,  Kimio Sugimura

IPC: H01B3/20 ,  H01B3/30 ,  H01H50/44 ,  H01H51/08

CPC classification number: H01B3/20 ,  H01B3/30 ,  H01H50/44 ,  Y10T428/2947

Abstract: A coil wire has a lubricant film formed on an outer surface of an insulation film covering a conductor. The lubricant film is made of polypropylene glycol or a material obtained by substituting a hydrogen atom at at least one end of polypropylene glycol with another reactive group so as to provide a coil wire wherein generation of organic gases can be suppressed.

Abstract translation: 线圈线具有形成在覆盖导体的绝缘膜的外表面上的润滑膜。 润滑剂膜由聚丙二醇或通过用聚丙二醇的至少一端的氢原子替代另外的反应性基团而获得的材料制成，从而提供能够抑制有机气体产生的线圈线。

公开(公告)号：US4460881A

公开(公告)日：1984-07-17

申请号：US429141

申请日：1982-09-30

Applicant: Jack B. Meister ,  Stephen P. Beard ,  Robert H. Andrews

Inventor： Jack B. Meister ,  Stephen P. Beard ,  Robert H. Andrews

IPC: H01H50/54 ,  H01H51/08

CPC classification number: H01H50/54

Abstract: An electro-mechanical relay, particularly for automotive use, characterized by quietness of operation in which the armature coil, spring arm and contact elements are so arranged that the mating surfaces of the contact elements lie substantially in a single plane when in open position and are closed without audible noise by relative sliding movement in said plane.

Abstract translation: 一种特别用于汽车用途的机电继电器，其特征在于操作的安静性，其中电枢线圈，弹簧臂和接触元件布置成使得当处于打开位置时接触元件的配合表面基本上位于单个平面中， 通过所述平面中的相对滑动运动闭合而没有可听见的噪声。

公开(公告)号：US4424501A

公开(公告)日：1984-01-03

申请号：US375598

申请日：1982-05-06

Applicant: Ronald W. Goodrich

Inventor： Ronald W. Goodrich

IPC: H01H50/02 ,  H01H50/44 ,  H01H3/60 ,  H01H51/08

CPC classification number: H01H50/443 ,  H01H50/02

Abstract: An electromagnetic contactor having an improved contact structure comprising a cantilever mounted contact leaf spring with the free end portion thereof longitudinally slotted into three tongues, the center one of which is bent at an obtuse angle to serve as an overtravel spring. The free end of the contact leaf spring is engaged with a linearly reciprocating actuator which flexes the center tongue toward the outer tongues upon engagement of a fixed contact by a movable contact carried by the contact leaf spring to damp contact bounce.

Abstract translation: 一种具有改进的接触结构的电磁接触器，包括悬臂安装的接触片弹簧，其自由端部纵向地分成三个舌片，其中心部分以钝角弯曲，以作为超行程弹簧。 接触片弹簧的自由端与线性往复式致动器接合，该线性往复致动器在通过由接触片弹簧承载的可动触头接合固定触点时将中心舌向外舌弯曲，以阻止触点反弹。

公开(公告)号：US4378542A

公开(公告)日：1983-03-29

申请号：US317021

申请日：1981-10-30

Applicant: Paul G. Feil

Inventor： Paul G. Feil

IPC: H01H50/58 ,  H01H51/08

CPC classification number: H01H50/58

Abstract: An electromagnetic contactor having a box shaped frame DC solenoid, a plunger with one end attached to a stamped metal bracket which, in turn, is attached to a pusher assembly. The pusher assembly includes the movable contacts. As the solenoid plunger is extended and retracted, the contacts associated with the assembly will engage and disengage in response thereto. The solenoid is mounted in a base and is biased up against the carrier by a curved spring washer. The coil terminals are part of the solenoid and are trapped or contained between guide walls of the base to provide strain relief. The coil terminals are not rigidly attached to the base so as to allow the solenoid to float and to prevent fatigue of the terminals.

Abstract translation: 一种具有盒形框架DC电磁线圈的电磁接触器，一个柱塞，其一端连接到冲压的金属支架上，该柱塞又附接到推动器组件。 推动器组件包括可动触点。 当螺线管柱塞伸出并缩回时，与组件相关联的触点将响应于此而接合和脱开。 螺线管安装在基座中，并通过弯曲的弹簧垫圈向上抵靠托架。 线圈端子是螺线管的一部分，并被捕获或容纳在基座的引导壁之间以提供应变消除。 线圈端子没有刚性地附接到基座，以便允许螺线管浮起并防止端子的疲劳。

公开(公告)号：US4359703A

公开(公告)日：1982-11-16

申请号：US272664

申请日：1981-06-11

Applicant: Helmut Schedele

Inventor： Helmut Schedele

IPC: H01H50/16 ,  H01H49/00 ,  H01H50/04 ,  H01H50/36 ,  H01H50/44 ,  H01H51/08

CPC classification number: H01H50/043

Abstract: An electromagnetic relay has an armature and a number of contact elements disposed in the hollow interior of the spool about which the coil is wound. The contact elements are held in position by respective contact mounts which are inserted in the axial direction from both open end faces of the coil spool. The contact mounts are U-shaped within the coil spool and are aligned therein by the engagement of ribs carried on the contact mounts with corresponding guide grooves in the interior of the coil spool, thereby accurately and fixedly positioning the contact elements.

Abstract translation: 电磁继电器具有电枢和多个接触元件，其设置在线圈的中空内部，线圈缠绕在该中空内部。 接触元件通过从线圈卷轴的两个开口端面沿轴向插入的各自的接触座保持就位。 触点安装件在线圈卷轴内呈U形，并通过承载在触点安装件上的肋与线圈卷轴内部的相应引导槽的接合而对准，由此精确地并且固定地定位接触元件。

公开(公告)号：US4317094A

公开(公告)日：1982-02-23

申请号：US151857

申请日：1980-05-21

Applicant: Robert W. Peterson

Inventor： Robert W. Peterson

IPC: H01H51/08 ,  H01H71/10

CPC classification number: H01H51/08

Abstract: A remotely controlled circuit breaker system incorporates a generally conventional circuit breaker having latch means which are moveable in a first direction for moving an operating member so that it is latched in closed circuit position, the operating member being adapted to be independently moveable in the same first direction for unlatching the member to permit the member to return to its open circuit position. A momentarily operable solenoid has a pawl pivotally mounted on the solenoid plunger. Spring means resiliently hold the pawl against a stop in a selected location relative to the latch means so that when the solenoid is momentarily actuated while the operating member is in open circuit position, the pawl engages the latch means and moves the operating member to its latched closed circuit position. However, if the operating member is in closed circuit position, actuation of the solenoid moves the pawl away from the stop and the spring means pivots and reorients the pawl so that it engages the operating member, thereby to unlatch the operating member for permitting it to return to open circuit position.

Abstract translation: 远程控制的断路器系统包括具有闩锁装置的通常的常规断路器，闩锁装置可在第一方向上移动以移动操作构件以使其锁定在闭合位置，操作构件适于独立地在相同的第一 方向用于解锁构件以允许构件返回其开路位置。 瞬时可操作的螺线管具有可枢转地安装在螺线管柱塞上的棘爪。 弹簧意味着相对于闩锁装置将棘爪弹性地保持在选定位置的止动件上，使得当操作构件处于开放位置时螺线管被暂时致动，棘爪接合闩锁装置并将操作构件移动到其锁定 闭路位置。 然而，如果操作构件处于闭合位置，则螺线管的致动器将棘爪移动离开止动件，并且弹簧装置枢转并重新定位棘爪，使得其接合操作构件，从而解除操作构件的滑动，使其能够 返回开路位置。