Prime-mover dynamo plants – Miscellaneous – Drive gearing
Reexamination Certificate
2005-12-13
2005-12-13
Waks, Joseph (Department: 2834)
Prime-mover dynamo plants
Miscellaneous
Drive gearing
C310S015000, C310S314000
Reexamination Certificate
active
06975043
ABSTRACT:
An industrial process field device with improved power generation is provided. The process device can be a process variable transmitter, process actuator, or any other suitable field device. The field device includes a wireless transceiver that transceives information related to the process via a wireless medium. A power supply within the field device is couplable to a source of pressurized gas and generates motion within the power supply that is translated into electrical energy. This electrical energy is then used to operate the field device.
REFERENCES:
patent: 2895063 (1959-07-01), Morris
patent: 3568704 (1971-03-01), Campagnuolo et al.
patent: 3663845 (1972-05-01), Apstein
patent: 3798475 (1974-03-01), Campagnuolo et al.
patent: 3878716 (1975-04-01), Asada
patent: 4005319 (1977-01-01), Nilsson et al.
patent: 4148215 (1979-04-01), Hofstetter, Jr.
patent: RE31217 (1983-04-01), Rodely
patent: 4491738 (1985-01-01), Kamp
patent: 4536674 (1985-08-01), Schmidt
patent: 5965968 (1999-10-01), Robert et al.
patent: 6058787 (2000-05-01), Hughes
patent: 6127765 (2000-10-01), Fushinobu
patent: 6127812 (2000-10-01), Ghezzo et al.
patent: 6315813 (2001-11-01), Morgan et al.
patent: 6470755 (2002-10-01), Beachey et al.
patent: 6593666 (2003-07-01), Pinkerton
patent: 6595006 (2003-07-01), Thiesen et al.
patent: 6651511 (2003-11-01), Young
patent: 6713942 (2004-03-01), Raman et al.
patent: 2002/0036448 (2002-03-01), Kageyama et al.
patent: 102 05 531 (2003-08-01), None
patent: 1 071 195 (2001-01-01), None
patent: 2111680 (1983-07-01), None
patent: 2119514 (1983-11-01), None
patent: 2121185 (1983-12-01), None
patent: 2142725 (1985-01-01), None
patent: WO 03/056691 (2003-10-01), None
patent: WO 03/056692 (2003-10-01), None
“Green” Eureka, Findlay Publications Ltd., vol., 20, No. 10, Oct. 2000, pp. 30-31.
Brown Gregory C.
Schumacher Mark S.
Rosemount Inc.
Waks Joseph
Westman Champlin & Kelly P.A.
LandOfFree
Pressurized gas to electrical energy conversion for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressurized gas to electrical energy conversion for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressurized gas to electrical energy conversion for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3466954