公开(公告)号：EP0814964B1

公开(公告)日：2002-11-13

申请号：EP96907217.2

申请日：1996-03-29

申请人： BHP AUSTRALIA COAL PTY LTD

发明人： PREM, Hans ,  BARTLEY, Francis, Allen ,  MILLER, Darin, Ross ,  DICKERSON, Alan, Williamson

IPC分类号： B60G3/12 ,  B60G3/14 ,  B60G7/00 ,  B60G7/02 ,  B60G7/04 ,  B60G9/02 ,  B60P1/04 ,  B60P3/00

CPC分类号： B60G3/14 ,  B60G7/02 ,  B60G9/02 ,  B60G13/001 ,  B60G21/0551 ,  B60G2200/10 ,  B60G2200/132 ,  B60G2200/32 ,  B60G2200/322 ,  B60G2202/135 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2204/143 ,  B60G2204/416 ,  B60G2204/4232 ,  B60G2204/45 ,  B60G2300/02 ,  B60G2300/026 ,  B60G2300/36 ,  B60G2800/20 ,  F16C11/045

摘要： A suspension system for a large dump truck and the dump truck having a main frame with laterally spaced members (110, 310) each associated with a rear wheel mounting hub (112) with a wheel on each of its sides. Each hub (112) is attached to respective frame member (110, 310) by a leading arm (120) pivotably attached at pivotal mountings (121) and a suspension strut (127) pivotably attached to the hub (112) at a spherical bearing (130) and to the frame (110, 310) at (132). The connections of the hub (112) allow for its limited pivotal movements about transverse and longitudinal axes relative to the frame (110, 310). A dump body (131)(B) is pivotally attached to the frame (110) at (132) or to the rear and up from (132) location (200).

公开(公告)号：EP0814964A1

公开(公告)日：1998-01-07

申请号：EP96907217.0

申请日：1996-03-29

申请人： BHP AUSTRALIA COAL PTY LTD

发明人： PREM, Hans ,  BARTLEY, Francis, Allen ,  MILLER, Darin, Ross ,  DICKERSON, Alan, Williamson

IPC分类号： B60G9 ,  B60G3 ,  B60G7 ,  B60G13 ,  B60G21 ,  B60P1

CPC分类号： B60G3/14 ,  B60G7/02 ,  B60G9/02 ,  B60G13/001 ,  B60G21/0551 ,  B60G2200/10 ,  B60G2200/132 ,  B60G2200/32 ,  B60G2200/322 ,  B60G2202/135 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2204/143 ,  B60G2204/416 ,  B60G2204/4232 ,  B60G2204/45 ,  B60G2300/02 ,  B60G2300/026 ,  B60G2300/36 ,  B60G2800/20 ,  F16C11/045

摘要： A suspension system for a large dump truck and the dump truck having a main frame with laterally spaced members (110, 310) each associated with a rear wheel mounting hub (112) with a wheel on each of its sides. Each hub (112) is attached to respective frame member (110, 310) by a leading arm (120) pivotably attached at pivotal mountings (121) and a suspension strut (127) pivotably attached to the hub (112) at a spherical bearing (130) and to the frame (110, 310) at (132). The connections of the hub (112) allow for its limited pivotal movements about transverse and longitudinal axes relative to the frame (110, 310). A dump body (131)(B) is pivotally attached to the frame (110) at (132) or to the rear and up from (132) location (200).