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"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."
Scientific American ; Jan. 2 edition, 1909
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| Number | Title | Issue Date |
| 7195440 | Agricultural silo auger system apparatus and method An auger assembly that has three individual augers that function cooperatively to transport silage within a silo. Specifically, the auger assembly is used to manipulate silage during the loading and unloading of a silo. The first and third augers have the same fligh... | 03/27/2007 |
| 7101140 | Apparatus for storage and unloading of granular material The object of the invention is an apparatus for storage of wood chips in a curved-top stockpile the apparatus consisting of a central tower which supports a conveyor for loading the chips and a beam-like turning pile composer, and a unloading beam supported on groun... | 09/05/2006 |
| 6944839 | Checking layout accuracy in integrated circuit designs A method for checking layout accuracy in an integrated circuit design includes creating a schematic, adding a line width marker to selected lines having a width greater than an absolute minimum width, and assigning a line width to each line width marker. A layout is... | 09/13/2005 |
| 6209964 | Dump truck vibrator An apparatus for facilitating removing cargo from a dump truck. A plurality of air hammers are strategically located on an underside of a cargo bed of a dump truck and placed in operative communication with an on board air source carried by the dump truck... | 04/03/2001 |
| 6203261 | Adjustable reclaiming device for moving bulk material A reclaimer for moving grains and other bulk material in a desired direction includes a substantially cylindrical column upstanding within a storage silo. A track, mounted on the storage silo above the floor, concentrically encircles the column. A motoriz... | 03/20/2001 |
| 5967729 | Bottom discharge, rotating ring drive silo unloader This invention relates to a top loading, top unloading bottom discharge, ring drive silo unloader that is adapted for use with a hexapod suspension. The unloader features a stationary support frame with an open center concept. The support frame includes t... | 10/19/1999 |
| 5203802 | Device forming an emptying screw for residual product stored in a silo A device for the emptying of the residual product stored in a silo comprises a series of beams, for example, two or three beams. The first beam is mounted pivotably at a first end thereof on a pivot situated at the center of the discharge opening of the s... | 04/20/1993 |
| 5112180 | Silo top unloader A silo unloader having a framework and concentric oppositely driven rings with oppositely acting plows to shift particulate material in a silo to a central discharge defined by vertically spaced plates. The rings are driven by compressible rollers such as... | 05/12/1992 |
| 4815925 | Circular storage container for granular materials with a vertically movable lateral conveyor A circular storage container (1) for granular materials is provided with a central support column (4) for a top-loading filling device (9) and a lateral conveyor (20) for pivotal movement around the support column (4). The lateral conveyor (20) is connect... | 03/28/1989 |
| 4775278 | Emptying device for silos An apparatus for emptying silos enables a telescopically retractable vertical empyting pipe to retract downwardly with an overhead material gathering conveyor in continuous controlled motion without undesirable sudden retraction of individual telescopic c... | 10/04/1988 |
| 4773808 | Emptying device for silos with telescopic fall pipe arranged in the silos In the device according to the invention for emptying bulk material from silos (1), a telescopic fall pipe (24) is used as a delivery shaft for the bulk material to be emptied, which telescopic fall pipe (24) has at least one sliding pipe (27) which is ar... | 09/27/1988 |
| 4721425 | Apparatus for conveying bulk material in silos The invention relates to an apparatus for supplying a silo with bulk material and for discharging the bulk material from the silo, using a clearing unit which can be raised and lowered in the silo, and which at the same time is mounted pivotably about the... | 01/26/1988 |
| 4645403 | Discharge installation for a silo A discharge installation to be used in a silo for bulk material in powdered or granular condition comprising a central column of interspaced annular collar plates surrounding a central discharge chute, subsequent collar plates merging into each other form... | 02/24/1987 |
| 4567920 | Force method of and apparatus for trickling siloed material from a silo A force method of and assembly for trickling rock material from a silo. The bottom part of a silo is provided with a vaulting element and a pressure force is generated in a vaulting chamber or closed space below the vaulting element. For optimum trickling... | 02/04/1986 |
| 4564317 | Silo for storing solidifying loose material, especially flue dust Silo for storing solidify loose material, especially flue ash, which has a conveyor which can be moved on the surface of the stored material and which feeds the material loosened there to a conveyor device located in the silo which brings it to an exit op... | 01/14/1986 |
| 4487542 | Gastight high-rise silos This invention relates to the draining of bulk materials which are not spontaneously flowable, from a high-rise silo in which the bulk material is fed from the top layer of the bulk material at any instant, into a central gravity shaft having a bottom ext... | 12/11/1984 |
| 4350468 | High-rise silos A high-rise silo in which silage is fed radially by means of revolving feed members to a central vertical clearing shaft of the silo. The silage is withdrawn from the shaft at the bottom. The shaft itself is assembled from separate cylindrical pipe length... | 09/21/1982 |
| 4214711 | Erosion device comprising a head with knives and process An erosion device comprising at least one head and means for imparting to the head movements of rotation around an axis and of translation along said axis is improved due to the fact that: (a) the head comprises knives each having several teeth; on each knife ... | 07/29/1980 |
| 4022335 | Spreading-unloading rotary sweep apparatus of the hole-forming sleeve type A reversible rotary sweep has a single railless trough-less contemporaneously reversible 16" OD horizontal long auger and a depending holeformer composed of a 191/2" OD depending short auger and a surrounding 21" ID concentric sleeve. In unloading, a subs... | 05/10/1977 |
