| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | LATCHING RELAY | EP11844315 | 2011-11-24 | EP2648203A4 | 2014-12-03 | FUJITA KEN; KIKUCHI SYOTA; MACHIDA NORIYOSHI |
| 122 | MULTI INTEGRATED SWITCHING DEVICE STRUCTURES | EP11837028 | 2011-10-26 | EP2633540A4 | 2014-08-06 | WILSON KEVIN; TARZWELL ROBERT; MCGUIRE PATRICK |
| 123 | Contactor, in particular for disconnecting batteries in electrical wiring systems on board vehicles | EP12158645.7 | 2012-03-08 | EP2521150B1 | 2013-10-23 | Forsberg, Per Anders; Crovetti, Claudio; Tinto, Massimiliano |
| A contactor (10) comprising a stationary casing (12, 14, 16), bearing at least two fixed contacts (162), and mechanical switching means designed to interrupt the electrical connection between the fixed contacts (162), wherein the mechanical means are set within the casing (12, 14, 16). The contactor further comprises a handle (24), which is accessible from outside the casing for commanding the mechanical switching means and moveable between an inoperative position and an operative first position, in which the mechanical switching means interrupt the electrical connection between the fixed contacts (162), and wherein the handle (24) has a shape configured to prevent an electric cable (30) from being removed from at least one of the fixed contacts (162b, 162c) when the handle (24) is in the inoperative position. | ||||||
| 124 | MULTI INTEGRATED SWITCHING DEVICE STRUCTURES | EP11837028.7 | 2011-10-26 | EP2633540A1 | 2013-09-04 | WILSON, Kevin; TARZWELL, Robert; McGUIRE, Patrick |
| A switching device structure having a top layer and a bottom layer, each layer comprising a body of magnetizable material, such as permalloy, disposed within a coil wherein an armature is suspended in a cavity between the top and bottom layers, the armature having ferromagnetic material disposed on a top and bottom surface thereof. Each body of magnetizable material may be pulsed by its respective coil to switch it from a magnetic state to a non-magnetic state and then subsequently pulsed by the coil to switch it from the non-magnetic state to a magnetic state. | ||||||
| 125 | VERFAHREN ZUR DETEKTIERUNG DES SCHALTZUSTANDES | EP08828259.5 | 2008-08-12 | EP2181456B1 | 2011-10-26 | GOLDMANN, Jiri |
| The invention pertains to a method for detecting of a switch state in an electromechanical switching unit, wherein at least one permanent magnet (1), at least one magnetically excitable coil (2), one soft magnetic armature (3) seated in the coil (2) so as to rotate between two end positions (A, B) and being connected to at least one switch contact, and additional electrical components (9) are arranged in a housing, and wherein during a change in the armature (3) between the two end positions (A, B) the core permeability is changed and the particular magnetic working point is shifted. In order to create a method for detection of the switch state of an electromechanical switching unit which is convenient and reliable, and in particular which can be used in small-size relays, core permeabilities of the system are measured and evaluated to determine the switch state of the switching unit. | ||||||
| 126 | Electromagnetic relay | EP10014802.2 | 2010-11-19 | EP2328165A1 | 2011-06-01 | Kita, Hiroyuki; Tatibana, Katumi; Okumura, Yukiko |
An electromagnetic relay 10 includes an auxiliary yoke 17 extending along an upstanding portion 27 of a primary yoke 14 and magnetically connected to the upstanding portion 27 through a magnetic connection portion 41, a permanent magnet 18 arranged between the upstanding portion 27 of the primary yoke 14 and the auxiliary yoke 17 and a magnetic saturation portion 21 provided in the upstanding portion 27. The electromagnetic relay 10 is designed to allow the magnetic flux of the permanent magnet 18 to flow through the upstanding portion 27, an operation piece 15, the magnetic connection portion 41 and the auxiliary yoke 17 when a second attracted portion 32 is spaced apart from one end portion of an iron core 12 with the conductive coil 24 kept not excited, and to flow through the upstanding portion 27, the operation piece 15, the iron core 12, a base end portion 26, the magnetic connection portion 41 and the auxiliary yoke 17 when the second attracted portion 32 is attracted to the end portion of the iron core 12 with the conductive coil 24 kept not excited.
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| 127 | MAGNETIC LATCHING RELAY HAVING ASYMMETRICAL SOLENOID STRUCTURE | PCT/CN2014071724 | 2014-01-29 | WO2014154056A3 | 2014-11-13 | ZHONG SHUMING; RAO LIBIN |
| Disclosed is a magnetic latching relay having an asymmetrical solenoid structure, the magnetic latching relay comprising a magnetic circuit portion, a contacting portion, and a drive portion; the magnetic circuit portion comprises a magnetic conductive component, a coil rack, and a coil; the drive portion comprises a movable iron core; further comprising two pieces of magnetic steel, the two magnets being respectively disposed on the two sides of a coil axis and being respectively adjacent to or in contact with the corresponding sides of the magnetic conductive component; and the two pieces of magnetic steel are within the movement range of the movable iron core in the axial direction of the coil, and are biased towards the moving direction of the movable iron core when a contact is in the closed state, such that the retaining force of the moving iron core is substantially the same in both closed and open states of contact. The present invention introduces biased magnetic steel into a relay having a solenoid magnetic circuit structure to make the relay a magnetic latching relay, for ensuring low heat dissipation while solving the problem of unbalanced action reset voltage of a solenoid magnetic circuit, thus improving product performance and operational reliability. | ||||||
| 128 | METHOD FOR DETECTING OF A SWITCH STATE | PCT/DE2008001318 | 2008-08-12 | WO2009026880A3 | 2009-05-07 | GOLDMANN JIRI |
| The invention pertains to a method for detecting of a switch state in an electromechanical switching unit, wherein at least one permanent magnet (1), at least one magnetically excitable coil (2), one soft magnetic armature (3) seated in the coil (2) so as to rotate between two end positions (A, B) and being connected to at least one switch contact, and additional electrical components (9) are arranged in a housing, and wherein during a change in the armature (3) between the two end positions (A, B) the core permeability is changed and the particular magnetic working point is shifted. In order to create a method for detection of the switch state of an electromechanical switching unit which is convenient and reliable, and in particular which can be used in small-size relays, core permeabilities of the system are measured and evaluated to determine the switch state of the switching unit. | ||||||
| 129 | 用于电动工具的开关组件 | CN201320621638.8 | 2013-10-09 | CN203608174U | 2014-05-21 | 陈新吉 |
| 一种用于电动工具的开关组件，包含一电路板，电路板设于电动工具的壳体的壳体内部，而且电性连接若干磁性感应件，第一按键具有一按压部与一嵌卡部，嵌卡部与电路板相互结合，按压部外露于壳体而可由用户操作，第一按键以沿着电路板移动的方式设于壳体，按压部设有一第一磁性部，当第一按键移动时，第一磁性件可感应并磁性感应件的磁通量，另有一第二按键设置一第二磁性部，第二按键可往复位移地设于壳体，并感应并改变另一磁性感应件的磁通量；由上述组成即可达成构成组件较为精简，构件稳定度较高，使组装更为方便、缩短制造时间与整体成本，以及使用寿命较长等目的。 | ||||||
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