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11. 发明授权

US07336051B2 Voltmeter relay with built-in terminal board 有权
标题翻译：带内置端子板的电压表继电器
公开(公告)号：US07336051B2
公开(公告)日：2008-02-26
申请号：US11580873
申请日：2006-10-16
申请人： Pietro Cecconi
发明人： Pietro Cecconi
IPC分类号： H02P1/24
CPC分类号： H01H71/08
摘要： A voltmeter relay, of the type normally installed in control boxes for the electric motors of refrigerator compressors, equipped with a built-in terminal board for connection of the relay excitation coil to the electric motor, the pickup and maintenance capacitors, the thermostat and any other utilities. In practice, a terminal board is built into the relay, whereas according to the prior art, it is separate from the relay and therefore requires additional connections. The voltmeter relay is of the type used in association with one or more capacitors, designed to start and power single-phase induction motors, the voltmeter relay being connected to the induction motor, the capacitors and one or more utilities, and includes a built-in terminal board (3) including all the terminals required to make the connections.
摘要翻译：一种电压表继电器，通常安装在冰箱压缩机电动机的控制箱中，配有内置端子板，用于将继电器励磁线圈连接到电动机，拾取和维护电容器，恒温器和任何其他工具。实际上，终端板内置在继电器中，而根据现有技术，它与继电器分离，因此需要额外的连接。电压表继电器与一个或多个电容器相关联使用，其设计用于启动和供电单相感应电动机，电压表继电器连接到感应电动机，电容器和一个或多个电力设施，在包括连接所需的所有终端的端子板（3）中。

12. 发明申请

US20060202657A1 Voltmeter relay with improved terminal coupling 审中-公开
标题翻译：具有改进端子耦合的电压表继电器
公开(公告)号：US20060202657A1
公开(公告)日：2006-09-14
申请号：US11362114
申请日：2006-02-27
申请人： Pietro Cecconi
发明人： Pietro Cecconi
IPC分类号： H02P1/24
CPC分类号： H01H50/14 , H01R13/41
摘要： The present innovation relates to a voltage sensitive relay or starter relay for single-phase electric motors, in particular compressor motors, characterised in that it includes improved means of coupling the terminals onto which “faston” connectors are inserted. More particularly, the innovation requires an elastic tooth (8) to be formed in the base-plate (5) of the terminals (3, 4), for example by semi-punching, and an opening to be made in the base (2) of the relay casing, in the wall of the seating (7) onto which said terminal base (5) is inserted, said opening being engaged by the snap-fitted tooth to lock the terminals into position. The result is a relay with firmly anchored terminals, which are not liable to be pulled out.
摘要翻译：本发明涉及用于单相电动机，特别是压缩机电动机的电压敏感继电器或起动继电器，其特征在于，其包括连接到其上插入有“faston”连接器的端子的改进装置。更具体地，创新要求在端子（3,4）的基板（5）中形成弹性齿（8），例如通过半冲压形成，并且在基座（2）中形成开口）在所述端子基座（5）插入其中的所述座（7）的壁中，所述开口由所述卡扣配合齿接合以将所述端子锁定在适当位置。结果是具有牢固锚定端子的继电器，不容易被拉出。

13. 发明授权

US08698436B2 Balanced configuration relay device with improved performances 有权
标题翻译：平衡配置继电器具有改进的性能
公开(公告)号：US08698436B2
公开(公告)日：2014-04-15
申请号：US13558395
申请日：2012-07-26
申请人： Pietro Cecconi
发明人： Pietro Cecconi
IPC分类号： H02P1/16 , H01H51/00
CPC分类号： H01H50/30 , H01H50/26 , H02P1/445
摘要： A relay device includes: an electromagnet constituted by a metallic core and an electrical winding associated therewith; and a mobile anchor associated with a traction spring and suitable for oscillating around a respective axis of oscillation in response to the combined action of an electromagnetic attraction force, generated by the electromagnet and intended to attract the anchor towards the core, and an elastic recovery force, exerted by the spring and intended to move the anchor away from the core and make it return to an initial position, so as to open or close selectively via the anchor a contact or switch of an external electrical circuit, wherein the anchor has a balanced or equilibrium configuration in which its center of gravity is arranged substantially along the axis of oscillation, and thereby the masses of various portions anchor portions are distributed in a balanced manner around the same axis of oscillation.
摘要翻译：中继装置包括：由金属芯构成的电磁体和与其相连的电绕组; 以及与牵引弹簧相关联并且适于响应于由电磁体产生并且旨在朝向芯部引导锚定件的电磁吸引力的组合作用围绕相应的振动轴线振荡的移动锚固件以及弹性恢复力由弹簧施加并且旨在将锚移离芯并使其返回到初始位置，以便经由锚固件选择性地打开或关闭外部电路的触点或开关，其中锚具有平衡的或平衡构造，其中其重心基本上沿着振动轴布置，从而各个部分锚固部分的质量围绕相同的振动轴线以平衡的方式分布。

14. 发明授权

US07253998B2 Starting and protection device, in particular for refrigerator motors, fitted with a shaped casing so as to keep the protector separate from the other components 失效
标题翻译：启动和保护装置，特别是用于装有成形壳体的冰箱电动机，以保持保护器与其他部件分离
公开(公告)号：US07253998B2
公开(公告)日：2007-08-07
申请号：US10885647
申请日：2004-07-08
申请人： Pietro Cecconi
发明人： Pietro Cecconi
IPC分类号： H02H7/08
CPC分类号： F04B39/12 , F25B2400/077
摘要： A starting and protection device for refrigerator motors having a thermal protection device and a PTC resistor, includes a common casing containing the protector and the PTC resistor. The casing is formed by two separate bodies designed to house the protector and the PTC resistor respectively. The bodies are separate and distanced to prevent the protector from being affected by the heat developed by resistor.
摘要翻译：一种用于具有热保护装置和PTC电阻器的冰箱电动机的启动和保护装置，包括容纳保护器和PTC电阻器的公共壳体。壳体由分别设置用于容纳保护器和PTC电阻器的两个分开的主体形成。主体是分离的并且远离，以防止保护器受到电阻器产生的热量的影响。

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