发明名称 |
LINEAR DRIVE ACTUATOR FOR A MOVABLE VEHICLE PANEL |
摘要 |
An apparatus for opening and closing a deck lid of a vehicle body includes a jack-screw type drive unit having two elongated relatively rotatable drive elements which are threadably engaged for controlled bi-directional displacement. An electric motor engages the rotatable drive element. A first mounting device pivotally connects the rotatable drive element to a relatively fixed point on the vehicle. A second mounting device pivotally connects the non-rotatable drive element to the deck lid, or vice versa. The motor is energized to affect bi-directional control of the drive unit while enabling low back-drive effort. A concentric spring counters loading due to the weight of the deck lid. |
申请公布号 |
KR20100051848(A) |
申请公布日期 |
2010.05.18 |
申请号 |
KR20107004916 |
申请日期 |
2008.08.06 |
申请人 |
STRATTEC POWER ACCESS LLC |
发明人 |
HAMMINGA JEFFREY S.;GMUROWSKI WALDEMAR WAWRZYNIEC |
分类号 |
B62D25/12;B62D25/10;E05F11/24 |
主分类号 |
B62D25/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|