Title:
コンタクトディスクシステムおよびウィンドウガラスワイパーモータの制御方法
Document Type and Number:
Japanese Patent JP2004512222
Kind Code:
A
Abstract:
The present invention relates to a contact-disk system including a control unit, a rotatable contact disk and a plurality of contact elements, the contact disk having a plurality of paths and each contact element being associated with one path. The paths have electrically conductive segments and electrically insulating segments, logical states being encoded by the electrically conductive segments and the electrically insulating segments. The contact disk has n paths with n>=2, and N logic states are encoded by the n paths and by the sequence of the electrically conductive segments and the electrically insulating segments, with N>2. The present invention also relates to a method for controlling a windshield-wiper motor and a windshield-wiper motor having a contact-disk system according to the present invention.
Inventors:
Ansgar glass
Application Number:
JP2002537596A
Publication Date:
April 22, 2004
Filing Date:
September 15, 2001
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
G01B7/30; B60S1/08; G01D5/249; H01H19/58; H02K11/00; (IPC1-7): B60S1/08; G01B7/30; G01D5/249; H02K11/00
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel