Electric power conversion systems – Current conversion – Including automatic or integral protection means
Reexamination Certificate
2008-04-08
2008-04-08
Sterrett, Jeffrey (Department: 2838)
Electric power conversion systems
Current conversion
Including automatic or integral protection means
C363S050000, C363S021150, C361S015000
Reexamination Certificate
active
10919645
ABSTRACT:
Disclosed is an invention relating to a power supply for use in an apparatus for measuring electrical energy, comprising, in one embodiment, a first switching device, a device for storing electrical charge in electrical connection with the first switching device, a second switching device in electrical connection with the device for storing electrical charge, a first device for controlling the flow of current in electrical connection with the second switching device, and a third switching device in electrical connection with the first device for controlling the flow of current, wherein the first device for controlling the flow of current enables an input voltage to be applied to the second switching device when the input voltage is below a predetermined amount, and enables the input voltage to be applied to the second and third switching devices when the input voltage is above the predetermined amount.
REFERENCES:
patent: 2724821 (1955-11-01), Schweitzer, Jr.
patent: 3569818 (1971-03-01), Dahlinger et al.
patent: 3794917 (1974-02-01), Martin et al.
patent: 3806875 (1974-04-01), Georget
patent: 3826985 (1974-07-01), Wiley
patent: 3976941 (1976-08-01), Milkovic
patent: 4007061 (1977-02-01), Le Coturier
patent: 4034292 (1977-07-01), McClelland, III
patent: 4077061 (1978-02-01), Johnston et al.
patent: 4092592 (1978-05-01), Milkovic
patent: 4096436 (1978-06-01), Cook et al.
patent: 4119948 (1978-10-01), Ward et al.
patent: 4120031 (1978-10-01), Kincheloe et al.
patent: 4131844 (1978-12-01), Hucker et al.
patent: 4156273 (1979-05-01), Sato
patent: 4156931 (1979-05-01), Adelman et al.
patent: 4156932 (1979-05-01), Robinson et al.
patent: 4158810 (1979-06-01), Leskovar
patent: 4186339 (1980-01-01), Finger
patent: 4209826 (1980-06-01), Priegnitz
patent: 4213119 (1980-07-01), Ward et al.
patent: 4241237 (1980-12-01), Paraskevakos et al.
patent: 4283772 (1981-08-01), Johnston
patent: 4291375 (1981-09-01), Wolf
patent: 4298839 (1981-11-01), Johnston
patent: 4301508 (1981-11-01), Anderson et al.
patent: 4315248 (1982-02-01), Ward
patent: 4335445 (1982-06-01), Nercessian
patent: 4335447 (1982-06-01), Jerrim
patent: 4355361 (1982-10-01), Riggs et al.
patent: 4359684 (1982-11-01), Ley
patent: 4361877 (1982-11-01), Dyer et al.
patent: 4378524 (1983-03-01), Steinmüller
patent: 4389702 (1983-06-01), Clemente et al.
patent: 4399510 (1983-08-01), Hicks
patent: 4407061 (1983-10-01), Grodkiewicz et al.
patent: 4415853 (1983-11-01), Fisher
patent: 4420721 (1983-12-01), Dorey et al.
patent: 4422039 (1983-12-01), Davis
patent: 4437059 (1984-03-01), Hauptmann
patent: 4438485 (1984-03-01), Voigt
patent: 4439764 (1984-03-01), York et al.
patent: 4455453 (1984-06-01), Paraskevakos et al.
patent: 4467434 (1984-08-01), Hurley et al.
patent: 4489384 (1984-12-01), Hurley et al.
patent: 4497017 (1985-01-01), Davis
patent: 4509128 (1985-04-01), Coppola et al.
patent: 4516213 (1985-05-01), Gidden
patent: 4542469 (1985-09-01), Brandyberry et al.
patent: 4566060 (1986-01-01), Hoeksma
patent: 4581705 (1986-04-01), Gilker et al.
patent: 4600881 (1986-07-01), LaRocca et al.
patent: 4607320 (1986-08-01), Matui et al.
patent: 4620150 (1986-10-01), Germer et al.
patent: 4621330 (1986-11-01), Weikel
patent: 4622627 (1986-11-01), Rodriguez et al.
patent: 4623960 (1986-11-01), Eng
patent: 4639728 (1987-01-01), Swanson
patent: 4642634 (1987-02-01), Gerri et al.
patent: 4646084 (1987-02-01), Burrowes et al.
patent: 4682169 (1987-07-01), Swanson
patent: 4686460 (1987-08-01), Stevens et al.
patent: 4692874 (1987-09-01), Mihara
patent: 4697180 (1987-09-01), Swanson
patent: 4697181 (1987-09-01), Swanson
patent: 4697182 (1987-09-01), Swanson
patent: 4700280 (1987-10-01), Onda et al.
patent: 4701858 (1987-10-01), Stokes et al.
patent: 4713608 (1987-12-01), Catiller et al.
patent: 4754219 (1988-06-01), Milkovic
patent: 4757456 (1988-07-01), Benghiat
patent: 4761725 (1988-08-01), Henze
patent: 4794369 (1988-12-01), Haferd
patent: 4803632 (1989-02-01), Frew et al.
patent: 4804957 (1989-02-01), Selph et al.
patent: 4814757 (1989-03-01), Patterson et al.
patent: 4831327 (1989-05-01), Chénier et al.
patent: 4853620 (1989-08-01), Halder et al.
patent: 4862493 (1989-08-01), Venkataraman et al.
patent: 4866587 (1989-09-01), Wadlington
patent: 4881027 (1989-11-01), Joder et al.
patent: 4881070 (1989-11-01), Burrowes et al.
patent: 4884021 (1989-11-01), Hammond et al.
patent: 4896106 (1990-01-01), Voisine et al.
patent: 4902964 (1990-02-01), Szabela et al.
patent: 4902965 (1990-02-01), Bodrug et al.
patent: 4908569 (1990-03-01), Fest
patent: 4908769 (1990-03-01), Vaughan et al.
patent: 4922187 (1990-05-01), Beverly, II
patent: 4922399 (1990-05-01), Tsuzuki
patent: 4931725 (1990-06-01), Hutt et al.
patent: 4949029 (1990-08-01), Cooper et al.
patent: 4951052 (1990-08-01), Jacob et al.
patent: 4956761 (1990-09-01), Higashi
patent: 4975592 (1990-12-01), Hahn et al.
patent: 4977368 (1990-12-01), Munday et al.
patent: 4978911 (1990-12-01), Perry et al.
patent: 4998061 (1991-03-01), Voisine et al.
patent: 4999569 (1991-03-01), Weikel
patent: 4999572 (1991-03-01), Bickford et al.
patent: 5010335 (1991-04-01), Coppola et al.
patent: 5014213 (1991-05-01), Edwards et al.
patent: 5017860 (1991-05-01), Germer et al.
patent: 5019955 (1991-05-01), Hoeksma
patent: 5032785 (1991-07-01), Mathis et al.
patent: 5059896 (1991-10-01), Germer et al.
patent: 5122735 (1992-06-01), Porter et al.
patent: 5140511 (1992-08-01), Lee et al.
patent: 5146394 (1992-09-01), Ishii et al.
patent: 5151866 (1992-09-01), Glaser et al.
patent: 5153837 (1992-10-01), Shaffer et al.
patent: 5155670 (1992-10-01), Brian
patent: 5173657 (1992-12-01), Holdsclaw
patent: 5175675 (1992-12-01), Uramoto
patent: 5181026 (1993-01-01), Granville
patent: 5184064 (1993-02-01), Vicknair et al.
patent: 5191338 (1993-03-01), Katz et al.
patent: 5229713 (1993-07-01), Bullock et al.
patent: 5237511 (1993-08-01), Caird et al.
patent: 5245275 (1993-09-01), Germer et al.
patent: 5268633 (1993-12-01), Balch
patent: 5270958 (1993-12-01), Dastous
patent: 5287287 (1994-02-01), Chamberlain et al.
patent: 5289115 (1994-02-01), Germer et al.
patent: 5291384 (1994-03-01), Mammano et al.
patent: 5296803 (1994-03-01), Kirby et al.
patent: 5315527 (1994-05-01), Beckwith
patent: 5325051 (1994-06-01), Germer et al.
patent: 5388022 (1995-02-01), Ahuja
patent: 5391983 (1995-02-01), Lisignan et al.
patent: 5457621 (1995-10-01), Munday et al.
patent: 5469049 (1995-11-01), Briese et al.
patent: 5471137 (1995-11-01), Briese et al.
patent: 5495167 (1996-02-01), Cotroneo
patent: 5537029 (1996-07-01), Hemminger et al.
patent: 5537333 (1996-07-01), Hemminger et al.
patent: 5539304 (1996-07-01), Payne et al.
patent: 5544089 (1996-08-01), Hemminger et al.
patent: 5548209 (1996-08-01), Lusignan et al.
patent: 5548527 (1996-08-01), Hemminger et al.
patent: 5555508 (1996-09-01), Munday et al.
patent: 5602724 (1997-02-01), Balakrishnan
patent: 5615097 (1997-03-01), Cross
patent: 5621629 (1997-04-01), Hemminger et al.
patent: 5631554 (1997-05-01), Briese et al.
patent: 5631843 (1997-05-01), Munday et al.
patent: 5691634 (1997-11-01), Lowe
patent: 5742151 (1998-04-01), Hwang
patent: 5808455 (1998-09-01), Schwartz et al.
patent: 5903145 (1999-05-01), Hemminger et al.
patent: 6097182 (2000-08-01), Hemminer et al.
patent: 6169391 (2001-01-01), Lei
patent: 6201374 (2001-03-01), Ater et al.
patent: 6229295 (2001-05-01), Hemminger et al.
patent: 6341074 (2002-01-01), Yamaguchi
patent: 6356464 (2002-03-01), Balakrishnan et al.
patent: 6370040 (2002-04-01), Hosotani et al.
patent: 6377033 (2002-04-01), Hsu
patent: 6473284 (2002-10-01), Ilic et al.
patent: 6804125 (2004-10-01), Brkovic
patent: 6804127 (2004-10-01), Zhou
patent: 6809678 (2004-10-01), Vera et al.
patent: 7023710 (2006-04-01), Durbaum et al.
patent: 68113/87 (1987-08-01), None
patent: 0 092 303 (1986-10-01), None
patent: 0 288 413 (1988-10-01), None
patent: 0 462 045 (1991-12-01), None
patent: 2 095 879 (1982-01-01), None
patent: 2177 805 (1987-01-01), None
patent: 61-11680 (1986-01-01), None
patent: 61-38569 (1986-02-01), None
patent: 61-284670 (1986-12-01), None
patent
Behm Harry
Elster Electricity LLC
Sterrett Jeffrey
Woodcock & Washburn LLP
LandOfFree
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