发明名称 |
Capacitive turn angle indicator |
摘要 |
A turn angle indicator or angular displacement indicator and, more particularly, relates to a capacitive turn angle indicator, especially a positioning sensor for a flap or throttle valve, including a supporting plate fastened to the apparatus at a close narrow distance in front of a further supporting plate which is rotatable planar-parallel relative thereto and which is utilized for a mutually oppositely located narrow spoke or sector-shaped electrode pattern, and with a bearing structure for the rotatable supporting plate and which is fastened to the apparatus. The supporting plates are guided relative to each other through the intermediary of compressively-loaded distance spacers which are arranged in the region of the outer edges of the plates which extend in parallel with the axis of rotation of the rotatable plate.
|
申请公布号 |
US5315865(A) |
申请公布日期 |
1994.05.31 |
申请号 |
US19920910776 |
申请日期 |
1992.07.08 |
申请人 |
DIEHL GMBH & CO.;BORG INSTRUMENTS VERWALTUNG-GMBH |
发明人 |
HORNFECK, RUDIGER;BAR, KLAUS;NAGLER, JOSEF;BARTH, MANFRED |
分类号 |
G01B7/00;G01B7/30;G01D5/241;(IPC1-7):G01M19/00 |
主分类号 |
G01B7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|