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131. 发明授权

US4375892A Oil well drilling rig mover 失效
标题翻译：油井钻机移动
公开(公告)号：US4375892A
公开(公告)日：1983-03-08
申请号：US257775
申请日：1981-04-27
申请人： Cecil Jenkins , Joseph R. Woolslayer
发明人： Cecil Jenkins , Joseph R. Woolslayer
IPC分类号： E21B15/00 , B62D53/06 , B62D63/06 , B60P1/02
CPC分类号： B62D63/068 , B62D53/064 , Y10S180/906
摘要： An oil well drilling rig mover is formed from a pair of laterally spaced dollies detachably connected by braces between them. Each of the dollies includes a beam for resting on a support, and a pair of laterally spaced wheels at each end of the beam. An arm extends outwardly from the outer end of a tiltable support member that is pivotally connected to the end of the beam beneath it. The arm can be connected to the support member in either of two laterally spaced positions. Extending downwardly from the outer end of each arm is a rotatable shaft, the lower end of which is connected to the central portion of the axle for the wheels. The support members at the opposite ends of a beam can be tilted away from each other to lift the beam. The two beams and the braces between them form a skid base for a drilling rig which can be moved laterally by turning the shafts 90 degrees.
摘要翻译：油井钻机移动器由一对横向间隔的工作台形成，它们之间通过支架可拆卸地连接。每个小车包括用于搁置在支撑件上的梁和在梁的每个端部处的一对横向间隔开的轮。臂从可倾斜的支撑构件的外端向外延伸，该可倾斜的支撑构件可枢转地连接到其下方的梁的端部。臂可以在两个横向间隔位置中的任一个中连接到支撑构件。从每个臂的外端向下延伸的是可旋转的轴，其下端连接到用于车轮的轴的中心部分。在梁的相对端处的支撑构件可以彼此倾斜以提起梁。两个梁和它们之间的撑杆形成用于钻机的滑动基座，其可以通过将轴转动90度而横向移动。

132. 发明授权

US4359123A Adjustable power steering mechanism 失效
标题翻译：动力转向机构可调
公开(公告)号：US4359123A
公开(公告)日：1982-11-16
申请号：US247844
申请日：1981-03-26
申请人： Robert C. Haupt , George E. Kaiser
发明人： Robert C. Haupt , George E. Kaiser
IPC分类号： B62D5/10 , B62D17/00 , B62D7/16
CPC分类号： B62D5/10 , B62D17/00 , Y10S180/906
摘要： An adjustable power steering mechanism to compensate for the adjusting of the tread width on the front wheels of a tractor. The tie rod is adjusted axially by a single adjusting device on the tie rod to extend or contract the tie rod to assure the same adjustment is made on the tie rod as on the front axle. A hydraulic actuator connected between a steering arm and a bracket on the front axle has a single adjustment to compensate for the tread width adjustments on the front axle and tie rod.
摘要翻译：一种可调节的动力转向机构，用于补偿拖拉机前轮上的胎面宽度的调整。拉杆通过拉杆上的单个调节装置轴向调节以延伸或收缩拉杆，以确保在拉杆上作为前轴上进行相同的调节。连接在前轴上的转向臂和支架之间的液压致动器具有单个调节以补偿前轴和拉杆上的胎面宽度调节。

133. 发明授权

US4341276A Frame structure for construction vehicles 失效
标题翻译：施工车辆框架结构
公开(公告)号：US4341276A
公开(公告)日：1982-07-27
申请号：US172180
申请日：1980-07-25
申请人： Takeshi Furuichi
发明人： Takeshi Furuichi
IPC分类号： B62D55/084 , E02F9/02 , B62D55/00
CPC分类号： B62D55/084 , E02F9/024 , Y10S180/906
摘要： A track structure for a construction vehicle having a lower frame and a pair of track frames connected to the lower frame, in which a pair of beams of an elongated box shape which constitutes a part of the lower frame extends substantially horizontally crosswise of the vehicle. Each of opposite end portions of each beam is inserted between two bracket plates secured on an upper surface of each track frame. The end portion of the beam is fastened to the two bracket plates by removable pins horizontally extending therethrough. The beam is closed at opposite ends thereof. The bracket plates extend vertically upwardly and are disposed parallel to the beam.
摘要翻译：一种用于具有下框架和连接到下框架的一对履带架的施工车辆的轨道结构，其中构成下框架的一部分的细长箱形的一对梁大致水平地横跨车辆延伸。每个梁的每个相对端部插入固定在每个轨道框架的上表面上的两个支架板之间。梁的端部通过水平延伸穿过其中的可移动销固定到两个支架板上。梁在其相对端封闭。支架板垂直向上延伸并且平行于梁设置。

134. 发明授权

US3881564A Method of loading agricultural machines on a railroad car 失效
标题翻译：将农机装载在铁路车上的方法
公开(公告)号：US3881564A
公开(公告)日：1975-05-06
申请号：US35499473
申请日：1973-04-27
申请人： DEERE & CO
发明人： BASS MERLYN DUANE , GERHARDT RALPH AUGUST
IPC分类号： A01D75/00 , B60B35/10 , B61D3/16 , B62D61/00
CPC分类号： B60B35/1018 , A01D75/002 , B60B35/109 , B61D3/16 , Y10S180/906
摘要： A self-propelled windrower has a traction unit with a fore-andaft body mounted on a pair of forward drive wheels and a pair of rearward caster wheels carried on an oscillating axle, the opposite drive and caster wheels being disposed outwardly of the opposite sides of the body. The oscillating axle is removable, and alternate mounting means are provided on the body for mounting the caster wheels directly to the body when the axle is removed. The windrower includes a removable transversely elongated header, and four windrowers and headers are mounted on a single flatcar in two sets. The axles and the headers are removed from the windrowers for shipping and the caster wheels are positioned in their alternate mounting on the body. The traction units are positioned on the railroad car in a fore-andaft direction, with the rearward end of the windrowers in each set opposite one another with the two headers for the two traction units disposed longitudinally on opposite sides of the traction unit bodies, the headers being disposed in a fore-andaft direction between the fore-and-aft aligned drive wheels of the opposite traction units.
摘要翻译：自走式起重机具有牵引单元，其具有安装在一对向前驱动轮上的前后车身和一个承载在摆动轴上的一对后脚轮，相对的驱动轮和脚轮被设置在相对的外侧身体两侧。摆动轴是可移动的，并且在主体上设置可选的安装装置，用于在移除轴时将脚轮直接安装到主体上。起重机包括一个可移动的横向细长的集管，四台采风机和集管安装在两套单一的平板车上。车轴和集管从采货机中取出，用于运输，脚轮定位在其主体上的替代安装中。牵引单元沿前后方向定位在铁路车辆上，其中每组中的成卷机的后端彼此相对，两个牵引单元的两个集管纵向设置在牵引单元主体的相对侧上在相对的牵引单元的前后对齐的驱动轮之间，集管沿前后方向设置。

135. 发明授权

US3782491A Power steering system for adjustable track vehicles 失效
标题翻译：用于可调轨道车辆的动力转向系统
公开(公告)号：US3782491A
公开(公告)日：1974-01-01
申请号：US3782491D
申请日：1972-02-22
申请人： TRW INC
发明人： HERBENAR E
IPC分类号： B62D5/18 , B60B35/10 , B62D5/12 , B62D5/10 , B62D17/00
CPC分类号： B60B35/003 , B60B35/1018 , B60B35/109 , B60B2310/305 , B60Y2200/221 , B62D5/12 , Y10S180/906
摘要： A power steering system for adjustable track vehicles wherein a double-ended power cylinder moves a piston which carries a hollow power rod. The power rod in turn receives end portions of tie rod socket arms telescopically. The socket arms are attachable to the power rod at various points along the length of the socket arm to accommodate adjustability in the vehicle track. The socket arms terminate in movable stud joints which are connected to tie rod arms which in turn are connected to the wheel steering arm.
摘要翻译：一种用于可调轨道车辆的动力转向系统，其中双端动力缸移动携带中空动力杆的活塞。动力杆又可伸缩地接收拉杆插座臂的端部。插座臂可以沿着插座臂的长度在各个点处附接到动力杆，以适应车辆轨道的可调节性。插座臂终止于连接到连杆臂的可动螺柱接头中，连杆臂又连接到车轮转向臂。

136. 发明授权

US2573040A Front end assembly for tractors 失效
标题翻译：拖拉机前端总成
公开(公告)号：US2573040A
公开(公告)日：1951-10-30
申请号：US21590851
申请日：1951-03-16
申请人： GARNETT MAY
发明人： GARNETT MAY
IPC分类号： B62D49/06
CPC分类号： B62D49/0678 , Y10S180/906

137. 发明授权

US2546453A Adjustable tractor wheel means 失效
标题翻译：可调式拖拉机轮装置
公开(公告)号：US2546453A
公开(公告)日：1951-03-27
申请号：US75352247
申请日：1947-06-09
申请人： ADOLPH KOENIG
发明人： ADOLPH KOENIG
IPC分类号： B60B35/10
CPC分类号： B60B27/0026 , B60B27/065 , B60B35/1027 , B60B35/1036 , B60B35/1081 , B60B35/121 , B60B2310/302 , B60B2310/305 , B60B2310/306 , B60Y2200/221 , Y10S180/906 , Y10T403/587

138. 发明授权

US2240312A Means for adjusting tractor wheels 失效
标题翻译：拖拉机轮调整方式
公开(公告)号：US2240312A
公开(公告)日：1941-04-29
申请号：US32054340
申请日：1940-02-24
申请人： MINTURN HERBERT A
发明人： MINTURN HERBERT A
IPC分类号： B60B35/10 , F16D1/091 , F16D1/096
CPC分类号： F16D1/096 , B60B27/0026 , B60B27/065 , B60B35/1018 , B60B35/109 , B60B35/121 , B60B35/163 , B60B2380/14 , B60B2900/113 , B60B2900/541 , B60Y2200/221 , Y10S180/906

139. 发明授权

US2173419A Front wheel spread adjuster for tractors 失效
标题翻译：拖拉机前轮分配调节器
公开(公告)号：US2173419A
公开(公告)日：1939-09-19
申请号：US18945638
申请日：1938-02-08
申请人： JOHNSON AUSTIN E
发明人： JOHNSON AUSTIN E
IPC分类号： A01B63/02
CPC分类号： A01B63/026 , Y10S180/90 , Y10S180/906

140. 发明授权

US2074685A Substitute front truck for tractors 失效
标题翻译：替代拖拉机前叉车
公开(公告)号：US2074685A
公开(公告)日：1937-03-23
申请号：US597535
申请日：1935-02-11
申请人： INT HARVESTER CO
发明人： ENGSTROM GUSTAF W
IPC分类号： B62D49/00
CPC分类号： B62D49/00 , Y10S180/90 , Y10S180/906

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