医療用インスツルメント光源

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专利权人:

株式会社吉田製作所

发明人:

落合 武弘,長谷川 健嗣,山中 通三

申请号：

JP2010148876

公开号：

JP5495434B2

申请日:

2010.06.30

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide an LED cartridge which can be replaced for a dental instrument having an incandescent lamp as a light source more easily and inexpensively than in a conventional way.SOLUTION: The LED cartridge includes an LED body, an element or a control circuit board for limiting a current flowing through the LED body, and an insulation protecting housing for housing the LED body and the current limit element or the control circuit board, or a housing made of an insulated protecting-cum-noncombustible resin.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/