发明名称 SKOPANORDNING VID HJULLASTARE
摘要 PCT No. PCT/SE82/00394 Sec. 371 Date Jul. 22, 1983 Sec. 102(e) Date Jul. 22, 1983 PCT Filed Nov. 23, 1982 PCT Pub. No. WO83/01973 PCT Pub. Date Jun. 9, 1983.Improvement in a bucket-equipped loading machine, particularly a so-called wheel loader, having at one end of the machine a loading bucket which is supported for raising and lowering movements by a pair of lift arms, journalled in the machine, and which is pivotally connected with the free ends of said arms and lockable in position relative thereto. In order to allow an improved weight distribution of such a machine when loaded and hence reduced wear and simultaneously increased relative load capacity it is suggested according to the invention that at the side (13) of the bucket (6) facing the machine said bucket is at least partly open and connected with a rear bucket portion (14) which is located between the lift arms and which extends in between the wheels (7) of the adjacent wheel axle (2) of the machine and preferably in over said axle and in that said rear bucket portion (14) is separately pivotably and lockably connected with the lift arms (8) on an axis (15) parallel to the pivot axis (9) of the load bucket (2), the lift arms (8) furthermore being curved downwardly-forwardly and adapted to form a support during loading and transport to the rear portion (14) of the bucket resting thereon and having a corresponding curved shape.
申请公布号 SE428816(B) 申请公布日期 1983.07.25
申请号 SE19810006990 申请日期 1981.11.24
申请人 MINING TRANSPORTATION CO AB 发明人 J-E * ROVA
分类号 E02F3/342;E02F3/34;E02F3/348;E02F3/36;E02F3/40;E02F3/64;E21F13/06;(IPC1-7):02F3/64;21F13/06 主分类号 E02F3/342
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