101 patents
Page 4 of 6
Utility
Filter system and replaceable filter cartridge
22 Mar 22
A filter system can include a replaceable filter cartridge having a spinner element structured to swirl a mixed flow of compressible fluid and oil, as well as an end cap used to enclose an open interior of a filter media of the filter cartridge.
Michael J. Lucas, Christopher Leamon, Daniel Patrick McGuinness
Filed: 21 Dec 18
Utility
System and method for modeling, simulation, optimization, and/or quote creation
8 Mar 22
A computer may display on a graphical user interface (GUI) a component library including a set of components relating to a compressed air system.
John J. Linehan, Kelly Glenn Campbell, Ryan D. Hartman, Nicholas Able, Eric W. Seidel, Chun Jian Tang
Filed: 23 Jul 19
Utility
Power tool housings
1 Mar 22
A power tool is provided that, in one version, includes a front housing that supports an output drive, and a back cap located opposite the front housing.
Jason Christopher Bartoszek, Joshua Odell Johnson, Sean C. Ely, Douglas Fornell Leavitt, Dennis Naksen
Filed: 3 Jun 16
Utility
Impact tools with rigidly coupled impact mechanisms
15 Feb 22
Illustrative embodiments of impact tools with impact mechanisms rigidly coupled to electric motors are disclosed.
Timothy R. Cooper, John J. Linehan, Edward Charles Eardley
Filed: 20 Apr 18
Utility
Side-channel machine (compressor, vacuum pump or blower) having an extraction duct in the stripper
15 Feb 22
The invention relates to a side-channel machine having a housing (4a), located in the housing (4a) a side-channel (28) for guiding a gas, and at least one gas inlet opening (34) which is formed in the housing (4a) and is fluidically connected to the side-channel (28).
Rudi Dittmar, Peter Fischer
Filed: 3 Sep 20
Utility
Wireless communication between a tool and a controller
18 Jan 22
A communication method is provided for communicating data between a tool and a controller.
Christopher J. Taylor, Madhusudhana Rao, Vijaya Kumar K S, Javeed Shariff
Filed: 27 Aug 19
Utility
Multi-stage compressor having interstage lubricant injection via an injection rod
4 Jan 22
A compressor is disclosed which can include a first stage and a second stage.
Ryan D. Hartman, Daniel R. Crum, Ryan Coleman, Philipp Bothe
Filed: 1 Mar 18
Utility
Active magnetic bearing apparatus
28 Dec 21
An active magnetic bearing apparatus for supporting a rotor of a rotary machine comprises an axial magnetic bearing unit and a radial magnetic bearing unit mounted directly to one another.
Esa Heikki Matias Vikman, Fredrik Boxberg, Juha T. Saari, Petri J. Mäki-Ontto, Lauri Juhani Salmia
Filed: 21 Jan 20
Utility
Wear plate for a drill pump
28 Dec 21
A wear plate assembly of a drill pump includes a wear plate extending between a first axial end and a second axial end.
Kyle Christopher Chady, Jordan Anthony Genenbacher
Filed: 13 Mar 18
Utility
Self-preloading shift lever
28 Dec 21
An exemplary shift lever includes a mounting assembly, a flexible member coupled to the mounting assembly, and an interface coupled to the flexible member.
Brian M. Rahman, Jim Foral, Mike MacConney, Richard Marcus Mansfield
Filed: 1 Nov 19
Utility
Method for controlling a rotary screw compressor
7 Dec 21
The invention relates to a method for controlling a rotary screw compressor, having at least a first and a second air-end, wherein both air-ends are driven separately from one another and speed controlled.
Ulrich Thomes
Filed: 10 Apr 18
Utility
Inoperable battery charger detection and notification for electric vehicles
19 Oct 21
A battery charger detection system is provided.
Robert H. Edwards
Filed: 30 Dec 15
Utility
Utility vehicle with vehicle control module
28 Sep 21
A utility vehicle includes an electric motor constructed to provide motive power to the utility vehicle; a lithium ion battery pack coupled to the electric motor at a first voltage and operative to provide electrical power at the first voltage to the electric motor for driving the utility vehicle, the lithium ion battery pack including a DC/DC converter constructed to output electrical power at a second voltage; and a vehicle control module (VCM) coupled to the DC/DC converter, constructed to operate at the second voltage and constructed to control at least some operations of the utility vehicle.
Todd Steele, Robert Edwards, John Robbins, Bruce Tenerowicz
Filed: 26 Nov 19
Utility
Hydraulic fluid pump and retainer assembly for same
28 Sep 21
A fluid end assembly of a hydraulic fluid pump includes a housing having a first housing bore and a second housing bore offset axially from the first housing bore.
Chance Ray Mullins, Konner Casey Kay
Filed: 11 Mar 19
Utility
Golf car accessory holder
21 Sep 21
An accessory holder is provided for golf cars to store accessories like golf balls in an easy to access location from outside of the golf car.
James Michael Fulford, William David Reeves, Jr.
Filed: 23 Aug 19
Utility
Rotor construction for high speed motors
21 Sep 21
A rotor shaft for a high speed motor that has a coating that is secured to a shaft body.
James Lawrence Robb, Juha Tuomas Saari, George C. Hansen
Filed: 8 Apr 19
Utility
Screw compressor with oil injection at multiple volume ratios
14 Sep 21
The present disclosure is directed to a screw compressor system having a compressor housing with a pair of screw rotors rotatably supported within a compression chamber.
Daniel R. Crum, Ryan Patrick Coleman, Nobin Cherian
Filed: 4 Oct 17
Utility
Assembly tool smart configuration selector by means of orientation detection
31 Aug 21
The present invention provides methods and systems an impact wrench having dynamically tuned drive components, such as an anvil/socket combination, and related methodology for dynamically tuning the drive components in view of inertia displacement, as well as stiffness between coupled components, and with regard to impact timing associated with clearance gaps between the component parts.
Chun Jian Tang, Shreyas Patil
Filed: 12 Oct 18
Utility
Fluid end of a hydraulic fluid pump and method of assembling the same
31 Aug 21
A method of assembling a fluid end includes inserting a valve through a bore of a housing of the fluid end and into an interior volume of the fluid end, inserting a valve cover into the bore such that the valve cover seals the bore, and coupling a lock cover to the housing, the lock cover positioned over the bore to prevent removal of the valve cover from the bore.
Kyle Christopher Chady, Paul Douglas Cary
Filed: 21 May 19
Utility
Impact tool angular velocity measurement system
24 Aug 21
An impact tool is provided which includes a drive source configured to rotate an output drive.
Warren A. Seith, Jason D. Urban, Douglas E. Pyles, Mark T. McClung
Filed: 31 Jul 17