发明名称 |
Actuating and locking system for positioning moving parts of a bed, chair or seat |
摘要 |
An electrical actuator for a seat with an inclinable back in which irreversibility (or blocking of the mechanism) and efficiency are independent of each other, efficiency being obtained by the use of a reduction gear with straight gear wheels (8), and irreversibility being obtained by a current release blocking device (7) mounted in parallel on an electric motor (5) and energized by the same control device (9) as the motor.
|
申请公布号 |
US6623077(B1) |
申请公布日期 |
2003.09.23 |
申请号 |
US20000646354 |
申请日期 |
2000.10.23 |
申请人 |
P.G.A. ELECTRONIC |
发明人 |
PIAULET JEAN-FRANCOIS;GROUSSIN LAURENT;MOULIN PASCAL;LEGRAS HUGUES |
分类号 |
B60N2/02;A47C1/024;A47C20/04;(IPC1-7):B60N2/02 |
主分类号 |
B60N2/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|