Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Reexamination Certificate
2005-03-29
2005-03-29
Dougherty, Thomas M. (Department: 2834)
Electrical generator or motor structure
Non-dynamoelectric
Piezoelectric elements and devices
Reexamination Certificate
active
06873086
ABSTRACT:
A strobe apparatus has a discharge capacitor charged by a voltage generated in the output voltage when a piezoelectric transformer is driven in the first resonance mode, and a discharge tube is triggered by a voltage generated in the output electrode when the piezoelectric transformer is driven in the second resonance mode. The transformer has two types of output electrodes and on one surface in the longitudinal direction and two opposing surfaces in the lateral direction. It can be driven by properly switching first and second resonance modes different from each other.
REFERENCES:
patent: 3598909 (1971-08-01), Sasaki et al.
patent: 4054806 (1977-10-01), Moriki et al.
patent: 5923542 (1999-07-01), Sasaki et al.
patent: 5929554 (1999-07-01), Kanayama et al.
patent: 5998909 (1999-12-01), Kumasaka et al.
patent: 6051915 (2000-04-01), Katsuno et al.
patent: 6564015 (2003-05-01), Fujimura et al.
patent: 6603272 (2003-08-01), Kim et al.
patent: 6720705 (2004-04-01), Nakatsuka et al.
patent: 6747401 (2004-06-01), Hsu et al.
patent: 6758199 (2004-07-01), Masters et al.
patent: 48-95227 (1973-12-01), None
patent: 8-248486 (1996-09-01), None
patent: 10-321927 (1998-12-01), None
patent: 2000-092842 (2000-03-01), None
patent: 2000-321634 (2000-11-01), None
patent: 2000-352744 (2000-12-01), None
patent: 2002-117997 (2002-04-01), None
patent: 2002-196397 (2002-07-01), None
patent: 2002-202551 (2002-07-01), None
patent: 2003-124537 (2003-04-01), None
patent: WO 9729521 (1997-08-01), None
Fujimura Takeshi
Ishikawa Katsuyuki
Toyama Masaaki
Dougherty Thomas M.
Shoemaker and Mattare
Taiheiyo Cement Corporation
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