| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 029890054 | With metallurgical bonding | 12 |
| 20080282543 | HEAT SINK DESIGN USING CLAD METAL - According to some embodiments, an outer metal is cladded to a core metal to create a cladded heat sink fin, the cladded heat sink fin is inserted in a groove of a heat sink base, and the outer metal is heated to a reflow temperature of the outer metal. Embodiments may alternatively include a heat sink base, an upper metal cladded to an upper surface of the heat sink base, the upper metal defining at least one groove, and a heat sink fin disposed in the groove and secured to the upper metal. Further to the foregoing, embodiments may include a lower metal cladded to a lower surface of the heat sink base, and a pedestal secured to the lower cladding. | 11-20-2008 |
| 20090165302 | METHOD OF FORMING A HEATSINK - The present disclosure is related to methods for bonding TPG elements to at least a first metal material for forming a heatsink. The heatsinks have an improved thermal conductivity in the X-Y plane. | 07-02-2009 |
| 20100180441 | Method of brazing heat sink - A method of brazing a heat sink includes: fitting at least a part of a bottom plate between protruding opposite ends of a top plate; fixing a jig to an outer periphery of the top plate in order to prevent the top plate that thermally expands from extending outward in a width direction of the top plate; and braze-bonding an inner side surface of the top plate to a side surface of the bottom plate, which faces the inner side surface of the top plate. | 07-22-2010 |
| 20120117804 | BOARD-SHAPED HEAT DISSIPATING METHOD OF MANUFACTURING - A board-shaped heat dissipating device includes a board body having a plane face with a recess formed thereon, a heat conducting element fitted in the recess, at least one groove formed on any one of the board body and the heat conducting element, and at least one heat pipe pressed into the groove to flush with an open side of the groove. After the heat pipe is pressed into the groove and the heat conducting element is firmly fitted in the recess, portions of the heat conducting element that are higher than the plane face are removed through a cut operation, so that the heat conducting element is flush with the plane face of the board body to reduce the space occupied by the heat dissipating device. With the above arrangements, the problem of thermal resistance can be avoided and upgraded overall heat dissipation efficiency can be achieved. | 05-17-2012 |
| 20120174402 | METHOD FOR THE FLUID-TIGHT CONNECTION OF TWO COMPONENTS FOR PRODUCING A FLUID-TIGHT UNIT AND COOLING UNIT FOR COOLING ENERGY STORAGE CELLS - A method for connecting two components in a fluid-tight manner for producing a fluid-tight unit is provided. The method includes a step of providing at least one first component that is solder-plated on one side, wherein the first component has a cutting burr on a side facing away from the solder-plated surface. The method further includes a step of connecting, in particular soldering, the first component to a second component in a fluid-tight manner, in order to produce the fluid-tight unit, wherein the solder-plated surface of the first component faces the second component when connecting the first and second components in a fluid-tight manner. | 07-12-2012 |
| 20120240402 | MANUFACTURING METHOD FOR BOTTOM COVER HEAT EXCHANGING ASSEMBLY OF WATER HEATER AND SPECIAL TOOL THEREOF - A manufacturing process of a heat-exchange assembly of a water heater bottom cover is disclosed. The process comprises the following steps: after blanking, the bottom cover ( | 09-27-2012 |
| 20120304466 | ANTI-VIBRATION BAR CLAMPING TOOL - An automated tool and method for spacing a gap between the anti-vibration bars and the flow tubing in the bend region of a tube bundle of a U-tube steam generator, prior to welding, during manufacture. The tool comprises two toggle clamp elements attached to a scissors assembly, which are actuated by a linear drive motor in line with a force gauge, and coupled to a distance measuring device. The tool is operated by first attaching the toggle clamps respectively to two adjacent anti-vibration bars. A linear drive motor on the tool is then cycled and readouts of force and distance are plotted on a curve to determine the point of contact between the anti-vibration bar and the tube. The computer then automatically cycles the drive motor to adjust the gap to a desired range of position coordinates adjacent the point at which the curve markedly changes slope. | 12-06-2012 |
| 20140026418 | PROCESS FOR MANUFACTURING A YANKEE CYLINDER - The invention relates to a process for manufacturing a steel Yankee cylinder ( | 01-30-2014 |
| 20150059178 | FUEL SYSTEM AND COMPONENTS - A fuel system includes an internal combustion engine, a fuel device and a heat exchanger. The internal combustion engine receives an air/fuel mixture and produces heated exhaust air. The fuel device receives fresh air and provides the air/fuel mixture that is received by the internal combustion engine. The heat exchanger receives the heated exhaust air from the internal combustion engine and fresh cool air, transfers heat energy from the heated exhaust air to the fresh cool air, and provides the fresh air to the fuel device. The provided fresh air is the fresh cool air that has received the heat energy. | 03-05-2015 |
| 20160193702 | METHOD FOR SEALING A HEAT TRANSFER UNIT | 07-07-2016 |
| 20160193703 | METHOD OF MANUFACTURING A HEAT-TRANSFER STRUCTURE | 07-07-2016 |
| 20170236770 | COMPLIANT PIN FIN HEAT SINK AND METHODS | 08-17-2017 |
