Pneumatic soil removal tool
A soil tool is provided for removing radioactive soil, rock and debris from the bottom of an excavation, while permitting the operator to be located outside of a containment for that excavation. The tool includes a fixed jaw, secured to one end of an elongate pipe, which cooperates with a movable jaw pivotably mounted on the pipe. Movement of the movable jaw is controlled by a pneumatic cylinder on the pipe. The actuator rod of the pneumatic cylinder is connected to a collar which is slidably on the pipe and forms part of the pivotable mounting assembly for the movable jaw. Air is supplied to the pneumatic cylinder through a handle connected to the pipe, under the control of an actuator value mounted on the handle, to provide movement of the movable jaw.
- Research Organization:
- Bettis Atomic Power Lab., West Mifflin, PA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC11-76PN00014
- Assignee:
- Dept. of Energy
- Patent Number(s):
- PATENTS-US-A7644646
- Application Number:
- ON: DE92019820; PAN: 7-644,646
- OSTI ID:
- 10173075
- Resource Relation:
- Other Information: PBD: 23 Jan 1991
- Country of Publication:
- United States
- Language:
- English
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Pneumatic soil removal tool
Pneumatic soil removal tool
Related Subjects
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
HAZARDOUS MATERIALS
REMOVAL
RADIOACTIVE MATERIALS
PNEUMATICS
EARTHMOVING EQUIPMENT
DESIGN
INVENTIONS
SOILS
ROCKS
EXCAVATION
AIR FLOW
REMOTE HANDLING EQUIPMENT
420203
052002
HANDLING EQUIPMENT AND PROCEDURES
WASTE DISPOSAL AND STORAGE