公开(公告)号：US20140086685A1

公开(公告)日：2014-03-27

申请号：US14032500

申请日：2013-09-20

Applicant: Joseph Voegele AG

Inventor： Martin Buschmann ,  Steffen Fickeisen ,  Laszlo Godard

IPC: E01C19/00

CPC classification number: E01C19/002 ,  E01C19/48

Abstract: A construction machine according to the disclosure comprises a material hopper for receiving bulk material. Moreover, the construction machine includes a material conveying system for conveying bulk material. The material conveying system comprises at least one conveying screw in the area of the hopper. A gap extends underneath the at least one conveying screw, and the gap has a cross section that varies in a conveying direction of the at least one conveying screw.

Abstract translation: 根据本公开的施工机械包括用于接收散装材料的料斗。 此外，施工机械包括用于输送散装材料的材料输送系统。 材料输送系统包括在料斗的区域中的至少一个输送螺杆。 间隙延伸到至少一个输送螺杆下方，并且间隙具有在至少一个输送螺杆的输送方向上变化的横截面。

公开(公告)号：US10000345B2

公开(公告)日：2018-06-19

申请号：US15408740

申请日：2017-01-18

Applicant: JOSEPH VOEGELE AG

Inventor： Steffen Fickeisen ,  Laszlo Godard ,  Martin Buschmann

IPC: B65G47/16 ,  B65G47/76 ,  E01C19/12 ,  B65G47/19

CPC classification number: B65G47/766 ,  B65G47/19 ,  B65G47/5195 ,  B65G2201/045 ,  E01C19/12

Abstract: The disclosure relates to a conveyor device that comprises a conveyor belt with a conveying strand for conveying bulk material and a return strand. The conveying strand has a conveying surface on which a material flow is running whose feed rate is given by the product of a linear velocity of the conveying strand and a conveying cross-section of the material flow. The disclosure is characterized by a variable flow limiting device that is movable between a first position and a second position. The conveying cross-section downstream of the flow limiting device is smaller in the second position than in the first position.

公开(公告)号：US09028167B2

公开(公告)日：2015-05-12

申请号：US14032500

申请日：2013-09-20

Applicant: Joseph Voegele AG

Inventor： Martin Buschmann ,  Steffen Fickeisen ,  Laszlo Godard

IPC: E01C9/00 ,  E01C19/00 ,  E01C19/48

CPC classification number: E01C19/002 ,  E01C19/48

Abstract: A construction machine according to the disclosure comprises a material hopper for receiving bulk material. Moreover, the construction machine includes a material conveying system for conveying bulk material. The material conveying system comprises at least one conveying screw in the area of the hopper. A gap extends underneath the at least one conveying screw, and the gap has a cross section that varies in a conveying direction of the at least one conveying screw.

Abstract translation: 根据本公开的施工机械包括用于接收散装材料的料斗。 此外，施工机械包括用于输送散装材料的材料输送系统。 材料输送系统包括在料斗的区域中的至少一个输送螺杆。 间隙延伸到至少一个输送螺杆下方，并且间隙具有在至少一个输送螺杆的输送方向上变化的横截面。