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| Number | Title | Issue Date |
| 6960477 | Closed heat-decomposing appliance, pretreatment method of sample using it, analytical method and device therefor Disclosed are a closed heat-decomposing appliance comprising a heating section with one side closed and other side having common ground portion, screw portion or O-ring-mounted portion and a closed introducing section that allows to connect to this heating section a... | 11/01/2005 |
| 6431860 | Material feeding mechanism in association with continuous sintering apparatus In a material feeding mechanism in association with a continuous sintering apparatus, a material (S) carried by a transporting conveyer (1) into an atmosphere-displacement chamber (2) is fed into a furnace casing (4) of the continuous sintering apparatus ... | 08/13/2002 |
| 6223975 | Method and apparatus for the temperature regulation of components, for example semiconductor circuits, printed circuit boards and the like A method and apparatus for the temperature regulation of components such as semiconductor circuits, printed circuit boards and the like. The components are conveyed on carriers through an inlet slot into a temperature regulating housing provided with temp... | 05/01/2001 |
| 5395586 | Sample autoloader for use with an analytical combustion furnace A sample autoloader loads a sample into a furnace and removes a sample from the furnace. The sample autoloader includes a sealing plate for sealing the furnace. The sample autoloader also includes a mechanism for pushing a sample into the furnace and remo... | 03/07/1995 |
| 5314662 | Sample autoloader for use with an analytical combustion furnace A sample autoloader loads a sample into a furnace and removes a sample from the furnace. The sample autoloader includes a sealing plate for sealing the furnace. The sample autoloader also includes a mechanism for pushing a sample into the furnace and remo... | 05/24/1994 |
| 4954034 | Vibratory fuel feeder for furnaces A vibratory feeder in combination with a fuel fired furnace such as a coal fired steam generating boiler is disclosed. The vibratory feeder has a tray with a flat bottom in one embodiment and a step bottom in another and a hopper having vertical sides sup... | 09/04/1990 |
| 4865016 | Automatic log feeder for fireplaces An automatic log feeder for fireplaces is provided which includes an upper horizontal conveyor, an intermediate carriage mechanism and a lower horizontal conveyor. The upper horizontal conveyor is used to store a plurality of logs outside of a building an... | 09/12/1989 |
| 4539915 | Automatic feed device for solid fuel boiler, specifically for logs of wood This invention concerns an automatic feed device for a solid-fuel boiler, specifically for logs of wood. The subject of the invention is an automatic feed device for a solid-fuel boiler, specifically for logs of wood, characterized by the fact that it com... | 09/10/1985 |
| 4348211 | Gas generating system A gas generating system utilizing cellulosic waste, such as sawdust and the like, of a low BTU rating, which is partially dried on the closed top of, and then fed to the bottom of a conical generator into which a limited air supply is delivered to the upp... | 09/07/1982 |
| 4331448 | Gasification reactor and feed apparatus The novel gasification reactor comprises a vertically oriented chamber with an upper pyrolysis section, a lower feed opening, and a primary combustion section. A lateral passage on each side and near the top of said primary combustion section each communi... | 05/25/1982 |
| 4266900 | Material handling apparatus A material handling apparatus is described, for example, for delivering bags of garbage to an incinerator. The apparatus includes a plurality of material-receiving compartments, each having a first end at which material can be loaded into the compartment,... | 05/12/1981 |