发明名称 Tractor and front end loader.
摘要 <p>A front end loader (30) is detachably mounted on a tractor (10), and has a boom (60) which is swingable by a pair of cylinders (78) and which carries a loading bucket (74). The cylinders (78) need to be operated during mounting and dismounting and therefore have to be connected to the tractor hydraulic output in this period as well as during working of the loader (30). In order to facilitate mounting and dismounting without stress to hydraulic hoses (86) running between the tractor (10) and loader (30), the hydraulic output from the tractor is located near the front thereof and the hoses (86) are routed alongside loader mast beams (44) and the boom (60) to the cylinders (78). The hoses (86) have a curved portion (216) adjacent the pivotal connection of the boom (60) and are supported by a swingable bracket (234) on the mast beams (44).</p>
申请公布号 EP0273299(A1) 申请公布日期 1988.07.06
申请号 EP19870118634 申请日期 1987.12.16
申请人 DEERE & COMPANY 发明人 KACZMARCZYK, EDWARD TED;RAE, RORY;NOYES, ROGER ALBERT
分类号 E02F3/36;E02F3/627;E02F3/96;E02F9/22 主分类号 E02F3/36
代理机构 代理人
主权项
地址