Title:
センサシステム
Document Type and Number:
Japanese Patent JP4369236
Kind Code:
B2
Abstract:
The invention provides apparatus having a sensor system for providing sensor information for a monitoring, control or other operating function of the apparatus. The sensor system comprises: a transducer ( 16 ) adapted to be responsive to a predetermined environmental characteristic of the apparatus for providing an electrical output, and means ( 18 ) adjacent to the transducer to accentuate the said characteristic. At least one sensor ( 20 ) is arranged to be operated by power derived from the electrical output for generating a detection signal, and means ( 38, 40 ) arranged to be operated by power derived from the electrical output and responsive to the detection signal are also provided for communicating sensor information to a processing unit remote from the sensor system and associated with the said function.
Inventors:
Seyfan, George Reginald
Sarkeld, Jeffrey
Hunter Christopher John
Calder, Nail John
Sarkeld, Jeffrey
Hunter Christopher John
Calder, Nail John
Application Number:
JP2003556755A
Publication Date:
November 18, 2009
Filing Date:
December 17, 2002
Export Citation:
Assignee:
BAE SYSTEMS plc
International Classes:
G01D21/00; G01D1/18; G01D5/39; G01D21/02; H02N2/00
Domestic Patent References:
| JP1134968A |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Ryo Hashimoto
Tetsuya Kazama
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Ryo Hashimoto
Tetsuya Kazama