会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 85. 发明公开
    • A draw agricultural machine
    • Gezogene土地整治机械
    • EP0900520A1
    • 1999-03-10
    • EP98202919.1
    • 1998-09-02
    • MAASLAND N.V.
    • de Hoog, Maarten Cornelis Jacob
    • A01D67/00A01B59/042
    • A01D67/005
    • A drawn agricultural machine comprising a frame (4) supported by running wheels (18), in particular a machine which, during operation, besides with the running wheels, also rests on the ground with other parts, such as a mower-crusher, which machine is provided with a drawbar (2) that is pivotable relative to the frame (4) about an upwardly orientated shaft (3) and which machine is further provided with at least one hydraulic cylinder (16) ensuring the adjustment of the drawbar (2), the running wheels (18) being adjustable in height by means of at least one hydraulic cylinder (19), characterized in that there are provided means with the aid of which these hydraulic cylinders (16, 19) can be adjusted at least substantially simultaneously, so that the drawbar (2) and the running wheels (18) can be adjusted substantially simultaneously into a new position, the drawbar (2) being adjusted in sideward direction and the running wheels (18) in upward direction relative to the frame (4).
    • 一种牵引农业机器,包括由行进轮(18)支撑的框架(4),特别是在操作期间除了行进轮之外还与其它部件(例如割草机破碎机)一起搁置在地面上的机器, 机器设置有可相对于框架(4)围绕向上定向的轴(3)枢转的牵引杆(2),并且该机器还设置有至少一个液压缸(16),以确保牵引杆(2)的调节 ),所述运行轮(18)通过至少一个液压缸(19)可调节高度,其特征在于,提供了借助于该液压缸(16,19)可以至少基本上调节这些液压缸(16,19)的装置 同时,使得牵引杆(2)和行驶轮(18)可以基本同时调节到新的位置,牵引杆(2)沿侧向调节,行走轮(18)相对于框架向上方调节 (4)。
    • 87. 发明公开
    • MECHANICAL DRIVE CENTER PIVOT MOWER CONDITIONER
    • 旋转机械传动中心MÄHCONDITIONER。
    • EP0659044A1
    • 1995-06-28
    • EP93912133.0
    • 1993-04-02
    • HAY & FORAGE INDUSTRIES
    • PRUITT, Martin, E.CASE, Cecil, L.GARRISON, H., Keith
    • A01D34A01D67
    • A01D34/668A01D67/005Y10S56/20Y10S56/24
    • A swing-tongue harvester (10) has a hydraulically controlled pulling tongue (30) that can be operated from the tractor seat to change the lateral position of the machine relative to the towing tractor (36), notwithstanding the presence of a mechanical drive line (90) which extends along the tongue (30) and branches down to a gearbox (116) carried by the header (50) for driving the operating components of the header (50). Telescoping steering linkage (138) between the swing tongue (30) and the gearbox (116) causes the gearbox (116) to swing responsively with the tongue (30) when the tongue is swung to any of its angular positions, thus keeping the input shaft (114) of the gearbox (116) oriented properly toward the driveline (90) along the tongue (30). The connection points for the steering linkage (38) between the tongue (30) and the gearbox (116) are such that a telescoping section (106) of the driveline (90) bridging the tongue (30) and the input shaft (114) of the gearbox (116) has equal angles maintained at its universal joints (104, 110) at opposite ends of the telescoping section (106) to reduce unequal loading at those locations. Specifically configured impeller plates (186) associated with the left and right, endmost rotary cutting units (172) on the cutter bed of the header (50) assist in proper delivery of the cut materials rearwardly into the discharge opening (65) of the header (50).