Patents by Inventor Morten A. Lund
Morten A. Lund has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9945299Abstract: A fuel enhancement system and method for supplying an engine with a pressurized homogenized mixture of a liquid fuel and a gaseous component. In one embodiment the system comprises a controller; a gaseous component flow control device, a homogenization system, and a gas processor. In another embodiment, the system comprises a controller; a gaseous component flow control device, a device for generating signals indicative of liquid fuel flow, and a homogenization system. Particular embodiments of the gas processor and device for generating signals indicative of liquid fuel flow are also disclosed.Type: GrantFiled: September 5, 2013Date of Patent: April 17, 2018Assignee: EXEN Holdings, LLCInventor: Morten A. Lund
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Publication number: 20150267626Abstract: A fuel enhancement system and method for supplying an engine with a pressurized homogenized mixture of a liquid fuel and a gaseous component. In one embodiment the system comprises a controller; a gaseous component flow control device, a homogenization system, and a gas processor. In another embodiment, the system comprises a controller; a gaseous component flow control device, a device for generating signals indicative of liquid fuel flow, and a homogenization system. Particular embodiments of the gas processor and device for generating signals indicative of liquid fuel flow are also disclosed.Type: ApplicationFiled: September 5, 2013Publication date: September 24, 2015Inventor: Morten A. Lund
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Patent number: 9054685Abstract: A circuit is disclosed that provides a programmable hold time for a bus signal without running a system clock and without a frequency requirement between the system clock and a bus clock.Type: GrantFiled: April 29, 2013Date of Patent: June 9, 2015Assignee: Atmel CorporationInventors: Morten Lund, Ian Fullerton
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Publication number: 20150114351Abstract: An improved multi-fuel supply and co-injection system and method for powering internal combustion and turbine engines, whereby various combinations of fuels, both liquid and gaseous, may be mixed together and fed into the system, under the real-time control of a microprocessor responding to a variety of sensors and acting on a variety of control devices, all working together in a manner designed to enhance the utilization of the thermal content of the various fuels, and in particular to enhance the combustion efficiency and increase the power output while decreasing the consumption of fuel, calculated both by quantity and by cost and whereby the liquid fuel lubricates the moving parts of the injection system.Type: ApplicationFiled: January 6, 2015Publication date: April 30, 2015Inventor: Morten A. Lund
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Publication number: 20140320189Abstract: A circuit is disclosed that provides a programmable hold time for a bus signal without running a system clock and without a frequency requirement between the system clock and a bus clock.Type: ApplicationFiled: April 29, 2013Publication date: October 30, 2014Applicant: Atmel CorporationInventors: Morten Lund, Ian Fullerton
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Patent number: 8657588Abstract: A compression apparatus for compressing a fluid, the apparatus having a frame and a motor mounted to the frame, the improvement comprising a drive mechanism installed on the frame so as to be driven by the motor and at least one piston-cylinder unit operably connected to the drive mechanism, the piston-cylinder unit having a cylinder, a piston slidably installed within the cylinder, and a piston rod interconnecting the piston and the drive mechanism so as to shift the piston up and down within the cylinder.Type: GrantFiled: November 6, 2008Date of Patent: February 25, 2014Assignee: US AirflowInventor: Morten A. Lund
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Publication number: 20130269243Abstract: A fuel composition for use in an internal combustion engine comprising at least one liquid fuel and at least one gaseous fuel, the gaseous fuel having an effective solubility in the liquid fuel at twenty degrees Celsius and one atmosphere in the range of 0.0000001 g/kg to 0.0002 g/kg, wherein dispersion of the gaseous fuel within the liquid fuel before introduction of the fuel composition to the injection system of the engine is such that molecules of the liquid and gaseous fuels are substantially equidistant one from another, liquid from liquid and gas from gas, within a variance preferably of no more than one hundred percent (±100%), more preferably of no more than fifty percent (±50%), and most preferably of no more than twenty-five percent (±25%), whereby the fuel composition is substantially homogeneous so as to promote the atomization of the liquid fuel and thus improve combustion.Type: ApplicationFiled: June 10, 2013Publication date: October 17, 2013Inventor: Morten A. Lund
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Patent number: 8333171Abstract: A homogenizing fuel system involves at least one circulation loop existing outside of the injection system for continuously circulating and maintaining the homogeneity of a multi-fuel mixture apart from any demands by or delivery to the engine's injection system (whether a direct injection fuel gallery or a common rail), and at least one infusion tube configured within the at least one circulation loop for providing a volumetric expansion wherein the fuel mixture is able to slow and more sufficiently mix and thereby become relatively more homogeneous.Type: GrantFiled: February 8, 2010Date of Patent: December 18, 2012Assignee: Exen Holdings, LLCInventor: Morten A. Lund
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Publication number: 20120186560Abstract: A homogenizing fuel enhancement system involves at least one circulation loop existing outside of the injection system for continuously circulating and maintaining the homogeneity of a multi-fuel mixture apart from any demands by or delivery to the engine's injection system (whether mechanical injection or a common rail), and at least one infusion tube configured within the at least one circulation loop for providing a volumetric expansion wherein the fuel mixture is infused and thereby rendered more homogeneous.Type: ApplicationFiled: March 30, 2012Publication date: July 26, 2012Applicant: EXEN HOLDINGS, LLCInventor: Morten A. LUND
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Patent number: 8186976Abstract: A combination compressor and vacuum pump apparatus comprising a common drive mechanism, a compressor piston-cylinder unit mechanically coupled to the drive mechanism, the compressor piston-cylinder unit comprising a hollow first piston rod connected to the drive mechanism at a first free end substantially opposite a first piston operable within a first cylinder so as to form the compressor piston-cylinder unit, and a vacuum pump piston-cylinder unit mechanically coupled to the drive mechanism, the vacuum pump piston-cylinder unit comprising a hollow second piston rod connected to the drive mechanism at a second free end substantially opposite a second piston operable within a second cylinder so as to form the vacuum pump piston-cylinder unit, whereby air is pulled into the compressor piston-cylinder unit through the first piston rod for compression therein and air is exhausted from the vacuum pump piston-cylinder unit through the second piston rod.Type: GrantFiled: November 8, 2007Date of Patent: May 29, 2012Assignee: US AirflowInventor: Morten A. Lund
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Publication number: 20110061622Abstract: A fuel composition for use in an internal combustion engine comprising at least one liquid fuel and at least one gaseous fuel, the gaseous fuel having an effective solubility in the liquid fuel at twenty degrees Celsius and one atmosphere in the range of 0.0000001 g/kg to 0.0002 g/kg, wherein dispersion of the gaseous fuel within the liquid fuel before introduction of the fuel composition to the injection system of the engine is such that molecules of the liquid and gaseous fuels are substantially equidistant one from another, liquid from liquid and gas from gas, within a variance preferably of no more than one hundred percent (±100%), more preferably of no more than fifty percent (±50%), and most preferably of no more than twenty-five percent (±25%), whereby the fuel composition is substantially homogeneous so as to promote the atomization of the liquid fuel and thus improve combustion.Type: ApplicationFiled: May 22, 2009Publication date: March 17, 2011Inventor: Morten A. Lund
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Publication number: 20110044828Abstract: A compression apparatus for compressing a fluid, the apparatus having a frame and a motor mounted to the frame, the improvement comprising a drive mechanism installed on the frame so as to be driven by the motor and at least one piston-cylinder unit operably connected to the drive mechanism, the piston-cylinder unit having a cylinder, a piston slidably installed within the cylinder, and a piston rod interconnecting the piston and the drive mechanism so as to shift the piston up and down within the cylinder.Type: ApplicationFiled: November 6, 2008Publication date: February 24, 2011Inventor: Morten A. Lund
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Publication number: 20110023853Abstract: A homogenizing fuel system involves at least one circulation loop existing outside of the injection system for continuously circulating and maintaining the homogeneity of a multi-fuel mixture apart from any demands by or delivery to the engine's injection system (whether a direct injection fuel gallery or a common rail), and at least one infusion tube configured within the at least one circulation loop for providing a volumetric expansion wherein the fuel mixture is able to slow and more sufficiently mix and thereby become relatively more homogeneous.Type: ApplicationFiled: February 8, 2010Publication date: February 3, 2011Inventor: Morten A. Lund
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Patent number: 7861696Abstract: An improved multi-fuel supply and co-injection system and method for powering internal combustion and turbine engines, whereby various combinations of fuels, both liquid and gaseous, may be mixed together and fed into the system, under the real-time control of a microprocessor responding to a variety of sensors and acting on a variety of control devices, all working together in a manner designed to enhance the utilization of the thermal content of the various fuels, and in particular to enhance the combustion efficiency and increase the power output while decreasing the consumption of fuel, calculated both by quantity and by cost and whereby the liquid fuel lubricates the moving parts of the injection system.Type: GrantFiled: November 24, 2006Date of Patent: January 4, 2011Assignee: Exen Holdings, LLCInventor: Morten A. Lund
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Patent number: 7721641Abstract: An air compression apparatus has a frame, a tank, and a motor. A drive mechanism is operably connected to the motor and at least one piston assembly is operably connected to the drive mechanism and configured to move within a respective cylinder mounted to the frame. The piston assembly includes: (1) a piston body; (2) a piston rod having a hollow bore connected at one end to the drive mechanism and at an opposite end to the piston body; and (3) a piston valve installed on the piston body. In use, upward travel of the piston body as caused by the drive mechanism acting through the piston rod opens the piston valve and allows ambient air to be drawn through the hollow bore into the cylinder, and downward travel of the piston body closes the piston valve so as to compress the air within the cylinder.Type: GrantFiled: May 23, 2005Date of Patent: May 25, 2010Assignee: US AirflowInventor: Morten A. Lund
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Publication number: 20090320789Abstract: An improved multi-fuel supply and co-injection system and method for powering internal combustion and turbine engines, whereby various combinations of fuels, both liquid and gaseous, may be mixed together and fed into the system, under the real-time control of a microprocessor responding to a variety of sensors and acting on a variety of control devices, all working together in a manner designed to enhance the utilization of the thermal content of the various fuels, and in particular to enhance the combustion efficiency and increase the power output while decreasing the consumption of fuel, calculated both by quantity and by cost and whereby the liquid fuel lubricates the moving parts of the injection system.Type: ApplicationFiled: November 24, 2006Publication date: December 31, 2009Inventor: Morten A. Lund
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Patent number: 7540570Abstract: A wheel shock absorbing apparatus includes: a hub, one or more bearings seated within the hub, and an axle. At least two outer end caps, each with an axle mounting hole and an offset inwardly opening cavity, enclose the ends of the hub. A springing element is positioned within each cavity in the end caps, and an inner body unit is located between the outer end caps. An actuation stud projects from the inner body unit into the cavities to contact the springing element. Fastening elements secure the outer end caps together on opposite side of the inner body unit. A pivot stud allows the respective outer end caps and inner body unit to pivot with respect to one another, which causes the actuation stud to contact the spring element, which absorbs shocks as the wheel travels over a surface during locomotion of a vehicle.Type: GrantFiled: May 10, 2005Date of Patent: June 2, 2009Inventor: Morten A. Lund
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Publication number: 20080170953Abstract: A combination compressor and vacuum pump apparatus comprising a common drive mechanism, a compressor piston-cylinder unit mechanically coupled to the drive mechanism, the compressor piston-cylinder unit comprising a hollow first piston rod connected to the drive mechanism at a first free end substantially opposite a first piston operable within a first cylinder so as to form the compressor piston-cylinder unit, and a vacuum pump piston-cylinder unit mechanically coupled to the drive mechanism, the vacuum pump piston-cylinder unit comprising a hollow second piston rod connected to the drive mechanism at a second free end substantially opposite a second piston operable within a second cylinder so as to form the vacuum pump piston-cylinder unit, whereby air is pulled into the compressor piston-cylinder unit through the first piston rod for compression therein and air is exhausted from the vacuum pump piston-cylinder unit through the second piston rod.Type: ApplicationFiled: November 8, 2007Publication date: July 17, 2008Inventor: Morten A. Lund
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Publication number: 20080036288Abstract: A wheel shock absorbing apparatus includes: a hub, one or more bearings seated within the hub, and an axle. At least two outer end caps, each with an axle mounting hole and an offset inwardly opening cavity, enclose the ends of the hub. A springing element is positioned within each cavity in the end caps, and an inner body unit is located between the outer end caps. An actuation stud projects from the inner body unit into the cavities to contact the springing element. Fastening elements secure the outer end caps together on opposite side of the inner body unit. A pivot stud allows the respective outer end caps and inner body unit to pivot with respect to one another, which causes the actuation stud to contact the spring element, which absorbs shocks as the wheel travels over a surface during locomotion of a vehicle.Type: ApplicationFiled: May 10, 2005Publication date: February 14, 2008Inventor: Morten Lund
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Patent number: RE45413Abstract: An improved multi-fuel supply and co-injection system and method for powering internal combustion and turbine engines, whereby various combinations of fuels, both liquid and gaseous, may be mixed together and fed into the system, under the real-time control of a microprocessor responding to a variety of sensors and acting on a variety of control devices, all working together in a manner designed to enhance the utilization of the thermal content of the various fuels, and in particular to enhance the combustion efficiency and increase the power output while decreasing the consumption of fuel, calculated both by quantity and by cost and whereby the liquid fuel lubricates the moving parts of the injection system.Type: GrantFiled: January 2, 2013Date of Patent: March 17, 2015Inventor: Morten A. Lund