基本信息:
- 专利标题： NEGATIVE PRESSURE ACTUATED SOFT BENDING ACTUATOR
- 申请号：PCT/US2019/046130 申请日：2019-08-12
- 公开(公告)号：WO2020036856A1 公开(公告)日：2020-02-20
- 发明人： MILLER, James , WICKS, Nathaniel
- 申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
- 申请人地址： 300 Schlumberger Drive Sugar Land, Texas 77478 US
- 专利权人： SCHLUMBERGER TECHNOLOGY CORPORATION,SCHLUMBERGER CANADA LIMITED,SERVICES PETROLIERS SCHLUMBERGER,SCHLUMBERGER TECHNOLOGY B.V.
- 当前专利权人： SCHLUMBERGER TECHNOLOGY CORPORATION,SCHLUMBERGER CANADA LIMITED,SERVICES PETROLIERS SCHLUMBERGER,SCHLUMBERGER TECHNOLOGY B.V.
- 当前专利权人地址： 300 Schlumberger Drive Sugar Land, Texas 77478 US
- 代理机构： LAFEEY, Bridget M.
- 优先权： US16/102,434 20180813
- 主分类号： B25J15/00
- IPC分类号： B25J15/00 ; B25J15/12 ; B25J15/02
摘要：
A soft robotic bending actuator has a stiff layer bonded to a softer layer where the softer layer is a cellular solid with interconnected voids. The softer layer contracts under a negative pressure differential between the internal pressure of the actuator and its environment applied along its axial direction. The contraction results in a bending motion; i.e., an increased curvature away from the stiff layer.
IPC结构图谱:
| B | 作业；运输 |
| --B25 | 手动工具；轻便机动工具；手动器械的手柄；车间设备；机械手 |
| ----B25J | 机械手；装有操纵装置的容器 |
| ------B25J15/00 | 夹头 |