Data processing: measuring – calibrating – or testing – Measurement system – Accelerometer
Reexamination Certificate
2007-08-28
2007-08-28
Barlow, John (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Accelerometer
C702S142000, C702S145000, C701S045000, C701S046000, C701S070000, C701S091000, C180S268000, C180S271000, C180S282000, C280S734000, C280S735000
Reexamination Certificate
active
10566488
ABSTRACT:
Disclosed is a device for measuring accelerations for a vehicle passenger protection system, whereby a first and second acceleration sensor with a first or second sensitivity direction are fitted in relation to a prespecified main direction of measurement, which form a first or second transverse projection in their projection onto a first or second transverse direction which is aligned vertically to the main direction of measurement, together with suitable evaluation devices for evaluating the processed first and second measuring signals. The first and second transverse projection of the first and second sensitivity directions run parallel to each other, and the first and second main projection of the first and second sensitivity direction run antiparallel to each other. Furthermore, the evaluation of the measured values provided by the sensors is conducted in such a manner that at least a partial error compensation results when the reference value changes in relation to the first and the second signal. Preferably, the evaluation is conducted in such a way dependant on the alignment of the first and second sensitivity direction that the error compensation is at a maximum level when the first and second reference value is changed.
REFERENCES:
patent: 5083276 (1992-01-01), Okano et al.
patent: 5440913 (1995-08-01), Crispin et al.
patent: 5620203 (1997-04-01), Jeenicke et al.
patent: 6002974 (1999-12-01), Schiffmann
patent: 6023664 (2000-02-01), Bennet
patent: 6424897 (2002-07-01), Mattes et al.
patent: 38 16 589 (1989-11-01), None
patent: 196 51 123 (1998-06-01), None
patent: 197 15 575 (1998-09-01), None
patent: 198 52 468 (2000-05-01), None
patent: 100 02 471 (2001-07-01), None
patent: 0 311 039 (1989-04-01), None
patent: 0 292 669 (1994-03-01), None
Christl Helmut
Fendt Günter
Hollweck Christian
Steurer Helmut
Barlow John
Conti Temic Microelectronic GmbH
Vo Hien
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