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    • 2. 发明授权
    • Thermostat
    • 恒温器
    • US06583710B2
    • 2003-06-24
    • US09832558
    • 2001-04-11
    • Toshiharu HayashiMasaaki Fukumoto
    • Toshiharu HayashiMasaaki Fukumoto
    • H01H3754
    • H01H37/54H01H37/04
    • The present invention provides a thermostat which does not abrade a monitored object, even if movable, and is superior in heat-responsiveness. The present thermostat comprises an approximately round bimetal 3, a holder 2 for holding the lower surface of said bimetal 3 and a cover member 7 for holding the upper surface of said bimetal 3, wherein said bimetal 3 recurves when it exceeds a critical temperature, and said cover member 7 has an opening 7a which does not hinder said cover member 7 from holding said bimetal 3, and portions projecting radially inward from said opening which hold said bimetal 3.
    • 本发明提供一种恒温器,其即使可移动也不会磨损被监视物体,并且热响应性优异。本恒温器包括近似圆形的双金属片3,用于保持所述双金属片3的下表面的保持器2和 用于保持所述双金属片3的上表面的盖构件7,其中当所述双金属片3超过临界温度时,所述双金属片3反转,并且所述盖构件7具有不妨碍所述盖构件7保持所述双金属片3的开口7a, 从容纳所述双金属片3的所述开口径向向内突出。
    • 4. 发明授权
    • Safety device for use in secondary battery
    • 用于二次电池的安全装置
    • US5766793A
    • 1998-06-16
    • US727309
    • 1996-10-08
    • Toshizou KameishiToshiharu Hayashi
    • Toshizou KameishiToshiharu Hayashi
    • H01M2/12H01M2/34H01M10/42H01M10/50
    • H01M2/348H01M2/34H01M2/1241
    • A safety device for a battery which can prevent explosion of the battery due to overcharging or shortcircuiting. In the safety device, a current flows through generating unit, lead, terminal of a conductor case, PTC plate, annular terminal, contact to electrode lid. A disk spring, generally called a bimetal, is adapted to bend backward when it is heated to a predetermined temperature. If the generating unit heats up by producing gas due to overcharging or shortcircuiting, the disk spring is heated. When heated to a predetermined temperature, it will bend backward, while pushing up a moving piece, which in turn pushing up the contact, thus separating the contact from the annular terminal. The current-flow path in the battery is thus cut, so that the generating unit will not heat up any further.
    • 一种用于电池的安全装置,其可以防止由于过充电或短路引起的电池爆炸。 在安全装置中,电流流经发电机组,引线端子,导体壳体,PTC板,环形端子,与电极盖接触。 通常称为双金属片的盘弹簧适于当其被加热到预定温度时向后弯曲。 如果发电机由于过充电或短路而产生气体而加热,则盘簧被加热。 当加热到预定温度时,它将向后弯曲,同时向上推动移动件,而移动件反过来推动接触件,从而将接触件与环形端子分离。 因此,电池中的电流流动路径被切断,使得发电单元不会进一步升温。