Capacitive sensor and detection device with capacitive...

Details Capacitive sensor and detection device with capacitive... Capacitive sensor and detection device with capacitive...

2008-01-29

2008-01-29

Hirshfeld, Andrew H. (Department: 2858)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Lumped type parameters

C324S662000, C324S686000

Reexamination Certificate

active

07323885

ABSTRACT:
A capacitive sensor, in particular for the detection of an obstruction of objects or body parts by motor driven devices, includes an arrangement of a multitude of electrodes on a support and means to measure a capacitance or a capacitance change. The sensor is of a flat and film-like embodiment with a support made out of a film material for the arrangement of the electrodes. Furthermore, a capacitive sensor system, for detection of an obstruction situation of objects or body parts with motor driven devices uses several sensors of the above design, is disclosed, whereby an obstruction situation is detected, if a selection of several sensors is responding.

REFERENCES:
patent: 6191593 (2001-02-01), Tartagni et al.
patent: 6208101 (2001-03-01), Seeberger et al.
patent: 6240722 (2001-06-01), Busch et al.
patent: 6377009 (2002-04-01), Philipp
patent: 6600284 (2003-07-01), Weber et al.
patent: 6750624 (2004-06-01), Haag et al.
patent: 2002/0030666 (2002-03-01), Philipp
patent: 2002/0101210 (2002-08-01), Boisvert et al.
patent: 2003/0085679 (2003-05-01), Bledin et al.
patent: 31 37 351 (1983-04-01), None
patent: 32 36 056 (1984-03-01), None
patent: 35 27 405 (1987-02-01), None
patent: 40 11 901 (1991-10-01), None
patent: 197 24 168 (1998-08-01), None
patent: 101 04 333 (2002-08-01), None

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