101 patents
Page 5 of 6
Utility
Gas-water separation system and methods
27 Jul 21
A gas-water separation system may be used for removing water from a wet gas compressed in a water-injected contact-cooled gas compressor.
James Christopher Collins
Filed: 19 Jun 18
Utility
Pulsation mufflers for compressors
20 Jul 21
The invention is related to a pulsation muffler (100) for a gaseous medium flow (107), which is supplied by a compressor.
Ulrich Thomes, Marc Schiel
Filed: 10 Apr 18
Utility
Positive displacement compressor and damper bearing system
22 Jun 21
A positive displacement compressor includes a positive displacement compressor rotor; a shaft operative to support the positive displacement compressor rotor; a bearing operative to support the shaft; a first structure having a first squeeze film compression surface; and a second structure having a second squeeze film compression surface spaced apart radially from the first squeeze film compression surface.
Yi Liu, Blake Leary, Xiao Jun Li, Yun Feng Zhang
Filed: 19 Dec 17
Utility
Compressor system having a refrigerated dryer
8 Jun 21
A compressor system is disclosed having a refrigerated dryer useful to remove moisture from a wet compressed flow stream produced by a compressor.
Mahesh Kumar Keshavan Raghavan
Filed: 14 Sep 17
Utility
Cooling methods for electrically operated diaphragm pumps
11 May 21
A diaphragm pump includes motor that drives an armature in a reciprocating linear motion.
Joshua D. West
Filed: 17 Apr 17
Utility
Compressor system and system for maintaining a desired oil level
11 May 21
A compressor system includes: a compressor having a suction side and a discharge side, wherein the compressor is operative to compress a gas using oil, wherein the suction side operates at a suction pressure and is operative to receive a the gas and the oil into the compressor; and wherein the discharge side is operative to discharge the compressed gas and the oil; a gas/oil separator tank operative to store oil separated from the compressed gas for subsequent use by the compressor; a supplemental oil reservoir in fluid communication with the suction side; and a valve operative to, when opened, expose the supplemental oil reservoir to the suction pressure of the suction side of the compressor, and draw oil from the supplemental oil reservoir by suction into the suction side of the compressor.
Mallikarjun Jayadevappa Jambigi, Sunil Jayalakshmamma Munisubbaiah
Filed: 27 Mar 18
Utility
Cordless impact tool with brushless, sensorless, motor and drive
27 Apr 21
An impact tool of the present disclosure provides an impact mechanism having a hammer and an anvil, the hammer being rotatable about a first axis and to periodically impact the anvil to drive rotation of the anvil about the first axis.
Warren A. Seith
Filed: 23 Feb 18
Utility
Lighting systems for power tools
30 Mar 21
An illustrative embodiment of the present disclosure provides hand-held power tool which includes a housing, a motor, and an output spindle.
Sean C. Ely, Jason Christopher Bartoszek, Thomas S. Dougherty, Kevin Heinrichs, Douglas Fornell Leavitt, Dennis Naksen, Warren A. Seith, Joshua Odell Johnson, Pinhua Xie, Timothy Richard Cooper
Filed: 21 Aug 18
Utility
Flex pad bearing pad configuration
16 Mar 21
A hydrodynamic bearing in the form of a flex pad bearing includes configurations structured to change a bearing characteristic.
James Lawrence Robb, Andrew J. Austin, Patrick Lynah
Filed: 10 Dec 19
Utility
Compressor system and filter housing
9 Mar 21
A compressor system includes a compression module having an inlet for receiving air; and a filter housing in fluid communication with the compression module.
Matthew Charles Wagenhauser, Subodh Kumar, Christopher Leamon, James David Gillon
Filed: 19 Apr 18
Utility
Personal transportation vehicle with pivoting seat and cargo bay
9 Mar 21
The present disclosure is directed to a utility vehicle having a pivotable seat connected by a hinge to a fixed platform.
Gregory Harris McGraw, William David Reeves, Jr., Joseph Mark Butler
Filed: 16 Jan 18
Utility
Compressor stop valve and associated system
9 Mar 21
A compressor system is provided that includes a contact cooled compressor and a coolant separator.
Michael Borkowski, Christopher Taylor, Eric M. Kaszuba
Filed: 28 Dec 17
Utility
Refrigerated dryer power saving controls
9 Mar 21
A control system for controlling a refrigerated dryer of a gas compressor system includes a controller and a flow sensor and can be selectively operated in a power saving mode in which the controller shuts down a refrigerant compressor included in the dryer system when the flow sensor indicates that no compressed gas is flowing through the dryer.
Lalitkumar Jamnadas Vaishnav
Filed: 22 Aug 16
Utility
Compressor system for generating compressed air, as well as method for operating a compressor system that generates compressed air
9 Nov 20
The invention relates to a compressor system for generating compressed air.
Frank Georg Klaus, Jürgen Tries, Lars Horst
Filed: 29 Mar 16
Utility
Compressor system with internal air-water cooling
26 Oct 20
A compressor system (01) with a system housing (02), in which are arranged heat generating system components (06) comprising at least one compressor stage (201) for compressing a gaseous medium, an air water cooler (12), a blower (15) which generates a cooling air flow (16), and air conducting elements.
Frank Georg Klaus, Ulrich Thomes, Marc Schiel
Filed: 9 Apr 18
Utility
Compressor and method for controlling the rotational speed thereof
26 Oct 20
The present invention relates primarily to a method for controlling the rotational rate of a compressor, which controls, in particular, the rotational rate of a rotating compression element of the compressor.
Frank Georg Klaus, Norbert Rheinländer
Filed: 11 Jul 16
Utility
Systems and methods for fluid end monitoring
19 Oct 20
A system for monitoring a fluid end of a high pressure pump.
Evan Gregory Mackay, Gregory David Hash
Filed: 5 Dec 17
Utility
Reciprocating pump with improved cross-bore
5 Oct 20
A well servicing pump includes a power end and a fluid end operably coupled to the power end.
Robert James Dyer, Chris Lee Cackler, Paul Douglas Cary
Filed: 25 Apr 17
Utility
Side-channel machine (compressor, vacuum pump or blower) having an extraction duct in the stripper
7 Sep 20
The invention relates to a side-channel machine having a housing, located in the housing a side-channel for guiding a gas, and at least one gas inlet opening which is formed in the housing and is fluidically connected to the side-channel.
Rudi Dittmar, Peter Fischer
Filed: 14 Jul 16
Utility
Piston rod assembly of a hydraulic fluid pump
27 Jul 20
A piston rod assembly of a hydraulic fluid pump includes an extension rod extending axially between a first axial end and a second axial end.
Kyle Christopher Chady
Filed: 23 Jul 19