Traversing hoists – Overhead – Cable
Patent
1973-10-25
1976-08-03
Blunk, Evon C.
Traversing hoists
Overhead
Cable
212 21, 294 66A, 294 86A, B66C 1706
Patent
active
039724204
ABSTRACT:
Systems, apparatus and methods are disclosed for disposing of radioactive waste materials by placing them into a container such as a steel drum, together with cement or other solidifying agent and water or other suitable liquid in amount sufficient to provide eventually a solidified mixture of predetermined amounts of cement or other solidifying agent and radioactive material, closing the drum, agitating the mixture in the drum for mixing the contents, and then storing the drum for at least a period of time sufficient to permit partial decay of radioactive materials or to await available time for shipment. Also disclosed are remotely controlled apparatus for handling both empty and filled drums, for placing the drums in and removing drums from enclosed drumming equipment where they have been filled and agitated, for accurately placing the drums containing radioactive material in storage, and for removing the drums from storage and loading them on a vehicle for transportation. All of these operations are done by remote control with a high degree of safety to the operators and maintenance personnel from radiation and freedom of the ambience from radiation pollution.
REFERENCES:
patent: 1110248 (1914-09-01), Atwood
patent: 1781281 (1930-11-01), Hogrebe
patent: 1848972 (1932-03-01), Peebles
patent: 2006871 (1935-07-01), Neuman
patent: 2355086 (1944-08-01), Lang
patent: 3103282 (1963-09-01), York
patent: 3550788 (1970-12-01), Auzins
patent: 3559816 (1971-02-01), Hirata
Brinza Joseph E.
Christofer Donald E.
Stock Arthur J.
Blunk Evon C.
Saifer Robert
Stock Equipment Company
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