公开(公告)号：EP1198381A1

公开(公告)日：2002-04-24

申请号：EP01938891.7

申请日：2001-06-01

申请人： Hägglunds Vehicle AB

发明人： ERIKSSON, Claes ,  BODIN, Anders

IPC分类号： B62D55/108 ,  B60G13/04 ,  F16D3/14

CPC分类号： B60G7/02 ,  B62D55/108 ,  F16F15/161

摘要： A device for position and speed-dependent damping of pivotal movements of a wheel-supporting pendular arm (12) of a motor vehicle, the device comprising a housing (16) with a cavity for rotatable support of a swing axle of the pendular arm (12); a plate pack arranged in the housing; a first annular pressure disk (28), torsionally fixed but axially moveable on the swing axle of the pendular arm; a second annular pressure plate (30), torsionally fixed but axially moveable in the housing (16), the two pressure plates (28, 30) having opposing sides with members (32, 34) designed, on rotation of the first pressure plate (28), to produce an axial movement of the pressure plates (28, 30) relative to one another; and a compression spring unit (42, 44), designed to exert a compressive force on the pressure plates and on the plate pack. An axially moveable piston (46) is arranged between the compression spring unit (42, 44) and the pressure plates (28, 30), a restrictor element (50, 62) allowing a hydraulic pressure medium to flow from one side of the piston (46) to the other.

公开(公告)号：EP1255957A1

公开(公告)日：2002-11-13

申请号：EP01906472.4

申请日：2001-02-15

申请人： Hägglunds Vehicle AB

发明人： ERIKSSON, Claes

IPC分类号： F41A9/00 ,  F41A9/38

CPC分类号： F41A9/06 ,  F41A9/64

摘要： The invention relates to an apparatus (20) for discharging shells from a magazine. The apparatus comprises a first ramming element (429 for initial, primary linear discharge of a shell (G) from the magazine, and a second ramming element (56) for continued, secondary feed of the shell (G9 to an advanced position while the return movement of the first ramming element (42) is effected.