| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Steering wheel driving structure for working vehicle | JP2003182993 | 2003-06-26 | JP2005014772A | 2005-01-20 | KAMIMURA KATSUHIKO; ISHIMORI SHOZO |
| PROBLEM TO BE SOLVED: To easily assemble interior parts having arbitrary outside diameters to arbitrary positions of an axle case steerably supporting a steered wheel. SOLUTION: The steering wheel driving structure for a working vehicle has a turning case 25 journaling the steering wheel 1 is mounted rotatably in the direction of a vertical shaft X on vertical boss parts 8b provided on right and left sides of the axle case 8, and power of a lateral transmission shaft 24 horizontally supported in the axle case 8 is structured to be transmitted to an axle 27 of the turning case 25 through a longitudinal transmission shaft 30 provided along the vertical shaft X. The axle case 8 is divided in two with a plane including the shaft of the lateral transmission shaft 24 and the shaft of the longitudinal transmission shaft 30 as the divided surface. Both divided case parts 8F, 8R are connected and joined by a bolt, and the turning case 25 is externally fitted to the divided vertical boss part 8b through a bearing 26. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 42 | Front wheel tread adjustment device of the tractor | JP23720884 | 1984-11-11 | JPH0723042B2 | 1995-03-15 | 良昭 村上 |
| 43 | Front axle | JP1006489 | 1989-01-20 | JPH01215676A | 1989-08-29 | UORUFUGANGU AIPU; UARUTAA SHIYAIBURE |
| PURPOSE: To provide a front axle applicable to different sorts of vehicles in a type in which a wheel guide member is supported by a lateral carrier fixed to a car body through a vertical carrier by selectively fixing the vertical carrier to the lateral carrier at two axle distance positions. CONSTITUTION: A front axle 1 comprises a wheel guide link unit 2 comprising a vertical carrier 3 and a wheel guide member 4, and the unit 2 can be assembled with a lateral carrier 6 of a car body at a wheel distance by a position A or a wheel distance by a position B. Through holes 7-10 are formed in the lateral carrier 6, and two holes 11, 12 formed in the vertical carrier 3 are separated to the holes 7, 9 or 8, 10 to be tightened by bolts and nuts 16, 17. The other end part 18 of the vertical carrier 3 is fixed to the car body by a bolt inserted to through holes 19, 20, and the wheel guide member 4 is supported to the vertical carrier 3 through two hinges 27, 28. COPYRIGHT: (C)1989,JPO | ||||||
| 44 | Method of expanding/contracting axle of working vehicle | JP6202084 | 1984-03-28 | JPS60203501A | 1985-10-15 | ISHII HIROFUMI |
| PURPOSE:To ease extending an axle in the captioned method for a self-traveling working vehicle like a construction machine by constituting a system in such a manner that a steering wheel, which is made at first to perpendicularly cross a fixed beam, returns to the original posture after a movable beam has been extended. CONSTITUTION:After a steering cylinder 9 is fixed at the neutral position, a rotating cylinder 12 is extended so as to rotate a wheel-supporting frame 11 outward by about 90 deg. around a pivottaly supporting part 11a, thereby situating a front wheel 1 at the back of a fixed beam 7R. Next, an axle-extending cylinder 13 is operated for extension in order to shift the supporting frame 11 outward via a movable beam 10. As a result, the pivottaly supporting part 11a for both the wheel-supporting frame 11 and the movable beam 10 is shifted outward, being restricted by rotating cylinder 12. At the same time, the wheel 1 rolls and returns again to the position at which the transverse axis of the fixed beam 7 comes in line with the axis of rotation of the wheel 1. With this contrivance, extension of an axle can easily be done. | ||||||
| 45 | Running device of four wheel driven agricultural tractor | JP5057284 | 1984-03-15 | JPS59202905A | 1984-11-16 | TERAOKA AKIRA; HIRAKAWA KENKICHI; NAKAMURA TADASHI; NAKAMURA HAJIME |
| PURPOSE:To facilitate adjusting operation of a tread and to prevent a mistake in adjustment of the tread, by making a front and rear wheels expandable, contractable and adjustable in a plurality of steps respectively. CONSTITUTION:A cylindrical shaft 61 is born rotatably within a speed reduction case 58 and an axle 64 having a front wheel 5 is fitted in with spline within the cylindrical shaft 61 expandably and contractably. The axle 64 is expanded and contracted in two steps as its lock pin 65 is connected with a connecting hollow part 66 of the inside of the cylindrical shaft 61. A rear axle 6 is adjusted elastically in three steps as it is in a similar structure. Then when the front and rear wheels 5, 6 are both adjusted into minimum treads, each of the front wheels 5 are made to position within a width of each of the rear wheels 6. Under a state wherein the tread of the rear wheels 6 is expanded, outside edges of the front wheels 5 are made not to protrude outward from outside edges of the rear wheels 6 irrespective of adjustment of the tread of the front wheels 5. | ||||||
| 46 | JPS50143233A - | JP4695675 | 1975-04-17 | JPS50143233A | 1975-11-18 | |
| 47 | SWEEPING MACHINE WITH VARIABLE WHEEL TRACKING | PCT/GB0205213 | 2002-11-19 | WO03046291A8 | 2003-09-12 | RIACH ALAN B |
| A compact sweeping machine is provided which has steerable front wheels of variable track. This allows the machine to be used with a minimum track dimension ffor sewwping but with a maximum track dimension for travel to and from the workplace. The front wheels (3) are steerable and independtly driven by means of hydraulic motors (50) and are each supported on extendable parts (31) of a telecopic axle beam (33) which is supported on trailing arms (27 and 29) supported by ball joints from the chassis of the machine. The extendable parts are extended and retracted by track change cylinders and steering is by means of a hydraulic cylinder extending between the axle beam and a bell crank lever for one of the wheels, one of the arms of which provides a steering arm for that wheel. This steering arm is connected by a forwardly drag link to a bell crank forming part of a steering relay mechanism which is connected by a cross link to a second bell crank lever, one arm of which is connected to a rearwardly extending drag link (89) to a steering arm of the other wheel. The two bell crank levers of the steering relay mechanism are interconnected by a cross link (93). | ||||||
| 48 | STEER AXLE HIGH-TEMPERATURE WARNING SYSTEM | PCT/US2011044879 | 2011-07-21 | WO2012015669A8 | 2013-03-28 | HENNIG MARK KEVIN |
| 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. | ||||||
| 49 | アクスルのディファレンシャルギヤ用支持ケーシング、支持ケーシングを備えるアクスル、アクスルを備えるオフハイウェイ車両、及びアクスルの組立方法 | JP2014257066 | 2014-12-19 | JP6422329B2 | 2018-11-14 | ライリー、 アンドリュー ジョン |
| 50 | 車軸装置 | JP2016126518 | 2016-06-27 | JP2018001778A | 2018-01-11 | 梅本 留男 |
| 【課題】左右車輪をトラクタ車体に操向操作及び駆動可能に、かつローリング可能に装備するものにおいて、車輪駆動ケースと車体との間隔を広くしやすくし、車輪駆動ケースを製作しやすくし、ステアリングシリンダを有利に組付けることを可能にする。 【解決手段】車輪駆動ケース11の中央部11aに、車体にローリング軸芯R周りに回転可能に連結される連結部15,16、回転駆動力が伝達される入力軸12が備えられている。連結部15,16は、中央部11aの前部分及び後部分から入力軸12より上方箇所まで立設されている。左右の車輪支持部20を操向操作するステアリングシリンダ30が車輪駆動ケース11の外部に配備されている。ステアリングシリンダ30は、連結部15の下方における中央部11aの上下幅内に配置され、車輪駆動ケース11に支持されている。 【選択図】図2 |
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| 51 | アクスルのディファレンシャルギヤ及びトラックロッドアセンブリ用の支持ケーシング | JP2014257066 | 2014-12-19 | JP2015120509A | 2015-07-02 | ライリー、 アンドリュー ジョン |
| 【課題】車両の駆動ステアリングアクスルのディファレンシャルギヤ用の支持ケーシングであって、トラックロッドアセンブリを取り付けるように適合されたケーシングと、このようなケーシングにトラックロッドアセンブリを組み付ける方法を改善する。 【解決手段】オフハイウェイ車両の駆動ステアリングアクスル10が、アクスルドライブヘッドケーシングの離間した環状マウント24、25に収容されたアクチュエータ18を組み込む、取り付けられたトラックロッドアセンブリ17を含む。一方のマウント25は、予め取り付けられたトラックロッドエンドを有するアセンブリの一端の通過を可能にするスロットを含む。 【選択図】図1 |
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| 52 | Axle for a vehicle of Fabry cable Ted structure | JP2010550722 | 2009-02-19 | JP2011516320A | 2011-05-26 | コルテズ，ジェローム・リム; ダディング，アシュリー・トーマス; ブブルカ，ジョン・スティーヴン |
| 逆Ｕ字形の形態を有する単一体の主本体を備えた、ファブリケーテッド構造を有する、乗物用の車軸が提供される。 主本体の端部は、上方に湾曲して１対のグースネック部分を規定する。 キングピン穴を有する第一のキングピン保持具は、グースネック部分の１つに固定される一方、キングピン穴を有する第二のキングピン保持具は、他方のグースネック部分に固定される。 底部板が主本体に固定され、また、グースネック部分を超えて延びてキングピン保持具に対する座部を提供する端部を有している。
【選択図】図２ |
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| 53 | Steering wheel drive structure of the work vehicle | JP2003182993 | 2003-06-26 | JP4101126B2 | 2008-06-18 | 勝彦 上村; 正三 石森 |
| 54 | Axle housing assembly, and method | JP2006002985 | 2006-01-10 | JP2006193145A | 2006-07-27 | DOUD STEPHEN C; SWANSON BLAIR J; REA JEFFREY E |
| <P>PROBLEM TO BE SOLVED: To provide an axle housing assembly of simple structure and low cost. <P>SOLUTION: This axle housing assembly 12 includes a steel pipe 46 having a socket 70 formed close to a first end part 48 of the steel pipe 46. The socket 70 is disposed to roughly cross the lengthwise axis of the steel pipe 46. The axle housing assembly 12 also includes an insertion part 72 connected to the socket 70. The insertion part 72 of steel connects the steel pipe 46 to a carrier housing 30 of steel as a steel plug 68 disposed in the carrier housing 30 is welded with the insertion part 72 of steel. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 55 | Car platform | JP2000573573 | 1999-10-05 | JP2002526312A | 2002-08-20 | ヴァッハアウアー・オスカル |
| (57)【要約】 本発明は、特に少なくとも１一人を輸送するための車両、特に４輪型の駆動される車両のための車台（１）またはシャーシに関する。 主フレーム（２）が設けられ、主フレーム（２）が閉鎖された中空形材の構造体として形成されている。 主フレーム（２）は反対側に配置されたねじりばね（４）を備え、このねじりばねの回転軸線は走行方向に対して横方向に配置されている。 ねじりばね（４）は補強用板（５）を介して主フレーム（２）の側方中空形材（３）に連結されている。 曲げ剛性を有する連結軸（１７）は振動レバー（６）を介してねじりばね（４）に設けられ、連結軸がその端部に、車輪のための支承部（８）を備えている。 | ||||||
| 56 | Front-wheel drive axle assembly and integral axle tube and yoke assembly for axle assembly of vehicle | JP22458095 | 1995-08-10 | JPH08169205A | 1996-07-02 | DEII BEA; RICHIADO II KURIIBURANDO; MAIKURU AA FUETSUCHIYO; JIAN TEII GURAFUTO; TAMASU REDEINGU; TEIMASUI WAADO |
| PROBLEM TO BE SOLVED: To provide a simple and inexpensive axle assembly by providing a steering knuckle supporting yoke member and a suspension system mounting bracket assembly on a part of an axle tube coupled to a housing provided at right and left assemblies. SOLUTION: Integral axle tube and yoke assemblies 20, 22 are extended outwardly from a differential housing 16 coupled to a front wheel drive shaft 18 and comprise an integral axle tube 32, bracket assemblies 34, 36, 38, 40 and a yoke assembly 44. The yoke assembly 44 supports a steering knuckle 24 by means of a king pin or ball joint 26 and the bracket assembly 34 cooperates with a vehicle suspension system, The bracket assembly 38 contributes to positioning suspension system components by means of a control arm bracket for mounting a control arm. Thus, components are connected to a single casting and assembly can be made precise and simple to reduce cost and inventory. The need for welding operations is eliminated and corrosion resistance can be enhanced. COPYRIGHT: (C)1996,JPO | ||||||
| 57 | Steering axle for vehicle | JP2841992 | 1992-02-14 | JPH0558333A | 1993-03-09 | ARUMANDO FUABURISU; JIANNI MASACHIESHI; TEIMANTE KARARO; SANTEINO PIROTSUTA |
| PURPOSE: To provide an axle which comprises a beam designed for normal installation on the load-bearing structure of a vehicle. CONSTITUTION: An axle has, journalled on its opposite ends, road wheel hubs 17 subject to be steered through a steering actuator 22 and being interlinked by a bevel-gear steering drive 37, 40-43, such that their relative angular movements can be synchronized to suit pre-determined transmission parameters. The steering actuator is fully supported on the beam, and has a stationary part which is rigid with the beam and independent of the load-bearing structure of the vehicle and a movable part which is connected to the wheel hubs through the steering drive. | ||||||
| 58 | Structure for axle tread controlling means | JP23720884 | 1984-11-11 | JPS61115701A | 1986-06-03 | MURAKAMI YOSHIAKI |
| PURPOSE:To make axle tread adjustment ever so easy, by installing a swivel- stop of a final gear case, in time of tread width adjustment, in the outer surface of a axle housing adjustably in its position, and constituting the above-captioned controlling means for a tractor or the like. CONSTITUTION:At a boundary part between a main housing 13 and a slide housing 14, there is provided with a boss part 46, having a through hole 45, in a little downward position of the rear side at both ends of the main housing 13, while another boss part 48, having a through hole 47, is installed in a slide housing flange part 14a as well. Plural engaging concave parts 50 are installed in each side of both these boss parts 46 and 48 at regular intervals, inserting a stepped pin 51 thereinto, and this pin 51 is locked to the slide housing 14 with a screw part 51b and a nut 52, while a screw 56 is screwed in a tapped hole 54 of the boss part 46 of the main housing 13, making it engage the pin 51, and a swivel-stop takes place for both these housings 14 and 14, coupling them together. With this constitution, axle tread adjustment is simplifiable. | ||||||
| 59 | Agricultural tractor | JP5298984 | 1984-03-19 | JPS60197406A | 1985-10-05 | NAKAMURA HAJIME; YANAGIHARA KATSUMI |
| PURPOSE:To improve drivability and safety in times of minimum and maximum treads, by setting the extent of tread regulation in a rational manner conformable to wheel width at a time when the tread regulation takes place for small narrow range steering front wheels and wide range rear wheels with each of axle's expansion and contraction. CONSTITUTION:A farm tractor provided with narrow range steering front wheels 5 and 5 and wide range rear wheels 6 and 6 is made possible for their tread regulations by means of fitting each axle of these front and rear wheels 5 and 6 inside each cylinder shaft free of expansion and contraction with a spline. In this case, an outside interval l1 of these front wheels 5 and 5 is made to accord with an inside interval L1 of these rear wheels 6 and 6. And, when front and rear wheel treads are regulated to maximum each, a rear wheel tread regulated variable (b) at one side is set to such a relationship that becomes less than the sum of a difference between width W1 and W2 of these front and rear wheels 5 and 6 and a front wheel tread regulated variable (a), namely, a numerical expression of (b)<=(W2-W1)+(a) so as to make an inside interval l2 of front wheels 5 and 5 accord with an inside interval L2 of rear wheels 6 and 6. | ||||||
| 60 | Agricultural tractor | JP5202484 | 1984-03-16 | JPS60197405A | 1985-10-05 | NAKAMURA TADASHI; TASHIRO JIYUNICHI |
| PURPOSE:To improve drivability in various farm working specifications, by setting the regulated variable in a rational manner at a time when tread regulation for both front and rear wheels is carried out with an expansion axle, in case a farm tractor provided with narrow range steering front wheels and wide range rear wheels. CONSTITUTION:A far tractor is provided with small range steering front wheels 5 and 5 and wide range rear wheels 6 and 6, and each of front and rear wheels 5 and 6 is made possible for tread regulation with their axles fitted by sprine inside a cylinder shaft free of expansion and contraction. In this case, under the condition that front and rear wheel treads are regulated to minimum each, an outside interval l1 of symmetrical front wheels 5 and 5 and an outside interval L1 of symmetrical rear wheels 6 and 6 are approximated. Likewise, under the condition that these front and rear wheel treads are regulated to maximum each, a rear-wheel tread regulated variable (b) is set to be larger than a front-wheel tread regulated variable (a) so as to make an inside interval l2 of these front wheels 5 and 5 approximate to an inside interval L2 of these rear wheels 6 and 6. | ||||||
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