Title:
LIMITED ANGLE TORQUE MOTOR
Document Type and Number:
Japanese Patent JP2011115029
Kind Code:
A
Abstract:
To increase a rotational angle of a rotor more than that of a conventional configuration by providing magnets between rotor plates of the rotor.
A limited angle torque motor forms the rotor (9) by first and second rotor plates (30 and 31) and the magnet (40), and the rotor (9) performs normal rotation or normal-reverse rotation in a bigger limited angle range than conventional models by exciting stator windings (2a-5a) of each of stator projections (2-5).
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Inventors:
KUBOTA MASATO
Application Number:
JP2009272232A
Publication Date:
June 09, 2011
Filing Date:
November 30, 2009
Export Citation:
Assignee:
TAMAGAWA SEIKI CO LTD
International Classes:
H02K21/14; H02K37/14
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Masahiro Taguchi
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Masahiro Taguchi
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