Lars Johan
Lars Johan Resare, Ewing, NJ US
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20090266460 | Hub bore mounted central tire inflation valve system - A system and apparatus for installing a central tire inflation (CTI) valve containing member into the hub bore opening of a wheel so as to be in communication with an air passageway hub port in the vehicle hub. Preferably, the CTI valve containing member includes a CTI valve sealed to a hub bore manifold with the hub bore manifold being mounted to the wheel disc and/or the vehicle hub. The hub bore manifold seals against the vehicle hub and the wheel hub bore surface (and/or the front face of the wheel disc). An air passageway in the manifold runs from the vehicle hub port to the CTI valve, and other air passageway(s) connect the CTI valve to the tire interior, such that air can travels from the vehicle hub to and from the tire cavity by way of the manifold and CTI valve. | 10-29-2009 |
20120138202 | Hub Bore Mounted Central Tire Inflation Valve System - A central tire inflation system. The system includes a central tire inflation valve and a hub bore manifold. The hub bore manifold is connected to and surrounds the central tire inflation valve. The hub bore manifold defines first and second air passageways which are in communication with the central tire inflation valve. The hub bore manifold is configured for removable connection to a hub of a vehicle and is also configured to fit within a central opening of a wheel of the vehicle. | 06-07-2012 |
20150042148 | DUAL TIRE SHIELD AND RUNFLAT - The Dual Tire Shield of the invention mounts between dual tires and helps to prevent debris from getting into the gap between dual tires and/or damaging the tires when it does so. In some embodiments it can also serve as a runflat for dual tires. Debris can become wedged between the sidewalls of dual tires that face each other, or “inner sidewalls” of such tires. The dual tire shield prevents debris from getting stuck between the inner sidewalls of the dual tires and thereby prevents flats caused by sidewall puncture or bead de-seating due to such debris. The device accomplishes this by: Blocking debris from entering the gap between duals and/or prevent debris from being wedged in the gap; keeping such debris from contact with one or both of the tires even if wedged therebetween; and/or ejecting debris from between the tires. Further, the dual tire shield may be made rigid enough and/or include rigid portions so as to act as a runflat in case a tire goes flat regardless of the reason. | 02-12-2015 |
Lars Johan Resare, Trenton, NJ US
Patent application number | Description | Published |
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20120067483 | Apparatus and System for Integration of a Central Tire Inflation Valve Into a Wheel - This is an apparatus and system for integration of Central Tire Inflation (CTI) valve functionality directly into a wheel. The CTI valve may be attached to the wheel or integrated into the wheel. In addition, the CTI valve may have a valve body or the valve components can be installed directly into the wheel. An air passageway between the vehicle air source and the CTI valve and/or an air passageway from the CTI valve to the tire cavity can also be employed. | 03-22-2012 |
Lars Johan Resare, Levittown, PA US
Patent application number | Description | Published |
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20150042148 | DUAL TIRE SHIELD AND RUNFLAT - The Dual Tire Shield of the invention mounts between dual tires and helps to prevent debris from getting into the gap between dual tires and/or damaging the tires when it does so. In some embodiments it can also serve as a runflat for dual tires. Debris can become wedged between the sidewalls of dual tires that face each other, or “inner sidewalls” of such tires. The dual tire shield prevents debris from getting stuck between the inner sidewalls of the dual tires and thereby prevents flats caused by sidewall puncture or bead de-seating due to such debris. The device accomplishes this by: Blocking debris from entering the gap between duals and/or prevent debris from being wedged in the gap; keeping such debris from contact with one or both of the tires even if wedged therebetween; and/or ejecting debris from between the tires. Further, the dual tire shield may be made rigid enough and/or include rigid portions so as to act as a runflat in case a tire goes flat regardless of the reason. | 02-12-2015 |
Lars Johan Rosare, Ewing, NJ US
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20120292979 | DUAL WHEELS WITH COMMON HUB ADAPTER - A dual wheel assembly for a vehicle having a common hub adapter. The assembly includes an inner wheel having an inner rim; an outer wheel having an outer rim; and a hub portion having a central cylindrical portion disposed between first and second end face portions, wherein the inner rim is mounted to the first end portion, and the outer rim is mounted to the second end face portion. The assembly may further include radially spaced apart holes disposed on the central cylindrical portion, wherein the spaced apart holes have end openings on opposite sides thereof and first and second fasteners extending in opposite directions in an alternating arrangement from the first and second end portions of the hub portion. Each of the first fasteners extends through an end opening of a spaced apart hole and the inner rim, and each of the second fasteners extends through an end opening of a spaced apart hole and the outer rim. | 11-22-2012 |
Lars Johan Rudman, Farsta SE
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20110195832 | SEPARATION DISK FOR A CENTRIFUGE ROTOR, AND A DISK PACKAGE - A separating disk for a disk package of a centrifuge rotor has a tapering shape and extends around an axis (x) of rotation, and along a rotary symmetric surface. The separating disk is configured in such a way that it creates an interspace between the separating disk and an adjacent separating disk in the disk package, and comprises first protrusions extending outwardly from the rotary symmetric surface and second protrusions extending inwardly from the rotary symmetric surface. Each first and second protrusion defines a contact zone adapted to abut the adjacent separating disk. The contact zone of the first protrusions is displaced in relation to the contact zone of the second protrusions. The first and second protrusions are provided after each other in the peripheral direction of the separating disk. The tapering shape and the protrusions of the separating disks have been provided though pressing of a blank of a material against a tool part having a shape corresponding to the tapering shape of the protrusions of the pressed separating disk. | 08-11-2011 |
20110209513 | METHOD AND A PRESS TOOL FOR MANUFACTURING A SEPARATION DISK - The invention refers to a method and a press tool for manufacturing a separating disk adapted to be included in a disk package of a centrifuge rotor of a centrifugal separator. The separating disk extends around an axis of rotation and has a tapering shape with an inner surface and an outer surface along the axis of rotation. A blank of a material is provided. A central opening is made in the blank. The blank is positioned in a charging position by means of a projecting central portion. The blank is pressed against the first tool part having a shape corresponding to the tapering shape of the separating disk. | 09-01-2011 |
20110226033 | METHOD AND A PRESS TOOL FOR MANUFACTURING A SEPARATION DISK - The invention refers to a method and a press tool for manufacturing of a separating disk adapted to be included in a disk package of a centrifugal separator. The separating disk extends around an axis of rotation and has tapering shape with an inner surface and an outer surface along the axis of rotation. The separating disk is manufactured of a material and comprises a number of distance members in form of pressed protrusions extending away from the inner surface and/or outer surface. A blank of the material is pressed against the first tool part having a shape corresponding to the tapering shape of the pressed separating disk and comprises first form elements having a shape corresponding to the protrusions. | 09-22-2011 |
20110237417 | DISK PACKAGE FOR A CENTRIFUGE ROTOR - The invention refers to a disk package for a centrifuge. The disk package comprises a plurality of separating disks provided on each other in the disk package. Each separating disk extends around an axis of rotation for the centrifuge rotor and has tapering shape with an inner surface and an outer surface along the axis of rotation. Each separating disk has inner edge, defining a central opening of the separating disk, and outer edge. Each separating disk is manufactured of a material. The separating disks comprise a plurality of first separating disks comprising a number of distance members, which extend away from the inner surface and/or outer surface. Each distance member comprises at least one contact zone abutting an outer surface and inner surface, respectively, of an adjacent separating disk in the disk package. The contact zone has a continuously convex shape seen in a cross section. | 09-29-2011 |
Lars Johan Thorebäck, Sundbyberg SE
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20120128082 | Methods and Systems for Programmable Digital Down-Conversion - A radio communication apparatus operable over a wide range of frequencies including a signal processing device is provided. The device performs an analog to digital conversion at a predetermined sample rate independent of a selected frequency band within the wide range of frequencies to generate a digital signal, and digitally processes the digital signal to output a data signal at baseband associated with the selected frequency band. | 05-24-2012 |
20120128099 | Method and Frequency Agile Pre-distorted Transmitter Using Programmable Digital Up and Down Conversion - Pre-distorted transmitters operable over a wide range of frequencies including a plurality of predetermined frequency bands are provided. The transmitters include a programmable digital up-converter and a programmable digital down-converter, an ADC, a DAC, a power amplifier and at least one analog filter arranged along a transmit signal path and a feedback signal path. | 05-24-2012 |