发明公开
- 专利标题： MULTIPLE POSITION SWIVEL LAMP WITH INTEGRAL SWITCH CONTACTS
- 专利标题（中）： 同集成电路联系多位置摆角灯
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申请号： EP06749087.0申请日： 2006-04-03
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公开(公告)号： EP1872051A2公开(公告)日： 2008-01-02
- 发明人: CARROLL, Tom
- 申请人： BAL SEAL ENGINEERING CO., INC.
- 申请人地址： 19650 Pauling Lake Forest, CA 92610-2610 US
- 专利权人： BAL SEAL ENGINEERING CO., INC.
- 当前专利权人： BAL SEAL ENGINEERING CO., INC.
- 当前专利权人地址： 19650 Pauling Lake Forest, CA 92610-2610 US
- 代理机构： Kohler Schmid Möbus
- 优先权： US668308P 20050405; US278384 20060331
- 国际公布： WO2006107788 20061012
- 主分类号： F21S8/08
- IPC分类号： F21S8/08
摘要：
A multiple positioning assembly with integral switch contact includes a cylindrical housing along with a ball assembly including a ball portion received by the cylindrical assembly. The ball portion includes an electrically conductive surface and a neck extending therefrom. A plurality of spaced apart spring retainers are disposed within the cylindrical housing with electrically conductive coil spring contacts therein. Adjacent spring contacts complete an electrical circuit through the ball portion surface when in simultaneous contact therewith. Spring contacts further enable positioning of the ball portion within the cylindrical housing for conical movement of the neck with the ball portion being axially moveable between the spring contacts.
公开/授权文献
- EP1872051B1 MULTIPLE POSITION SWIVEL LAMP WITH INTEGRAL SWITCH CONTACTS 公开/授权日：2011-02-23
信息查询
