Heating – Work feeding – agitating – discharging or conveying... – Removable furnace bottom section or kiln cart
Patent
1987-11-27
1989-06-06
Yuen, Henry C.
Heating
Work feeding, agitating, discharging or conveying...
Removable furnace bottom section or kiln cart
432243, 432253, 105422, F27B 926
Patent
active
048367770
ABSTRACT:
A light-weight base structure for a kiln car comprises vertical, pillars (11,12,13) arranged around the periphery of the base with vertical wall plates (20 to 28) supported between adjacent pillars to define a hollow cavity filled with light-weight insulating material (32). A baffle which extends outwardly around the periphery of the base is formed from bats (15 to 19) of genreally T-shape in plan, each with an inner portion (15a to 19a) which extends between the facing sides of adjacent pairs of pillars and an outer portion (15b to 19b) which extends partially over the outwardly directed sides of the pillars so that such outer portions collectively form an effectively continuous baffle around the base. The peripheral wall is divided by such bats and the wall plates engage in grooves (15c to 19c) formed in the upper and lower faces of the inner portions of the bats, the bats being substantially balanced on the wall plates on which they rest.
REFERENCES:
patent: 2629917 (1953-03-01), Lovatt
patent: 4300881 (1981-11-01), Salviati
patent: 4462798 (1984-07-01), Foster
patent: 4487579 (1984-12-01), Irwin
patent: 4721459 (1988-01-01), Fritz
Acme Marls Limited
Yuen Henry C.
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