发明授权
- 专利标题： Optical warning indicator means on bimetal measuring element
- 专利标题（中）： 光学警告指示器表示双金属测量元件
-
申请号： US813861申请日： 1977-07-08
-
公开(公告)号： US4141247A公开(公告)日： 1979-02-27
- 发明人: Horst Schlick
- 申请人： Horst Schlick
- 申请人地址： DEX Frankfurt am Main
- 专利权人： VDO Adolf Schindling AG
- 当前专利权人： VDO Adolf Schindling AG
- 当前专利权人地址： DEX Frankfurt am Main
- 优先权： DEX2634062 19760729
- 主分类号： G01R5/26
- IPC分类号： G01R5/26 ; G01D3/10 ; G01D5/28 ; G01D13/26 ; G01R19/165 ; G01K5/70
摘要：
An indicator includes a dial having a translucent section supported on a housing, a light beam directed along a path through the housing such that light is not normally received at the translucent section, a measuring element movable within the housing in accordance with a condition to be sensed and a reflector carried by the measuring element and movable therewith to intersect the light beam path to reflect the light beam to the translucent section when a predetermined condition is sensed.
公开/授权文献
- US5980001A Ground penetrating traction stud 公开/授权日：1999-11-09
信息查询
