基本信息:
- 专利标题: 流量コントローラ及びそれを備えた駆動装置
- 专利标题(英):FLOW RATE CONTROLLER AND DRIVE DEVICE EQUIPPED WITH SAME
- 申请号:PCT/JP2020/029601 申请日:2020-08-03
- 公开(公告)号:WO2021044782A1 公开(公告)日:2021-03-11
- 发明人: 高桑洋二 , 風間晶博 , 朝原浩之 , 門田謙吾
- 申请人: SMC株式会社
- 申请人地址: 〒1010021 東京都千代田区外神田4丁目14番1号 Tokyo
- 专利权人: SMC株式会社
- 当前专利权人: SMC株式会社
- 当前专利权人地址: 〒1010021 東京都千代田区外神田4丁目14番1号 Tokyo
- 代理机构: 千葉剛宏
- 优先权: JP2019-162907 2019-09-06
- 主分类号: F15B11/06
- IPC分类号: F15B11/06 ; F15B11/00
A flow rate controller (12) and a drive device (10) are provided with: a cylinder flow passage (21) connected to an air cylinder (14); a main flow passage (22) for supplying air to and discharging air from the air cylinder (14); an auxiliary flow passage (23) that has a first throttle valve (24) and through which exhaust air discharged from the air cylinder (14) passes with a smaller flow rate than that of the main flow passage (22); a switch valve (26) that switches between a first position in which the cylinder flow passage (21) communicates with the main flow passage (22) and a second position in which the cylinder flow passage (21) communicates with the auxiliary flow passage (23); and a pilot air adjustment part (30) that guides a portion of the exhaust air from the air cylinder (14) as pilot air to the switch valve (26).
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F15 | 流体压力执行机构;一般液压技术和气动技术 |
----F15B | 一般流体工作系统;流体压力执行机构,如伺服马达;不包含在其他类目中的流体压力系统的零部件 |
------F15B11/00 | 无随动作用的伺服马达系统 |
--------F15B11/06 | .具有专门用于可压缩介质的特征,如使用空气、蒸汽 |