公开(公告)号：US10519621B2

公开(公告)日：2019-12-31

申请号：US14686435

申请日：2015-04-14

Applicant: Harnischfeger Technologies, Inc.

Inventor： Dan Feld ,  Richard Nicoson ,  William R. Powers

IPC: E02F3/40 ,  E02F3/407

Abstract: A dipper having an inlet and an outlet. The dipper includes a front wall and an opposite back wall extending between the inlet and the outlet. The front wall has a substantially linear inner surface between the inlet and the outlet. The dipper further includes two side walls connected between the front wall and the back wall and extending between the inlet and the outlet. Further, the dipper has a lip coupled to the front wall and extending outwardly from the inlet in a direction away from the outlet, the lip having a lip inner surface arranged generally parallel with the substantially linear inner surface of the front wall.

公开(公告)号：US20150218774A1

公开(公告)日：2015-08-06

申请号：US14686435

申请日：2015-04-14

Applicant: Harnischfeger Technologies, Inc.

Inventor： Dan Feld ,  Richard Nicoson ,  William R. Powers

IPC: E02F3/40 ,  E02F3/407

Abstract: A dipper having an inlet and an outlet. The dipper includes a front wall and an opposite back wall extending between the inlet and the outlet. The front wall has a substantially linear inner surface between the inlet and the outlet. The dipper further includes two side walls connected between the front wall and the back wall and extending between the inlet and the outlet. Further, the dipper has a lip coupled to the front wall and extending outwardly from the inlet in a direction away from the outlet, the lip having a lip inner surface arranged generally parallel with the substantially linear inner surface of the front wall.

Abstract translation: 具有入口和出口的铲斗。 铲斗包括在入口和出口之间延伸的前壁和相对的后壁。 前壁在入口和出口之间具有基本上线性的内表面。 铲斗还包括连接在前壁和后壁之间并在入口和出口之间延伸的两个侧壁。 此外，铲斗具有联接到前壁并且沿着远离出口的方向从入口向外延伸的唇缘，唇缘具有大致平行于前壁的基本上线性的内表面设置的唇部内表面。