| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Apparatus for aerating and feeding powdered coal. | US1900035741 | 1900-11-07 | US671161A | 1901-04-02 | DAY ALBERT A |
| 242 | Mechanical stoker. | US1900011166 | 1900-04-02 | US655819A | 1900-08-14 | WOOD WILFRED ROTHERY |
| 243 | Straw-stacker | US537690D | US537690A | 1895-04-16 | ||
| 244 | Mixer for pug-mills | US513018D | US513018A | 1894-01-16 | ||
| 245 | Spiral conveyer | US504193D | US504193A | 1893-08-29 | ||
| 246 | Edward m | US481672D | US481672A | 1892-08-30 | ||
| 247 | Conveyer | US474002D | US474002A | 1892-05-03 | ||
| 248 | Sectional screw-conveyer | US409454D | US409454A | 1889-08-20 | ||
| 249 | birkholz | US371542D | US371542A | 1887-10-18 | ||
| 250 | Peters | US355124D | US355124A | 1886-12-28 | ||
| 251 | Conveyer for grain | US349390D | US349390A | 1886-09-21 | ||
| 252 | edmondson | US307275D | US307275A | 1884-10-28 | ||
| 253 | Conveyer | US244019D | US244019A | 1881-07-05 | ||
| 254 | Improvement in cotton-seed planters | US120544D | US120544A | 1871-10-31 | ||
| 255 | Henry little | US64886D | US64886A | 1867-05-21 | ||
| 256 | METHOD OF PRODUCING HONEYCOMB GREEN BODY OR FIRED ARTICLE, BEARER AND METHOD OF PRODUCING THE SAME | US16256102 | 2019-01-24 | US20190248593A1 | 2019-08-15 | Yusuke HAYAKAWA; Yasunori YAMAZAKI |
| A bearer for bearing a honeycomb green body includes a solid main body provided with a groove in which a concave arc surface extends along one direction; and a single-layer or multi-layer sponge layer attached to the arc surface of the groove. The sponge layer is curved along the arc surface of the groove and has a bearing surface curved along the arc surface. | ||||||
| 257 | Zero tension system conveyor | US14690628 | 2015-04-20 | US09873564B2 | 2018-01-23 | Larry J. Mueller |
| Zero tension system conveyor. A conveyor belt is driven by at least a portion of the conveyor belt being in continuous contact with a block chain within at least a portion of an overall conveyor belt system. Such a conveyor belt system may be implemented in a spiral configuration such that a relatively small portion of the overall width of the conveyor belt is in contact with the block chain above and/or below the conveyor belt. The static force/weight of the conveyor belt in conjunction with the continuous contact between at least a portion of the conveyor belt and the block chain effectuates the driving of the conveyor belt through the overall conveyor belt system. The block chain is composed of a number of links, at least some of which include a respective hook/protrusion on one side thereof, for being directly engaged by drum bars implemented within a drum assembly. | ||||||
| 258 | Zero tension system conveyor | US14690628 | 2015-04-20 | US20150225176A1 | 2015-08-13 | Larry J. Mueller |
| Zero tension system conveyor. A conveyor belt is driven by at least a portion of the conveyor belt being in continuous contact with a block chain within at least a portion of an overall conveyor belt system. Such a conveyor belt system may be implemented in a spiral configuration such that a relatively small portion of the overall width of the conveyor belt is in contact with the block chain above and/or below the conveyor belt. The static force/weight of the conveyor belt in conjunction with the continuous contact between at least a portion of the conveyor belt and the block chain effectuates the driving of the conveyor belt through the overall conveyor belt system. The block chain is composed of a number of links, at least some of which include a respective hook/protrusion on one side thereof, for being directly engaged by drum bars implemented within a drum assembly. | ||||||
| 259 | CONSTRUCTION MACHINE WITH HEATABLE BEARING STRUCTURES | US14265803 | 2014-04-30 | US20150008094A1 | 2015-01-08 | Bernhard ERDTMANN; Wolfgang MUELLER; Andre FELCHNER |
| A construction machine, according to the disclosure, for the processing and/or transport of material having a temperature-dependent viscosity is configured as a road finisher or a feeder. The construction machine comprises a machine frame on which a material bunker, an operator's platform, a primary drive as well as an undercarriage with propulsion elements are provided. The construction machine furthermore comprises a conveyor system which is configured to convey the material, wherein the conveyor system comprises at least one screw conveyor, and the at least one screw conveyor is supported by at least one bearing structure. The construction machine is characterized in that the at least one bearing structure can be heated by at least one heating element. | ||||||
| 260 | AUGER CONVEYER | US13424020 | 2012-03-19 | US20120199446A1 | 2012-08-09 | Brian S. Moreland; Bradley A. Miller; Jamie R. Whitesel; R. Duane Brim |
| An auger conveyor includes a housing, at least one first mounting bracket, at least one second mounting bracket, an auger screw and one or more auger support assemblies. The first mounting bracket has a first landing and the second mounting bracket has a second landing. The first and second mounting brackets are attached to the housing at diametrically opposite positions The one or more auger support assemblies each have a lateral member connected to a bushing assembly. The auger screw has a rotational axis and is rotatably mounted relative to the bushing assembly. First and second ends of the lateral member each have a geometry adapted to slidably engage with the first and second landings, respectively. The auger screw and the one or more auger support assemblies are adapted to be received within and removed from the housing as an assembled unit, through the first end of the housing. | ||||||
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