公开(公告)号：US09776484B2

公开(公告)日：2017-10-03

申请号：US14915793

申请日：2014-08-26

Applicant: Webasto SE

Inventor： Thomas Sichart ,  Johann Hertel ,  Manfred Nowak

IPC: B60J3/02 ,  B60J7/00 ,  B60J1/20

CPC classification number: B60J7/0015 ,  B60J1/2033

Abstract: A winding device for a roller blind arrangement, in particular for a vehicle, which has a winding element having a longitudinal axis. The winding element is constructed to be rotatably supported about the longitudinal axis on a vehicle and to wind and unwind a roller blind web. The winding device further has a coil spring having an axially extending hollow space, wherein the winding element is connected to the vehicle by means of the coil spring and the coil spring enables a rotational movement of the winding element relative to the vehicle. In addition, the winding device has a rod element which is arranged in the hollow space of the coil spring for guiding the coil spring, wherein the rod element is constructed in such a manner that the rod element radially tensions the coil spring.

公开(公告)号：US20160193904A1

公开(公告)日：2016-07-07

申请号：US14915793

申请日：2014-08-26

Applicant: Webasto SE

Inventor： Thomas Sichart ,  Johann Hertel ,  Manfred Nowak

IPC: B60J7/00 ,  B60J1/20

CPC classification number: B60J7/0015 ,  B60J1/2033

Abstract: A winding device for a roller blind arrangement, in particular for a vehicle, which has a winding element having a longitudinal axis. The winding element is constructed to be rotatably supported about the longitudinal axis on a vehicle and to wind and unwind a roller blind web. The winding device further has a coil spring having an axially extending hollow space, wherein the winding element is connected to the vehicle by means of the coil spring and the coil spring enables a rotational movement of the winding element relative to the vehicle. In addition, the winding device has a rod element which is arranged in the hollow space of the coil spring for guiding the coil spring, wherein the rod element is constructed in such a manner that the rod element radially tensions the coil spring.

Abstract translation: 一种用于辊帘布置的卷绕装置，特别是用于车辆的卷绕装置，其具有具有纵向轴线的卷绕元件。 卷绕元件被构造成围绕车辆的纵向轴线可旋转地支撑并且卷绕和卷绕卷帘网。 卷绕装置还具有具有轴向延伸的中空空间的螺旋弹簧，其中绕组元件通过螺旋弹簧连接到车辆，并且螺旋弹簧使得绕组元件相对于车辆的旋转运动。 此外，卷绕装置具有设置在用于引导螺旋弹簧的螺旋弹簧的中空空间中的杆元件，其中杆元件构造成使得杆元件径向地张紧螺旋弹簧。