700 patents
Page 2 of 35
Utility
Spark plug, spark plug electrode, and method of manufacturing the same
28 Nov 23
A spark plug electrode with one or more electrode tip(s) formed on one or more electrode base(s) using an additive manufacturing process, such as a powder bed fusion technique, such that each electrode tip overhangs an edge of a corresponding electrode base.
Daniel Koenig
Filed: 28 Mar 23
Utility
Vehicle Suspension Bushing Assembly with Two-piece Bar Pin and Method of Assembling the Same
23 Nov 23
A bushing assembly, such as for a vehicle suspension, includes inner and outer sleeves, a bushing disposed radially between the inner and outer sleeves, and a two-piece bar pin.
Brent D. JOHNSTON
Filed: 17 May 22
Utility
Multi-tier exhaust burner control for SCR catalyst pre-heating
21 Nov 23
An exhaust control system for a vehicle includes a temperature sensor positioned downstream of an exhaust burner and upstream of an SCR catalyst in an exhaust system.
Thomas M. Harris, James E. McCarthy, Jr.
Filed: 24 May 22
Utility
Exhaust Device and Method of Manufacturing Thereof
16 Nov 23
An exhaust device includes a casing including an inlet configured to receive an exhaust gas, an outlet configured to discharge the exhaust gas, and a chamber disposed therein between the inlet and the outlet.
Frederick M. Baumgartner, Srinivasa N Rangan Chakravarthi, Jonar Mendoza
Filed: 13 May 22
Design
Piston for an internal combustion engine
14 Nov 23
Warran Boyd Lineton, Carmo Ribeiro
Filed: 27 Apr 18
Utility
Method for producing a hollow valve for internal combustion engines
14 Nov 23
A method for producing a valve body of a hollow valve includes providing a workpiece blank or semi-finished product, spin extruding the workpiece to produce a preform having a cup with a hollow shape formed by the cup wall.
Thorsten Matthias, Antonius Wolking, Johannes Knust
Filed: 10 Feb 20
Utility
Elastomeric bushing with travel limiter
14 Nov 23
An elastomeric bushing comprises an inner sleeve, an elastomeric bumper disposed around and directly engaging the inner sleeve, and an outer sleeve disposed around the inner sleeve and the elastomeric bumper.
Michael Bixler
Filed: 14 May 21
Utility
Torque application apparatus
7 Nov 23
An apparatus for applying torque to a body includes a base defining an inner chamber.
Frederic Frans S. Op de Beeck, Bert Louis Jozef Diels
Filed: 1 Sep 21
Utility
Surface component for vehicle exhaust system
7 Nov 23
A vehicle exhaust system and method of minimizing a leaked mass flow comprising an exhaust component defining a central axis and having an inner surface and an outer surface, such that the inner surface defines a primary exhaust gas flow path extending along the central axis from an inlet to an outlet, and a surface component having a hood spaced from the exhaust component to define a reservoir having a reservoir volume (V), the reservoir comprising a reservoir inlet fluidly coupled to the primary exhaust gas flow path and defining an inlet area (A), and a reservoir outlet fluidly coupled to an outside environment.
Gabriel Ostromecki, Stephen Thomas, Asela Benthara-Wadumesthrige, Frederick M. Baumgartner
Filed: 12 May 21
Utility
Open bleed-base valve
7 Nov 23
A damper assembly includes a pressure tube defining a first chamber and a piston movable within the first chamber.
Franky Montagna
Filed: 15 Feb 21
Utility
Gasket Including Elastomeric Joints
2 Nov 23
A gasket for an internal-combustion engine is designed to seal between an engine block and a cover of the internal-combustion engine.
Richard Michael Larson, Bartosz Gagor
Filed: 27 Apr 22
Utility
Exhaust system tuner tube to reduce standing wave
31 Oct 23
A muffler assembly for an exhaust system is in fluid communication with a collector via an exhaust conduit.
Boyd Boehlke
Filed: 23 Nov 21
Utility
Bellows Accumulator Fixation Apparatus for Suspension Dampers
26 Oct 23
An accumulator for a vehicle suspension damper, which includes an outer shell with an open end that connects to an accumulator port on the damper and a distal end, opposite the open end, which includes an end wall that extends radially inward to a gas charging port.
Jan VOCHTEN, Stefan PEERENBOOMS, Tom DANIELS, Gunter VANDENBORNE, Kenny BERWAERTS
Filed: 22 Apr 22
Utility
Piston with Engineered Crown Coating and Method of Manufacturing
26 Oct 23
A steel piston with an engineered coating is provided.
Warran Lineton, Greg Salenbien
Filed: 27 Jun 23
Utility
Method of Assembling a Bellows Accumulator for Suspension Dampers
26 Oct 23
A method of assembling an accumulator for a suspension damper where the method includes the steps of forming an outer shell of an accumulator, assembling a bellows assembly by connecting distal and proximal plates to opposite ends of an annular bellows wall, and inserting the bellows assembly into the outer shell.
Jan VOCHTEN, Stefan PEERENBOOMS, Tom DANIELS, Gunter VANDENBORNE, Kenny BERWAERTS
Filed: 22 Apr 22
Utility
Method of manufacturing ball joint with a threaded domed cover plate
24 Oct 23
A method of manufacturing a vehicle suspension component includes inserting a cover body into an aperture of a housing, the cover body being disposed about a central axis concentric with the aperture of the housing, the cover body having a convex side and a concave side and an outer perimeter disposed about the central axis, the cover body defining a threaded bore concentric with the central axis, and deforming the cover body into retaining engagement with the housing by pressing against the convex side until the cover body is at least partial deformed and the outer perimeter is expanded compared to a pre-deformed state of the cover body.
Johnny Parris, Dustin Schrieber, Glen C Parker
Filed: 20 Oct 22
Utility
Shock absorber with metal damper tube and composite mounting attachment and spring seat
24 Oct 23
A shock absorber having a metal damper tube and base assembly is provided.
Emilie Boulay, Miguel Dhaens
Filed: 8 Mar 21
Utility
Damper Assembly
19 Oct 23
A damper assembly includes a cylinder defining a chamber.
Franky Montagna, Ronny Vanbrabant, Rahul Popatrao Ekatpure
Filed: 15 Jun 23
Utility
Sliding Element, In Particular Piston Ring
19 Oct 23
A sliding element, in particular a piston ring, comprises a coating having the following layers from the inside to the outside: an adhesive layer, a carbon-containing functional layer and an outer amorphous DLC layer.
GREGOR ENGLBERGER, MARCUS KENNEDY, YURIY IVANOV
Filed: 10 Sep 21
Utility
Cover body for valve rotating device, corresponding valve rotating device and method for producing the cover body
17 Oct 23
Antonius Wolking, Luthfi Arief, Florian Ringeling
Filed: 16 Apr 21