Cleaning and liquid contact with solids – Apparatus – For work having hollows or passages
Patent
1988-01-22
1989-04-04
Coe, Philip R.
Cleaning and liquid contact with solids
Apparatus
For work having hollows or passages
134181, 180 62, 239227, 239722, 901 1, B08B 302, B08B 908
Patent
active
048176532
ABSTRACT:
A water washing robot having features uniquely useful in cleaning the interior of oil storage tanks and which comprises components that can be independently moved inside a storage tank and conveniently assembled therein. The assembled robot comprises a frame, a positive displacement pump carried by the frame, an articulatable water washing nozzle detachably mounted on the frame for spraying water on the interior surfaces of a storage tank. The robot is hydraulically powered.
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Cradeur Robert R.
Krajicek Richard W.
Coe Philip R.
Kirk, Jr. John R.
Serv-Tech, Inc.
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