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公开(公告)号：US20180126814A1
公开(公告)日：2018-05-10
申请号：US15802198
申请日：2017-11-02
IPC分类号： B60G7/00
CPC分类号： B60G7/008 , B60G7/001 , B60G2200/1322 , B60G2204/1432
摘要： The disclosure relates to a wheel suspension system for a wheel suspension on an axle beam of a vehicle using a fastening screw, including: an entrainment element non-rotatably joinable with the fastening screw and configured to apply a torque to the fastening screw to release a force-locking fastening; and a control arm configured to be attached to the axle beam by the fastening screw and configured to act on the entrainment element during a rotational movement of the control arm with respect to the axle beam to produce the torque to release the force-locking fastening.
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公开(公告)号：US10226809B2
公开(公告)日：2019-03-12
申请号：US15557679
申请日：2016-03-14
IPC分类号： B21D25/00 , B21D53/88 , B21D35/00 , B21D53/90 , B21D22/02 , B62D21/11 , B21D13/02 , B21D22/00
摘要： A method for producing a shaped sheet metal component having wall thicknesses differing from each other is disclosed including providing a sheet metal material having a constant wall thickness, pre-shaping the sheet metal material into a preform by means of a hold-down press, producing at least one bulge in an inner region such that the material is stretched and has a reduced wall thickness, flattening and/or extending the produced preform, cutting the sheet metal material in order to form a blank before, during, or after the pre-shaping, and shaping the blank into the shaped sheet metal component.
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公开(公告)号：US10603969B2
公开(公告)日：2020-03-31
申请号：US15802198
申请日：2017-11-02
摘要： The disclosure relates to a wheel suspension system for a wheel suspension on an axle beam of a vehicle using a fastening screw, including: an entrainment element non-rotatably joinable with the fastening screw and configured to apply a torque to the fastening screw to release a force-locking fastening; and a control arm configured to be attached to the axle beam by the fastening screw and configured to act on the entrainment element during a rotational movement of the control arm with respect to the axle beam to produce the torque to release the force-locking fastening.
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公开(公告)号：US11577294B2
公开(公告)日：2023-02-14
申请号：US16577287
申请日：2019-09-20
摘要： The present disclosure relates to a method for producing a shaped sheet metal component from a billet by means of U O forming, wherein firstly a preform is created by the U-forming and then a final shaping is performed by the O forming to give a final form.
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5.发明授权公开(公告)号：US11141770B2
公开(公告)日：2021-10-12
申请号：US15941022
申请日：2018-03-30
摘要： The disclosure relates to a method for producing a shaped sheet metal part from a billet by UO forming. First, a preform is created by the U-forming. Then, final forming to give a final form is carried out by the O-forming. The preform has in cross section a maximum width that is smaller than the maximum width of the final form produced after the O-forming.
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公开(公告)号：US10479412B2
公开(公告)日：2019-11-19
申请号：US15809180
申请日：2017-11-10
摘要： A body connection and a method of manufacturing the body connection is disclosed. A body connecting sleeve is formed in two parts from a spacer sleeve arranged in an axle auxiliary frame and from a body connecting sleeve which is coupled only to the upper shell of the axle auxiliary frame and substantially corresponds to the length of the centering extension. The body connecting sleeve is coupled exclusively in a form-fitting manner to the upper shell.
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公开(公告)号：US09821624B2
公开(公告)日：2017-11-21
申请号：US15012024
申请日：2016-02-01
CPC分类号： 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
摘要： 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.
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