Resources
Contact Us
Home
Browse by:
INVENTOR
PATENT HOLDER
PATENT NUMBER
DATE
Browse by Category:
Main
>
Engineering
Class Information
Number:
137/246.23
Name:
Fluid handling
>
With cleaner, lubrication added to fluid or liquid sealing at valve interface
>
Liquid supplied at valve interface
> Gravity or capillary feed
Description:
Valves wherein the lubricant flows by gravity or by capillarity.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
7704728
Microfluidic gravity pump with constant flow rate
Apr. 27, 2010
7007711
Dispersion nozzle with variable throughput
Mar. 7, 2006
5901737
Rotary valve having a fluid bearing
May. 11, 1999
5370506
Piston type compressor with a rotary suction valve
Dec. 6, 1994
4273156
Shutoff device
Jun. 16, 1981
4197924
Ball valve lubricating apparatus
Apr. 15, 1980
3977496
Air tool lubricator
Aug. 31, 1976
Recently Added Patents
Electrophotographic photoreceptor and image forming apparatus including the same
Implant for performance enhancement of selected transistors in an integrated circuit
Integrated circuit packaging system with an integral-interposer-structure and method of manufacture thereof
Adjustable draw bar for trailer hitches
Pet urn enclosure
Integrated monitoring in problem management in service desk
Electronic flash device
Randomly Featured Patents
Closure clip
Arrangement and method for cross-monitoring of data
Two terminal variable resistor
Melatoninergic agonist spiro [indolepyrrolidine] derivatives, process for their preparation and their use as medicinal products
Biodegradable barrier film and absorbent pad utilizing same
Wire-wound chip inductor
Pipelines
Carton and carton blank
Adsorption heat pump
Tunable laser diode having a distributed feedback structure
© 2006-2011. PatentGenius.com All Rights Reserved.
