Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 126/688
Name: Stoves and furnaces > Solar heat collector > With concentrating reflector > Spot focus
Description:


Sub-classes under this class:

Class Number Class Name Patents
126/691 Elliptical 10
126/690 Parabolic 128
126/689 Spherical 38


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7081584 Solar based electrical energy generation with spectral cooling Jul. 25, 2006
6959993 Solar concentrator array with individually adjustable elements Nov. 1, 2005
6945246 Solar radiation reflector and solar energy system comprising the solar radiation reflector Sep. 20, 2005
6820611 Solar radiation concentrator and method of concentration solar radiation Nov. 23, 2004
6818818 Concentrating solar energy receiver Nov. 16, 2004
6696637 Conversion of solar energy Feb. 24, 2004
6620995 Non-imaging system for radiant energy flux transformation Sep. 16, 2003
6498290 Conversion of solar energy Dec. 24, 2002
6164786 Electromagnetic rafiation concentrator system Dec. 26, 2000
5685289 Heat storage device Nov. 11, 1997
5421322 Central solar receiver Jun. 6, 1995
5058564 Solar collector Oct. 22, 1991
4999059 Universal solar concentrator panel Mar. 12, 1991
4995377 Dual axis solar collector assembly Feb. 26, 1991
4927257 Kinematic truss May. 22, 1990
4845511 Space deployable domed solar concentrator with foldable panels and hinge therefor Jul. 4, 1989
4719903 Variable aperture, variable flux density, aerospace solar collector Jan. 19, 1988
4608964 Tension solar mirror Sep. 2, 1986
4602853 Solar energy concentrating and collecting arrangement Jul. 29, 1986
4583519 Heat exchanger Apr. 22, 1986
4583521 Portable solar cooking apparatus Apr. 22, 1986
4548195 Solar energy apparatus with automatic tracking alignment adjustments Oct. 22, 1985
4546758 Solar-tower power station Oct. 15, 1985
4546756 Tracking system Oct. 15, 1985
4541414 Apparatus for collecting sunlight Sep. 17, 1985
4535754 Manufactured fuel assisted solar heat exchanger Aug. 20, 1985
4491388 Support carriage for a solar concentrator Jan. 1, 1985
4485803 Solar receiver with interspersed panels Dec. 4, 1984
4459972 Heliostat assembly Jul. 17, 1984
4457297 Modular solar concentrator Jul. 3, 1984
4449514 Solar concentrator protective system May. 22, 1984
4408595 Turret mounted solar concentrator with boom mounted secondary mirror or collector Oct. 11, 1983
4387702 Solar tracking system Jun. 14, 1983
4365618 Heliostatic solar energy conversion system Dec. 28, 1982
4358183 Solar reflecting panel Nov. 9, 1982
4354484 Solar collection system Oct. 19, 1982
4347834 Variable entropy solar energy harvester Sep. 7, 1982
4318393 Porous surface solar energy receiver Mar. 9, 1982
4312326 Electro-magnetic radiation reflective concentrator Jan. 26, 1982
4274396 Structural solar energy collector Jun. 23, 1981
4266530 Sun ray tracker May. 12, 1981
4258697 Pneumatic collection, storage and transfer of solar heat Mar. 31, 1981
4238246 Solar energy system with composite concentrating lenses Dec. 9, 1980
4227513 Solar system having improved heliostat and sensor mountings Oct. 14, 1980
4222369 Solar radiant energy heat exchanger Sep. 16, 1980
4218114 Heliostat apparatus Aug. 19, 1980
4198826 Solar powered engine and tracking system Apr. 22, 1980
4193389 Solar radiant energy umbrella Mar. 18, 1980
4166446 Solar collector Sep. 4, 1979
4161942 Solar energy collector Jul. 24, 1979

1 2


 
 
  Recently Added Patents
Semiconductor integrated circuit device and on-die termination circuit
Luggage basket and folding baby carriage provided with the same
Methods and systems for robust and accurate determination of wireline depth in a borehole
Wire bonder and method of operating the same
Ophthalmic lens edger
Temperature sensor that achieves a fast response in an exhaust gas environment
On-vehicle display device
  Randomly Featured Patents
Probe pad structure in a ceramic space transformer
Method for parallel data transmission using a serial data transmission device
Method of making a precision capacitor array
Xanthine derivative pest control agents
Method for performing positioning and an electronic device
Thrust rod anchor for pipe joint restraint systems
Ethylene polymers
Stand for supporting a hand-held implement
Method for patterning electroless metal on a substrate followed by reactive ion etching
Replacement of underground pipes