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1. 发明授权

US4435095A Hot tub thermometer 失效
标题翻译：热水浴缸温度计
公开(公告)号：US4435095A
公开(公告)日：1984-03-06
申请号：US343913
申请日：1982-01-29
申请人： James B. Jones , Ron B. Soyka
发明人： James B. Jones , Ron B. Soyka
IPC分类号： G01K1/06 , G01K5/02 , G01K13/00 , F21V33/00
CPC分类号： G01K1/065 , G01K13/00 , G01K5/02 , Y10S362/802
摘要： A thermometer suitable for a hot tub, spa, pool, and the like, and including a temperature sensor and indicator and a light source so the indicator can be read at night or in dim light. A tubular configuration which hangs upside down in the water when measuring temperature, and which is manually turned upright for reading, with an orientation sensitive power supply for energizing the bulb when in the upright position. A battery operated power supply which is permanently off or open circuited during shipping and storage and which is activated by the user by simply ramming the cap down on the unit to electrically bridge an open circuit in the lamp supply circuit.
摘要翻译：适用于热水浴缸，水疗池，游泳池等的温度计，包括温度传感器和指示器以及光源，可以在夜间或昏暗的灯光下读取指示器。一种管状结构，当在直立位置时，用一个定向敏感的电源来测量温度，并且手动地将其垂直放置在水中，并将其倒置在水中。电池供电电源在运输和存储期间永久关闭或开路，并且由用户通过简单地将盖向下压在单元上来电连接灯供应电路中的开路。

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