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2023
|
Invention
|
Hinged coolers. A hinged cooler includes an enclosure in which a cooling fluid flows, a first hea... |
|
2022
|
Invention
|
Computer program and methods for warranty extension. Example implementations described herein inv... |
|
|
Invention
|
Variable capacity bypass valve for screw compressor. A screw compressor and a variable capacity b... |
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2021
|
Invention
|
Compact variable volume index valve for screw compressor. A screw compressor and a compact variab... |
|
|
Invention
|
Spiral valve for screw capacity control. A spiral valve and a screw compressor having a compresso... |
|
2020
|
Invention
|
Cooler mount arrangement for gas compressors. Example implementations involve a gas compressor pa... |
|
2019
|
Invention
|
Electric oil field container package. Example implementations involve a system involving a portab... |
|
|
Invention
|
Oil sump tube. A separator tank and a gas compressor having a separator tank are provided. The se... |
|
|
Invention
|
Integrated lifting and pivoting device. A tank having a sealing plate and a tank body and lifting... |
|
2017
|
P/S
|
Centrifugal pumps; process pumps; positive displacement pumps; compressors; centrifugal compresso... |
|
2016
|
P/S
|
Petroleum-based coolant with special sealing and lubricating properties for use with compressors ... |
|
|
P/S
|
Air compressors |
|
2015
|
P/S
|
Air compressors; air compressor apparatus for compressed air treatment, namely, filters, regulato... |
|
|
Invention
|
Spiral valve actuator for air compressor.
A worm drive actuator for a spiral valve that opens an... |
|
2010
|
P/S
|
Industrial lubricants for use in compressors and vacuum pumps; genuine replacement parts for comp... |
|
|
P/S
|
Compressed air data logging and analysis system consisting of a data collection logger, sensors f... |
|
2009
|
Invention
|
Two-stage heat exchanger with interstage bypass.
A fluid cooler comprises a first stage fluid co... |
|
|
Invention
|
Pneumatic drill device. Pneumatic drill device comprising an outer casing, an assembly of a cylin... |
|
|
Invention
|
Pressurised air pick device with variable control. Pressurized air pick device with variable cont... |
|
2007
|
Invention
|
Integrated electric motor driven compressor. A motor driven compressor assembly includes a motor ... |
|
|
P/S
|
Air compressors |
|
2006
|
Invention
|
Oil separator with raised holes in perforated tube. A gas/oil separator is provided, wherein a pr... |
|
|
Invention
|
Method and device for disposing of air compression system effluent.
The method of effluent dispo... |
|
|
Invention
|
Integrated electric motor driven compressor.
A motor driven compressor assembly includ... |
|
2005
|
Invention
|
Method of assembling a modular portable compressor. A method of assembling a portable compressor ... |
|
|
Invention
|
Modular portable compressor.
A portable compressor package comprises a sub-frame module that com... |
|
|
Invention
|
Cooling system for a rotary screw compressor. A compressor system has a compression stage, a cool... |
|
|
Invention
|
Torus geometry motor system. A torus motor system includes a hollow stator and a rotor which is d... |
|
|
Invention
|
Transistor matrix switched reluctance variable speed motor drive. A multi-phase motor drive inclu... |
|
2004
|
Invention
|
Magnetic pulse pump/compressor system.
A magnetic pump system includes a ring shaped electric ma... |
|
|
Invention
|
Cavitation noise reduction system for a rotary screw vacuum pump. A rotary screw vacuum pump syst... |
|
2003
|
Invention
|
Combination sight glass, strainer and orifice. A sight glass block for inspecting oil flow throug... |
|
2002
|
Invention
|
Compressor/drier system and absorber therefor. A system for delivering dry compressed gas is prov... |
|
|
Invention
|
Integrated compressor drier apparatus. A rotary compressor system having a drive rotary compresso... |
|
|
P/S
|
Air inlet filters for machines, namely, for industrial air compressors |
|
2001
|
Invention
|
Pressure ratio modulation for a two stage oil free compressor assembly. A two-stage oil free comp... |
|
1998
|
P/S
|
Educational seminars and training of others in the operation, maintenance and repair of air and r... |
|
|
Invention
|
Thrust bearing arrangement. A thrust bearing arrangement for a rotary shaft includes a main beari... |
|
|
P/S
|
Industrial lubricants. |
|
|
P/S
|
Coolant with special sealing and lubricating properties for use with air compressors. |
|
1997
|
Invention
|
Encapsulated rotary screw air compressor. A rotary screw compressor system is provided wherein th... |
|
1993
|
Invention
|
Compressor inlet valve with improved response time. A compressor has an air inlet valve for contr... |
|
1991
|
P/S
|
lubricants - primarily for air compressors |
|
|
P/S
|
maintenance and repair of air and refrigeration compressors, vacuum systems and related equipment |
|
1990
|
Invention
|
Fuel supply system for portable engine driven equipment. A fuel supply system for a portable engi... |
|
1989
|
P/S
|
LUBRICANTS FOR USE IN COMPRESSORS AND VACUUM PUMPS FOR INDUSTRIAL AND CONSTRUCTION USE |
|
1980
|
P/S
|
Air Compressors; [ Refrigeration Compressors; Compressed Air Generators; ] Compressed Air Operate... |
|
1976
|
P/S
|
AIR COMPRESSORS; [ REFRIGERATION COMPRESSORS; ] [COMPRESSED AIR GENERATORS;] AND COMPRESSED AIR O... |
|
1975
|
P/S
|
COOLANT WITH SPECIAL SEALING AND LUBRICATING PROPERTIES FOR USE WITH AIR COMPRESSORS |
|
|
P/S
|
Compressors, pneumatic tools, and pneumatic rock drills. |
