Patents by Inventor Benjamin R. Reineck
Benjamin R. Reineck 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: 7967307Abstract: The present invention provides a heavy duty suspension system including a frame and a pair of spaced apart trailing arms. The trailing arms have at least a portion with an open bottom and flanges extending away from the opening. The trailing arm preferably has a generally U-shaped cross-section over a substantial portion of its length. An axle has opposing end portions pivotally supported respectively on the trailing arms. A V-rod includes first and second spaced apart ends extending to a common third end with the first and second ends preferably pivotally attached to the frame. The third end is preferably pivotally attached to the axle. The V-rod provides lateral stability and defines a pinion angle with the trailing arms. The trailing arms extend longitudinally from the forward portion to a rearward portion. An anti-roll bar includes opposing end portions and a central portion transverse to and extending between the end portions.Type: GrantFiled: March 21, 2005Date of Patent: June 28, 2011Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Patent number: 7722065Abstract: A leaf spring for a vehicle suspension is formed from a composite material and includes first and second ends that are longitudinally spaced apart from each other. A resilient element is attached to at least one of the first and second ends. The resilient element includes at least one hole that receives a connecting element. The resilient element and the connecting element cooperate to attach the leaf spring to a vehicle structure. In one example, the resilient element comprises a rubber block that is bonded to the leaf spring. In another example, the resilient element comprises a longitudinally orientated bushing that is inserted through a thickness of the leaf spring.Type: GrantFiled: April 10, 2007Date of Patent: May 25, 2010Assignee: ArvinMeritor Technology, LLCInventors: David K. Platner, Arnett R. Weber, Rajesh J. Somnay, Holly Ann Giangrande, Tomaz Dopico Varela, Brian J. Knouff, Benjamin R. Reineck, Norman D. Austin, John E. Mutzner
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Patent number: 7581741Abstract: A suspension assembly includes at least one leaf spring with first and second spring ends that are adapted for mounting to forward and rearward vehicle frame portions, respectively. A center portion of the leaf spring is clamped to an axle beam with a clamp. The suspension assembly includes a brake torque reactor that has one end mounted to the center portion of the leaf spring at the axle beam and an opposite end that cooperates with only one of the first and second spring ends to provide resistance for the leaf spring from deforming due to wind up generated during braking applications.Type: GrantFiled: August 24, 2006Date of Patent: September 1, 2009Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Patent number: 7549659Abstract: A suspension that has particular application for a front axle of a heavy vehicle includes suspension arms that are better able to withstand increased brake torques that are expected to soon be mandated in heavy vehicles. In one embodiment, the suspension includes a plurality of arms pivotally connected to a vehicle frame, and rigidly secured to an axle. By utilizing the plurality of arms, simple spring elements are better able to withstand the increased brake torques.Type: GrantFiled: May 30, 2006Date of Patent: June 23, 2009Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Patent number: 7540513Abstract: An anti-roll bar is attached directly to first and second control arms in a vehicle suspension. The anti-roll bar includes a central body portion that extends in a lateral direction, and first and second legs that extend from the central body portion in a longitudinal direction. The first and second legs are attached to inboard surfaces of the first and second control arms. The anti-roll bar is positioned such that the central body portion does not extend outwardly beyond longitudinal ends of the first and second control arms, and does not extend vertically below lower surfaces of the first and second control arms. This configuration allows the vehicle suspension to be packaged within a smaller space, and improves ground clearance.Type: GrantFiled: October 25, 2005Date of Patent: June 2, 2009Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Publication number: 20090115157Abstract: A leaf spring for a vehicle suspension is formed from a composite material and includes a central portion to be supported by an axle and at least one free end that extends from the central portion in a longitudinal direction. The free end is coupled to a vehicle structure via a slider bracket. A contact element is mounted to the slider bracket to contact an upper surface of the free end to accommodate vertical forces. The free end is slidably movable relative to the contact element along a longitudinal axis and is pivotable relative to the contact element about a lateral axis.Type: ApplicationFiled: November 7, 2007Publication date: May 7, 2009Inventors: David K. Platner, Arnett R. Weber, Rajesh J. Somnay, Holly Ann Giangrande, Tomaz Dopico Varela, Brian J. Knouff, Benjamin R. Reineck, Norman D. Austin, John E. Mutzner
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Publication number: 20080252033Abstract: A leaf spring for a vehicle suspension is formed from a composite material and includes first and second ends that are longitudinally spaced apart from each other. A resilient element is attached to at least one of the first and second ends. The resilient element includes at least one hole that receives a connecting element. The resilient element and the connecting element cooperate to attach the leaf spring to a vehicle structure. In one example, the resilient element comprises a rubber block that is bonded to the leaf spring. In another example, the resilient element comprises a longitudinally orientated bushing that is inserted through a thickness of the leaf spring.Type: ApplicationFiled: April 10, 2007Publication date: October 16, 2008Inventors: David K. Platner, Arnett R. Weber, Rajesh J. Somnay, Holly Ann Giangrande, Tomaz Dopico Varela, Brian J. Knouff, Benjamin R. Reineck, Norman D. Austin, John E. Mutzner
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Publication number: 20080128968Abstract: A leaf spring for a vehicle suspension is formed from a composite material and includes at least one spring end with a curved recess. A bushing assembly is attached to the curved recess. The bushing assembly includes a mounting component and a bushing that is attached to the mounting component such that the leaf spring can be pivotally attached to a vehicle frame. The mounting component is formed around an outer periphery of the curved recess to secure the mounting component to the leaf spring such that the bushing is received within the curved recess.Type: ApplicationFiled: November 30, 2006Publication date: June 5, 2008Inventors: David K. Platner, Arnett R. Weber, Rajesh J. Somnay, Holly Ann Giangrande, Tomaz Dopico Varela, Brian J. Knouff, Benjamin R. Reineck, Norman D. Austin, John E. Mutzner
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Publication number: 20080048408Abstract: A suspension assembly includes at least one leaf spring with first and second spring ends that are adapted for mounting to forward and rearward vehicle frame portions, respectively. A center portion of the leaf spring is clamped to an axle beam with a clamp. The suspension assembly includes a brake torque reactor that has one end mounted to the center portion of the leaf spring at the axle beam and an opposite end that cooperates with only one of the first and second spring ends to provide resistance for the leaf spring from deforming due to wind up generated during braking applications.Type: ApplicationFiled: August 24, 2006Publication date: February 28, 2008Inventor: Benjamin R. Reineck
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Publication number: 20070278759Abstract: A suspension that has particular application for a front axle of a heavy vehicle includes suspension arms that are better able to withstand increased brake torques that are expected to soon be mandated in heavy vehicles. In one embodiment, the suspension includes a plurality of arms pivotally connected to a vehicle frame, and rigidly secured to an axle. By utilizing the plurality of arms, simple spring elements are better able to withstand the increased brake torques.Type: ApplicationFiled: May 30, 2006Publication date: December 6, 2007Inventor: Benjamin R. Reineck
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Patent number: 7175190Abstract: A clamp arrangement is utilized to secure a suspension element to an axle. The clamp arrangement includes a pair of spaced clamp halves that are tightened to cam a pair of holding frame elements together and hold the suspension element to the axle. Preferably, a pair of clamp halves is positioned on each side of the axle such that they do not take space beneath the axle. In this manner, ground clearance is increased over the prior art.Type: GrantFiled: March 30, 2004Date of Patent: February 13, 2007Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Patent number: 6966568Abstract: A suspension system includes a primary structural support such as an axle beam. To dampen movement of the beam, a leaf spring is attached to longitudinal mainframes which extend parallel to a vehicle centerline. A bracket assembly attaches the beam to the leaf springs by sandwiching the leaf spring therebetween. The bracket assembly also provides a support and mount for an air bag and a shock.Type: GrantFiled: February 12, 2003Date of Patent: November 22, 2005Assignee: ArvinMeritor Technology, LLCInventors: Xinyu Wen, David K. Platner, Benjamin R. Reineck, Kou Yang
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Patent number: 6918182Abstract: An axle assembly of this invention includes an axle beam having a top section, a bottom section and two side sections. The top and bottom sections are of a first thickness that is greater than the thickness of material comprising the two side sections. The thicknesses of each of the sections are tailored to carry expected loads. The top and bottom sections are the primary load bearing sections for loads exerted on the axle. Therefore, the top and bottom sections are of increased thickness and the side sections that encounter a reduced load are of a reduced thickness, providing a more efficient use of material.Type: GrantFiled: September 19, 2003Date of Patent: July 19, 2005Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Patent number: 6886840Abstract: The present invention provides a heavy duty suspension system including a frame and a pair of spaced apart trailing arms. The trailing arms each include a forward portion pivotally supported by the frame and extending longitudinally to a rearward portion. An axle has opposing end portions pivotally supported respectively on the trailing arms. A V-rod includes first and second spaced apart ends extending to a common third end with the first and second ends preferably pivotally attached to the frame. The third end is preferably pivotally attached to the axle. The V-rod provides lateral stability and defines a pinion angle with the trailing arms. Preferably, the longitudinal length of the V-rod and the length of the trailing arm from the pivotal attachment on the frame to the pivotal attachment on the axle are of equal length to provide a constant pinion angle during movement of the suspension system.Type: GrantFiled: July 12, 2002Date of Patent: May 3, 2005Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Patent number: 6871864Abstract: A trailing arm suspension is provided for use in a heavy-duty vehicle. The suspension includes a frame and a pair of spaced apart trailing arms that each include a forward portion pivotally supported by the frame. The trailing arms extend longitudinally from the forward portion to a rearward portion. An anti-roll bar includes opposing end portions and a central portion transverse to and extending between the end portions. The end portions are respectively arranged longitudinally along a portion of the trailing arms and are pivotally secured respectively to the trailing arms. The end portions may be secured to the trailing arms by threaded fasteners and further supported on the trailing arm by a bracket having a bushing. At least a portion of the end portion is received in a pocket or channel in the trailing arm so that the end portion does not extend below the trailing arm.Type: GrantFiled: July 12, 2002Date of Patent: March 29, 2005Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Publication number: 20040155426Abstract: A suspension system includes a primary structural support such as an axle beam. To dampen movement of the beam, a leaf spring is attached to longitudinal mainframes which extend parallel to a vehicle centerline. A bracket assembly attaches the beam to the leaf springs by sandwiching the leaf spring therebetween. The bracket assembly also provides a support and mount for an air bag and a shock.Type: ApplicationFiled: February 12, 2003Publication date: August 12, 2004Inventors: Xinyu Wen, David K. Platner, Benjamin R. Reineck, Kou Yang
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Patent number: 6733020Abstract: A trailing arm is provided for a vehicle suspension including a forward portion. The forward portion extends longitudinally to a rearward portion with the trailing arm having at least a portion with an open bottom. The trailing arm preferably has a generally U-shaped cross-section over a substantial portion of its length. A bushing assembly is secured to the forward portion defining a first pivotal connection by which the trailing arm is secured to the frame. An air spring support plate is secured to the rearward portion opposite the open bottom. Preferably, the trailing arm tapers inwardly from the rearward portion to the forward portion to provide increased structural rigidity in the area of the trailing arm that supports the axle and other suspension components. The trailing arm is formed of a sheet of metal to provide the generally U-shaped cross-section.Type: GrantFiled: July 12, 2002Date of Patent: May 11, 2004Assignee: ArvinMeritor Technology, LLCInventor: Benjamin R. Reineck
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Publication number: 20040007845Abstract: The present invention provides a heavy duty suspension system including a frame and a pair of spaced apart trailing arms. The trailing arms each include a forward portion pivotally supported by the frame and extending longitudinally to a rearward portion. An axle has opposing end portions pivotally supported respectively on the trailing arms. A V-rod includes first and second spaced apart ends extending to a common third end with the first and second ends preferably pivotally attached to the frame. The third end is preferably pivotally attached to the axle. The V-rod provides lateral stability and defines a pinion angle with the trailing arms. Preferably, the longitudinal length of the V-rod and the length of the trailing arm from the pivotal attachment on the frame to the pivotal attachment on the axle are of equal length to provide a constant pinion angle during movement of the suspension system.Type: ApplicationFiled: July 12, 2002Publication date: January 15, 2004Inventor: Benjamin R. Reineck
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Publication number: 20040007844Abstract: A trailing arm suspension is provided for use in a heavy-duty vehicle. The suspension includes a frame and a pair of spaced apart trailing arms that each include a forward portion pivotally supported by the frame. The trailing arms extend longitudinally from the forward portion to a rearward portion. An anti-roll bar includes opposing end portions and a central portion transverse to and extending between the end portions. The end portions are respectively arranged longitudinally along a portion of the trailing arms and are pivotally secured respectively to the trailing arms. The end portions may be secured to the trailing arms by threaded fasteners and further supported on the trailing arm by a bracket having a bushing. At least a portion of the end portion is received in a pocket or channel in the trailing arm so that the end portion does not extend below the trailing arm.Type: ApplicationFiled: July 12, 2002Publication date: January 15, 2004Inventor: Benjamin R. Reineck
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Publication number: 20040007843Abstract: A trailing arm is provided for a vehicle suspension including a forward portion. The forward portion extends longitudinally to a rearward portion with the trailing arm having at least a portion with an open bottom. The trailing arm preferably has a generally U-shaped cross-section over a substantial portion of its length. A bushing assembly is secured to the forward portion defining a first pivotal connection by which the trailing arm is secured to the frame. An air spring support plate is secured to the rearward portion opposite the open bottom. Preferably, the trailing arm tapers inwardly from the rearward portion to the forward portion to provide increased structural rigidity in the area of the trailing arm that supports the axle and other suspension components. The trailing arm is formed of a sheet of metal to provide the generally U-shaped cross-section.Type: ApplicationFiled: July 12, 2002Publication date: January 15, 2004Inventor: Benjamin R. Reineck