基本信息:
- 专利标题： 车窗玻璃升降装置
- 专利标题（英）：Window regulator device
- 申请号：CN201080043633.0 申请日：2010-09-15
- 公开(公告)号：CN102575496A 公开(公告)日：2012-07-11
- 发明人： 片山英史 , 福元良一 , 秋月龙次郎 , 广田功一
- 申请人： 爱信精机株式会社
- 申请人地址： 日本爱知县
- 专利权人： 爱信精机株式会社
- 当前专利权人： 爱信精机株式会社
- 当前专利权人地址： 日本爱知县
- 代理机构： 北京集佳知识产权代理有限公司
- 代理人： 李洋; 王轶
- 优先权： 2009-224365 2009.09.29 JP; 2009-224392 2009.09.29 JP
- 国际申请： PCT/JP2010/065971 2010.09.15
- 国际公布： WO2011/040246 JA 2011.04.07
- 进入国家日期： 2012-03-29
- 主分类号： E05F15/20
- IPC分类号： E05F15/20 ; B60J1/00 ; B60J1/17 ; E05F15/16
When a worm wheel rotates relative to an object-catching detection plate due to a foreign object being caught, then protruding portions formed on a surface of the worm wheel engage protruding portions formed on a surface of the object-catching detection plate, the first aforementioned surface and the second aforementioned surface being those which face each other. This engagement causes the object-catching detection plate to move in the direction of a shaft. At this time, the object-catching detection plate moves in the direction of the shaft, without rotating. Therefore, the object-catching detection plate comes into contact with a movable piece of an object-catching detection switch, without rotating. Consequently, no friction is created due to rotation when the object-catching detection plate comes into contact with the movable piece of the object-catching detection switch. Accordingly, the object-catching detection accuracy is prevented from deteriorating due to wear.
公开/授权文献:
- CN102575496B 车窗玻璃升降装置 公开/授权日：2013-11-20
IPC结构图谱:
| E | 固定建筑物 |
| --E05 | 锁；钥匙；门窗零件；保险箱 |
| ----E05F | 使翼扇移到开启或关闭位置的器件；翼扇调节；其他类目未包括而与翼扇功能有关的零件 |
| ------E05F15/00 | 翼扇的动力操纵机构 |
| --------E05F15/20 | .由自动作用方式控制，例如，利用光电池、电波、热动开关、雨、火等 |