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 |
|---|---|---|---|---|---|---|
| 81 | Vehicle wheel mounting | US66223146 | 1946-04-15 | US2441807A | 1948-05-18 | FRANCIS LYNN M |
| 82 | Vehicle wheel suspension | US51235243 | 1943-11-30 | US2417206A | 1947-03-11 | LARISON GLENN L |
| 83 | Dual wheel assembly | US27466939 | 1939-05-20 | US2274353A | 1942-02-24 | ASH CHARLES S |
| 84 | Dual wheel mounting and drive | US50456830 | 1930-12-24 | US1862753A | 1932-06-14 | JOSEPHS JR LYMAN C; GURNEY ERVING R |
| 85 | Width-adjustable heavy-goods vehicle | US15118552 | 2015-02-11 | US09931889B2 | 2018-04-03 | Felix Merkel; Horst Haefele |
| A heavy goods vehicle (10) having a vehicle frame (12) and at least one driving axis (A), which has on either longitudinal side (10a) of the vehicle (10) a bogie (22) comprising a wheel assembly (14), each wheel assembly (14) comprising at least two wheels arranged symmetrically in relation to a central axis (S), and a wheel suspension (18) by means of which said wheel assembly is fastened to a rotary plate (28) of the bogie (22), this rotary plate (28) being mounted on a rotary bearing (24) of the bogie (22) which is engaged with the vehicle frame (12) so as to be rotatable about a steering swivel axis (X). According to the invention, the rotary bearing (24) of the bogie (22) can be adjusted in the width direction (B) of the vehicle relative to the vehicle frame (12) and can be detachably connected to the vehicle frame (12) in an operationally stable manner. | ||||||
| 86 | Automatic cleaner | US14575270 | 2014-12-18 | US09895038B2 | 2018-02-20 | Jihwan Kim; Seaunglok Ham; Jongjin Woo; Hwang Kim |
| An automatic cleaner is provided. The automatic cleaner may include a main body, and a wheel assembly disposed in the main body to allow the main body to move. The wheel assembly may include a drive, a first wheel rotated by a power of the drive, and a second wheel rotated by the power of the drive. The second wheel may include a plurality of contact protrusions on an outer circumferential surface thereof. | ||||||
| 87 | Dual tire air maintenance system and method | US14957771 | 2015-12-03 | US09688108B1 | 2017-06-27 | Robin Lamgaday; Arun Kumar Byatarayanapura Gopala; Christopher Paul Hunt; Dinesh Chandra; Cheng-Hsiung Lin |
| An air maintenance tire system and method in accordance with the present invention includes an air pumping mechanism configured to maintain air pressure within a first tire and a second tire in a dual tire arrangement. The system includes a control valve assembly attached to an elongate valve stem projecting from a rim of a first tandem tire, and a one-way valve carrying connecting tube from a sidewall air pumping passageway within a sidewall of the first tire. The control valve assembly further includes first and second outlet tubes connected to the elongate valve stem to selectively pass pressurized air into the tire cavities of both tandem mounted tires on an as-needed basis. | ||||||
| 88 | DUAL TIRE AIR MAINTENANCE SYSTEM AND METHOD | US14957771 | 2015-12-03 | US20170157999A1 | 2017-06-08 | Robin Lamgaday; Arun Kumar Byatarayanapura Gopala; Christopher Paul Hunt; Dinesh Chandra; Cheng-Hsiung Lin |
| An air maintenance tire system and method in accordance with the present invention includes an air pumping mechanism configured to maintain air pressure within a first tire and a second tire in a dual tire arrangement. The system includes a control valve assembly attached to an elongate valve stem projecting from a rim of a first tandem tire, and a one-way valve carrying connecting tube from a sidewall air pumping passageway within a sidewall of the first tire. The control valve assembly further includes first and second outlet tubes connected to the elongate valve stem to selectively pass pressurized air into the tire cavities of both tandem mounted tires on an as-needed basis. | ||||||
| 89 | BRAKE DRUM AND WHEEL MOUNTING TOOL | US12618310 | 2009-11-13 | US20110113608A1 | 2011-05-19 | Art Pulphus; Grant DeGeorge; Will Waiwood |
| The present disclosure relates to systems, methods, and apparatus for the installation of wheels. In one embodiment, a brake drum and wheel mounting tool assists in the mounting of wheels and brake drums onto wheel hubs. The brake drum and wheel mounting tool comprises an elongated body and a threaded bore. The elongated body is dimensioned to be received through a stud hole of a wheel. The elongated body has first end and a second end. The first end of the body is dimensioned to apply pressure to a brake drum when the body is threaded on a wheel stud. The second end of the body is tapered and dimensioned to accept a socket. | ||||||
| 90 | Compound shock absorbing wheel | US11602155 | 2006-11-17 | US20080116737A1 | 2008-05-22 | Edward St. George |
| A shock absorbing wheel assembly. In a first embodiment, the wheel assembly comprises a rigid hub adapted to be mounted on an axle, a first relatively elastic material concentrically mounted over and affixed to the hub and an annular wheel having a first outer diameter comprised of a second relatively inelastic material overlying and affixed to the outer perimeter of the first relatively elastic material. The first relatively elastic material is preferably a toroid comprised of a closed cell foam. In a second embodiment, the wheel assembly is a compound wheel comprising, in combination, the first embodiment of the wheel assembly wherein the first embodiment is elastically compressible, coaxially mounted adjacent to a relatively noncompressible second wheel having a second outer diameter that is less than the first outer diameter. In the second embodiment, the elastically compressible portion of the compound wheel assembly deforms inwardly when subjected to a shocking event until the outer surface of the second wheel comes into contact with the supporting surface thereby gradually transferring the weight of the wheelchair to the outer surface of both wheels and reducing shock. | ||||||
| 91 | Wheel set | US11172803 | 2005-07-05 | US20070007815A1 | 2007-01-11 | Ting-Hsing Chen |
| A wheel set includes a primary wheel and two secondary wheels. The secondary wheels are disposed at two sides of the primary wheel, respectively. The primary wheel is provided with circular pivoting members at two sides of the primary wheel. Each secondary wheel is provided with a corresponding circular pivoting member to be pivotally connected to the primary wheel. When taking a turn, the primary wheel and the secondary wheels are separately turned to achieve a smooth turn. | ||||||
| 92 | Independently rotating wheels | US10091630 | 2002-03-06 | US06890039B2 | 2005-05-10 | I-Chao Chung |
| A wheel end assembly having a dual wheel configuration includes independently rotating wheel hubs to reduce tire wear. Each wheel hub is supported on an axle spindle via a bearing member. Another bearing member is mounted between the wheel hubs to allow each wheel hub to rotate independently from the other. A fastening assembly retains the hubs on the spindle to prevent linear movement along the spindle. | ||||||
| 93 | Dual non-inflatable wheel assembly for trucks | US10378323 | 2003-03-04 | US06820942B1 | 2004-11-23 | Sammy K. Knaak |
| A dual non-inflatable wheel assembly for trucks for providing a tire which cannot be punctured and lasts longer than tires filled with air. The dual non-inflatable wheel assembly for trucks includes a hub assembly including a hub member and further including a boss being centrally disposed upon the hub member; and also includes a wheel rim member being fastened to the hub assembly; and further includes pieces of solid material being made of rubber and being attached about the hub assembly and the wheel rim member; and also includes retaining rings being fastened to the hub assembly and to the wheel rim member for retaining the pieces of solid material about the hub member and the wheel rim member. | ||||||
| 94 | Safety wheel, method of manufacturing such a wheel and bogie equipped with such a wheel | US10724695 | 2003-12-02 | US20040108023A1 | 2004-06-10 | Alain Landrot; Francois Demilly |
| This invention relates to a safety wheel, for a subway coach bogie, or the like, running on pneumatic tires, adapted to be interposed between a chassis of the bogie and a corresponding tire, said wheel presenting an outer peripheral zone having a braking portion as well as a guiding portion projecting radially outwardly from the braking portion, the hardness of the braking portion being much greater than the hardness of the guiding portion. This may be achieved for example by effecting a selective tempering of the braking portion by peripheral nozzles projecting a cooling liquid. This safety wheel is considerably longer lasting than those of the prior art. | ||||||
| 95 | Variable-diameter wheel apparatus for motor vehicles | US10648218 | 2003-08-27 | US20040036347A1 | 2004-02-26 | Douglas B. Elkow |
| A wheel-and-tire apparatus having at least two coaxially mounted tires is disclosed in which the diameters of one or more of the tires in the apparatus may be adjusted to select the tire or tires which are to be in contact with the road surface. The apparatus facilitates the selective use of tires having different performance characteristics, as may be desired or preferred to suit particular road conditions or vehicle operating conditions. The diameters of particular tires are increased or decreased as required to achieve a desired configuration of relative tire diameters, using tire diameter adjustment means such as one or more pneumatic pumps mounted in association with the apparatus. Sensors monitor selected operational parameters of the vehicle and transmit corresponding signals to a computer which selects an optimal tire configuration to suit the particular combination of operational parameters received from the sensors. The computer then transmits a corresponding signal instructing the tire diameter adjustment means to adjust the diameter of one or more tires in the apparatus as required to achieve the selected optimal tire configuration. | ||||||
| 96 | AC motorized wheel arrangement | US09643409 | 2000-08-22 | US06651762B1 | 2003-11-25 | Paul Robert Hokanson; Michael Doud Leisenring; Maurice Frank Dalton |
| An AC motorized wheel arrangement includes a wheel frame including a flange for attachment to a truck body; a wheel hub; roller bearings for supporting the wheel hub on the wheel frame; a shaft; an AC motor attached to a portion of the wheel frame facing an inboard side of the wheel for turning the shaft; a transmission attached to a portion of the wheel frame facing an outboard side of the wheel and connected to the shaft and the wheel hub for turning the wheel hub; and a service brake mounted between the wheel frame and the wheel hub. In a ventilation arrangement, two wheel frames are attached to opposite outer sides of and axle box and two alternating current motors are positioned in the axle box with each motor frame attached to one of the wheel frames. The motor frames include holes for permitting air from the axle box to enter the motors, and an air outlet housing is positioned between the two motors for receiving air from the two motors and directing air out a rear opening of the axle box. | ||||||
| 97 | Variable-diameter wheel apparatus for motor vehicles | US09976268 | 2001-10-15 | US06637834B2 | 2003-10-28 | Douglas B. Elkow |
| A wheel-and-tire apparatus having at least two coaxially mounted tires is disclosed in which the diameters of one or more of the tires in the apparatus may be adjusted to select the tire or tires which are to be in contact with the road surface. The apparatus facilitates the selective use of tires having different performance characteristics, as may be desired or preferred to suit particular road conditions or vehicle operating conditions. The diameters of particular tires are increased or decreased as required to achieve a desired configuration of relative tire diameters, using tire diameter adjustment means such as one or more pneumatic pumps mounted in association with the apparatus. Sensors monitor selected operational parameters of the vehicle and transmit corresponding signals to a computer which selects an optimal tire configuration to suit the particular combination of operational parameters received from the sensors. The computer then transmits a corresponding signal instructing the tire diameter adjustment means to adjust the diameter of one or more tires in the apparatus as required to achieve the selected optimal tire configuration. | ||||||
| 98 | SAFETY WHEEL, METHOD OF MANUFACTURING SUCH A WHEEL AND BOGIE EQUIPPED WITH SUCH A WHEEL | US09443464 | 1999-11-19 | US20030075942A1 | 2003-04-24 | ALAIN LANDROT; FRANCOIS DEMILLY |
| This invention relates to a safety wheel for subway coach bogie, or the like, running on pneumatic tires, adapted to be interposed between a chassis of the bogie and a corresponding tire, said wheel presenting an outer peripheral zone comprising a braking portion as well as a guiding portion projecting radially outwardly from the braking portion, the hardness of the braking portion being much greater than the hardness of the guiding portion. This may be achieved for example by effecting a selective tempering of the braking portion by means of peripheral nozzles projecting a cooling liquid. This wheel is considerably longer lasting than those of the prior art. | ||||||
| 99 | Wheel bearing arrangement for a dual wheel assembly | US09528386 | 2000-03-20 | US06419325B1 | 2002-07-16 | Larry W. Bowman; Patrick D. Laper; Raji S. El-Kassouf; Michael G. Semke; Richard M. Clisch; Gary P. Ford; Joseph B. Saxon |
| A dual wheel assembly for a vehicle is provided that includes an axle assembly having an axle shaft disposed therein, which defines an axis. First and second wheel hubs are supported on outboard and inboard portions, respectively of the axle assembly. The first wheel hub is coupled to the axle shaft so that the first wheel hub may be driven about the axis and the second wheel hub is rotatable about the axis relative to the first wheel hub. A first bearing assembly is interposed between the first wheel hub and the outboard portion for supporting the first wheel hub on the outboard portion. The outboard portion has a first shoulder with the first bearing assembly abutting the first shoulder. Similarly, a second bearing assembly is interposed between the second wheel hub and the inboard portion for supporting the second wheel hub on the inboard portion, and the inboard portion has a second shoulder with the second bearing assembly abutting the second shoulder. Securing members are attached to the axle assembly opposite each shoulder to retain the bearing assemblies and wheel hubs on the axle assembly. In this manner, the wheel hubs may be more easily installed and removed as units independently of one another. | ||||||
| 100 | Pneumatic tire wheel assembly for tracked vehicle | US09705535 | 2000-11-03 | US06390564B1 | 2002-05-21 | Richard Alan Thomas |
| A pneumatic tire wheel assembly 4 for tracked vehicles 1 has a unique rim assembly 8 for dual wheel mounting. The rim assembly has a pair of annular rims 6 connected by a plurality of laterally extending spokes 10,20 or 30. The spokes 10,20 or 30 enable mud and debris to pass preventing the accumulation of debris, mud, or snow between the wheel and the track. | ||||||
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