Patents by Inventor Kenneth R. Seymour
Kenneth R. Seymour 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: 9261028Abstract: A governor system assembly and related method for assembling the same. The assembly may include a governor gear, a weight, and a locking pin pivotably coupling the weight to the governor gear along a pivot axis. The locking pin includes a locking segment rotatable into engagement with the gear about the pivot axis for securing the pin to the gear. In one assembly, the locking pin is rotatable between an unlocked position in which the locking pin is axially removable from the gear and a locked position in which a locking pin is not axially removable when the locking segment engages the gear. The locking pin may be L-shaped in some assemblies.Type: GrantFiled: July 18, 2013Date of Patent: February 16, 2016Inventors: Kenneth R. Seymour, II, Jeffrey L. Bracht, Jennifer J. Van Dalen, William H. Sharp, Sami M. Chukrallah, Andrew J Sugden, James L. Webster
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Publication number: 20150020774Abstract: A governor system assembly and related method for assembling the same. The assembly may include a governor gear, a weight, and a locking pin pivotably coupling the weight to the governor gear along a pivot axis. The locking pin includes a locking segment rotatable into engagement with the gear about the pivot axis for securing the pin to the gear. In one assembly, the locking pin is rotatable between an unlocked position in which the locking pin is axially removable from the gear and a locked position in which a locking pin is not axially removable when the locking segment engages the gear. The locking pin may be L-shaped in some assemblies.Type: ApplicationFiled: July 18, 2013Publication date: January 22, 2015Inventors: Kenneth R. SEYMOUR, II, Jeffrey L. BRACHT, Jennifer J. Van Dalen, William H. SHARP, Sami M. CHUKRALLAH
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Patent number: 7373907Abstract: A valve lifter guide (100, 900, 1100) includes at least one conduit (101, 901, 1101). The conduit (101, 901, 1101) has a first inwardly-curved surface (103) opposed to a second inwardly-curved surface (105) such that the conduit is capable of holding a valve lifter (200) between the first inwardly-curved surface (103) and the second inwardly-curved surface (105). The valve lifter guide (100, 900, 1100) may optionally include inwardly-curved alignment surfaces 1103.Type: GrantFiled: June 20, 2006Date of Patent: May 20, 2008Assignee: International Engine Intellectual Property Company, LLCInventors: Sriram Balaraman, Susan L. Lukasik, Kenneth R. Seymour, II
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Patent number: 7234706Abstract: A seal (301) has a first surface capable of contacting a valve cover (101) over a first fluid while a second surface, opposed to the first surface, is capable of contacting a seal seat (303). The seal (301) also has a third surface capable of contacting a sensor (201) disposed in a second fluid, while a fourth surface, opposed to the third surface, is capable of contacting the seal seat (303). The seal (301) is capable of separating the first fluid from the second fluid while preventing the first fluid and the second fluid from leaking out of the valve cover (101).Type: GrantFiled: July 8, 2004Date of Patent: June 26, 2007Assignee: International Engine Intellectual Property Company, LLCInventors: Kenneth R. Seymour, II, Edgardo Y. Estacio, John A. Serio
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Patent number: 7137373Abstract: A valve lifter guide (100) includes a base (111) and at least one conduit (101) extending from the base (111). The conduit (101) has a first inwardly curved surface (103) opposed to a second inwardly curved surface (105) such that the conduit is capable of holding a valve lifter (200) between the first inwardly curved surface (103) and the second inwardly curved surface (105).Type: GrantFiled: January 31, 2005Date of Patent: November 21, 2006Assignee: International Engine Intellectual Property Company, LLCInventors: Kenneth R. Seymour, II, Susan L. Lukasik, Sriram Balaraman
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Patent number: 7134641Abstract: A valve includes a valve body (100) disposable within a chamber (103) of a housing (101) and capable of being fluidly sealed with respect to the housing (101) when the valve is closed. At least one radial passage (117) is disposed in the valve body (100). At least one axial passage (119) is disposed in the valve body (100) in fluid communication with the at least one radial passage (117). When the valve at least partially opens, a fluid path opens between the valve body (100) and the housing (101), which fluid path (301) in is fluid communication with the at least one radial passage (117), and fluid from within the housing (101) is capable of passing out of the at least one axial passage (119).Type: GrantFiled: October 21, 2004Date of Patent: November 14, 2006Assignee: International Engine Intellectual Property Company, LLCInventors: Daniel W. Jensen, Jonathan T. Wild, Kenneth R. Seymour, II, James P. Burke
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Patent number: 7128027Abstract: A cooling system of an outboard motor provides back and forth flow of water from one side of an exhaust passage to the opposite side in order to avoid the creation of stagnant pools of water within which minerals and debris can collect. This result is accomplished by causing the cooling water to flow back and forth from one side of the exhaust passage to the other so that all portions of the water passages are forced to conduct water through them at a relatively high velocity. A water reservoir is formed between an exhaust conduit and an oil reservoir in order to reduce the operating temperature of the oil within the reservoir.Type: GrantFiled: February 28, 2006Date of Patent: October 31, 2006Assignee: Brunswick CorporationInventors: Anthony M. Straub, Kenneth R. Seymour, II, David J. Belter
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Patent number: 7074097Abstract: An exhaust system for a marine engine provides a flow directing component that reacts to changes in engine speed to select an appropriate and advantageous direction of fluid flow through the flow directing component. At speeds below a first threshold speed magnitude, such as an idle speed, exhaust gases pass from a first exhaust passage, through the flow directing component, and out of the marine propulsion device through an above-water exhaust conduit. When the engine is operating at speeds above a second threshold speed magnitude, the flow directing component operates according to Venturi principles to lower the pressure at its first end and draw ambient air through the second exhaust passage into the first exhaust passage.Type: GrantFiled: June 2, 2005Date of Patent: July 11, 2006Assignee: Brunswick CorporationInventors: Kenneth R. Seymour, II, Anthony M. Straub
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Patent number: 7029035Abstract: An apparatus for of reliably separating the male and female members of a coupling that may be used in high pressure conditions. A release collar (201) has an actuator (301), a release sleeve flange (303), and a ring (305). The actuator (301) is thinner than those utilized in known release sleeves, and may be advantageously located in closer proximity to the male member (101) than to the female member (103), such that the actuator may radially expand between the male and female members. The actuator (301) may be comprised of a cylindrical annulus and/or fingers disposed in a circular pattern. The ring (305) may have a lip (307) that allows the release collar (201) to remain with the female member (103).Type: GrantFiled: September 11, 2003Date of Patent: April 18, 2006Assignee: International Engine Intellectual Property Company, LLCInventors: Kenneth R. Seymour, II, Daniel W. Jensen
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Patent number: 6948585Abstract: An actuator rail assembly for conveying an actuating fluid under pressure to at least one fuel injector includes an elongate fluid passageway (18) being defined in a rail (12). A fluid inlet port (31) is in fluid communication with the fluid passageway (18), the inlet port being fluidly couplable to a source of actuating fluid under pressure. A respective fluid outlet port is associated with each respective fuel injector and being fluidly couplable thereto for conveying actuating fluid to the respective fuel injector and at least one fluid cavity (16) having at least one throttling orifice (14), the orifice effecting fluid communication between the fluid cavity (16) and the fluid passageway (18). An acoustic wave attenuator and a method of attenuation are also included.Type: GrantFiled: June 16, 2003Date of Patent: September 27, 2005Assignee: International Engine Intellectual Property Company, LLCInventors: Ning Lei, Xilin Yang, Kenneth R. Seymour, II, W. Bryan Snyder, Sidi Ould Sadfa, Kalyan Singh Bagga, James H. Yager
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Patent number: 6935315Abstract: A fluid rail for conveying an actuating fluid under pressure from an actuating fluid source to a respective fuel injector of an internal combustion engine includes a rail assembly being disposable in a space defined in part by a rocker arm carrier of the engine and having; a. a first rail portion having a substantially cylindrical inside diameter defining a first substantially cylindrical flow passage; b. a second rail portion having a substantially cylindrical inside diameter defining a second substantially cylindrical flow passage; c. having a volume of between 15 cubic inches and 60 cubic inches. A method of conveying an actuating fluid under pressure from an actuating fluid source to a respective fuel injector of an internal combustion engine is further included.Type: GrantFiled: April 1, 2004Date of Patent: August 30, 2005Assignee: International Engine Intellectual Property Company, LLCInventor: Kenneth R. Seymour, II
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Patent number: 6905002Abstract: An actuator rail assembly for conveying an actuating fluid under pressure to at least one fuel injector, include an elongate fluid passageway being defined in a rail. A fluid inlet port is in fluid communication with the fluid passageway, the inlet port being fluidly couplable to a source of actuating fluid under pressure. A respective fluid outlet port is associated with each respective fuel injector and being fluidly couplable thereto for conveying actuating fluid to the respective fuel injector; and at least one fluid cavity having at least one throttling orifice, the orifice effecting fluid communication between the fluid cavity and the fluid passageway. An acoustic wave attenuator and a method of attenuation are also included.Type: GrantFiled: June 21, 2002Date of Patent: June 14, 2005Assignee: International Engine Intellectual Property Company, LLCInventors: Kalyan Singh Bagga, Xilin Yang, Kenneth R. Seymour, II, W. Bryan Snyder, Sidi Ould Sadfa, Ning Lei, James H. Yager
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Patent number: 6871639Abstract: A wire guide (101) is disposable on a device such as a fuel injector (103). The wire guide (101) includes a channel (215) having one or more intermittently spaced fingers (213) along an open side of the channel (215). The fingers (213) may allow wires (205, 207) to enter the channel (215) easily, but inhibit the ability of the wires (205, 207) to leave the channel (215) once they enter. The channel (215) comprises an inner wall (301) that at least partially follows an outer contour of a device such as a fuel injector (103). One or more retaining members (219, 221) are included with the wire guide (101), such that the wire guide (101) is securable to the device, such as a fuel injector (103).Type: GrantFiled: June 3, 2003Date of Patent: March 29, 2005Assignee: International Engine Intellectual Property Company, LLCInventor: Kenneth R. Seymour, II
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Patent number: 6845758Abstract: A fuel injector is operably couplable to a cylinder head, a clamping mechanism being in operable engagement with the fuel injector and the cylinder head for exerting a clamping force tending to hold the fuel injector in engagement with the cylinder head and includes a retainer assembly for retaining the fuel injector in operable coupling with a cylinder head, the retainer acting in cooperation with the clamping mechanism. The retainer assembly has a split dowel, the split dowel being statically engagable with the cylinder head by a clamping action of the clamping mechanism acting on the fuel injector and being engagable with a spring component for imparting a bias to the spring component. The spring component is in operable engagement with the fuel injector for imparting a reactive force to the fuel injector responsive to the bias imparted by the split dowel.Type: GrantFiled: February 19, 2003Date of Patent: January 25, 2005Assignee: International Engine Intellectual Property Company, LLCInventors: Kenneth R. Seymour, II, James H. Yager
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Publication number: 20040159310Abstract: A fuel injector is operably couplable to a cylinder head, a clamping mechanism being in operable engagement with the fuel injector and the cylinder head for exerting a clamping force tending to hold the fuel injector in engagement with the cylinder head and includes a retainer assembly for retaining the fuel injector in operable coupling with a cylinder head, the retainer acting in cooperation with the clamping mechanism. The retainer assembly has a split dowel, the split dowel being statically engagable with the cylinder head by a clamping action of the clamping mechanism acting on the fuel injector and being engagable with a spring component for imparting a bias to the spring component. The spring component is in operable engagement with the fuel injector for imparting a reactive force to the fuel injector responsive to the bias imparted by the split dowel.Type: ApplicationFiled: February 19, 2003Publication date: August 19, 2004Inventors: Kenneth R. Seymour, James H. Yager
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Publication number: 20040149513Abstract: An actuator rail assembly for conveying an actuating fluid under pressure to at least one fuel injector includes an elongate fluid passageway (18) being defined in a rail (12). A fluid inlet port (31) is in fluid communication with the fluid passageway (18), the inlet port being fluidly couplable to a source of actuating fluid under pressure. A respective fluid outlet port is associated with each respective fuel injector and being fluidly couplable thereto for conveying actuating fluid to the respective fuel injector and at least one fluid cavity (16) having at least one throttling orifice (14), the orifice effecting fluid communication between the fluid cavity (16) and the fluid passageway (18). An acoustic wave attenuator and a method of attenuation are also included.Type: ApplicationFiled: June 16, 2003Publication date: August 5, 2004Inventors: Ning Lei, Xilin Yang, Kenneth R. Seymour, W. Bryan Snyder, Sidi Ould Sadfa, Kalyan Singh Bagga, James H. Yager
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Patent number: 6745752Abstract: An apparatus for and method of clamping a device (201), such as a fuel injector (201), to a platform (409), such as a cylinder head (409), allows the fuel injector (201) to be removed from the cylinder head (409) together with the clamp (105). A retaining ring (103) is secured between a conical surface (403) of the clamp (105) and an annular groove (307) of a fastener (101) disposed within the clamp (105). The retaining ring (103) secures the fastener (101) to the clamp (105) during removal of the fastener (101), thereby providing that the clamp assembly and the device, such as a fuel injector (201), are removed together.Type: GrantFiled: February 19, 2003Date of Patent: June 8, 2004Assignee: International Engine Intellectual Property Company, LLCInventors: Daniel W. Jensen, Kenneth R. Seymour, II
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Patent number: 6742504Abstract: A mechanical oscillator for attenuating pressure waves formed in a rail having a volume of fluid therein includes a rigid enclosed fluid cavity having a selected volume, the volume communicating with the rail actuating fluid though an orifice having a select volume for containing actuating fluid, the orifice having an aperture in fluid communication with the actuating fluid selected such that when an pressure wave impinges on the aperture of the orifice, the motion of the actuating fluid in the volume of the orifice is set to vibrating, the vibrating acting to excite the actuating fluid within the enclosed volume, a resulting amplified motion of the actuating fluid in the orifice, due to phase cancellation between the actuating fluid in the volume of the orifice and the actuating fluid volume in the enclosed cavity, causing energy absorption of the pressure wave due to frictional drag in and around the orifice. An pressure wave attenuator and a method of attenuation are also included.Type: GrantFiled: June 21, 2002Date of Patent: June 1, 2004Assignee: International Engine Intellectual Property Company, LLCInventors: Kenneth R. Seymour, II, Sidi Ould Sadfa, Ning Lei, James H. Yager, Xilin Yang, Kalyan Singh Bagga, W. Bryan Snyder
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Patent number: 6681458Abstract: A spring clip for retaining an electrical connector in coupled engagement with a fuel injector includes a unitary spring clip component having a retainer assembly, a lever assembly operably coupled to the retainer assembly, and a fulcrum assembly operably coupled to the lever assembly. A method of disengaging a spring clip from engagement with a fuel injector, the spring clip retaining an electrical connector in coupled engagement with the fuel injector is also included.Type: GrantFiled: August 2, 2001Date of Patent: January 27, 2004Assignee: International Engine Intellectual Property Company, LLCInventor: Kenneth R. Seymour
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Publication number: 20030234138Abstract: An actuator rail assembly for conveying an actuating fluid under pressure to at least one fuel injector, include an elongate fluid passageway being defined in a rail. A fluid inlet port is in fluid communication with the fluid passageway, the inlet port being fluidly couplable to a source of actuating fluid under pressure. A respective fluid outlet port is associated with each respective fuel injector and being fluidly couplable thereto for conveying actuating fluid to the respective fuel injector; and at least one fluid cavity having at least one throttling orifice, the orifice effecting fluid communication between the fluid cavity and the fluid passageway. An acoustic wave attenuator and a method of attenuation are also included.Type: ApplicationFiled: June 21, 2002Publication date: December 25, 2003Inventors: Kalyan Singh Bagga, Xilin Yang, Kenneth R. Seymour, W. Bryan Snyder, Sidi Ould Sadfa, Ning Lei, James H. Yager