Controlled torque magnetic heat generation

Electric heating – Inductive heating – With heat exchange

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C219S631000

Reexamination Certificate

active

11243394

ABSTRACT:
A magnetic heater is provided having a conductor assembly and a magnet assembly. The magnet assembly is adapted to rotate relative to the conductor assembly about an axis so as to induce eddy currents in the conductor assembly when relative motion is produced between the conductor assembly and first magnet assembly. The conductor assembly is adapted to translate transversely into and out of magnetic engagement with the magnet assembly. In one embodiment, the conductor assembly defines a fluid path therein for the transfer of heat from the conductor assembly to a fluid. The magnetic heater is a component of a heat generation system comprising an internal combustion engine having a drive shaft for rotating the magnet assembly. The heat generated by the magnetic heater, as well as the heat generated by the engine from the engine exhaust and engine cooling system, is combined to heat a fluid.

REFERENCES:
patent: 2566274 (1951-08-01), White et al.
patent: 3014116 (1961-12-01), MacArthur
patent: 3534197 (1970-10-01), Burnett
patent: 3764767 (1973-10-01), Randolph
patent: 4145591 (1979-03-01), Takeda
patent: 4421967 (1983-12-01), Birgel et al.
patent: 4471191 (1984-09-01), Greis et al.
patent: 4486638 (1984-12-01), de Bennetot
patent: 4503305 (1985-03-01), Virgin
patent: 4600821 (1986-07-01), Fichtner et al.
patent: 4614853 (1986-09-01), Gerard et al.
patent: 4635705 (1987-01-01), Kuznetsov
patent: 4687420 (1987-08-01), Bentley
patent: 5012060 (1991-04-01), Gerard et al.
patent: 5237144 (1993-08-01), Iguchi
patent: 5263920 (1993-11-01), Budza et al.
patent: 5286942 (1994-02-01), McFadden et al.
patent: 5773798 (1998-06-01), Fukumura
patent: 5870660 (1999-02-01), Ito et al.
patent: 5914065 (1999-06-01), Alavi
patent: 5994681 (1999-11-01), Lloyd
patent: 6011245 (2000-01-01), Bell
patent: 6144020 (2000-11-01), Usui et al.
patent: 6147336 (2000-11-01), Ushijima et al.
patent: 6297484 (2001-10-01), Usui et al.
patent: 6489598 (2002-12-01), Hielm
patent: 6703594 (2004-03-01), Yablochnikov
patent: 6717118 (2004-04-01), Pilavdzic et al.
patent: 6969833 (2005-11-01), Suzuki
patent: 7009158 (2006-03-01), Sekiguchi et al.
patent: 2003/0066830 (2003-04-01), Reed et al.
patent: 2005/0006381 (2005-01-01), Lunneborg
patent: 2006/0086729 (2006-04-01), Lunneborg
patent: 2119609 (1983-11-01), None
patent: 399829 (2000-07-01), None
patent: PCT/US02/023569 (2002-07-01), None
Non-Final Reject mailed Jul. 21, 2007, for related U.S. Appl. No. 10/821,295.
Restriction Requirement mailed Dec. 30, 2005, for related U.S. Appl. No. 11/174,316.
Response to Restriction Requirement filed Jan. 30, 2006, for related U.S. Appl. No. 11/174,316.
Supplemental Response to Restriction Requirement filed Mar. 2, 2006, for related U.S. Appl. No. 11/174,316.
Non-Final Office action mailed May 16, 2006, for related U.S. Appl. No. 11/174,316.
Response filed Aug 15, 2006, for related U.S. Appl. No. 11/174,316.
Response filed Aug. 30, 2006, for related U.S. Appl. No. 11/174,316.
Notice of Allowance mailed Mar. 8, 2007, for related U.S. Appl. No. 11/174,316.
Notice of Withdraw from Issue, Mailed Mar. 16, 2007, for related U.S. Appl. No. 11/174,316.
Non-final Office action mailed May 30, 2007, for related U.S. Appl. No. 11/174,316.
International preliminary Examination Report for related application PCT/US02/23569, mailed Nov. 20, 2003.
Written Opinion for related application PCT/US02/23569, mailed Apr. 9, 2003.
Response to Written Opinion for related application PCT/US02/23569, filed Jul. 23, 2003.
U.S. Appl. No. 10/269,690, filed Oct. 2002, Reed et al.
U.S. Appl. No. 60/307,409, filed Jul. 2001, Reed et al.
Office action mailed Jun. 22, 2005, for related U.S. Appl. No. 10/821,295.
Amendment filed Sep. 12, 2005, for related U.S. Appl. No. 10/821,295.
Notice of Non-Compliant Amendment, mailed October 25, 2005, for related U.S. Appl. No. 10/821,295.
Amendment and Response to Non-Compliant Notice, filed Nov. 1, 2005, for related U.S. Appl. No. 10/821,295.
Restriction Requirement mailed Jan. 26, 2006, for related U.S. Appl. No. 10/821,295.
Response to Restriction Requirement filed Sep. 25, 2006, for related U.S. Application. 10/821,295.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Controlled torque magnetic heat generation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Controlled torque magnetic heat generation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlled torque magnetic heat generation will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3946018

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.