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1. 发明授权

US5586908A Safety unit for an electric 3-phase circuit 失效
标题翻译：电气三相电路的安全单元
公开(公告)号：US5586908A
公开(公告)日：1996-12-24
申请号：US302140
申请日：1994-09-07
申请人： Henri L. P. Lorrain
发明人： Henri L. P. Lorrain
IPC分类号： H01R29/00 , G05F3/04 , H01R31/08 , H02H9/04
CPC分类号： H01R31/08 , H02H9/044
摘要： The invention relates to a safety unit for an electric 3-phase circuit for use in, for example, an electric motor. The safety unit comprises three semi-conducting components (1, 2, 3) each of which has a first terminal (4, 6, 8) and a second terminal (5, 7, 9). The safety unit also comprises a support (10) having three contact pins (11, 12, 13) as well as an insertive module (14). The components are secured to the support and electrically contact one of the contact pins (11, 12, 13) via the first terminals (4, 6, 8). Desired electric interconnections between the terminals are established by means of the insertive module (14) via receptive apertures in the support. Such a safety unit exhibits a great sturdiness and a high electrical safety. In addition, the use of specially constructed insertive modules enables a "star" configuration to be converted into a "delta" configuration, and conversely, in a simple manner.
摘要翻译：本发明涉及一种用于例如电动机的电动三相电路的安全装置。安全单元包括三个半导电部件（1,2,3），每个半导电部件具有第一端子（4,6,8）和第二端子（5,7,9）。安全单元还包括具有三个接触销（11,12,13）以及插入模块（14）的支撑件（10）。部件被固定到支撑件上，并通过第一端子（4,6,8）与接触销（11,12,13）中的一个电接触。通过插入模块（14）通过支撑件中的接收孔来建立端子之间的期望的电互连。这样的安全单元表现出很大的坚固性和高的电气安全性。此外，使用特殊构造的插入模块可使“星形”配置转换为“三角形”配置，相反，以简单的方式。

2. 发明授权

US5867895A Method of mounting an electrical component with surface-mountable terminals 失效
标题翻译：安装带有表面安装端子的电气部件的方法
公开(公告)号：US5867895A
公开(公告)日：1999-02-09
申请号：US673831
申请日：1996-06-27
申请人： Bruno Van Beneden , Henri L. P. Lorrain
发明人： Bruno Van Beneden , Henri L. P. Lorrain
IPC分类号： H01C1/14 , H01C1/144 , H01C7/02 , H05K3/34 , H01R43/16 , H05K13/04
CPC分类号： H01C1/144 , H05K3/3421 , Y10T29/49121 , Y10T29/49169 , Y10T29/49213 , Y10T29/49222
摘要： A method of providing an electrical component with surface-mountable metallic terminals, the component comprising two substantially parallel faces (S.sub.1, S.sub.2) with which electrical contact can be made, the perpendicular separation of these faces (S.sub.1, S.sub.2) having a value t, which method comprises the following steps:(a) Providing a substantially planar lead-frame in which an open area is framed by metallic strips, the open area containing a first peninsular protrusion and a second peninsular protrusion which emerge from oppositely located strips, the first protrusion emerging as a stub and then bifurcating into two arms, the second protrusion emerging as a stub and then continuing as a single arm which extends between the two arms of the first protrusion;(b) Bending a step into the second protrusion, so that part of its stub remains within the plane P.sub.0 of the strips but that part of its single arm is displaced into a plane P.sub.2 substantially parallel to P.sub.0 ;(c) Bending a step into the first protrusion, so that part of its stub remains within the plane P.sub.0 of the strips but that part of each of the two arms is displaced into a plane P.sub.1 substantially parallel to P.sub.0, whereby P.sub.2 is located between P.sub.0 and P.sub.1 and the perpendicular separation of P.sub.1 and P.sub.2 is approximately equal to t;(d) Fixing the component between the planes P.sub.1 and P.sub.2 so that the two arms of the first protrusion are affixed to face S.sub.1 and the single arm of the second protrusion is affixed to face S.sub.2 ;(e) Cutting the stubs of each of the protrusions away from the adjoining strips.
摘要翻译：一种提供具有可表面安装的金属端子的电气部件的方法，所述部件包括两个大致平行的面（S1，S2），可与其形成电接触，这些面（S1，S2）的垂直分离具有值t，该方法包括以下步骤：（a）提供基本平坦的引线框架，其中开放区域由金属条构成，所述开放区域包含从相对定位的条带出现的第一半岛突起和第二半岛突起，突起出现为短截线，然后分叉成两个臂，第二突出物作为短截线出现，然后继续作为在第一突起的两个臂之间延伸的单个臂; （b）向第二突起弯曲一步，使其短截线的一部分保持在条的平面P0内，但是其单臂的一部分位移到基本上平行于P0的平面P2中; （c）向第一突起弯曲一步，使其短截线的一部分保持在条的平面P0内，但是两个臂中的每一个的一部分位移到基本平行于P0的平面P1中，由此P2位于 P0和P1，P1和P2的垂直分离近似等于t; （d）将平面P1和P2之间的部件固定，使得第一突起的两个臂固定在面S1上，第二突起的单臂固定在面S2上; （e）将每个突起的短截线远离相邻的条切割。

3. 发明授权

US4835370A Self-regulating heating element 失效
标题翻译：自调节加热元件
公开(公告)号：US4835370A
公开(公告)日：1989-05-30
申请号：US165428
申请日：1988-03-01
申请人： Andre M. A. Van Bokestal , Henri L. P. Lorrain
发明人： Andre M. A. Van Bokestal , Henri L. P. Lorrain
IPC分类号： H05B3/14 , H05B3/42
CPC分类号： H05B3/14
摘要： A self-regulating heating element having a resistor with a positive temperature coefficient as a heat source, the resistor(s) being located within a thermoplastic casing between metal parts which it (they) contact(s) in a heat-exchanging manner. For safety the element is provided with a double insulation: one part which is manufactured by moulding and which is, secondly, provided internally and/or externally with a layer of an elastomer by means of a solution.
摘要翻译：一种具有正温度系数的电阻器作为热源的自调节加热元件，所述电阻器位于热塑性壳体内的热塑性壳体中，所述金属部件（它们）以热交换方式接触。为了安全起见，该元件设置有双重绝缘：一部分通过模制制造，其次通过溶液在内部和/或外部设置有弹性体层。

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