发明授权
- 专利标题: Proximity switch assembly having non-switch contact and method
- 专利标题(中): 具有非开关触点和方法的接近开关组件
-
申请号: US13482222申请日: 2012-05-29
-
公开(公告)号: US08981602B2公开(公告)日: 2015-03-17
- 发明人: Stuart C. Salter , Pietro Buttolo , Cornel Lewis Gardner
- 申请人: Stuart C. Salter , Pietro Buttolo , Cornel Lewis Gardner
- 申请人地址: US MI Dearborn
- 专利权人: Ford Global Technologies, LLC
- 当前专利权人: Ford Global Technologies, LLC
- 当前专利权人地址: US MI Dearborn
- 代理机构: Price Heneveld LLP
- 代理商 Vichit Chea
- 主分类号: H03K17/96
- IPC分类号: H03K17/96 ; G01N27/00
摘要:
A proximity switch assembly includes first and second proximity switches comprising first and second proximity sensors and a tactile feature disposed between the first and second proximity switches. The assembly also includes controlling circuitry detecting an object on the tactile feature based on sensed signals from the first and second proximity sensors and preventing activation of the first and second switches when an object is detected on the tactile feature. The assembly further includes a resting pad having a third sensor, wherein the control circuitry detects an object with the first sensor and an object on the resting pad and determines activation of the first and second proximity switches based on the detected objects.
公开/授权文献
信息查询
IPC分类: