| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Bomblift trailer suspension system | US3642300D | 1969-11-26 | US3642300A | 1972-02-15 | KLOPP JOHN H |
| A four-wheel bomblift trailer chassis having pivotally attached suspension arms arranged in a parallel linkage to support a vertically disposed kingpin and attached spindle. The rear suspension arms are arranged to pivot 90* around a point near each rear corner of the chassis and the wheels are pivotal around each respective kingpin. A hydraulic strut serves to stabilize the parallel linkage so that the chassis is supported. The chassis can be lowered to the ground by metering fluid from the internal cylinder which extends the hydraulic strut and can be raised by pumping fluid back into the cylinder.
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| 102 | Four-wheel-driven-and-steered vehicle with wheel gage adjusting means | US29045663 | 1963-06-25 | US3306390A | 1967-02-28 | GEORGES JAMME ANDRE |
| 103 | Adjustable tractor front wheel tread | US22782762 | 1962-10-02 | US3216739A | 1965-11-09 | DRENTER JOHN F |
| 104 | Off-highway tractor | US14461661 | 1961-10-12 | US3154164A | 1964-10-27 | SHAW HUGH H; HERRMANN THOMAS R |
| 105 | Rocking axle and restraining device therefor | US76332958 | 1958-09-25 | US2994546A | 1961-08-01 | COOPER HOWARD F |
| 106 | Wide wheel front end conversion for tractors | US47999955 | 1955-01-05 | US2819909A | 1958-01-14 | CALUNDAN RAYMOND H |
| 107 | Spring mounting assembly for steerable wheels | US33649453 | 1953-02-12 | US2749139A | 1956-06-05 | BUVELOT JOHN A |
| 108 | Vehicle axle | US50360843 | 1943-09-24 | US2389712A | 1945-11-27 | ASH CHARLES S |
| 109 | Tractor rear assembly | US32010640 | 1940-02-21 | US2254360A | 1941-09-02 | FRUDDEN CONRAD E; STREHLOW WALTER F |
| 110 | Tractor | US27416439 | 1939-05-17 | US2254358A | 1941-09-02 | FRUDDEN CONRAD E; STREHLOW WALTER F |
| 111 | Tractor | US28348139 | 1939-07-08 | US2247725A | 1941-07-01 | GEORGE FERGUSON HENRY |
| 112 | Tractor | US71137734 | 1934-02-15 | US2099194A | 1937-11-16 | THEOPHILUS BROWN |
| 113 | Hinged joint | US74414734 | 1934-09-15 | US2002781A | 1935-05-28 | WYCLIFFE LEIGHTON JOHN |
| 114 | Wheel End Assembly Having a Deflector | US15585262 | 2017-05-03 | US20180319211A1 | 2018-11-08 | Kou Yang |
| A wheel end assembly having a steering knuckle, a hub, and a deflector. The steering knuckle may have an opening that may extend around a spindle. The hub may be rotatably disposed on the spindle. The deflector may be disposed on the hub and may be at least partially disposed in the opening. | ||||||
| 115 | STEER AXLE HIGH-TEMPERATURE WARNING SYSTEM | US15704965 | 2017-09-14 | US20180222252A1 | 2018-08-09 | Mark Kevin Hennig |
| A high temperature warning system for a vehicle steer axle an air pressure supply, a normally-closed valve in fluid communication with pressure supply, a heat sensitive control capable of opening the normally-closed valve upon a predetermined temperature, the heat sensitive control mounted adjacent to the wheel end assembly in a heat exchange relationship therewith, and a warning system connected to the air pressure supply for actuation upon opening of the normally-closed valve. | ||||||
| 116 | Support casing for a differential gear of an axle and track rod assembly | US14576057 | 2014-12-18 | US09770946B2 | 2017-09-26 | Andrew John Riley |
| A driving and steering axle of an off-highway vehicle includes an attached track rod assembly incorporating an actuator housed in spaced apart annular mountings of an axle drive head casing. One mounting includes a slot to permit through passage of one end of the assembly with a pre-attached track rod end. | ||||||
| 117 | Turn system applied to the four wheels of a sugar-cane harvester | US15310024 | 2015-01-21 | US09707997B2 | 2017-07-18 | Valter Palmute |
| The present invention relates to a turn system actuated by hydraulic cylinders, applied to the four wheels of sugar-cane harvesters, wherein the harvester (80) comprises a rear axle (23) and a front axle (24), with wheel assemblies (9) associated to the axles (23, 24), wherein the rear axle (23) and the front axle (24) have a turn system, the one of the rear axle (23) being actuated by means of a double-action rear hydraulic cylinder (1) and that of the front axle (24) being actuated by means of a double-action front hydraulic cylinder (11), the hydraulic cylinders (1, 11) receiving a flow of oil through at least one flow divider (61) connected to an ortibrol (65) actuated by means of a steering wheel (60) of the harvester (80), the flow of oil received by the flow divider (61) being proportional to a factor related to the turn of the steering wheel (60), the turn system enabling the turn of the wheel assemblies (9) in amplitude ranging from 0.5 to 40 degrees, to the right or to the left, with respect to the longitudinal axis of the harvester (80). | ||||||
| 118 | A TURN SYSTEM APPLIED TO THE FOUR WHEELS OF A SUGAR-CANE HARVESTER | US15310024 | 2015-01-21 | US20170158232A1 | 2017-06-08 | Valter Palmute |
| The present invention relates to a turn system actuated by hydraulic cylinders, applied to the four wheels of sugar-cane harvesters, wherein the harvester (80) comprises a rear axle (23) and a front axle (24), with wheel assemblies (9) associated to the axles (23, 24), wherein the rear axle (23) and the front axle (24) have a turn system, the one of the rear axle (23) being actuated by means of a double-action rear hydraulic cylinder (1) and that of the front axle (24) being actuated by means of a double-action front hydraulic cylinder (11), the hydraulic cylinders (1, 11) receiving a flow of oil through at least one flow divider (61) connected to an ortibrol (65) actuated by means of a steering wheel (60) of the harvester (80), the flow of oil received by the flow divider (61) being proportional to a factor related to the turn of the steering wheel (60), the turn system enabling the turn of the wheel assemblies (9) in amplitude ranging from 0.5 to 40 degrees, to the right or to the left, with respect to the longitudinal axis of the harvester (80). | ||||||
| 119 | KINGPIN UNIT BEARING STEERABLE DRIVE AXLE ASSEMBLY | US15147436 | 2016-05-05 | US20170036693A1 | 2017-02-09 | Dennis REID |
| A kingpin unit bearing steerable drive axle for a powered wheel of a vehicle may include a steering knuckle having a first side and a second side, and a unit bearing configured to support a wheel and operatively connected to the first side of the steering knuckle. An axle housing is operatively connected to the second side of the steering knuckle, and the axle housing has an upper arm and a lower arm. A first kingpin connects the upper arm of the axle housing to the steering knuckle; and a second kingpin connects the lower arm of the axle housing to the steering knuckle. The steering knuckle and the axle housing are configured to receive a powered axle shaft to drive the unit bearing. | ||||||
| 120 | Auxiliary Axle and Suspension Assembly | US15205711 | 2016-07-08 | US20160318567A1 | 2016-11-03 | Richard Conaway; Daniel R. Dykstra; Marc Johnson; Doug Thole; Boyd Freeman |
| A vehicle suspension assembly includes providing an axle assembly having a first end including a first mounting structure and a second end, providing a first bearing block and a second bearing block, forming a first aperture in the first bearing block and a second aperture in the second bearing block, attaching the first and second bearing blocks to the first mounting structure subsequent to forming the first and second apertures; and providing a first spindle assembly coupled to the first mounting structure by a first spherical bearing located within the first aperture and a second spherical bearing located within the second aperture, wherein a first kingpin assembly extends through the first and second spherical bearings, thereby coupling the first spindle with the first mounting structure. | ||||||
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