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11. 发明授权

US07323966B2 Thermal pellet incorporated thermal fuse and method of producing thermal pellet 有权
标题翻译：热敏颗粒包含热熔丝和生产热丸的方法
公开(公告)号：US07323966B2
公开(公告)日：2008-01-29
申请号：US10971166
申请日：2004-10-22
申请人： Tokihiro Yoshikawa
发明人： Tokihiro Yoshikawa
IPC分类号： H01H85/06 , H01H85/055
CPC分类号： H01H37/765 , H01H2037/768 , H01H2037/769
摘要： A thermal fuse incorporating a thermal pellet has its operating temperature, or heat distortion temperature, adjusted and the thermosensitive material of the pellet avoids deformation, modification or similar deficiency if it is exposed to a severe external environment. The inexpensive thermal fuse provides a wider range from which an operating temperature can be selected, improved insulation resistance after operation, faster response speed in operation, and enhanced strength of the thermal pellet. The thermosensitive material is formed of a thermoplastic resin corresponding to a high molecular weight substance. The thermal pellet's heat distortion temperature is adjusted by a temperature setting method. An enclosure of the fuse has a metal casing with a spring member's strong and weak compression springs both accommodated therein and hermetically sealed.
摘要翻译：包含热丸的热熔丝具有其工作温度或热变形温度，并且如果暴露于严重的外部环境，则颗粒的热敏材料避免变形，修改或类似的缺陷。廉价的热保险丝提供了更宽的范围，从中可以选择工作温度，提高操作后的绝缘电阻，更快的响应速度和更高的散热强度。热敏材料由对应于高分子量物质的热塑性树脂形成。热敏颗粒的热变形温度通过温度设定方法进行调节。保险丝的外壳具有金属外壳，弹簧构件的强弱的压缩弹簧都容纳在其中并被密封。

12. 发明申请

US20060232372A1 Thermal fuse employing thermosensitive pellet 审中-公开
标题翻译：热熔丝采用热敏颗粒
公开(公告)号：US20060232372A1
公开(公告)日：2006-10-19
申请号：US11398967
申请日：2006-04-05
申请人： Tokihiro Yoshikawa
发明人： Tokihiro Yoshikawa
IPC分类号： H01H85/08
CPC分类号： H01H37/767 , H01H37/765 , H01H2037/768
摘要： To faster respond to switch at an operating temperature a thermal fuse employing a thermosensitive pellet includes a metallic casing, a first lead member having a first electrode formed at an end thereof, a second lead member having a second electrode formed at an internal wall surface of the casing, a switching function member including a spring member pressing the thermosensitive pellet and a movable conductor. At the operating temperature as the thermosensitive pellet softens and melts, the thermal fuse switches an electrical circuit between the first and second electrodes, and it is characterized in that the thermosensitive pellet undergoes a process to facilitate activation to allow the thermal fuse to faster respond to switch at the operating temperature.
摘要翻译：为了更快地响应于在工作温度下的开关，使用热敏颗粒的热熔丝包括金属壳体，具有在其端部形成的第一电极的第一引线构件，具有形成在第一电极的内壁表面处的第二电极的第二引线构件壳体，包括按压热敏颗粒的弹簧构件和可移动导体的切换功能构件。在热敏颗粒软化和熔化的工作温度下，热熔丝切换第一和第二电极之间的电路，其特征在于，热敏颗粒经历一个促进激活的过程，以使热熔丝更快地响应于切换到工作温度。

13. 发明申请

US20050088272A1 Thermal pellet incorporated thermal fuse and method of producing thermal pellet 有权
标题翻译：热敏颗粒包含热熔丝和生产热丸的方法
公开(公告)号：US20050088272A1
公开(公告)日：2005-04-28
申请号：US10971166
申请日：2004-10-22
申请人： Tokihiro Yoshikawa
发明人： Tokihiro Yoshikawa
IPC分类号： H01H37/76 , H01H69/02 , H01H85/02 , H01H85/044
CPC分类号： H01H37/765 , H01H2037/768 , H01H2037/769
摘要： There is provided a thermosensitive material allowing a thermal pellet incorporated thermal fuse's operating temperature, or heat distortion temperature, to be adjusted and preventing deformation, modification or similar deficiency if it is exposed to severe external environment, and there is provided an inexpensive thermal fuse that provides a wider range from which an operating temperature is selected, improved insulation resistance after operation, faster response speed in operation, and enhanced strength of the thermal pellet. To do so, the thermosensitive material is formed of thermoplastic resin corresponding to a high molecular substance, the thermal pellet's heat distortion temperature is adjusted by a temperature setting method, and an enclosure has a metal casing with a spring member's strong and weak compression springs and both accommodated therein and hermetically sealed.
摘要翻译：提供了一种热敏材料，其允许结合热熔丝的工作温度或热变形温度的热敏颗粒被调节，并且如果暴露于严重的外部环境，则防止变形，修改或类似的缺陷，并且提供了廉价的热熔断体提供了更宽的范围，从中选择工作温度，提高了操作后的绝缘电阻，更快的响应速度和更高的热沉积强度。为了这样做，热敏材料由对应于高分子物质的热塑性树脂形成，通过温度设定方法调节热丸的热变形温度，并且外壳具有金属外壳，弹簧构件的强而弱的压缩弹簧和两者都容纳在其中并且被密封。

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