Patents by Inventor Ronald N. Brissette
Ronald N. Brissette 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: 8230710Abstract: A method includes providing a shaft having a coupling section. The coupling section has a generally cylindrical exterior surface. The method includes applying a coating to the coupling section to form an engaging surface. The method further includes cold-forming the shaft and the coating such that a plurality of protrusions is formed in the engaging surface. The cold-forming of the shaft and the coating is performed contemporaneously.Type: GrantFiled: March 25, 2005Date of Patent: July 31, 2012Assignee: American Axle & Manufacturing, Inc.Inventor: Ronald N. Brissette
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Publication number: 20090215543Abstract: A propeller shaft assembly operable to transmit torque between drive wheels and an engine of a vehicle generally includes a first cylindrical tube having a first end and a second end. A first cap is fixedly coupled to the first end. A first yoke is fixedly coupled to the first cap. Internal splines are formed within the second end of the first cylindrical tube. The internal splines define a final internal spline profile established by a permanent polyamide coating fixedly coupled to a metal substrate in the form of an oversized internal spline. The final internal spline profile defines a first layer having a first thickness made of the permanent polyamide coating and a second layer having a second thickness made of the metal substrate. The internal splines are operable to transmit the torque when external splines engage the internal splines by only contacting the first layer made of the permanent polyamide coating.Type: ApplicationFiled: February 25, 2008Publication date: August 27, 2009Applicant: AMERICAN AXLE & MANUFACTURING, INC.Inventor: Ronald N. Brissette
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Patent number: 6860815Abstract: A method and apparatus for detecting the operating condition of a universal joint in a driveline assembly utilizes a pressure relief valve that is supported by a universal joint cross member. The cross member includes a central body portion with a plurality of radially extending trunnions. A first driveline component supports a first yoke member and a second driveline component supports a second yoke member. Each yoke member cooperates with two opposing trunnions to interconnect the first and second driveline components. An internal lubrication channel is formed within the cross member and is in fluid communication with each trunnion. Seal assemblies are installed within cups mounted to each trunnion member to seal the lubricating fluid within the cross member. The universal joint is operating properly when lubricating fluid that is injected through an external lubrication fitting during service operations, exits via the pressure relief valve.Type: GrantFiled: May 22, 2003Date of Patent: March 1, 2005Assignee: ArvinMeritor Technology, LLCInventor: Ronald N. Brissette
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Patent number: 6840865Abstract: A sealing assembly for a slip shaft drive assembly includes a generally resilient seal and a substantially rigid cover which is mounted at an end of a slip yoke. The cover includes an axially extended stop portion which is of an axial length to provide contact with a flange of a splined shaft prior to an end of the splined shaft contacting a plug. The stop portion defines the minimum length to which the slip shaft drive assembly may be collapsed and thereby eliminates the possibility of the plug being dislodged during shipping and/or handling.Type: GrantFiled: November 13, 2002Date of Patent: January 11, 2005Assignee: ArvinMeritor Technology, LLCInventors: Anthony G. Lentini, William A. Konior, Ronald N. Brissette
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Publication number: 20040235572Abstract: A method and apparatus for detecting the operating condition of a universal joint in a driveline assembly utilizes a pressure relief valve that is supported by a universal joint cross member. The cross member includes a central body portion with a plurality of radially extending trunnions. A first driveline component supports a first yoke member and a second driveline component supports a second yoke member. Each yoke member cooperates with two opposing trunnions to interconnect the first and second driveline components. An internal lubrication channel is formed within the cross member and is in fluid communication with each trunnion. Seal assemblies are installed within cups mounted to each trunnion member to seal the lubricating fluid within the cross member. The universal joint is operating properly when lubricating fluid that is injected through an external lubrication fitting during service operations, exits via the pressure relief valve.Type: ApplicationFiled: May 22, 2003Publication date: November 25, 2004Inventor: Ronald N. Brissette
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Patent number: 6761237Abstract: A driveline assembly includes a shaft that is rotatably supported on a bearing assembly within a drive axle. The shaft has a first mount portion with a threaded exterior surface and a second mount portion with a splined exterior surface. A retaining ring is threaded onto the first mount portion to engage and retain the bearing assembly at a proper location. A yoke member with a splined inner bored is mounted on the shaft in engagement with the splined exterior surface. The yoke member can easily be connected and disconnected from the shaft without having to remove the retaining ring. The yoke member also includes a quick disconnect device that simplifies removal and re-assembly of the yoke member from the shaft.Type: GrantFiled: January 8, 2002Date of Patent: July 13, 2004Assignee: Meritor Heavy Vehicle Technology, LLCInventors: Ronald N. Brissette, Anthony Lentini, Chris Steele, John P. Remelius
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Publication number: 20040092320Abstract: A sealing assembly for a slip shaft drive assembly includes a generally resilient seal and a substantially rigid cover which is mounted at an end of a slip yoke. The cover includes an axially extended stop portion which is of an axial length to provide contact with a flange of a splined shaft prior to an end of the splined shaft contacting a plug. The stop portion defines the minimum length to which the slip shaft drive assembly may be collapsed and thereby eliminates the possibility of the plug being dislodged during shipping and/or handling.Type: ApplicationFiled: November 13, 2002Publication date: May 13, 2004Inventors: Anthony G. Lentini, William A. Konior, Ronald N. Brissette
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Patent number: 6698076Abstract: A method of fabricating a driveline assembly including the steps of inserting a first member within a second member, heating the first member to a temperature greater than that of the second member and inserting both members into a die. The inner surface of the die includes an interlocking torque transferring profile. Fluid pressure is applied to the inner diameter of the inner member to expand both members into the profile on the inner surface of the die. The inner and outer members are then removed from the die and cooled such that both members are at a common temperature. Because the inner member was at an elevated temperature, and thereby expanded a greater amount than the outer member, cooling of the members results in a clearance between the members that provides for relative axial movement between the inner and outer members.Type: GrantFiled: January 7, 2002Date of Patent: March 2, 2004Assignee: Meritor Heavy Vehicle Systems, LLCInventors: Ronald N. Brissette, Dale K. Bell, John L. Bennett, Michael E. Johnson, David K. Platner, Tom Sanko, Jyh-Chiang Wang
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Patent number: 6685569Abstract: An universal joint dissipates shock and reduces torsional vibration to the elements of the universal joint. An elastomeric material, such as a polyurethane, is introduced between the bores of the yokes of the joint and the respective adjacent bearing cups that are mounted on the shafts of the cross bar.Type: GrantFiled: February 14, 2001Date of Patent: February 3, 2004Assignee: Meritor Heavy Vehicle Technology, LLCInventors: Patrick Kurzeja, Ronald N. Brissette, Jim Hawkins, Chris Keeney, Christos Kyrtsos, Jack Darrin Oates, Tom Sanko
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Publication number: 20030130047Abstract: A driveline assembly includes a shaft that is rotatably supported on a bearing assembly within a drive axle. The shaft has a first mount portion with a threaded exterior surface and a second mount portion with a splined exterior surface. A retaining ring is threaded onto the first mount portion to engage and retain the bearing assembly at a proper location. A yoke member with a splined inner bored is mounted on the shaft in engagement with the splined exterior surface. The yoke member can easily be connected and disconnected from the shaft without having to remove the retaining ring. The yoke member also includes a quick disconnect device that simplifies removal and re-assembly of the yoke member from the shaft.Type: ApplicationFiled: January 8, 2002Publication date: July 10, 2003Inventors: Ronald N. Brissette, Anthony G. Lentini, Chris Steele, John P. Remelius
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Publication number: 20030129022Abstract: A method of fabricating a driveline assembly including the steps of inserting a first member within a second member, heating the first member to a temperature greater than that of the second member and inserting both members into a die. The inner surface of the die includes an interlocking torque transferring profile. Fluid pressure is applied to the inner diameter of the inner member to expand both members into the profile on the inner surface of the die. The inner and outer members are than removed from the die and cooled such that both members are at a common temperature. Because the inner member was at an elevated temperature, and thereby expanded a greater amount than the outer member, cooling of the members results in a clearance between the members that provides for relative axial movement between the inner and outer members.Type: ApplicationFiled: January 7, 2002Publication date: July 10, 2003Inventors: Ronald N. Brissette, Dale K. Bell, John L. Bennett, Michael E. Johnson, David K, Platner, Tom Sanko, Jyh-Chiang Wang
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Patent number: 6571903Abstract: A suspension for a heavy duty vehicle is provided that includes a frame. A lower linkage is supported by the frame at a first pivotal connection. A drive axle assembly is supported by a lower linkage at a second pivotal connection. The drive axle assembly includes an input shaft defining a pinion angle. An upper linkage interconnects the drive axle assembly and the frame at third and fourth pivotal connections, respectively. The upper linkage includes an adjustment member, such as a turnbuckle, for modifying the length of the upper linkage to obtain a predetermined pinion angle. In this manner, the pinion angle may be adjusted upon assembly of the suspension system. Furthermore, by permitting the drive axle assembly to pivotally move relative to the linkages, the pinion angle may be maintained during suspension movement.Type: GrantFiled: May 16, 2001Date of Patent: June 3, 2003Assignee: Meritor Suspension Systems CompanyInventors: Ronald N. Brissette, James R. Hawkins, Christopher S. Keeney, Patrick Kurzeja, Christos T. Kyrtsos, Jack Darrin Oates, Tom Sanko
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Patent number: 6557659Abstract: A driveline assembly for interconnecting one driveline component to another driveline component includes a vibration dampening mechanism. The vibration dampening mechanism is installed between a universal joint member and a companion flange. The universal joint member is coupled to a driveshaft and the companion flange is coupled to a drive axle member. A resilient member is secured between the universal joint and the companion flange for absorbing vibrations transmitted between the axle member and the driveshaft. Together the universal joint and companion flange define a central axis. The resilient member is compressible in a linear direction along the central axis to absorb vibrations.Type: GrantFiled: September 14, 2000Date of Patent: May 6, 2003Assignee: Meritor Heavy Vehicle Technology, LLCInventors: Patrick Kurzeja, Jim Hawkins, Christos Kyrtsos, Ronald N. Brissette, Christopher S. Keeney, Jack Darrin Oates, Tom Sanko
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Publication number: 20030004001Abstract: A driveline assembly including first and second members disposed along an axis and an intermediate member engaged to the first and second members along the axis such that the first, second, and intermediate members move axially relative to each other. The first and second members include an interconnection with the intermediate member to transmit torque from the first member through the intermediate member to the second member. The interconnection between the members is formed by interlocking profiles disposed on the outer diameter of the first and second members that corresponds to an interlocking profile on the inner diameter of the intermediate member. The interconnection between the first and second members with the intermediate member includes a sleeve to substantially fill any gaps to prevent relative rotation between the members.Type: ApplicationFiled: July 2, 2001Publication date: January 2, 2003Inventors: Dale K. Bell, John L. Bennett, Ronald N. Brissette, Michael E. Johnson, David K. Platner, Tom Sanko, Jyh-Chiang Wang
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Patent number: 6490540Abstract: A system measures multiple operational angles of a driveline assembly and compares the signals to each other to determine whether the angles and the respective driveline components are properly balanced. Different types of sensor assemblies can be used to measure the operational angles including various types of contact and non-contact sensors. In one example, the operational angle between one axle differential case and a corresponding universal joint can be compared to the operational angle between another axle differential case and corresponding universal joint mounted at an opposite end of the driveline. If the angles are equal or very close to one another than the angles are properly balanced. If the ratio between the two angles exceeds a predetermined limit, the driveline components are not properly balanced and the components can be repositioned to avoid premature wear.Type: GrantFiled: November 15, 2000Date of Patent: December 3, 2002Assignee: Meritor Heavy Vehicle Technology, LLCInventors: Patrick Kurzeja, Ronald N. Brissette, Jim Hawkins, Christopher S. Keeney, Christos Kyrtsos, Jack Darrin Oates, Tom Sanko
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Publication number: 20020170767Abstract: A suspension for a heavy duty vehicle is provided that includes a frame. A lower linkage is supported by the frame at a first pivotal connection. A drive axle assembly is supported by a lower linkage at a second pivotal connection. The drive axle assembly includes an input shaft defining a pinion angle. An upper linkage interconnects the drive axle assembly and the frame at third and fourth pivotal connections, respectively. The upper linkage includes an adjustment member, such as a turnbuckle, for modifying the length of the upper linkage to obtain a predetermined pinion angle. In this manner, the pinion angle may be adjusted upon assembly of the suspension system. Furthermore, by permitting the drive axle assembly to pivotally move relative to the linkages, the pinion angle may be maintained during suspension movement.Type: ApplicationFiled: May 16, 2001Publication date: November 21, 2002Inventors: Ronald N. Brissette, James R. Hawkins, Christopher S. Keeney, Patrick Kurzeja, Christos T. Kyrtsos, Jack Darrin Oates, Tom Sanko
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Patent number: 6474405Abstract: A refrigerant fluid is placed within a driveline component, and in particular an axle housing. This refrigerant fluid is received within a sealed reservoir such that it is sealed from the typical lubricant in the driveline component. The lubricant heats the refrigerant through a housing such that the refrigerant vaporizes within the driveline component housing, thus cooling the lubricant. The vaporized refrigerant travels to a cooling chamber mounted remotely from the reservoir. The cooled refrigerant is cooled to a liquid state, and then returned to the reservoir. Preferably the cooling chamber is positioned on the vehicle frame vertically above the driveline component.Type: GrantFiled: September 26, 2000Date of Patent: November 5, 2002Assignee: Meritor Heavy Vehicle Technology, LLCInventors: Dale K. Bell, Ronald N. Brissette, Christopher S. Keeney, Dennis A. Kramer, Jack R. McKenzie, Brian J. Mueller
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Patent number: 6454656Abstract: A unique structure for connecting the cross member of a universal joint to two yokes includes at least a pair of wing bearings bolted to one of the yokes. Preferably, the other yoke utilizes full circular bores to receive the other two shafts of the cross member. The wing bearings include structure which ensures a secure connection to the yoke. In particular, a locator finger extends radially inwardly from the yoke and over the wing bearing and shaft. In this way, the distance between a reaction plane between the yoke and wing bearing and the centerline of the shaft within the wing bearing is reduced. This reduces a force moment on the shaft. In other features of this invention, the use of the full circular bore for one of the yokes allows the universal joint manufacturer to fully assemble the first yoke to the cross member, and ship that assembled yoke and cross member to the vehicle manufacturer.Type: GrantFiled: October 2, 2001Date of Patent: September 24, 2002Assignee: Meritor Heavy Vehicle Technology, LLCInventors: Ronald N. Brissette, Gary J. Koslowski, Craig Holt
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Publication number: 20020111218Abstract: An improved universal joint dissipates shock and reduces torsional vibration to the elements of the universal joint. An elastomeric material, such as a polyurethane, is introduced between the bores of the yokes of the joint and the respective adjacent bearing cups that are mounted on the shafts of the cross bar.Type: ApplicationFiled: February 14, 2001Publication date: August 15, 2002Applicant: Meritor Heavy Vehicle Technology, LLCInventors: Patrick Kurzeja, Ronald N. Brissette, Jim Hawkins, Chris Keeney, Christos Kyrtsos, Jack Darrin Oates, Tom Sanko
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Patent number: 6419037Abstract: A distributed propulsion system is provided for a multi-unit articulated road train. The distributed propulsion system includes a tractor having a first propulsion system for propelling the tractor. A trailer is secured to the tractor at an articulated joint, such as a fifth wheel or draw bar connection. The tractor has a second propulsion system for substantially propelling the trailer. A load sensor for detecting a load between the tractor and the trailer, preferably the tensile load, is associated with the articulated joint. The load sensor produces a load signal. An input device produces a request signal for actuating the second propulsion system. An electronic control mechanism is electrically connected to the input device and the load sensor for coordinating the various sensors and inputs. The control mechanism commands the second propulsion system in response to the load signal and the request signal such that the trailer is propelled in a controlled manner relative to the tractor.Type: GrantFiled: July 19, 2000Date of Patent: July 16, 2002Assignee: Meritor Heavy Vehicle Systems, LLCInventors: Dennis A. Kramer, Dale Bell, Ronald N. Brissette, Christopher S. Keeney, Jack R. McKenzie, Brian J. Mueller