Title:
モータ駆動式開閉システムに対する挟みこみ防止方法および装置
Document Type and Number:
Japanese Patent JP2009519696
Kind Code:
A
Abstract:
The invention relates to a pinch protection method and device for a motor-driven closing system. The method comprises the following steps: detecting a reduced motor speed, switching off the motor, analyzing a sensor signal for detecting a pinch situation, deciding whether a pinch situation is present, and controlling the motor depending on the detection of a pinch situation. The device for detecting a pinch situation comprises a motor, a detection unit, a control unit and at least one sensor. The device is adapted to carry out the method according to the invention.
Inventors:
Holger Prussels
Fabian Bethéja
Fabian Bethéja
Application Number:
JP2008544906A
Publication Date:
May 14, 2009
Filing Date:
October 12, 2006
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
H02P3/16; H02P3/06
Domestic Patent References:
| JP2003035066A | 2003-02-07 | |||
| JP2001220948A | 2001-08-17 | |||
| JP2002295129A | 2002-10-09 |
Foreign References:
| US20030137265A1 | 2003-07-24 |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard