发明名称 |
OPERATING UNIT WITH TOUCHPAD, ESPECIALLY FOR OPERATING A MULTIMEDIA SYSTEM IN A MOTOR VEHICLE |
摘要 |
The invention relates to an operating unit, especially for operating a multimedia system in a motor vehicle, comprising an operating element that can be rotated about an axis (z), that can be moved along said axis of rotation (z) and that can be locked in a position ( 0, 1 ) on said axis (z). The operating element can also be moved on an plane (x, y) that is orthogonal relative to said axis (z) in order to control the movement of a cursor that can be shown on a display in any given direction. |
申请公布号 |
EP1382008(A1) |
申请公布日期 |
2004.01.21 |
申请号 |
EP20020766608 |
申请日期 |
2002.04.26 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
CLABUNDE, ANDREAS;DOERRE, HELMUT;KINZLER, HANS;NGUYEN, NHU;PICHL, OLIVER |
分类号 |
G05G9/047;G06F3/0354;G06F3/0362;(IPC1-7):G06K11/18 |
主分类号 |
G05G9/047 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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