| 发明名称 |
APPARATUS AND METHODS FOR LINEAR ACTUATOR WITH PISTON ASSEMBLY HAVING AN INTEGRATED CONTROLLER AND ENCODER |
| 摘要 |
Disclosed herein are apparatus and methods for linear actuators that can deliver strokes and forces at different values. The linear actuators include both multi-coil and single-coil actuator designs. The linear actuators include a controller that is removably or permanently coupled to a piston assembly having any number of coils. An encoder may also be removably or permanently coupled to the piston assembly. The piston assembly, controller and encoder move as one unit during actuation of the linear actuator. |
| 申请公布号 |
US2017012519(A1) |
申请公布日期 |
2017.01.12 |
| 申请号 |
US201615207380 |
申请日期 |
2016.07.11 |
| 申请人 |
Systems, Machines, Automation Components Corporation |
发明人 |
Neff Edward A.;Vu Toan M. |
| 分类号 |
H02K41/035;H02P7/02;G01D5/347;H02K11/04;H02K11/22;H02K7/00;H02K11/33 |
主分类号 |
H02K41/035 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A piston assembly apparatus, comprising:
a piston shaft; an encoder sensor assembly coupled to the piston shaft; a direct current coil coupled to the piston shaft; and a controller coupled to the piston shaft and electrically connected to the encoder sensor assembly and the direct current coil wherein the controller outputs direct current to the direct current coil in order to generate a magnetic field. |
| 地址 |
Carlsbad CA US |
