Patents for F23H 17 - Details of grates (624) |
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07/21/1982 | EP0056139A2 Firing grate for an incinerator |
02/09/1982 | US4314541 Grate bar for grate linings, especially in furnaces |
12/29/1981 | US4307702 Grating structure |
12/22/1981 | CA1114681A1 Grate with compensating means for use in industrial furnaces or the like |
12/15/1981 | CA1114240A1 Grate for industrial furnaces or the like |
10/20/1981 | CA1110921A1 Grate for industrial furnaces or the like |
06/30/1981 | US4275706 Air-cooled grate bar |
01/27/1981 | US4246851 Furnace grating |
12/23/1980 | US4240402 Grate for industrial furnaces |
12/16/1980 | US4239029 Grate for industrial furnaces |
11/25/1980 | US4235172 Grate with compensating means for use in industrial furnaces |
05/06/1980 | US4201545 Grate with replaceable wear elements |
04/29/1980 | US4200047 Two part grate for stokers with reciprocating grate plates |
11/06/1979 | CA1065687A1 Compensating apparatus for furnace grates |
09/19/1979 | EP0004072A2 Grate, especially for large furnace installations |
09/05/1979 | EP0003843A1 Grate surface for a mechanically operated stepped fire grate for large furnaces |
08/22/1979 | EP0003601A1 Grate bar, especially for mechanically actuated furnace stoker grate |
01/30/1979 | CA1047325A1 Rotary grate |
06/27/1978 | US4096809 Apparatus for compensating for thermally induced deformation of sections of grates in industrial furnaces or the like |
03/14/1978 | US4078883 Grate plate with replaceable wear surfaces devoid of independent connectors |
04/19/1977 | US4018168 Incinerator feed |
03/22/1977 | US4013060 Rotary grate |
10/26/1976 | US3987738 Seal for a traveling grate |
06/08/1976 | US3961588 Thrust grate with a series of overlapping rows of plates |