专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005245068A Power-saved motor starter 有权
标题翻译：省电电机起动器
公开(公告)号：JP2005245068A
公开(公告)日：2005-09-08
申请号：JP2004048420
申请日：2004-02-24
申请人： Texas Instr Japan Ltd , 日本テキサス・インスツルメンツ株式会社
发明人： UNNO MITSURU
IPC分类号： H02P1/42 , H02P1/44
CPC分类号： H02P1/423 , H02P1/44
摘要： PROBLEM TO BE SOLVED: To provide a starter for a low power-consumption single-phase induction motor or the like.
SOLUTION: The motor starter 1 includes: the motor 20 comprising a main winding M and a starting winding S; a PTC 30 connected in series to the starting winding S; a triac 40 connected between the PTC 30 and a power supply line; and a triac control circuit 50 connected to a gate terminal G of the triac 40. The triac control circuit 50 feeds a voltage that corresponds to a rush current at the start of the motor to the gate terminal G, and makes the triac 40 conductive at the start of the motor.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于低功耗单相感应电动机等的起动器。电动机起动器1包括：电动机20，包括主绕组M和起动绕组S; 与启动绕组S串联连接的PTC30; 连接在PTC 30和电源线之间的三端双向可控硅开关元件40; 以及与三端双向可控硅开关元件40的栅极端子G连接的三端双向逆流控制电路50。三端双向可控硅开关控制电路50将与马达启动时的冲击电流对应的电压输入到栅极端子G，并使三端双向可控硅开关元件40导通马达的启动。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005079018A Shape memory alloy switch, and secondary battery protecting device using the same 审中-公开
标题翻译：形状记忆合金开关和使用其的二次电池保护装置
公开(公告)号：JP2005079018A
公开(公告)日：2005-03-24
申请号：JP2003310370
申请日：2003-09-02
申请人： Texas Instr Japan Ltd , 日本テキサス・インスツルメンツ株式会社
发明人： INAE MASAO , IKETANI KIYOKAZU , UNNO MITSURU
IPC分类号： H01H37/32 , H01H37/46 , H01M10/42 , H02H7/18
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a switch of a novel structure with high reliability due to stable action. SOLUTION: The switch includes a metal terminal 110 having a fixed contact 116, a secondary metal terminal 120 having a movable contact 126 that can be contacted to the fixed contact 116 by constant contact pressure, first and second metal members 144 and 146, and a a shape memory alloy conductive wire 142 connected between the metal members. The first metal member 144 has an actuator 140 connected to a secondary metal terminal 120, and a third metal terminal 130 connected to the actuator 140. The conductive wire 142 of the actuator 140 can be displaced in its axial direction according to a current supplied from the third metal terminal 130. The movable contact 126 is isolated from the fixed contact 116 when the conductive wire 142 of the actuator 140 is displaced. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：由于稳定的动作，提供具有高可靠性的新型结构的开关。解决方案：开关包括具有固定触点116的金属端子110，具有可通过恒定接触压力与固定触点116接触的可动触点126的第二金属端子120，第一和第二金属构件144和146 以及连接在金属构件之间的形状记忆合金导线142。第一金属构件144具有连接到次级金属端子120的致动器140和连接到致动器140的第三金属端子130.致动器140的导线142可以根据从第三金属端子130.当致动器140的导线142移位时，可动触头126与固定触头116隔离。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004134307A Non-energized closed-type motor protector 有权
标题翻译：非能源封闭式电机保护器
公开(公告)号：JP2004134307A
公开(公告)日：2004-04-30
申请号：JP2002299758
申请日：2002-10-15
申请人： Texas Instr Japan Ltd , 日本テキサス・インスツルメンツ株式会社
发明人： UNNO MITSURU , TAKASUGI YOSHIAKI , SERIZAWA YUKINOBU
IPC分类号： F04B39/00 , F04B39/12 , F04C23/00 , F04C28/00 , F04C29/00 , H01H37/16 , H01H37/54 , H01H71/16 , H01H81/02
CPC分类号： F04C23/008 , F04C29/0085 , F04C2240/40 , H01H37/54 , H01H71/164
摘要： PROBLEM TO BE SOLVED: To provide a protector which enhances operating efficiency of a machine to be protected. SOLUTION: The protector 1 comprises a metal header 30 to which a first terminal 31 and a second terminal 32 are insulatedly fixed, a metal can 10 fixed to the header 30 and forming a space inside, a fixed contact 40 electrically connected to the first terminal 31, a heater 50 electrically connected to the second terminal 32 so that a current path is formed between the second terminal 32 and the header 30, and an arm assembly 60 disposed in the space, an end of the arm assembly 60 being fixed to the can 10. The arm assembly 60 comprises a conductive moving plate 70 having a moving contact 77 contactable to the fixed contact 40, a thermally-actuated member 80 placed overlapping the moving plate 70, and a conductive fixing member 90 for fixing the moving plate 70 and the thermally-actuated member 80 to the can 10. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种提高要保护的机器的操作效率的保护器。解决方案：保护器1包括金属集管30，第一端子31和第二端子32被绝缘地固定到其上，金属罐10固定到集管30并在其中形成空间;固定触头40电连接到第一端子31，电连接到第二端子32的加热器50，使得在第二端子32和集管30之间形成电流路径，以及布置在该空间中的臂组件60，臂组件60的端部固定到罐10.臂组件60包括导电移动板70，导电移动板70具有可接触固定触点40的移动触点77，与移动板70重叠放置的热致动部件80和用于固定移动板70和热致动构件80到罐10.版权所有（C）2004，JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式