Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Remote stud cleaner










Image Number 3 for United States Patent #5309490.

A device 20 for cleaning threaded studs 14 securing the dome-shaped head of a nuclear reactor pressure vessel to the vessel body 10 comprises a cylindrical brush holder 24 rotatably carried in a housing 22. An annular steel wire brush 28, disposed on the inner surface of the brush holder 24, is adapted to fit over and engage the threaded portion 14a of a stud 14. An electric motor 26 mounted on the housing 22 rotates the brush holder 24 as it is lowered onto an upstanding stud 14. A vacuum source connected to the housing 22 captures any particulate matter removed from the stud 14.








 
 
  Recently Added Patents
Progressively discovering and integrating services
Vehicle exterior
Newly identified human rhinovirus of HRV-C and methods and kits for detecting HRV-Cs
Dynamic allocation of access channels based on access channel occupancy in a cellular wireless communication system
Oil extractor and the preparation method thereof
Electronic device with multi-orientation
Baseball player stationery tab
  Randomly Featured Patents
Body for an electronic stringed instrument adapted to produce banjo tones
Touch response sensor for an electronic musical instrument
Perturbed membrane-binding compounds
Process for producing alcohol
Therapeutic suppression of specific immune responses by administration of oligomeric forms of antigen of controlled chemistry
Stable aqueous laundry detergents containing vinyl pyrrolidone copolymers
Sleeve protector for venting pipes
Hydrostatic control unit
Hydraulic pressure regulator
Method for fabricating asymmetric double-gate transistors by which asymmetric and symmetric double-gate transistors can be made on the same substrate