Invention Grant
US07895702B2 Windshield wiper system with a self-locking device that is active when the wiper drive is in a non-operating state
有权
带有自锁装置的挡风玻璃刮水器系统，当刮水器驱动器处于非运行状态时，该系统处于活动状态
- Patent Title: Windshield wiper system with a self-locking device that is active when the wiper drive is in a non-operating state
- Patent Title (中): 带有自锁装置的挡风玻璃刮水器系统，当刮水器驱动器处于非运行状态时，该系统处于活动状态
-
Application No.: US11915017Application Date: 2006-09-25
-
Publication No.: US07895702B2Publication Date: 2011-03-01
- Inventor: Florian Tisch , Hubertus Karcher
- Applicant: Florian Tisch , Hubertus Karcher
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Michael Best & Friedrich LLP
- Priority: DE102005050774 20051024
- International Application: PCT/EP2006/066692 WO 20060925
- International Announcement: WO2007/048668 WO 20070503
- Main IPC: B60S1/08
- IPC: B60S1/08
Abstract:
In order to ensure, when the drive (1) is in a non-operating state, a self-locking that counters a change in position of the wiper (5), an electronically implemented self-locking is provided. To this end, the controller (S) of the wiper system monitors the wiper (5) during the non-operating state of the drive (1) by evaluating the position sensor signals for a change in position and, in response to the position monitoring, activates the drive (1) in order to return the wiper (5) into a set position (U, P).
Public/Granted literature
Information query
