Title:
FIELD BUS COMPATIBLE TYPE RESOLVER DEVICE
Document Type and Number:
Japanese Patent JP2005331287
Kind Code:
A
Abstract:
To include an R/D converter, a controller, a field bus interface, a power circuit or the like in the casings of resolvers, to miniaturize the shape, and to thereby realize wire saving and improvement in reliability.
This field bus corresponding type resolver device has a constitution wherein a circuit board 20 is provided in a chamber 27 independent of the resolvers 1, 1E in the casing 10 of the resolvers 1, 1E, and the R/D converter 6, the controller 5 and the field bus interface 4 are provided on the circuit board 20, to thereby form a single sensor 1B.
Inventors:
KATO ISAO
NAKAJIMA MOTOMI
NAKAJIMA MOTOMI
Application Number:
JP2004148136A
Publication Date:
December 02, 2005
Filing Date:
May 18, 2004
Export Citation:
Assignee:
TAMAGAWA SEIKI CO LTD
International Classes:
G01D5/245; H02K24/00; (IPC1-7): G01D5/245; H02K24/00
Domestic Patent References:
| JPH10261995A | 1998-09-29 | |||
| JP2001349746A | 2001-12-21 | |||
| JPH0174520U | 1989-05-19 | |||
| JPH09233795A | 1997-09-05 | |||
| JPS587891A | 1983-01-17 | |||
| JPH0354410A | 1991-03-08 | |||
| JPH0716113U | 1995-03-17 |
Attorney, Agent or Firm:
Michiteru Soga
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Nakamura Rei
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Nakamura Rei
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