基本信息:
- 专利标题： COUNTING DEVICE OF DIATANCE MEASURING WHEEL
- 申请号：US16056530 申请日：2018-08-07
- 公开(公告)号：US20180340761A1 公开(公告)日：2018-11-29
- 发明人： CHING-YUAN CHEN
- 申请人： CHING-YUAN CHEN
- 主分类号： G01B3/12
- IPC分类号： G01B3/12 ; G06M1/08
摘要：
A counting device for distance measuring wheel includes a housing, a transmission assembly, a counter wheel assembly, and a reset control assembly. An elastic support unit of the reset control assembly is arranged at the side of each of the transmission assembly and the counter wheel assembly so that the relative positions among the transmission assembly, the counter wheel assembly, and the reset control assembly arranged inside the housing are changed and the size of the counter wheel assembly may become larger while the size of the housing is not changed.
公开/授权文献:
- US10480921B2 Counting device of distance measuring wheel 公开/授权日：2019-11-19
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01B | 长度、厚度或类似线性尺寸的计量；角度的计量；面积的计量；不规则的表面或轮廓的计量 |
| ------G01B3/00 | 各组中所列的以使用机械测量方法为其特征的量具 |
| --------G01B3/12 | .计量齿轮 |