Title:
ブラシレス直流電動機
Document Type and Number:
Japanese Patent JP4414647
Kind Code:
B2
Abstract:
The brushless direct current motor comprises a housing 10, a stator 13 and a rotor 11 within the housing, windings on the stator, sensors for sensing the position of the rotor relative to the stator and electronic circuitry for switching the current in the windings in response to outputs from the sensors to cause the rotor to rotate relative to the stator. The sensors and at least a part of the electronic circuitry are encapsulated in an electrically insulating and fuel resistant material in a container within the housing.
Inventors:
Benno Brace
Andreas Schlegel
Andreas Schlegel
Application Number:
JP2002367754A
Publication Date:
February 10, 2010
Filing Date:
December 19, 2002
Export Citation:
Assignee:
Johnson Electric Society Anonymous
International Classes:
F04D29/00; H02K29/08; F04D29/08; H02K1/14; H02K1/18; H02K1/27; H02K3/493; H02K3/52; H02K5/12; H02K5/128; H02K5/167; H02K7/08; H02K7/14; H02K11/00; H02K11/04; H02K15/02; H02K21/16; F02M37/08
Domestic Patent References:
| JP62059794U | ||||
| JP3502397A | ||||
| JP8223882A | ||||
| JP56066146A | ||||
| JP2159940A | ||||
| JP7259676A | ||||
| JP58005352U |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda