公开(公告)号：US20180337014A1

公开(公告)日：2018-11-22

申请号：US15598474

申请日：2017-05-18

申请人： I.D. Systems, Inc.

发明人： Michael Ehrman ,  Gaurav Sheth ,  Maulik Patel

IPC分类号： H01H47/00 ,  G01R19/165

CPC分类号： G01R19/16595 ,  H01H47/22 ,  H01H47/32 ,  H01H50/54 ,  H01H2001/0005

摘要： A multi-relay including a first relay switch operable over a first current range; a second relay switch operable over a second current range; and a current sensor configured to: detect an input current; in response to the input current being within the first current range, activate the first relay switch; and in response to the input current being within the second current range, activate the second relay switch.

公开(公告)号：US20180190448A1

公开(公告)日：2018-07-05

申请号：US15738825

申请日：2016-06-09

申请人： FUJITSU COMPONENT LIMITED

发明人： Daisuke TAGA ,  Momosuke NAKAHARA

IPC分类号： H01H13/803 ,  H01H13/7073 ,  H01H13/52 ,  H01H13/807 ,  H01H13/79

CPC分类号： H01H13/803 ,  H01H5/30 ,  H01H13/48 ,  H01H13/52 ,  H01H13/703 ,  H01H13/7073 ,  H01H13/79 ,  H01H13/807 ,  H01H2001/0005 ,  H01H2203/02 ,  H01H2215/036 ,  H01H2221/058 ,  H01H2225/01

摘要： A key switch includes a movable part configured to be moved by a pressing operation, a support mechanism that movably supports the movable part, an electrical connector including multiple pairs of contacts of upper electrodes and lower electrodes, and a disc spring that is disposed between the movable part and the electrical connector and configured to be elastically deformed by movement of the movable part and to press the electrical connector. The multiple pairs of contacts are provided for one movable part. When the disc spring is deformed by the movement of the movable part, the disc spring is configured to simultaneously press the multiple pairs of contacts provided for the corresponding movable part.

公开(公告)号：US08735747B2

公开(公告)日：2014-05-27

申请号：US13314037

申请日：2011-12-07

申请人： Jean-Louis Bigand

发明人： Jean-Louis Bigand

IPC分类号： H01H9/00 ,  H01H13/14 ,  H01H13/702 ,  H01H13/88

CPC分类号： H01H13/14 ,  H01H13/64 ,  H01H13/66 ,  H01H13/702 ,  H01H13/803 ,  H01H13/807 ,  H01H13/88 ,  H01H2001/0005 ,  H01H2203/038 ,  H01H2221/026 ,  H01H2225/002 ,  H01H2225/008 ,  H01H2225/018

摘要： A pushbutton switch comprises a plunger, which provokes, under the action of pressure by a user, the depression of an upper dome positioned above switching means, any depression of the upper dome necessarily provoking the depression of the switching means, the crest of the upper dome and the switching means having a down position, a first electric contact being produced between a primary contact and a secondary contact of the upper dome forming a first electric circuit when the crest of the upper dome is in the down position, and a second electric contact being produced between a primary contact and a secondary contact of the switching means forming a second electric circuit when the switching means are in the down position.

摘要翻译： 按钮开关包括柱塞，其在使用者的压力作用下引起位于开关装置上方的上部圆顶的凹陷，上部圆顶的任何凹陷必然引起切换装置的凹陷，上部的顶部 圆顶和开关装置具有向下位置，当上顶部的顶部处于向下位置时，第一电触点产生在形成第一电路的上圆顶的主触头和次触点之间，第二电触点 当开关装置处于向下位置时，在形成第二电路的开关装置的初级触点和次级触点之间产生接触。

公开(公告)号：US20110315530A1

公开(公告)日：2011-12-29

申请号：US12717868

申请日：2010-03-04

申请人： Xinsheng Xu

发明人： Xinsheng Xu

IPC分类号： H01H1/06 ,  H01H9/02

CPC分类号： H01H1/5833 ,  H01H9/061 ,  H01H9/063 ,  H01H9/40 ,  H01H9/52 ,  H01H13/08 ,  H01H2001/0005

摘要： A switch assembly provides a pressing plate on a pivot contact lever to minimize heat generation at the point between the pivot contact lever and the contact point by providing an additional parallel connection contact plate which is in parallel connection to the pivot contact lever. The switch assembly provides convex contact portions on the internal output ports of the forward/reverse switch mechanism. A supplementary elastic metal plate to the pivot contact lever is provided to solve the problem of loose contact at the pivot connection site where the pivot contact lever and the support unit meet, and provides a supplementary contact unit to the movable contact device at the forward/reverse switch mechanism.

摘要翻译： 开关组件在枢转接触杆上提供压板，以通过提供与枢转接触杆平行连接的附加平行连接接触板来最小化在枢轴接触杆和接触点之间的点处的热量。 开关组件在正向/反向开关机构的内部输出端口上提供凸形接触部分。 提供了一种用于枢轴接触杆的辅助弹性金属板，以解决枢转接触杆和支撑单元相交的枢转连接部位处松动接触的问题，并且在前进/后退位置处向可动接触装置提供辅助接触单元， 反向开关机构。

公开(公告)号：US07588960B2

公开(公告)日：2009-09-15

申请号：US11449969

申请日：2006-06-09

申请人： Claude L. Bertin ,  Thomas Rueckes ,  Brent M. Segal

发明人： Claude L. Bertin ,  Thomas Rueckes ,  Brent M. Segal

IPC分类号： H01L21/4763 ,  H01L41/00 ,  H01L51/40

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  G11C13/025 ,  G11C23/00 ,  H01H1/0094 ,  H01H1/027 ,  H01H2001/0005 ,  H01L27/28 ,  H01L29/0673 ,  H01L29/73 ,  H01L29/78 ,  H01L51/0048 ,  H01L51/0508 ,  Y10S977/725 ,  Y10S977/733 ,  Y10S977/755 ,  Y10S977/938 ,  Y10T29/49105

摘要： Nanotube device structures and methods of fabrication. A method of making a nanotube switching element includes forming a first structure having at a first output electrode; forming second structure having a second output electrode; forming a conductive article having at least one nanotube, the article having first and second ends; positioning the conductive article between said first and second structures such that the first structure clamps the first and second ends of the article to the second structure, and such that the first and second output electrodes are opposite each other with the article positioned therebetween; providing at least one signal electrode in electrical communication with the conductive article; and providing at least one control electrode in spaced relation to the conductive article such that the control electrode may control the conductive article to form a conductive pathway between the signal electrode and the first output electrode.

摘要翻译： 纳米管器件结构和制造方法。 制造纳米管开关元件的方法包括：形成具有第一输出电极的第一结构; 形成具有第二输出电极的第二结构; 形成具有至少一个纳米管的导电制品，所述制品具有第一和第二端; 将导电制品定位在所述第一和第二结构之间，使得第一结构将制品的第一和第二端夹持到第二结构，并且使得第一和第二输出电极彼此相对，物品位于它们之间; 提供至少一个与所述导电制品电连通的信号电极; 以及提供与所述导电制品间隔开的至少一个控制电极，使得所述控制电极可以控制所述导电制品以在所述信号电极和所述第一输出电极之间形成导电路径。

公开(公告)号：US20050035367A1

公开(公告)日：2005-02-17

申请号：US10917794

申请日：2004-08-13

申请人： Claude Bertin ,  Thomas Rueckes ,  Brent Segal

发明人： Claude Bertin ,  Thomas Rueckes ,  Brent Segal

IPC分类号： H01H59/00 ,  H01L27/28 ,  H01L29/06 ,  H01L29/73 ,  H01L29/74 ,  H01L29/78 ,  H01L51/30

CPC分类号： H01L29/0665 ,  B82Y10/00 ,  G11C13/025 ,  G11C23/00 ,  H01H1/0094 ,  H01H2001/0005 ,  H01L27/28 ,  H01L29/0673 ,  H01L29/73 ,  H01L29/78 ,  H01L51/0048 ,  H01L51/0508 ,  Y10S977/708 ,  Y10S977/762

摘要： Nanotube-based switching elements and logic circuits. Under one embodiment of the invention, a switching element includes an input node, an output node, a nanotube channel element having at least one electrically conductive nanotube, and a control electrode. The control electrode is disposed in relation to the nanotube channel element to controllably form an electrically conductive channel between the input node and the output node. The channel at least includes said nanotube channel element. The output node is constructed and arranged so that channel formation is substantially unaffected by the electrical state of the output node. Under another embodiment of the invention, the control electrode is arranged in relation to the nanotube channel element to form said conductive channel by causing electromechanical deflection of said nanotube channel element. Under another embodiment of the invention, the output node includes an isolation structure disposed in relation to the nanotube channel element so that channel formation is substantially invariant from the state of the output node. Under another embodiment of the invention, the isolation structure includes electrodes disposed on opposite sides of the nanotube channel element and said electrodes produce substantially the same electric field. Under another embodiment of the invention, a Boolean logic circuit includes at least one input terminal and an output terminal, and a network of nanotube switching elements electrically disposed between said at least one input terminal and said output terminal. The network of nanotube switching elements effectuates a Boolean function transformation of Boolean signals on said at least one input terminal. The Boolean function transformation includes a Boolean inversion within the function, such as a NOT or NOR function.

摘要翻译： 基于纳米管的开关元件和逻辑电路。 在本发明的一个实施例中，开关元件包括输入节点，输出节点，具有至少一个导电纳米管的纳米管通道元件和控制电极。 控制电极相对于纳米管通道元件设置，以在输入节点和输出节点之间可控制地形成导电通道。 通道至少包括所述纳米管通道元件。 输出节点的构造和布置使得通道形成基本上不受输出节点的电气状态的影响。 在本发明的另一实施例中，控制电极相对于纳米管通道元件布置，以通过引起所述纳米管通道元件的机电偏转而形成所述导电通道。 在本发明的另一个实施例中，输出节点包括相对于纳米管通道元件设置的隔离结构，使得通道形成从输出节点的状态基本上是不变的。 在本发明的另一个实施例中，隔离结构包括设置在纳米管通道元件的相对侧上的电极，所述电极产生基本上相同的电场。 在本发明的另一个实施例中，布尔逻辑电路包括至少一个输入端子和输出端子，以及电气地布置在所述至少一个输入端子和所述输出端子之间的纳米管开关元件网络。 纳米管切换元件的网络在所述至少一个输入端上实现布尔信号的布尔函数变换。 布尔函数变换包括函数内的布尔反转，如NOT或NOR函数。

公开(公告)号：US06856212B2

公开(公告)日：2005-02-15

申请号：US10319650

申请日：2002-12-16

申请人： Regina Kwiatkowski ,  Mihai Vladimirescu ,  Terence J. Menezes

发明人： Regina Kwiatkowski ,  Mihai Vladimirescu ,  Terence J. Menezes

IPC分类号： H01H1/06 ,  H01P1/12 ,  H01P1/10 ,  H03H53/00

CPC分类号： H01P1/125 ,  H01H1/06 ,  H01H2001/0005

摘要： A switch contact for use in a microwave switch. The contact comprises a probe contact member having a first contact region with a first surface, and a reed contact member having a second contact region with a second surface. The second surface is non-conformal with respect to the first surface for providing an incomplete mechanical contact when the contact members are in contact.

摘要翻译： 用于微波开关的开关触点。 触点包括具有与第一表面的第一接触区域的探针接触构件和具有与第二表面的第二接触区域的舌簧接触构件。 当接触构件接触时，第二表面相对于第一表面是不共形的，用于提供不完全的机械接触。

公开(公告)号：US5304758A

公开(公告)日：1994-04-19

申请号：US876241

申请日：1992-04-30

申请人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  Teresa L. Bazel ,  Donald W. Renfroe

发明人： Robert J. Bishop ,  Richard L. Frantom ,  Robert M. Kremer ,  Klaus F. Ocker ,  Roy G. Brown ,  Teresa L. Bazel ,  Donald W. Renfroe

IPC分类号： H01H35/28 ,  H01H35/34

CPC分类号： H01H35/343 ,  H01H2001/0005 ,  H01H35/28

摘要： A pressure switch (30) adapted to be placed within a pressurized chamber for generating a logical signal when the pressure within the chamber reduces to a determinable pressure P.sub.1. The pressure switch (30) comprises: a pressure vessel (32) sealed at one end (34) by a snap action diagram (40) and having an inner stop (42) and an outer stop (60, 62) respectively positioned on opposing sides of the diaphragm (40) for limiting diaphragm motion. The outer stop comprises: a first cylindrical portion (78), a first pair of parallel slots (80a, b) formed therein and a through bore (70, 72, 74) extending therethrough. A switch assembly is loosely mounted to the outer stop. The switch assembly (90) comprises an upper housing member (92), a lower housing member (94), first and second electrical contacts (96a, 96b) and a pin (98). The upper housing member (92) comprising a hollow cylindrical portion (100) adapted to be slid over first cylindrical portion including a second pair of opposing slots (113a, b), the first and second cylindrical portions (78, 100) are loosely secured together by a clip (150) fitted within the first and second pair of slots (80a,b; 112a,b) to eliminate compressive loading between the switch assembly and other components of the switch.

摘要翻译： 压力开关（30）适于放置在加压室内以在室内的压力降低到可确定的压力P1时产生逻辑信号。 压力开关（30）包括：压力容器（32），其通过卡扣动作图（40）在一端（34）处密封并且具有分别位于相对的位置上的内部止动件（42）和外部止动件（60,62） 隔膜（40）的侧面用于限制隔膜运动。 外止动件包括：第一圆柱形部分（78），形成在其中的第一对平行狭槽（80a，b）和延伸穿过其中的通孔（70,72,74）。 开关组件松动地安装到外部止动件。 开关组件（90）包括上壳体构件（92），下壳体构件（94），第一和第二电触头（96a，96b）和销（98）。 上壳体构件（92）包括适于在包括第二对相对的槽（113a，b）的第一圆柱形部分上滑动的中空圆柱形部分（100），第一和第二圆柱形部分（78,100）松动地固定 一起装配在第一和第二对槽（80a，b; 112a，b）内的夹子（150），以消除开关组件与开关的其它部件之间的压缩载荷。

公开(公告)号：US5005861A

公开(公告)日：1991-04-09

申请号：US423871

申请日：1989-10-19

申请人： Allen K. Breed ,  Ted Thuen ,  Carl T. Grossi

发明人： Allen K. Breed ,  Ted Thuen ,  Carl T. Grossi

IPC分类号： G01P15/00 ,  B60R21/16 ,  G01P15/135 ,  H01H35/14

CPC分类号： G01P15/135 ,  H01H35/14 ,  H01H2001/0005

摘要： An accelerometer for sensing velocity changes particularly suited for passenger restraint systems in a motor vehicle for the deployment of an air bag includes a housing with contact blades and a magnetically biased contacting element. The contacting element is arranged to move toward the contact blades when a deceleration exceeding a threshold level is sensed. The contact blades are spaced away from each other so that one is bent toward the other by the contacting element to form a direct electrical path, thereby deploying the restraint system.

摘要翻译： 一种用于感测特别适用于用于展开气囊的机动车辆中的乘客约束系统的速度变化的加速度计包括具有接触叶片和磁偏置接触元件的壳体。 当感测到超过阈值水平的减速度时，接触元件布置成朝向接触片移动。 接触片彼此间隔开，使得一个通过接触元件朝向另一个弯曲以形成直接的电路径，从而部署约束系统。

公开(公告)号：US4680433A

公开(公告)日：1987-07-14

申请号：US816822

申请日：1986-01-07

申请人： Donald H. MacAdam

发明人： Donald H. MacAdam

IPC分类号： H01H1/06 ,  H01H1/14 ,  H01H5/04 ,  H01H15/06 ,  H01H1/12 ,  H01H21/76

CPC分类号： H01H1/14 ,  H01H5/04 ,  H01H2001/0005

摘要： A contact assembly for a switch is provided which has an array of fixed surfaces, such as posts, which are arranged in a pattern such as points on a circumference and into which a conductive, elastic or resilient closed loop is seated under stress. The loop completes an electrical circuit through at least some of the fixed surfaces or posts and is moved in and out of the array by an actuator. A plurality of loops and a plurality of arrays may be provided.

摘要翻译： 提供了一种用于开关的接触组件，其具有诸如柱的固定表面的阵列，其被布置成诸如圆周上的点的图案，并且导电的，弹性的或弹性的闭环位于应力下。 循环通过至少一些固定表面或柱完成电路，并通过致动器移入和移出阵列。 可以提供多个环路和多个阵列。