Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/243.3
Name: Fluid handling > With cleaner, lubrication added to fluid or liquid sealing at valve interface > Cleaning or steam sterilizing > Mechanical cleaning > Valve grinding motion of valve on seat > Lost motion permits grinding
Description: Devices provided with lost motion which permits the valve to rotate on its seat before it leaves the seat upon opening.










Patents under this class:

Patent Number Title Of Patent Date Issued
7921870 Slurry valve clutch mechanism Apr. 12, 2011
4237920 Spring loaded plug valve Dec. 9, 1980











 
 
  Recently Added Patents
System and method for providing program recommendations through multimedia searching based on established viewer preferences
Image forming apparatus, control method and computer-readable medium for stopping a print job during printing by a printer
Image processing apparatus, image processing method, and program to create a composite image from color image data and monochrome image data
Piezoelectric ultrasonic transducer apparatus
Dual use photovoltaic system
Neurophysiological central auditory processing evaluation system and method
Device for producing a connection grid with an integrated fuse
  Randomly Featured Patents
Method for worldwide administration of advanced number portability numbers
Nontoxic vernix compositions and method of producing
Method of balloon formation by cold drawing/necking
Material applicator assembly and wiper therefor
Sustained release non-steroidal, anti-inflammatory and lidocaine PLGA microspheres
Performance of oxide dispersion strengthened superconductor composites
Electric power steering system
Invertable pattern loading with dry etch
Electrophotographic element with acrylic anilide polymer layer
Reconfiguration of a card reader for wake-on-swipe