子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Adaptable traction system of a vehicle | US11980365 | 2007-10-31 | US20080061627A1 | 2008-03-13 | Yuval Spector; Dan Raz; Avishay Novoplanski; Gregory Rinberg |
| A traction system for a vehicle has a support frame that defines a circular track belt support that is revolvable about an axis at its center, a flexible track belt; and a track belt stretching assembly comprising one or more track belt stretching rollers. The system has one traction configuration in which the flexible traction belt is held on said support track forming a substantially circular, wheel-like traction surface, and can change to a stretching state in which said rollers engage said belt and stretch it from its state in said one traction configuration to a stretched state to define one or more other traction configurations of the system. | ||||||
| 142 | Adaptable traction system of a vehicle | US10498235 | 2002-10-03 | US07334850B2 | 2008-02-26 | Yuval Spector; Dan Raz; Avishay Novoplanski; Gregory Rinberg |
| A traction system for a vehicle has a support frame that defines a circular track belt support that is revolvable about an axis at its center, a flexible track belt; and a track belt stretching assembly comprising one or more track belt stretching rollers. The system has one traction configuration in which the flexible traction belt is held on the support track forming a substantially circular, wheel-like traction surface, and can change to a stretching state in which the rollers engage the belt. In the stretched state, the rollers stretch the belt from its state in the one traction configuration to a stretched state to define one or more other traction configurations of the system. | ||||||
| 143 | Motorized hauling apparatus with drive tracks | US11373079 | 2006-03-10 | US20070209847A1 | 2007-09-13 | Kevin Schultz; Mark Parry |
| A motorized all-terrain hauling vehicle includes a drive track assembly [22] and a flat bed [12] suspended above the drive track assembly. The flat bed [12] has an anterior portion, a motor assembly [28, 38] coupled to the anterior portion of the flat bed [12], a gear reduction assembly [23] coupled to the drive track assembly [22], and a steering handle bar [24] with a handle base [25] coupled to the back end of the anterior portion of the flat bed [12] enabling the hauling assembly [10] to haul large or bulky cargo loads over soft surfaces and rough terrain, especially ice, mud and snow. | ||||||
| 144 | Utility Track Machine With Undercarriage Bogie Rollers | US11423231 | 2006-06-09 | US20070017713A1 | 2007-01-25 | Cody Sewell; Kendall Young; Vernon Stellman |
| A tracked multifunction work machine and tool carrier having bogie rollers. The machine includes an upper frame supported on an undercarriage. The upper frame includes a tool adapter and an operator station. The tool adapter supports a variety of work tools that can be selected for various operations. The operator station provides platform so the machine can be operated while walking behind or standing on the platform. The undercarriage includes a plurality of tracks for propelling the machine along the ground. Each track is associated with pairs of bogie rollers that engage the tracks as the tracks traverse the ground. The pairs of bogie rollers are pivotally mounted on the undercarriage, providing additional support of the tracks with the ground. | ||||||
| 145 | Surface adhering tool carrying robot | US10238302 | 2002-09-09 | US07155307B2 | 2006-12-26 | Henry R. Seemann |
| A surface clinging robotic device. The device includes a supporting structure or base, on which is mounted (a) a lead pivoting support surface, such as a pivoting wheel, and (b) two or more traction drives, such as drive wheels. Each of the traction drives are independently driven by a separate drive motor. A plurality of vacuum cups are mounted on the bottom of the base. The vacuum cups each have a low friction foot designed for movement over a surface with minimal friction while vacuum is maintained. The low friction foot portion is provided by a generally surface direction oriented C-shaped Teflon skin. The robotic device can move over gaps or obstructions in the surface without losing vacuum in all of the vacuum cups, using a fluid limiting valve at each vacuum cup to interrupt flow in the event of loss of vacuum in that vacuum cup. | ||||||
| 146 | TRACK DRIVE SYSTEM | US11277405 | 2006-03-24 | US20060213700A1 | 2006-09-28 | William Hildebrand |
| A track drive system comprises a chassis frame and a drive wheel rotatably coupled to the chassis frame. An upper idler is rotatably coupled to the chassis frame rearwardly of the drive wheel. A forward idler is rotatably coupled to the chassis frame below the drive wheel. A suspended frame is pivotally coupled to the chassis frame by upper and lower swing arms. A rear idler is rotatably coupled to a rear portion of the suspended frame at a location displaced generally downwardly from an attachment point of the upper swing arm by a rear idler offset distance. A lower idler is rotatably coupled to a forward portion of the suspended frame. A biasing means biases the suspended frame away from the chassis frame. | ||||||
| 147 | Adaptable traction system of a vehicle | US10498235 | 2002-10-03 | US20050127752A1 | 2005-06-16 | Yuval Spector; Dan Raz; Avishay Novoplanski; Gregory Rinberg |
| A traction system for a vehicle has a support frame that defines a circular track belt support that is revolvable about an axis at its center, a flexible track belt; and a track belt stretching assembly comprising one or more track belt stretching rollers. The system has one traction configuration in which the flexible traction belt is held on said support track forming a substantially circular, wheel-like traction surface, and can change to a stretching state in which said rollers engage said belt and stretch it from its state in said one traction configuration to a stretched state to define one or more other traction configurations of the system. | ||||||
| 148 | Method for fabricating sliding vacuum cups | US10972258 | 2004-10-22 | US20050119789A1 | 2005-06-02 | Henry Seemann |
| A surface clinging robotic device. The device includes a supporting structure or base, on which is mounted (a) a lead pivoting support surface, such as a pivoting wheel, and (b) two or more traction drives, such as drive wheels. Each of the traction drives are independently driven by a separate-drive motor. A plurality of vacuum cups are mounted on the bottom of the base. The vacuum cups each have a low friction foot designed for movement over a surface with minimal friction while vacuum is maintained. The low friction foot portion is provided by a generally surface direction oriented C-shaped Teflon skin. The robotic device can move over gaps or obstructions in the surface without losing vacuum in all of the vacuum cups, using a fluid limiting valve at each vacuum cup to interrupt flow in the event of loss of vacuum in that vacuum cup. | ||||||
| 149 | Machine frame assembly for a track-type machine | US10024552 | 2001-12-21 | US20030116364A1 | 2003-06-26 | Gerald Paul Simmons |
| A machine frame assembly is provided that includes a machine frame, a hollow pivot shaft attached to the machine frame and configured to support a drive assembly for a track-type machine to allow pivotal movement of the drive assembly relative to the machine frame, and a power source, a portion thereof extending into the hollow pivot shaft and a portion thereof mounted adjacent to an end of the hollow pivot shaft. The power source is configured to transmit power through the hollow pivot shaft. | ||||||
| 150 | Method and apparatus for transporting and steering a load | US09852434 | 2001-05-09 | US06581525B2 | 2003-06-24 | Harlan B Smith |
| A load-carrying transport apparatus for moving a heavy load, such as an oil drilling rig, over a surface includes a substructure for carrying the load, a track member positioned on the surface adjacent the substructure and a plurality of lift assemblies mounted on the substructure selectively operable for extension toward the surface to engage the track member and raise the substructure above the surface so that it is carried on the track member. The lift assemblies are also operable for retraction to lower the substructure onto the surface. A shifter mechanism disposed adjacent to the substructure and the track member is selectively operable for displacing the substructure along the track member when the lifting assemblies have been extended toward the surface to raise the substructure above the surface. The shifter mechanism is also operable for displacing the track member on the surface relative to the substructure when the lifting assemblies have been retracted and disengaged from the track member. The track member is dimensioned to provide a steering area and at least one of the lifting assemblies is selectively positionable to a predetermined angle within a range for moving in the steering area along the track member so that the load-carrying apparatus can be steered along a selected direction. | ||||||
| 151 | Crawler crane having identical left and right crawler assemblies | US09753912 | 2001-01-03 | US20020007973A1 | 2002-01-24 | Martin Lakes |
| A crawler crane having identical left and right crawler assemblies. The left and right crawler assemblies each comprise an identical crawler drive assembly to power the individual crawlers. Each crawler drive assembly comprises a hydraulic drive motor connected to the crawler. Both crawler drive assemblies utilize identical mounting configurations for connecting the hydraulic drive motor to the frame of the crawler. | ||||||
| 152 | Tracked vehicle with shiftable lateral intermediate transmission | US09803508 | 2001-03-09 | US20010024990A1 | 2001-09-27 | Max Witzenberger |
| Tracked vehicle with at least one engine and one gear-change and steering transmission and with lateral intermediate transmissions as final drives for track sprockets on both side of the drive. Each lateral intermediate transmissions is shiftable between at least two gears. | ||||||
| 153 | Demountable motor driven vehicles for the physically challenged | US09500183 | 2000-02-07 | US06273206B1 | 2001-08-14 | Allen Bussinger |
| A motor driven demountable chair vehicle has a frame supported on front and rear wheels. A steering column is mounted on the front end of the frame and a seat is supported rearwardly thereof. The frame has discrete front and rear segments incorporating a longitudinally telescopic coupling assembly comprising a longitudinal telescoping part on one of the segments received by a receiving part on the other segment, and a latch assembly connected with one of the parts and automatically interacting with the other upon relative telescoping movement of the parts latches them in locked position. | ||||||
| 154 | Vehicle for underground mine shafts | US793818 | 1997-02-18 | US5909780A | 1999-06-08 | John De Andrade |
| A vehicle for underground mine shafts includes a body having a cabin located in a front section of a vehicle with an entry to the cabin located at the front of the vehicle, a door at the entry, a sensor for sensing when the door is open and control circuitry which is connected to the sensor. The vehicle also includes vehicle brakes to activate the vehicle brakes when the sensor senses that the door is open, a pair of tracks on either side of the cabin, a driving means for driving the tracks, a steering means for steering the body, and a suspension system including a torsion bar suspension arrangement which permits torsion bars of the vehicle to be located just above the level of track wheels of the vehicle. The torsion bar suspension arrangement has a torsion bar receiving means for applying torsion to the torsion bars and the torsion adjusting means includes engagement means being capable of orientation at a predetermined angle with respect to a vertical axis for engaging the torsion bar receiving means and a member having a channel formed therein for receipt of the engagement means. The torsion adjusting means is arranged to urge the torsion bar receiving means to a predetermined orientation. | ||||||
| 155 | Hydromechanical transmission | US23929 | 1993-02-26 | US5467597A | 1995-11-21 | Franz Forster |
| A hydromechanical transmission which includes a swash-plate type hydrostatic axial piston motor with a rotary cylindrical drum having work cylinders and a driven shaft. A planetary gear is located adjacent to and coaxial with the piston motor and includes a rotary hub surrounding both the planetary gear and the axial piston motor, A ring gear is located at the inner surface of the rotary hub and a stationary hub support having an open ended cavity to hold the axial piston motor is mounted within and coaxial with the rotary hub. The end wall of the cavity is a control surface for the axial piston motor and pressure medium channels which open on the control surface for periodic connection with the work cylinders in the cylindrical drum are formed in the stationary hub support. | ||||||
| 156 | Remote controlled sludge removal apparatus | US64767 | 1993-05-19 | US5335395A | 1994-08-09 | Henry W. Allen |
| A movable oil and oil sludge removal apparatus which can be inserted into the manhole of a storage and process tank, the apparatus including a platform, a pump connected to the platform, two track assemblies connected to the platform, tracks connected to each track assembly to drive the track assemblies, a motor for driving the track assemblies, and an auger apparatus connected to the track assemblies for cutting the sludge and channeling the sludge to the pump intake. | ||||||
| 157 | Remote controlled sludge removal apparatus | US829475 | 1992-02-03 | US5269041A | 1993-12-14 | Henry W. Allen |
| A movable oil and oil sludge removal apparatus which can be inserted into the manhole of a storage and process tank, the apparatus including a platform, a pump connected to the platform, two track assemblies connected to the platform, tracks connected to each track assembly to drive the track assemblies, a motor for driving the track assemblies, and an auger apparatus connected to the track assemblies for cutting the sludge and channeling the sludge to the pump intake. | ||||||
| 158 | Vehicle with vertically adjustable driven wheels | US3498399D | 1966-12-27 | US3498399A | 1970-03-03 | GASKINS THOMAS |
| 159 | Controller for a vehicle | US14844730 | 2015-09-03 | US09956907B2 | 2018-05-01 | Jean-Pierre Vandendriessche |
| A controller for a vehicle having a continuous track for vehicle propulsion. The controller is programmed to: process (i) a speed value indicative of a speed at which the vehicle is being driven; and (ii) a time value indicative of a period of time for which the vehicle has been driven at that speed; determine an overheating parameter value based on the speed value and the time value; compare the overheating parameter value with a threshold value, wherein the threshold value is representative of undesirable operation for the continuous track; and generate an output signal for the vehicle in accordance with a result of the comparison of the overheating parameter value with the threshold value. | ||||||
| 160 | MULTIMODAL DYNAMIC ROBOTIC SYSTEMS | US15669790 | 2017-08-04 | US20180071909A1 | 2018-03-15 | Thomas R. BEWLEY; Christopher M. Schmidt-Wetekam |
| Robotic systems include a frame or body with two or more wheels rotatably mounted on the frame or body and a motor for independently driving each wheel. A system controller generates a signal for actuating each motor based on information provided by one or more sensors in communication with the system controller for generating feedback signals for providing reactive actuation of the motors for generating one or more functions selected from the group consisting of forward motion, backward motion, hopping, climbing, and balancing. A power source is included for providing power to operate the drive motors, system controller and the one or more sensors. | ||||||
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