公开(公告)号：US20170066036A1

公开(公告)日：2017-03-09

申请号：US15248362

申请日：2016-08-26

Applicant: Benteler Automobiltechnik GmbH

Inventor： Michael Brüggenbrock ,  Thomas Flehmig ,  Thomas Flöth ,  Thomas Grosserüschkamp ,  Norbert Niggemeyer ,  Andreas Frehn

IPC: B21D53/88 ,  B21D22/02 ,  B21D22/26

CPC classification number: B21D53/88 ,  B21D5/06 ,  B21D22/02 ,  B21D22/26 ,  B60B35/08 ,  B60B35/16 ,  B60B2310/20 ,  B60B2310/206 ,  B60B2310/212 ,  B60B2310/30 ,  B60B2310/302 ,  B60B2310/303 ,  B60B2310/318 ,  B60B2360/102 ,  B60B2360/141

Abstract: A method for the production of a closed hollow profile for a vehicle axle including the following steps: a) provision of a board made out of a sheet of metal, wherein the board has at least a length in a longitudinal direction and at least a width in a transverse direction, b) forming of the board, creating an open profile with a channel running in a longitudinal direction of the board, c) forming the lateral surfaces of the board, creating a hollow profile with a circumference and a longitudinal gap and d) joining together the longitudinal gap.

Abstract translation: 一种用于生产用于车轴的封闭中空型材的方法，包括以下步骤：a）提供由金属板制成的板，其中所述板在纵向方向上具有至少一长度，并且至少具有宽度 在横向方向上，b）形成板，产生具有在板的纵向方向上延伸的通道的开放轮廓，c）形成板的侧表面，产生具有圆周和纵向间隙的中空轮廓， d）将纵向间隙连接在一起。

公开(公告)号：US10898942B2

公开(公告)日：2021-01-26

申请号：US15248362

申请日：2016-08-26

Applicant: Benteler Automobiltechnik GmbH

Inventor： Michael Brüggenbrock ,  Thomas Flehmig ,  Thomas Flöth ,  Thomas Grosserüschkamp ,  Norbert Niggemeyer ,  Andreas Frehn

IPC: B21D53/88 ,  B21D5/06 ,  B60B35/16 ,  B21D22/02 ,  B21D22/26 ,  B60B35/08

Abstract: A method for the production of a closed hollow profile for a vehicle axle including the following steps: a) provision of a board made out of a sheet of metal, wherein the board has at least a length in a longitudinal direction and at least a width in a transverse direction, b) forming of the board, creating an open profile with a channel running in a longitudinal direction of the board, c) forming the lateral surfaces of the board, creating a hollow profile with a circumference and a longitudinal gap and d) joining together the longitudinal gap.

公开(公告)号：US09821624B2

公开(公告)日：2017-11-21

申请号：US15012024

申请日：2016-02-01

Applicant: BENTELER Automobiltechnik GmbH

Inventor： Norbert Niggemeyer ,  Thomas Henksmeier ,  Peter Stastny ,  Waldemar Bera ,  Andreas Janzen

IPC: B62D17/00 ,  B62D7/18 ,  B60G21/05 ,  B60G7/00 ,  B60G3/14 ,  B60G11/18 ,  B60G3/20

CPC classification number: B60G21/051 ,  B60G3/14 ,  B60G3/207 ,  B60G7/008 ,  B60G11/183 ,  B60G2200/17 ,  B60G2200/21 ,  B60G2200/22 ,  B60G2200/31 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2202/136 ,  B60G2204/148 ,  B60G2204/1484 ,  B60G2206/20 ,  B60G2206/50 ,  B60G2206/8207 ,  B60G2300/40 ,  B62D7/18 ,  B62D17/00

Abstract: An axle arrangement is provided having a wheel carrier with fastening arms. By placement of an assembly opening in the fastening arm in a motor vehicle transverse direction (Y), it is possible to fix the track width with the use of identical parts.

公开(公告)号：US09802235B2

公开(公告)日：2017-10-31

申请号：US14794627

申请日：2015-07-08

Applicant: BENTELER AUTOMOBILTECHNIK GMBH

Inventor： Dieter Friesen ,  Paul Kaupmann ,  Jan Krull ,  Norbert Niggemeyer ,  Eugen Seibel

IPC: B21D7/00 ,  B21D22/02 ,  B21D53/88

CPC classification number: B21D7/00 ,  B21D22/025 ,  B21D53/88

Abstract: The invention relates to a method for producing a torsional profile from a blank. The torsional profile has torsionally rigid tubular end sections, a torsionally flexible U-shaped middle longitudinal section and, between the middle longitudinal section and the end sections, transition sections which change from the U-shaped cross section to the tubular cross section.