Brushless D.C. motor

Details Brushless D.C. motor Brushless D.C. motor

2008-07-01

2008-07-01

Mullins, Burton (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S06800R, C310S156050, C310S156080, C310S216006

Reexamination Certificate

active

07394174

ABSTRACT:
The brushless direct current motor comprises a housing10, a stator13and a rotor11within 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.

REFERENCES:
patent: 3644067 (1972-02-01), Yowell et al.
patent: 4698538 (1987-10-01), Yoshida
patent: 4726746 (1988-02-01), Takada et al.
patent: 4737674 (1988-04-01), Miyao
patent: 4796354 (1989-01-01), Yokoyama et al.
patent: 4841186 (1989-06-01), Feigel et al.
patent: 4888512 (1989-12-01), Shimizu
patent: 4954736 (1990-09-01), Kawamoto et al.
patent: 4998865 (1991-03-01), Nakanishi et al.
patent: 5041749 (1991-08-01), Gaser et al.
patent: 5053664 (1991-10-01), Kikuta et al.
patent: 5145614 (1992-09-01), Kuroda
patent: 5221503 (1993-06-01), Ward et al.
patent: 5315191 (1994-05-01), Suzuki
patent: 5327064 (1994-07-01), Arakawa et al.
patent: 5345130 (1994-09-01), Kliman et al.
patent: 5356272 (1994-10-01), Nagata et al.
patent: 5399075 (1995-03-01), Frank et al.
patent: 5418416 (1995-05-01), Muller
patent: 5454697 (1995-10-01), Nakanishi
patent: 5500994 (1996-03-01), Itaya et al.
patent: 5717268 (1998-02-01), Carrier et al.
patent: 5788210 (1998-08-01), Mimura et al.
patent: 5939807 (1999-08-01), Patyk et al.
patent: 5961293 (1999-10-01), Clemmons et al.
patent: 6153957 (2000-11-01), Takano
patent: 6198189 (2001-03-01), Takahashi et al.
patent: 6296458 (2001-10-01), Zacher et al.
patent: 6326748 (2001-12-01), Moroto et al.
patent: 6734589 (2004-05-01), Kogure et al.
patent: 6784582 (2004-08-01), Kolomeitsev et al.
patent: 2628729 (1978-01-01), None
patent: 3126100 (1983-01-01), None
patent: 0558181 (1993-01-01), None
patent: 0 565 040 (1993-10-01), None
patent: 0 872 945 (1998-10-01), None
patent: 0 980 081 (2000-02-01), None
patent: 1003270 (2000-05-01), None
patent: 1340800 (1973-12-01), None
patent: 2149976 (1985-06-01), None
patent: 57-148567 (1982-09-01), None
patent: 60-190153 (1985-09-01), None
patent: 61-210857 (1986-09-01), None
patent: 2-311147 (1990-12-01), None
patent: 5071436 (1993-03-01), None
patent: 8126265 (1996-05-01), None
patent: 9215236 (1997-08-01), None
patent: 11-299207 (1999-10-01), None
patent: 2000-102201 (2000-04-01), None
patent: 2001-37124 (2001-02-01), None
patent: 2001-178040 (2001-06-01), None
patent: 2001-204160 (2001-07-01), None
patent: WO-97/45917 (1997-12-01), None
patent: 99/12248 (1999-03-01), None
patent: WO 01/59288 (2001-08-01), None

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