Multiple Truck Patents (Class 280/81.1)
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Patent number: 11541711Abstract: The present invention comprises a trailer main frame with a first rocker assembly and a second rocker assembly pivotally attached to the trailer main frame wherein the rocker assemblies are attached to leveling means such as but not limited to hydraulic and or air system between the trailer main frame and the rocker assemblies.Type: GrantFiled: March 26, 2021Date of Patent: January 3, 2023Inventor: Ronny Dean Eaves
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Patent number: 11117629Abstract: A slide-out undercarriage mounted on an underside of a first trailer pulled by a highway tractor. The slide-out undercarriage is adapted for attaching a rear of the first trailer to a front of a second trailer. The slide-out undercarriage includes a fixed undercarriage frame mounted on an underside of a first trailer. A front axle with front wheels is mounted on a front axle frame and a rear axle with rear wheels is mounted on a rear axle frame. The rear axle frame includes a fifth wheel adapted for engaging a king pin on the front of the second trailer. A pair of first slide out tubes are attached to the front axle frame. A pair of second slide out tubes are attached to the rear axle frame. The first and second slide out tubes provide for allowing an operator of the first trailer to adjust the front and rear axles in various load positions under the first trailer when pulling the second trailer.Type: GrantFiled: August 4, 2018Date of Patent: September 14, 2021Inventor: Larry L. Wessels
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Patent number: 10953939Abstract: Systems and apparatuses include a chassis mount configured to couple to a vehicle chassis, an axle assembly including wheels, a four-bar linkage coupling the axle assembly to the chassis mount, and a hydraulic cylinder coupled between the chassis mount and the axle assembly. The hydraulic cylinder actuates the axle assembly between a raised position and a lowered position and acts as a spring damper suspension component.Type: GrantFiled: March 7, 2019Date of Patent: March 23, 2021Assignee: Oshkosh CorporationInventors: Jason Zuleger, Ryan Wolf, Jeremy Andringa, Mitchell Murphy, Brian Van Caster
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Patent number: 10787107Abstract: In a transport system and method for operating a transport system the transport system includes a first mobile component and a second mobile component as well as a transport rack. Bearing rollers for moving the transport rack on a driving surface are disposed on the transport rack, in particular, the mobile component is drivable on the driving surface. Each mobile component has a linear axle and a control as well as wheels driven by an electric motor. The first mobile component is able to drive underneath the transport rack in a first region of the transport rack, and the second mobile component is able to drive underneath the transport rack in another, i.e. second, region of the transport rack. The transport rack is able to be raised by extending the linear axles of the mobile components, in particular is able to be raised in such a way that the bearing rollers of the transport rack lose physical contact with the driving surface.Type: GrantFiled: November 16, 2016Date of Patent: September 29, 2020Assignee: SEW-EURODRIVE GMBH & CO. KGInventors: Josef Schmidt, Maja Sliskovic, Michael Angst, Gero Bockelmann
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Patent number: 10661153Abstract: A foot-deck-based vehicle includes a support structure having a longitudinal axis, a first foot-deck portion, and a second foot-deck portion. Each of the first foot-deck portion and the second foot-deck portion have a foot support surface. The foot support surfaces of the first and second foot-deck portions are positioned to support first and second feet of a rider respectively. The foot-deck-based vehicle further includes at least one wheel that is rotationally connected to the support structure for rotation about a lateral axis. The first and second foot-deck portions are movably connected at least indirectly to each other and are movable between a use position and a stowage position.Type: GrantFiled: May 10, 2018Date of Patent: May 26, 2020Assignee: KOOFY INNOVATION LIMITEDInventors: Ondy Song Qi Ma, Xiaodong Ge
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Patent number: 10611200Abstract: A trailer cart. The trailer cart includes a frame having a front end, a rear end and sides. A wheel assembly is attached to the frame. The wheel assembly includes an axle and a pair of wheels. A tongue is attached to and extends from the front end of the frame. The tongue includes a trailer coupler configured to secure to a trailer ball. A winch assembly is attached to the trailer. The winch assembly includes an upright post and a winch attached to the upright post. The winch assembly is attached to at least one of the tongue and the frame and is disposed near the front end of the frame.Type: GrantFiled: November 8, 2017Date of Patent: April 7, 2020Assignee: COMEAUX TECHNOLOGIES, INC.Inventor: Ray Comeaux
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Patent number: 9931891Abstract: A suspension system for a pneumatic compactor includes a bolster frame and a steering input member coupled to the bolster frame. The suspension system includes at least one support member coupled to the bolster frame. The suspension system includes a support arm coupled to the at least one support member. The suspension system further includes a vibration absorber having a first end coupled to the bolster frame and a second end coupled to the support arm.Type: GrantFiled: September 13, 2016Date of Patent: April 3, 2018Assignee: Caterpillar Paving Products Inc.Inventors: Michael W. Ries, David J. Knopp
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Patent number: 9290213Abstract: A trailer is provided with a fixed height and length. The trailer has a frame with a hitch located at a front area and wheels mounted to axles at a rear area. The frame has a middle section that has an unobstructed opening where a middle floor rests below a top surface and is surrounded by the middle section. The middle floor is located below an upper floor to form a two-story trailer. A rear floor is located at an elevation between the middle floor and the upper floor.Type: GrantFiled: April 13, 2015Date of Patent: March 22, 2016Assignee: Stephran Pty., LTD.Inventor: Raymond T. Connor
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Patent number: 9150248Abstract: A steerable rear assembly is disclosed for a lowboy trailer. The assembly includes a lowboy trailer deck and a neck extending partially upwardly rearward and partially horizontally rearward from the deck. A front bogey is positioned beneath the horizontally extending portion of the neck, and the front bogey is connected to the neck by a horizontal pivot between the neck and the front bogey and by a turntable between the neck and the front bogey. A rear bogey is positioned behind the front bogey and is connected to the front bogey by a vertical pivot between the front and rear bogeys.Type: GrantFiled: December 5, 2012Date of Patent: October 6, 2015Assignee: Crisp & Crisp Inc.Inventors: Jesse L. Crisp, John K. Crisp
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Patent number: 9139225Abstract: A system and method for steering an oversized trailer is described herein. In one embodiment, the system can comprise a steering frame, a column, and one or more biasing devices. The steering frame can be horizontally positionable at the bottom of a center support. The steering frame can comprise a pair of stabilizers and a track rod. The stabilizers can be mounted to the steering frame. Further, the center support can be positionable between the stabilizers. Additionally, The track rod can be mateable with a dolly. The column sleeve can be mateable to the track rod. Furthermore, the biasing device can be connected to the track rod and the column sleeve.Type: GrantFiled: August 8, 2013Date of Patent: September 22, 2015Assignee: Mammoet USA South, Inc.Inventor: Piet Nooren
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Patent number: 9061704Abstract: A steering mechanism for a drawn vehicle to steer one or more turnable steered axles that at least has a slewing bearing, a rocker that is fitted around a vertical shaft and is turnable, a cable whose ends are connected to the rocker on either side of the vertical shaft and which is fitted around the slewing bearing to transmit a turn of the slewing bearing to the rocker and a tackle at each end of the cable with a fixed pulley that can be coupled to the drawn vehicle, and a movable pulley on the rocker.Type: GrantFiled: September 30, 2010Date of Patent: June 23, 2015Assignee: NV X-DRIVEInventor: Frans Renders
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Publication number: 20150054243Abstract: A drive axle system can be converted between a single drive tandem axle arrangement including a rear drive axle a dual drive tandem axle arrangement. A forward bowl is provided for a forward axle system. One of a geared forward carrier and an ungeared forward carrier is mounted on the forward bowl, depending upon whether a dual drive or a single drive tandem axle arrangement is desired. To convert to the other type of tandem axle arrangement, the one of the geared forward carrier and the un geared forward carrier is removed from the forward bowl and replaced, with the other one of the geared forward carrier and the un geared forward carrier.Type: ApplicationFiled: July 19, 2012Publication date: February 26, 2015Applicant: Mack Trucks, Inc.Inventor: Matthew Elliott
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Patent number: 8944446Abstract: A swivel drive system, such as for providing a driving force for a vehicle, comprises multiple drive modules, with each drive module including a plurality of wheel assemblies mounted for rotation relative to an axis of the drive module, with each wheel assembly being separately rotatable relative to a respective axis of the wheel assembly. Simultaneous rotation of the wheel assemblies relative to the axis of the drive module and rotation of each wheel assembly about its own axis generates a driving force for the vehicle.Type: GrantFiled: June 7, 2013Date of Patent: February 3, 2015Inventor: Brent R. Cottingham
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Publication number: 20140265198Abstract: An agricultural machine is disclosed. The agricultural machine includes a frame including a first axle on a first side of the frame and a second axle on a second side of the frame; and a bogie axle pivotably mounted on each of the first and second axles of the frame. Each bogie axle includes a body with a front axle disposed at a front end of the body and a rear axle disposed at a rear end of the body. A front tire is mounted on the front axle of each bogie axle and a rear tire is mounted on the rear axle of each bogie axle. The front tire is a different size than the rear tire.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: Kuhn North America, Inc.Inventors: William J. BASSETT, Daniel R. Brauer, Matthew J. Flood, John Joseph Jewison, Jeffrey Marggi
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Publication number: 20140197611Abstract: A skateboard assembly and a skateboard having the same are provided. The skateboard assembly includes a truck and a frame. The truck includes a pivot that has two oppositely extending axial sections, and the frame includes a pivot hole, and a first segment and a second segment extending at two sides of the pivot hole, wherein the first segment and the second segment include an angle and each of the first and second segments has an end far from the pivot hole provided with an axle.Type: ApplicationFiled: January 14, 2013Publication date: July 17, 2014Inventor: Po-Chih LAI
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Patent number: 8776917Abstract: The stair-climbing apparatus has a series of articulating wheel sets extending below the platform. All of the wheel sets are vertically adjustable to negotiate stairways and similar changes of elevation. The lead wheel set is fixed longitudinally relative to the platform, while following wheel sets are longitudinally adjustable to adjust for the pitch or slope of different stairways. The apparatus uses sensors (e.g., mechanical, infrared, ultrasonic, etc.) to detect the presence of the stair risers and their height, control of the assembly being accomplished by a control circuit on board the machine. The wheel sets are raised and lowered independently of one another by pantograph mechanisms extending between the platform and the wheel sets. The horizontally adjustable wheel sets are positioned by a longitudinally disposed rack on the platform.Type: GrantFiled: August 27, 2013Date of Patent: July 15, 2014Assignee: King Fahd University of Petroleum and MineralsInventors: Abdelhafid Bouhraoua, Nesar Merah, Jaseem Al-Muaybid, Abduljabar Al Sayoud, Ayman Al-Darweesh, Jawad J. Al-Dawoud
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Patent number: 8770601Abstract: A vehicle (3) comprising at least two axles (6, 7, 8) fitted with at least two tires the axis of rotation of which are always mutually parallel from one axle to another. The tires of at least one axle (7) have a cornering stiffness greater than that of the tires of another axle (6, 8).Type: GrantFiled: July 6, 2010Date of Patent: July 8, 2014Assignees: Compagnie Generale des Etablissements Michelin, Michelin Recherche et Technique S.A.Inventors: Loic Albert, Fabien Marlier, Philippe Mansuy
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Publication number: 20140001723Abstract: A load transporting device comprising: a central axle portion having at least one wheel, a first construction equipment engagement portion operably connected to the central axle portion, the first construction engagement portion accommodating a curvilinear portion of a construction equipment having a curvature, wherein the first construction engagement portion matches the curvature of the curvilinear portion of the construction equipment, and a second construction equipment engagement portion operably connected to the central axle portion, the second construction engagement portion accommodating an operation component of the construction equipment is provided. Furthermore, an associated method is also provided.Type: ApplicationFiled: June 28, 2012Publication date: January 2, 2014Inventor: Kirk J. Avery
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Publication number: 20130180787Abstract: The stair-climbing apparatus has a series of articulating wheel sets extending below the platform. All of the wheel sets are vertically adjustable to negotiate stairways and similar changes of elevation. The lead wheel set is fixed longitudinally relative to the platform, while following wheel sets are longitudinally adjustable to adjust for the pitch or slope of different stairways. The apparatus uses sensors (e.g., mechanical, infrared, ultrasonic, etc.) to detect the presence of the stair risers and their height, control of the assembly being accomplished by a control circuit on board the machine. The wheel sets are raised and lowered independently of one another by pantograph mechanisms extending between the platform and the wheel sets. The horizontally adjustable wheel sets are positioned by a longitudinally disposed rack on the platform.Type: ApplicationFiled: March 5, 2013Publication date: July 18, 2013Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventor: King FAHD University of Petroleum and Minerals
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Patent number: 8454037Abstract: A load wheel assembly for a materials handling vehicle includes first and second spaced side members, at least one rotatable roller extending between the first and second side members. An interface structure provides a substantially rigid connection between the load wheel assembly and a mounting structure on the materials handling vehicle. The mounting structure includes a transverse bar and the interface structure includes a portion that engages and mates with the transverse bar to form a rigid connection between the interface structure and the transverse bar.Type: GrantFiled: August 26, 2010Date of Patent: June 4, 2013Assignee: Crown Equipment CorporationInventors: Lucas B. Waltz, Ryan M. Snodgrass, Kevin A. Gilliland, Eric P. Gasser, Keith G. Bornhorst, Kurt A. Hilgefort
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Publication number: 20120187645Abstract: A vehicle (3) comprising at least two axles (6, 7, 8) fitted with at least two tires the axis of rotation of which are always mutually parallel from one axle to another. The tires of at least one axle (7) have a cornering stiffness greater than that of the tires of another axle (6, 8).Type: ApplicationFiled: July 6, 2010Publication date: July 26, 2012Applicants: Michelin Recherche et Technique S.A., SOCIETE DE TECHNOLOGIE MICHELINInventors: Loic Albert, Fabien Marlier, Philippe Mansuy
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Patent number: 7931285Abstract: The present invention provides a tag axle attachment for an off-road agricultural vehicle. The tag axle attachment allows agricultural vehicles to meet roadway weight restrictions imposed by the federal and state governments while also allowing the vehicle to perform optimally in the field. The tag axle is assembled such that it can be hydraulically lowered into a deployed position when the agricultural vehicle is on the roadway and hydraulically raised into a stowed position when the agricultural vehicle is in the field. The tag axle assembly is mounted to the chassis rails of an agricultural vehicle and positioned to fit between the chassis rails when stowed and minimizes the load per axle of the vehicle when deployed.Type: GrantFiled: February 11, 2009Date of Patent: April 26, 2011Assignee: AGCO CorporationInventors: John Pompa, Jared Anderson, Jeremy Jacobus
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Publication number: 20100320034Abstract: A load wheel assembly for a materials handling vehicle includes first and second spaced side members, at least one rotatable roller extending between the first and second side members. An interface structure provides a substantially rigid connection between the load wheel assembly and a mounting structure on the materials handling vehicle. The mounting structure includes a transverse bar and the interface structure includes a portion that engages and mates with the transverse bar to form a rigid connection between the interface structure and the transverse bar.Type: ApplicationFiled: August 26, 2010Publication date: December 23, 2010Applicant: CROWN EQUIPMENT CORPORATIONInventors: Lucas B. Waltz, Ryan M. Snodgrass, Kevin A. Gilliland, Eric P. Gasser, Keith G. Bornhorst, Kurt A. Hilgefort
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Patent number: 7845657Abstract: A load wheel assembly for a materials handling vehicle includes first and second spaced side members, at least one rotatable roller extending between the first and second side members and a retainer for holding the roller in the side members. An interface structure provides a substantially rigid connection between the load wheel assembly and a mounting structure on the materials handling vehicle. The load wheel assembly can be moved vertically or horizontally into a mounted position within the outrigger and at least a portion of the interface structure mates with the mounting structure.Type: GrantFiled: June 15, 2007Date of Patent: December 7, 2010Assignee: Crown Equipment CorporationInventors: Lucas B. Waltz, Ryan M. Snodgrass, Kevin A. Gilliland, Eric P. Gasser
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Patent number: 7604248Abstract: A sliding suspension includes a plurality of locking pins that are selectively moved between extended and retracted positions to allow adjustment of the sliding suspension relative to a trailer frame structure. A lever is fixed to a tube that is supported by a cross-member of a slider frame. A cam is supported on the tube for rotational movement relative to the tube. Laterally spaced locking pins each include a pin connection link that is coupled to the cam. Each locking pin includes a single compression spring, and each pin connection link includes a slot, which cooperate with each other to provide independent pin extension at each pin location. A torsion spring is coaxial with the tube and includes one spring end that is coupled to the lever and another spring end that is coupled to the cam. The torsion spring allows the lever to be decoupled from the locking pins if one or more pins are stuck such that the pull handle can be pulled and locked into place to allow adjustment.Type: GrantFiled: May 12, 2006Date of Patent: October 20, 2009Assignee: ArvinMeritor Technology, LLCInventors: Braden J. Bromley, Steven G. Saieg
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Patent number: 6932173Abstract: The steered vehicle, which may be a road vehicle or a vehicle devised to be usable upon road surfaces and also upon a rail line, has road wheels or a combination of road and rail wheels as required. The wheels are mounted upon a bogie pivoted about a generally vertical pivot and the vehicle has a main steering control to align at least some of the wheels with the intended direction of travel of the bogie, and a supplementary steering control to modify the steered path produced by that main steering control.Type: GrantFiled: July 3, 2001Date of Patent: August 23, 2005Inventor: Stephen Carl Henderson
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Patent number: 6719309Abstract: A multi-axle unit for a semi-trailer that is towed by a tractor vehicle and has at least three axles, at least one of the axles of the multi-axle unit being capable of being configured as a lifting axle and/or steered axle and all axles except for at least one axle being brakable and equipped with axle brakes having axle brake disks, the axle brake disks defining an effective frictional radius that is the same as an effective frictional radius of brake disks of the tractor vehicle. The multi-axle unit, due to the particular configuration of its braking system, has a lower unsprung mass, requires less maintenance outlay, and moreover is more economical to purchase and maintain.Type: GrantFiled: March 17, 2000Date of Patent: April 13, 2004Assignee: DaimlerChrysler AGInventor: Rainer Herffurth
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Publication number: 20030178802Abstract: A rear wheel assembly replaces single large rollers normally used on the rear of forty-foot field finishing land planes. The assembly provides units having one pneumatic tired wheel mounted to swivel under a narrowed platform at the front and two pneumatic tired wheels on an axle at the rear. The wheel assembly attaches by swivel stud to original swivel stud receivers at the back frame of the land plane.Type: ApplicationFiled: March 21, 2002Publication date: September 25, 2003Inventors: Ralph H. Atkins, Evelyn R. Atkins
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Patent number: 6478317Abstract: A swing-frame auxiliary axle system for a work vehicle having a main frame including spaced chassis rails is disclosed which includes a pivot frame having a pair of spaced pivot arms connected by a common torque tube and each of which is pivotally mounted to a vehicle chassis rail, the spaced pivot arms including at least one tag axle and wheel and a cross member at the other end. An operating system is provided for moving the auxiliary axle assembly between a stowed and a support position. An independent modular arm pivot joint and attachment system pivotally mount each of the spaced pivot arms to a corresponding one chassis rails. The operating system also has a tag lever fixed to the torque tube and a hydraulic operating cylinder having a rod end journaled about an independent modular tag lever pivot joint and attachment system, connected between the rod end and the tag lever removably attaching the cylinder rod to operate the tag lever.Type: GrantFiled: February 21, 2000Date of Patent: November 12, 2002Assignee: McNeilus Truck and Manufacturing, Inc.Inventor: Chad O. Konop
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Patent number: 6315311Abstract: A wheeled support structure reversibly deployable from a stowed condition on the bed of a trailer to aid in rolling support of a load thereupon is provided. The support structure includes a frame, pivotable through a range of motion exceeding 90 degrees and having forward and rearward portions, and an actuator assembly capable of reversibly deploying the frame from a stowed condition on the bed of the trailer. The rearward frame portion includes a tag axle assembly and means for limiting energy transfer from the tag axle assembly to the frame as when the wheeled support structure is deployed to aid in rolling support of a load being hauled by the trailer. The actuator assembly cooperatively links the trailer to the forward portion of the frame.Type: GrantFiled: September 12, 2000Date of Patent: November 13, 2001Assignee: R and G Construction Co.Inventor: Reinhold P. Mathiowetz