| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Grate for furnaces. | US1901047163 | 1901-02-13 | US689827A | 1901-12-24 | MCCLAVE WILLIAM |
| 62 | Grate for furnaces | US576368D | US576368A | 1897-02-02 | ||
| 63 | Furnace | US561097D | US561097A | 1896-06-02 | ||
| 64 | Wilhelm samuel dobbs | US502554D | US502554A | 1893-08-01 | ||
| 65 | Furnace-grate | US480538D | US480538A | 1892-08-09 | ||
| 66 | Automatic stoker | US449157D | US449157A | 1891-03-31 | ||
| 67 | Vicaes | US296301D | US296301A | 1884-04-01 | ||
| 68 | Improved furnace for burning bagasse | US38666D | US38666A | 1863-05-26 | ||
| 69 | Metal-ceramic compound grate bar for waste incineration | US15615487 | 2017-06-06 | US10139105B2 | 2018-11-27 | Jörg Hammerich; Nicolaas van Diepen |
| A grate bar configured to include a reinforcement structure of sheet metal and structured to be manufacture at a reduced cost while exhibiting reduced wear and enhanced resistivity to hear and corrosives. A metal-ceramic compound grate (for example—an incinerator grate) utilizing such a grate bar. An incinerator and a cooling grate including such grate bar. | ||||||
| 70 | METAL-CERAMIC COMPOUND GRATE BAR FOR WASTE INCINERATION | US15615487 | 2017-06-06 | US20170276348A1 | 2017-09-28 | Jörg Hammerich; Nicolaas van Diepen |
| A grate bar configured to include a reinforcement structure of sheet metal and structured to be manufacture at a reduced cost while exhibiting reduced wear and enhanced resistivity to hear and corrosives. A metal-ceramic compound grate (for example—an incinerator grate) utilizing such a grate bar. An incinerator and a cooling grate including such grate bar. | ||||||
| 71 | Grate bars for use in the grates of industrial furnaces and the like | US643284 | 1984-08-22 | US4520792A | 1985-06-04 | Erich Weber |
| A grate for use in industrial furnaces wherein rows of elongated grate bars partially overlap each other and the grate bars of each row include neighboring stationary and longitudinally movable grate bars. The undersides of the marginal zones of neighboring grate bars are undulate by exhibiting alternating teeth and tooth spaces which ensures rapid expulsion of solid particles which happen to penetrate between the lateral surfaces of neighboring grate bars when the movable grate bars reciprocate relative to the adjacent grate bars. The flanks of teeth at the undersides of the marginal zones make with the upper sides of the respective grate bars acute angles of between 20 and 50 degrees, and the thickness of each marginal zone above the deepmost portion of a tooth space is a small fraction of the thickness of the marginal zone above the top land of a tooth. The lateral surfaces of neighboring marginal zones define cutting edges which comminute the solid particles while the particles are in the process of descending toward the nearest tooth spaces so that they can leave the grate by gravity. | ||||||
| 72 | Drive system | US3664232D | 1970-08-05 | US3664232A | 1972-05-23 | DVIRKA MIRO |
| A drive system generally including a first fluid cylinder assembly, a second fluid cylinder assembly, first means for supplying fluid under pressure to the front end of the first fluid cylinder assembly, second fluid supply means for supplying fluid to the front end of the second fluid cylinder assembly, the first and second fluid supply means being communicable with a source of fluid under pressure, means for selectively communicating the first and second fluid supply means with the source of fluid under pressure, means intercommunicating the rear ends of the fluid cylinder assemblies, and means communicable with the source of fluid under pressure for selectively supplying fluid under pressure to the rear end of the first fluid cylinder assembly while closing said means intercommunicating the rear ends of said fluid cylinder assemblies.
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| 73 | Refuse burning grate particularly designed for the combustion of wet refuse | US62361067 | 1967-03-16 | US3418997A | 1968-12-31 | RICHARD HOLSTEIN; HERBERT VOIGT |
| 74 | Multisection combustion grate with lateral sealing means | US62374267 | 1967-03-16 | US3399662A | 1968-09-03 | RICHARD HOLSTEIN; HERBERT VOIGT |
| 75 | Grate | US54629544 | 1944-07-24 | US2400707A | 1946-05-21 | MOSSHART DONALD J |
| 76 | Domestic type stoker | US43585630 | 1930-03-14 | US2000702A | 1935-05-07 | KAY FRANK W |
| 77 | Air-cooled retort | US52063731 | 1931-03-06 | US1965318A | 1934-07-03 | PRESTON HERBERT E |
| 78 | Furnace grate | US54043131 | 1931-05-27 | US1947831A | 1934-02-20 | MALCOLM DAVIDSON THOMAS |
| 79 | Stoker | US5735825 | 1925-09-19 | US1735913A | 1929-11-19 | WIDMAN FRANK J |
| 80 | Stoker | US60257022 | 1922-11-22 | US1518024A | 1924-12-02 | URQUHART MURDOCH B |
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