Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 376/227
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 > Control element movable by means of cable and winch, chains or reels
Description: Subject matter wherein the motion is induced by means of a flexible linear member.

Patents under this class:

Patent Number Title Of Patent Date Issued
7809098 System for exchanging a control rod drive Oct. 5, 2010
6574295 Boiling water type nuclear reactor use control rod Jun. 3, 2003
6229867 Spring actuated cable controlled rod for the control rods in a reactor May. 8, 2001
5200140 Cable control rod drive assembly Apr. 6, 1993
5075072 High temperature control rod assembly Dec. 24, 1991
4624825 Differential movement chain mechanism for controlling a nuclear reactor Nov. 25, 1986
4452754 Shutdown system for a nuclear reactor Jun. 5, 1984
4423002 Apparatus for controlling a nuclear reactor by vertical displacement of a unit absorbing neutrons Dec. 27, 1983
4219384 Driving apparatus for an absorber rod Aug. 26, 1980
3945514 Gripping apparatus of a lifting device, especially in a core reactor for setting down and lifting fuel elements and fuel rods Mar. 23, 1976

  Recently Added Patents
Optical cable plug-in detection
Plural component proportioner
Fixing device and image forming apparatus
Single well reservoir characterization apparatus and methods
Computer system for routing package deliveries
LED light source lamp having drive circuit arranged in outer periphery of LED light source
Antenna device
  Randomly Featured Patents
Stabilized proteins
Plate handling with thermal tensioning
Methods of forming and programming an electronically programmable resistor
Benzamidine derivatives substituted by cyclic amino acid and cyclic hydroxy acid derivatves and their use as anti-coagulants
Process for controlling calcium oxalate scale over a wide pH range
Panel stacking of BGA devices to form three-dimensional modules
Tracking controller and seek controller for optical recording device
Vectored drug delivery system using a cephaloplastin linking agent and a methed of using the system
Rotatable hook mount for utility light
On-board monitor for railroad locomotive