Switching device, generator-motor apparatus using switching...

Details Switching device, generator-motor apparatus using switching... Switching device, generator-motor apparatus using switching...

2004-07-05

2008-11-25

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S071000, C310S06800R

Reexamination Certificate

active

07456531

ABSTRACT:
A generator-motor apparatus (100) includes a control circuit (20), an alternator (50), electrode plates (83, 84), and switching devices (SW1to SW6). The electrodes plates (83, 5 84) have a substantial horseshoe shape, and are provided on an end surface of the alternator (50) so as to surround a rotating shaft (50A) of the alternator (50). Each of the switching devices (SW1to SW6) is formed by sandwiching a MOS transistor between two electrodes, and has a can structure for sealing the internal space of the switching device using a resin. The switching devices (SW1, SW3, SW5) are directly attached to the electrode plate (83) by means of soldering, and the switching devices (SW2, SW4, SW6) are directly attached to the electrode plate (84) by means of soldering. The control circuit (2% controls the switching devices (SW1to SW6). The switching devices (SW1to SW6) drive the alternator (50) as an electric motor or an electric power generator.

REFERENCES:
patent: 3559001 (1971-01-01), Cooper et al.
patent: 5686780 (1997-11-01), Adachi et al.
patent: 5705902 (1998-01-01), Merritt et al.
patent: 6002219 (1999-12-01), Permuy
patent: 6040626 (2000-03-01), Cheah et al.
patent: 6396127 (2002-05-01), Munoz et al.
patent: 6532926 (2003-03-01), Kuroda et al.
patent: 6713888 (2004-03-01), Kajiura
patent: 6725821 (2004-04-01), Warren et al.
patent: 6768278 (2004-07-01), Xu et al.
patent: 6806671 (2004-10-01), Kusaka et al.
patent: 6870253 (2005-03-01), Ushijima
patent: 6882047 (2005-04-01), Hata et al.
patent: 2002/0053841 (2002-05-01), Asao
patent: 2002/0158523 (2002-10-01), Abadia et al.
patent: 2005/0258690 (2005-11-01), Kusumi
patent: 2006/0087181 (2006-04-01), Kusumi
patent: 0 660 501 (1995-06-01), None
patent: 0 751 601 (1997-01-01), None
patent: 1 059 426 (2000-12-01), None
patent: 1 162 719 (2001-12-01), None
patent: 1 184 905 (2002-03-01), None
patent: 61-240666 (1986-10-01), None
patent: 63-202255 (1988-08-01), None
patent: 02-305331 (1990-12-01), None
patent: 06062553 (1994-03-01), None
patent: 06-291223 (1994-10-01), None
patent: 07-184361 (1995-07-01), None
patent: 08-331818 (1996-12-01), None
patent: 09-103001 (1997-04-01), None
patent: 09-260585 (1997-10-01), None
patent: 10-056762 (1998-02-01), None
patent: 10-191691 (1998-07-01), None
patent: 11-206183 (1999-07-01), None
patent: 2000-058693 (2000-02-01), None
patent: 2000-060105 (2000-02-01), None
patent: 2000-114445 (2000-04-01), None
patent: 2002-115631 (2002-04-01), None
patent: 2002-325313 (2002-11-01), None
patent: 2003-124436 (2003-04-01), None
patent: 2003-125588 (2003-04-01), None
patent: WO 02/080338 (2002-10-01), None
David G. Morrison: “Dual Thermal Paths Double Power Handling For Surface-Mount MOSFETs” Electronic Design, Jan. 21, 2002.
Japanese Office Action in Japanese Patent Application 2003-200927; English translation of Japanese Office Action.

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