Patents by Inventor Kastriot Shaska
Kastriot Shaska 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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Publication number: 20170051988Abstract: An extruded multi-port tube for use in a heat exchanger comprises a main body including an outer wall and a plurality of ports formed therein, each of the ports extending longitudinally from a first end of the main body to a second end thereof and configured to convey a first fluid therethrough. The outer wall of the main body includes at least one indentation formed therein. Each of the indentations is a portion of the outer wall deformed inwardly into a hollow interior of one of the ports and configured to increase a turbulence of the first fluid as it flows from the first end to the second end of the main body to increase a heat exchange efficiency of the heat exchanger having the tube.Type: ApplicationFiled: August 21, 2015Publication date: February 23, 2017Inventors: Orest Alexandru Dziubinschi, Kastriot Shaska, Brian James Cardwell
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Patent number: 9556993Abstract: A block fitting for an air conditioning system includes a male block portion and a female block portion. The male block portion has a first annular pilot. The female block portion has a first annular collar that receives the first annular pilot of the male block portion. The first aperture of the male block portion and the first aperture of the female block portion are substantially concentrically aligned. A first seal structure is disposed between the first annular pilot of the male block portion and the first annular collar of the female block portion. A fastener engages the male block portion with the female block portion to form a substantially fluid tight seal. One of the of the male block portion and the female block portion has a stabilizing heel formed adjacent a side surface thereof. The stabilizing heel militates against transverse dynamic loading of the seal structure in operation.Type: GrantFiled: February 14, 2014Date of Patent: January 31, 2017Assignee: HANON SYSTEMSInventors: Eric William Kesler, Fred Georg Schroeder, Kastriot Shaska
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Patent number: 9539631Abstract: A method of bending a tube arrangement including an inner tube disposed within an outer tube is performed using a bending die having a concave groove including a curved portion extending around a peripheral surface of the bending die, the curved portion of the concave groove having at least one ridge projecting therefrom. The tube arrangement is located within the concave groove and a force is applied to the tube arrangement in a direction toward the curved portion of the bending die to cause the tube arrangement to conform to the shape of the concave groove. The at least one ridge projecting from the concave groove causes the outer tube to deform such that an interior surface of the outer tube contacts an exterior surface of the inner tube, securing a position of the inner tube within the outer tube.Type: GrantFiled: January 24, 2014Date of Patent: January 10, 2017Assignee: HANON SYSTEMSInventors: Kastriot Shaska, Radim Cech, Pavel Segeta, Zbynek Trncak, Pavel Cebe
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Publication number: 20160327346Abstract: An extruded multi-port tube for use in a heat exchanger comprises a main body extending longitudinally from a first end to a second end thereof. The main body is divided into a plurality of longitudinally extending segments. Each of the ports formed in the main body extend from the first end to the second end thereof for conveying a fluid therethrough. Each of the ports extend substantially parallel to the main body along each of the segments thereof. Both the main body and each of the ports of one of the segments are offset laterally relative to both the main body and each of the ports of an adjacent one of the segments.Type: ApplicationFiled: May 6, 2015Publication date: November 10, 2016Inventors: Orest Alexandru Dziubinschi, Kastriot Shaska, Brian James Cardwell, Steven C. White
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Patent number: 9394825Abstract: A charge air cooler for use with a turbocharged engine system of a motor vehicle includes an outlet tank in fluid communication with a heat exchanger core. A condensation separator comprising an array of baffle plates is disposed adjacent a fluid outlet of the outlet tank. The baffle plates are spaced apart from each other and each of the baffle plates includes an alternating pattern of ridges and grooves formed therein to form a tortuous flow channel between adjacent ones of the baffle plates. The tortuous flow channels cause liquid water originating from the heat exchanger core and flowing through the condensation separator to encounter a surface of the baffle plates before exiting the fluid outlet. The baffle plates may be covered with a surface feature adapted to capture or absorb the liquid water, thereby preventing an undesired quantity of liquid water from entering the engine of the motor vehicle.Type: GrantFiled: April 7, 2014Date of Patent: July 19, 2016Assignee: Hanon SystemsInventors: Orest Alexandru Dziubinschi, Kastriot Shaska, Brian James Cardwell
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Publication number: 20160040942Abstract: A method of passively suppressing noise within a heat exchanger comprises the steps of preselecting a plurality of sound wave travel distances formed between a plurality of surfaces within the heat exchanger to cause destructive interference of a preselected set of sound waves as the sound waves travel the preselected sound wave travel distances and assembling the heat exchanger to have the preselected plurality of sound wave travel distances formed between the plurality of surfaces formed within the heat exchanger.Type: ApplicationFiled: June 26, 2015Publication date: February 11, 2016Inventors: Orest Alexandru Dziubinschi, Kastriot Shaska, Brian James Cardwell
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Patent number: 9243543Abstract: An attenuation device for a vehicle is provided, including a housing having a chamber formed therein. The housing is coupled to and in fluid communication with an air-conditioning circuit of the vehicle. A dampening member is disposed within the chamber of the housing. The dampening member includes a partition plate having at least one pipe disposed therein. The dampening member is configured to attenuate acoustic energy produced by a fluid of the air-conditioning circuit.Type: GrantFiled: December 7, 2012Date of Patent: January 26, 2016Assignee: Hanon SystemsInventors: David William Bertrand, Kastriot Shaska, Yafei Zhou
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Publication number: 20160018167Abstract: A tube for use in a heat exchanger comprises a first portion spaced apart from a second portion. At least one reinforcing structure having a non-circular cross-sectional shape extends between the first portion and the second portion to divide a flow of a fluid through the tube into a first flow channel to one side of the at least one reinforcing structure and a second flow channel to a second side of the at least one reinforcing structure. A fluid communication channel provides fluid communication between the first flow channel and the second flow channel. The fluid communication channel is at least one of a) formed through the at least one reinforcing structure and b) formed between two adjacent ones of the reinforcing structures.Type: ApplicationFiled: July 21, 2014Publication date: January 21, 2016Inventors: Orest Alexandru Dziubinschi, Kastriot Shaska, Brian James Cardwell
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Publication number: 20150285128Abstract: A charge air cooler comprises an outlet tank having a drain mechanism integrated in a wall thereof. The drain mechanism comprises a first valve head disposed to a first side of the wall, a first spring member disposed between the first valve head and the wall, a second valve head disposed to a second side of the wall, a second spring member disposed between the second valve head and the wall, and a valve stem coupled to each of the first valve head and the second valve head. The valve stem is reciprocatingly disposed within an aperture formed in the wall. The drain mechanism is configured to be in a closed position when an internal pressure within the outlet tank is at least one of greater than a first pressure value and lower than a second pressure value.Type: ApplicationFiled: April 7, 2014Publication date: October 8, 2015Inventors: Brian James Cardwell, Kastriot Shaska, Orest Alexandru Dziubinschi
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Publication number: 20150285129Abstract: A charge air cooler for use with a turbocharged engine system of a motor vehicle includes an outlet tank in fluid communication with a heat exchanger core. A condensation separator comprising an array of baffle plates is disposed adjacent a fluid outlet of the outlet tank. The baffle plates are spaced apart from each other and each of the baffle plates includes an alternating pattern of ridges and grooves formed therein to form a tortuous flow channel between adjacent ones of the baffle plates. The tortuous flow channels cause liquid water originating from the heat exchanger core and flowing through the condensation separator to encounter a surface of the baffle plates before exiting the fluid outlet. The baffle plates may be covered with a surface feature adapted to capture or absorb the liquid water, thereby preventing an undesired quantity of liquid water from entering the engine of the motor vehicle.Type: ApplicationFiled: April 7, 2014Publication date: October 8, 2015Inventors: Orest Alexandru Dziubinschi, Kastriot Shaska, Brian James Cardwell
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Publication number: 20150233514Abstract: A block fitting for an air conditioning system includes a male block portion and a female block portion. The male block portion has a first annular pilot. The female block portion has a first annular collar that receives the first annular pilot of the male block portion. The first aperture of the male block portion and the first aperture of the female block portion are substantially concentrically aligned. A first seal structure is disposed between the first annular pilot of the male block portion and the first annular collar of the female block portion. A fastener engages the male block portion with the female block portion to form a substantially fluid tight seal. One of the of the male block portion and the female block portion has a stabilizing heel formed adjacent a side surface thereof. The stabilizing heel militates against transverse dynamic loading of the seal structure in operation.Type: ApplicationFiled: February 14, 2014Publication date: August 20, 2015Inventors: Eric William Kesler, Fred Georg Schroeder, Kastriot Shaska
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Publication number: 20150096729Abstract: Disclosed herein is a heat exchanger in a vehicle including a supply manifold which supplies fluid introduced from the outside while distributing the fluid to first and second cooling units. The first and second cooling units cool the fluid supplied from the supply manifold by heat exchange action. A first return manifold collects and discharges the fluid discharged from the first cooling unit and a second return manifold collects and discharges the fluid discharged from the second cooling unit.Type: ApplicationFiled: October 3, 2014Publication date: April 9, 2015Inventors: Orest Alexandru Dziubinschi, Kastriot Shaska, Brian James Cardwell
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Publication number: 20150075247Abstract: A method of bending a tube arrangement including an inner tube disposed within an outer tube is performed using a bending die having a concave groove including a curved portion extending around a peripheral surface of the bending die, the curved portion of the concave groove having at least one ridge projecting therefrom. The tube arrangement is located within the concave groove and a force is applied to the tube arrangement in a direction toward the curved portion of the bending die to cause the tube arrangement to conform to the shape of the concave groove. The at least one ridge projecting from the concave groove causes the outer tube to deform such that an interior surface of the outer tube contacts an exterior surface of the inner tube, securing a position of the inner tube within the outer tube.Type: ApplicationFiled: January 24, 2014Publication date: March 19, 2015Inventors: Kastriot Shaska, Radim Cech
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Patent number: 8827034Abstract: A dampening device of the present invention is configured to attenuate acoustic energy produced by a fluid circulating through a fluid system. The dampening device includes a hollow tubular body having a first end, a second end, and a collar interposed between the first end and the second end. The tubular body is disposed within at least one conduit of the fluid system, forming a space between an inner surface of the conduit and the first end of the tubular body and another space between the inner surface of the conduit and the second end of the tubular body.Type: GrantFiled: January 18, 2013Date of Patent: September 9, 2014Assignee: Halla Visteon Climate Control CorporationInventors: Petr Czyz, Kastriot Shaska
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Publication number: 20140202201Abstract: A dampening device of the present invention is configured to attenuate acoustic energy produced by a fluid circulating through a fluid system. The dampening device includes a hollow tubular body having a first end, a second end, and a collar interposed between the first end and the second end. The tubular body is disposed within at least one conduit of the fluid system, forming a space between an inner surface of the conduit and the first end of the tubular body and another space between the inner surface of the conduit and the second end of the tubular body.Type: ApplicationFiled: January 18, 2013Publication date: July 24, 2014Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.Inventors: Petr Czyz, Kastriot Shaska
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Publication number: 20140158461Abstract: An attenuation device for a vehicle is provided, including a housing having a chamber formed therein. The housing is coupled to and in fluid communication with an air-conditioning circuit of the vehicle. A dampening member is disposed within the chamber of the housing. The dampening member includes a partition plate having at least one pipe disposed therein. The dampening member is configured to attenuate acoustic energy produced by a fluid of the air-conditioning circuit.Type: ApplicationFiled: December 7, 2012Publication date: June 12, 2014Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.Inventors: David William Bertrand, Kastriot Shaska, Yafei Zhou
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Publication number: 20140158304Abstract: A tape dispenser including a body with having several functional elements formed thereon, including a cutting edge, an anvil, a guide, finger grips, and a thumb rest. The body also defines an opening for receiving a tape roll therein. The opening may be formed between an outer wall and an inner wall. The dispenser may also include a resilient element that causes the outer wall to contact the tape periphery, even as the tape roll is being depleted. The resilient element also allows for relatively easy loading and unloading of the tape roll without the need to remove or dissemble any parts of the system. A brake also allows the user to stop dispensing tape by pressing the outer wall against the outer periphery of the tape roll.Type: ApplicationFiled: December 5, 2013Publication date: June 12, 2014Inventors: John Joseph Yarrish, Kastriot Shaska, Eric William Kesler
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Publication number: 20140062079Abstract: A connector for a component fitting assembly of an air conditioning system includes a substantially planar plate having a recessed portion and a slot portion. The recessed portion and the slot portion are formed in the plate to define an opening for receiving a conduit therein. A method for coupling the conduit to the connector includes the step of urging at least the portion of the conduit through the slot portion and into the recessed portion of the plate, whereby the at least the portion of the conduit is deformed to correspond with a configuration of the opening to militate against disengagement between the plate and the at least the portion of the conduit disposed in the opening of the plate.Type: ApplicationFiled: August 31, 2012Publication date: March 6, 2014Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.Inventors: Eric William Kesler, Kastriot Shaska, Anthony Davis, JR., Christopher Turner
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Patent number: 7494328Abstract: A rear housing for a compressor reduces NVH without increasing the overall size of the compressor or inducing flow loss. Generally, the compressor includes a cylinder block receiving lower pressure fluid from the rear housing and providing higher pressure fluid back to the rear housing. The rear housing includes an annular outer wall and an annular inner wall defining a suction chamber and a discharge chamber. An inlet is in fluid communication with the suction chamber. An outlet is in fluid communication with the discharge chamber. The outlet includes a discharge passageway having a tubular member projecting into the discharge chamber. The tubular member is defined by a side wall and a closed end wall. The side wall includes a plurality of holes fluidically connecting the discharge chamber and the discharge passageway.Type: GrantFiled: July 6, 2005Date of Patent: February 24, 2009Assignee: Visteon Global Technologies, Inc.Inventors: Kanwal Bhatia, Rodney James Callahan, Kastriot Shaska
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Patent number: 7181926Abstract: An oil separator-muffler for a compressor includes an inner chamber with an oil accumulation region and a wall positioned in the inner chamber. The wall defines a separator region and has an impingement surface. The arrangement of the wall in the inner chamber defines flow channels of varying cross-sectional areas. A mixture inlet for the separator-muffler provides a passageway for an oil gaseous refrigerant mixture to flow from the exterior of the separator-muffler into the separator region. The oil is separated from the mixture as the mixture impinges against the impingement surface and flows into the oil accumulation region. A channel in fluid communication with the oil accumulation region provides a passageway for the separated oil from the accumulation region to the exterior of the separator-muffler.Type: GrantFiled: May 23, 2005Date of Patent: February 27, 2007Assignee: Visteon Global Technologies, Inc.Inventors: Kanwal Bhatia, Michael G. Theodore, Jr., Kastriot Shaska