发明授权
- 专利标题： Motor vehicle headlamp
- 专利标题（中）： 机动车前照灯
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申请号： US779278申请日： 1991-10-18
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公开(公告)号： US5343370A公开(公告)日： 1994-08-30
- 发明人: Hideki Ohashi , Hisayoshi Murai , Hiroyuki Makita
- 申请人： Hideki Ohashi , Hisayoshi Murai , Hiroyuki Makita
- 申请人地址： JPX Tokyo
- 专利权人： Koito Manufacturing Co., Ltd.
- 当前专利权人： Koito Manufacturing Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-283551 19901023; JPX3-056762 19910320; JPX3-056763 19910320; JPX3-056764 19910320
- 主分类号： B60Q1/00
- IPC分类号： B60Q1/00 ; B60Q1/04 ; F21S8/10 ; F21V19/00 ; F21V25/00
摘要：
A motor vehicle headlamp in which electromagnetic waves generated when the discharge bulb employed therein as the light source is activated are prevented from leaking out of the headlamp and interfering with other circuitry on the vehicle. The lamp body of the headlamp is made of a conductive material, or an insulating resin coated with a conductive layer. The lamp body or conductive layer is grounded to the body of the vehicle, thereby to ground out potentially interfering electromagnetic waves generated inside the lamp body.
公开/授权文献
- US5871255A Vehicle seat 公开/授权日：1999-02-16
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