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Class 361/514 - With heat conductor (e.g., heat sink)


Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter including means to absorb or dissipate heat.
No. of patents: 14
Last issue date: 05/08/2007


NumberTitleIssue Date
7215049Generator for vehicle
A generator for a vehicle includes a stator having an armature coil, a rotor having a field coil and a voltage regulator having a surge absorbing capacitor element and a heat sink. The heat sink dissipates heat that is transmitted to the capacitor element, so that t...
05/08/2007
7215532Method and machine for manufacturing energy accumulating components, and components made thereby
A method for manufacturing electrical components of the energy-accumulating electrostatic or electrochemical type, consisting in winding at least two layers of a film on a support made of an electrically nonconducting material that has a substantially polygonal cros...
05/08/2007
7160615Granules for formation of an electrode of an electric double layer capacitor, manufacturing method thereof, electrode sheet, polarized electrode, and electric double layer capacitor using a polarized electrode
An electrode sheet of an electric double layer capacitor is produced by using granules for formation of an electrode of an electric double layer capacitor which are obtained by kneading and then crushing materials including an activated material, a conductive filler...
01/09/2007
7115988Bypass capacitor embedded flip chip package lid and stiffener
The present invention provides a heat spreader with a bypass capacitor to provide substantially instant power and/or to control simultaneous switching noise (SSN). The present invention also provides a semiconductor device package incorporating this heat spreader. I...
10/03/2006
7016177Capacitor heat protection
High capacitance capacitors are provided to supply or accept large currents. As current flow through a capacitor increases, heat may be generated. Above a certain threshold temperature or current, a capacitor may fail. The present invention addresses capacitor's ten...
03/21/2006
6980438Semiconductor package with heat dissipating structure
A semiconductor package with a heat dissipating structure includes a substrate, a chip and a heat dissipating structure. The chip is mounted on and electrically connected to the substrate. The heat dissipating structure includes a first heat sink having at least one...
12/27/2005
6117194Method for assembling electrolytic capacitor and heat sink
An electrolytic capacitor with several conductive layer portions, including some anode layers and some cathode layers in alternating arrangement. A set of insulator layers is interleaved with the conductive layers, and the conductive and insulator layers ...
09/12/2000
6021040Power storage device and power converter using same
A power storage device such as a capacitor, a battery or the like having a power storage element and a case, and a power converter using the power storage device in combination with an invertor circuit. The power storage device including a capacitor, a ba...
02/01/2000
5956226Electrochemical capacitor used for thermal management
An electronic device (220) includes a component (105), such as a microprocessor, that generates heat and an electrochemical capacitor (200) used for thermal management. The electrochemical capacitor (200) has a first region, preferably the perimeter regio...
09/21/1999
5940264Electrolytic capacitor with heat sink and method of heat dissipation
The invention provides a method of constructing an electrolytic capacitor with a heat sink, which includes attaching a surface area of the heat sink in intimate contact with a surface area of the capacitor. The invention also provides a method of construc...
08/17/1999
5894402Electrolytic capacitor and heat sink assembly
An electrolytic capacitor with several conductive layer portions, including some anode layers and some cathode layers in alternating arrangement. A set of insulator layers is interleaved with the conductive layers, and the conductive and insulator layers ...
04/13/1999
5581435Polyester film capacitor element
A film capacitor element produced from a metallized polyester film is described. In the metallized polyester film, the adhesion between a vapor-deposited metal layer and a polyester substrate is improved by providing a coating layer comprising a specific ...
12/03/1996
5021927Cooling system for wound electrolytic capacitor
A cooling system for an electrical wound electrolyte capacitor wherein the capacitor winding 4 is mounted in a metallic cylindrical-shape housing 5 and the winding 4 has electric foils 7 and 9 which project from both ends with one of the foils being in th...
06/04/1991
4536819Capacitor with a heat sink core
A capacitor construction for wound foil or electrolytic capacitors having a heat conducting inner can for improving the heat dissipation of the capacitor and for eliminating the need for pitch or epoxy to pot the capacitor roll in an outer can....
08/20/1985
 
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