Prime-mover dynamo plants – Electric control – Engine control
Reexamination Certificate
2007-02-23
2009-06-16
Ponomarenko, Nicholas (Department: 2834)
Prime-mover dynamo plants
Electric control
Engine control
Reexamination Certificate
active
07547982
ABSTRACT:
A device for the feeding of auxiliary operating facilities for a fuel-electrically driven vehicle with a combustion engine is stated, which device comprises a generator driven by the combustion engine and a rectifier connected with a generator on the AC voltage side, wherein the rectifier on the DC voltage side is connected with a first and a second connection of a DC voltage circuit. Alternatively, first and second rectifiers connected with the generator on the AC voltage side can be provided, wherein the first rectifier is connected on the DC voltage side with a first and a second connection of a first DC voltage circuit and the second rectifier on the DC voltage side with a first and a second connection of a second DC voltage circuit. Saving of the space requirement and increase of the robustness and the susceptibility to faults is achieved in that a first and a second step-down converter each is connected with the first and second connection of the DC voltage circuit, and that the first and second step-down converter is connected with a common DC voltage rail system for the feeding of the auxiliary operating facilities. As an alternative to the second step-down converter a further-rectifier connected with the generator on the AC voltage side can also be provided wherein the first step-down converter and the further rectifier are then connected with the common DC voltage rail system for the feeding of the auxiliary operating facilities.
REFERENCES:
patent: 4047088 (1977-09-01), Himmler
patent: 4604528 (1986-08-01), Norton
patent: 4678982 (1987-07-01), Offiler et al.
patent: 4694238 (1987-09-01), Norton
patent: 4780619 (1988-10-01), Campbell et al.
patent: 4967096 (1990-10-01), Diemer et al.
patent: 4985671 (1991-01-01), Sauer
patent: 4992672 (1991-02-01), Norton
patent: 5166538 (1992-11-01), Norton
patent: 5187350 (1993-02-01), Tsuchiya
patent: 5483146 (1996-01-01), Schultz et al.
patent: 5483152 (1996-01-01), Hardee et al.
patent: 5735215 (1998-04-01), Tegeler
patent: 6037752 (2000-03-01), Glennon
patent: 6087791 (2000-07-01), Maruyama
patent: 6144567 (2000-11-01), Asplund et al.
patent: 6243277 (2001-06-01), Sun et al.
patent: 6300746 (2001-10-01), Mueller et al.
patent: 6487096 (2002-11-01), Gilbreth et al.
patent: 6778414 (2004-08-01), Chang et al.
patent: 6784565 (2004-08-01), Wall et al.
patent: 6787933 (2004-09-01), Claude et al.
patent: 6788027 (2004-09-01), Malik
patent: 6870279 (2005-03-01), Gilbreth et al.
patent: 6894455 (2005-05-01), Cai et al.
patent: 6919711 (2005-07-01), Haydock et al.
patent: 6933627 (2005-08-01), Wilhelm
patent: 7084588 (2006-08-01), Hampo et al.
patent: 7392143 (2008-06-01), Jayabalan et al.
patent: 7447050 (2008-11-01), Stefanutti et al.
patent: 2002/0140405 (2002-10-01), Malik
patent: 2004/0119454 (2004-06-01), Chang et al.
patent: 2004/0217723 (2004-11-01), Cai et al.
patent: 2005/0225090 (2005-10-01), Wobben
patent: 2006/0022625 (2006-02-01), Hampo et al.
patent: 2006/0151219 (2006-07-01), Khan et al.
patent: 2006/0170218 (2006-08-01), Grant et al.
patent: 2007/0138982 (2007-06-01), Guggisberg et al.
patent: 2007/0219749 (2007-09-01), Jayabalan et al.
patent: 2007/0236969 (2007-10-01), Cottingham, III
patent: 2007/0241725 (2007-10-01), Ryu et al.
patent: 2008/0278969 (2008-11-01), Bolz et al.
patent: 2009/0027930 (2009-01-01), Usui
patent: 2009/0027931 (2009-01-01), Usui
patent: 2009/0034304 (2009-02-01), Engel et al.
patent: 40 17 670 (1991-12-01), None
patent: 94 13 638 (1996-02-01), None
patent: 196 38 620 (1998-04-01), None
patent: 198 48 728 (2000-04-01), None
patent: 200 01 113 (2000-05-01), None
patent: 1 127 732 (2001-08-01), None
patent: 05022858 (1993-01-01), None
patent: 96/10508 (1996-04-01), None
International Search Report dated Nov. 3, 2005 (with English translation of category of cited documents).
Written Opinion of the International Searching Authority.
International Preliminary Report on Patentability dated Oct. 17, 2006.
European Search Report dated Feb. 1, 2005 (with English translation of category of cited documents).
English translation of Form PCT/IPEA/409 (International Preliminary Report on Patentability).
Bisen Vishal
Guggisberg Beat
ABB (Schweiz) AG
Buchanan & Ingersoll & Rooney PC
Cuevas Pedro J
Ponomarenko Nicholas
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