发明名称 |
ACTUATOR FOR RENDERING AT LEAST ONE OPTICAL ELEMENT MOBILE |
摘要 |
This disclosure relates to an electric actuator to render optical elements movable. The electrical actuator generally has a motor, a mechanical transmission assembly having an endless screw, a support element of the endless screw, a drive mechanism, and a return mechanism. The motor is configured to drive the mechanical transmission assembly and the mechanical transmission assembly is configured to drive the drive mechanism, wherein the return mechanism exerts an axial pressure against the endless screw in such a way as to press the endless screw against the support element. The disclosure also relates to an assembly having a movable optical element and an electric actuator of the movable optical element as described above. |
申请公布号 |
EP2977262(A3) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20150176825 |
申请日期 |
2015.07.15 |
申请人 |
AML SYSTEMS |
发明人 |
CHIATTELLI, CLAUDIO;RIVIER, CYRIL;KOULOUH, HASSAN |
分类号 |
B60Q1/076;F16H55/24;F16H57/12 |
主分类号 |
B60Q1/076 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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