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Class Information
Number: 376/231
Name: Induced nuclear reactions: processes, systems, and elements > With control of reactor (e.g., control of coolant flow) > By movement of control element or by release of neutron absorbing material > Wherein driver or motivating is fluid > Pneumatic
Description: Subject matter wherein the fluid is a gas.

Patents under this class:

Patent Number Title Of Patent Date Issued
6804320 Automatically scramming nuclear reactor system Oct. 12, 2004
6590952 Reactor manual control system Jul. 8, 2003
5581587 Control rod driving apparatus Dec. 3, 1996
5232656 Fast-acting nuclear reactor control device Aug. 3, 1993
5110535 Turbine-driven control rod drive May. 5, 1992
5034184 Speed control with end cushion for high speed air cylinder Jul. 23, 1991
4978494 Hydraulic lock for displacer rod drive mechanism (DRDM) and method of operation Dec. 18, 1990
4148685 Process and apparatus for shutdown and control of a gas-cooled nuclear reactor Apr. 10, 1979
4076584 Rodded shutdown system for a nuclear reactor Feb. 28, 1978

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