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公开(公告)号：US20160318091A1
公开(公告)日：2016-11-03
申请号：US15103637
申请日：2014-12-15
Inventor： Arndt Marx , Müller Christian , David Pieronek , Axel Grüneklee , Markus Zörnack
CPC classification number: B21D53/26 , B60B3/00 , B60B3/02 , B60B27/065 , B60B2310/206 , B60B2310/208 , B60B2310/211 , B60B2310/212 , B60B2310/213 , B60B2310/226 , B60B2310/228 , B60B2310/234 , B60B2310/54 , B60B2360/102 , B60B2900/111 , B60B2900/112 , B60B2900/311 , B60B2900/331 , Y02T10/86
Abstract: A method for producing a wheel disk of a vehicle wheel may involve producing the wheel disk produced from a steel blank by hot forming. The blank may be at least partially hardened, preferably press-hardened, during or after the hot forming. The blank may be hot formed using at least one punch and at least one die, and at least one opening may be introduced into the blank using hot trimming means. At least one opening may be introduced during the hot trimming using at least one trimming bolt and an application bolt, wherein the application bolt may have at least one region having a cross-sectional shape that is variable in a longitudinal direction of the application bolt. Using the application bolt, the at least one opening may be calibrated via the variable cross sectional shape.
Abstract translation: 用于制造车轮的轮盘的方法可以包括通过热成型制造由钢坯制成的轮盘。 在热成型期间或之后，坯料可以被至少部分地硬化，优选地被压硬化。 坯料可以使用至少一个冲头和至少一个模具热成型，并且可以使用热修剪装置将至少一个开口引入坯件中。 在使用至少一个修剪螺栓和施加螺栓的热修整期间可以引入至少一个开口，其中施加螺栓可以具有至少一个具有在施加螺栓的纵向方向上可变的横截面形状的区域。 使用施加螺栓，可以经由可变横截面形状校准至少一个开口。
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公开(公告)号：US09616832B2
公开(公告)日：2017-04-11
申请号：US14752224
申请日：2015-06-26
Applicant: Thyssenkrupp Steel Europe AG , THYSSENKRUPP AG
Inventor： Rolf Peter Röttger , Martin Kibben , Markus Zörnack
CPC classification number: B60R19/18 , B60R2019/1813 , B60R2019/1826
Abstract: One bumper system for a vehicle includes a bumper bracket and a deformation element connected to the bumper bracket. The bumper bracket is composed of a metallic workpiece with an undulating form such that the bumper bracket has at least one undulation trough and at least two undulation peaks, and reinforcement zones are formed in regions of the undulation trough. Another bumper system for a vehicle includes a bumper bracket and a deformation element connected to the bumper bracket. The bumper bracket has an undulating form such that the bumper bracket has a plurality of undulation troughs and a plurality of undulation peaks, and reinforcement zones are formed in each undulation trough. In each system, a second deformation element may be connected to the bumper bracket, and at least one characteristic of the reinforcement zones may increase or decrease between the deformation elements and a middle of the bumper bracket.
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公开(公告)号：US09283909B2
公开(公告)日：2016-03-15
申请号：US14752247
申请日：2015-06-26
Applicant: Thyssenkrupp Steel Europe AG
Inventor： Rolf Peter Röttger , Martin Kibben , Markus Zörnack
CPC classification number: B60R19/34 , B60R19/03 , B60R19/26 , B60R2019/245 , B60R2019/262 , B62D21/15
Abstract: A device for absorbing energy in the event of a vehicle collision includes a body component of a motor vehicle, a thrust body for transmitting force, and a metal band for absorbing energy. The body component has a guide for the thrust body, and the body component has a deviating point for the deviating of the metal band. The thrust body has a fastening point for the fastening of the metal band. The metal band is coupled to the deviating point of the body component and to the fastening point of the thrust body such that the metal band is subjected to a tensile load when the thrust body is pushed into the guide of the body component. A distance between the deviating point and the fastening point is selectively adjustable.
Abstract translation: 在车辆碰撞的情况下用于吸收能量的装置包括机动车辆的主体部件，用于传递力的推力体和用于吸收能量的金属带。 身体部件具有用于推力体的引导件，并且身体部件具有用于偏移金属带的偏离点。 推力体具有紧固金属带的紧固点。 金属带结合到主体部件的偏移点和推力体的紧固点，使得当推力体被推入身体部件的引导件中时，金属带受到拉伸载荷。 偏差点和紧固点之间的距离可选择性地调节。
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公开(公告)号：US20150375702A1
公开(公告)日：2015-12-31
申请号：US14752247
申请日：2015-06-26
Applicant: Thyssenkrupp Steel Europe AG
Inventor： Rolf Peter Röttger , Martin Kibben , Markus Zörnack
CPC classification number: B60R19/34 , B60R19/03 , B60R19/26 , B60R2019/245 , B60R2019/262 , B62D21/15
Abstract: A device for absorbing energy in the event of a vehicle collision includes a body component of a motor vehicle, a thrust body for transmitting force, and a metal band for absorbing energy. The body component has a guide for the thrust body, and the body component has a deviating point for the deviating of the metal band. The thrust body has a fastening point for the fastening of the metal band. The metal band is coupled to the deviating point of the body component and to the fastening point of the thrust body such that the metal band is subjected to a tensile load when the thrust body is pushed into the guide of the body component. A distance between the deviating point and the fastening point is selectively adjustable.
Abstract translation: 在车辆碰撞的情况下用于吸收能量的装置包括机动车辆的主体部件，用于传递力的推力体和用于吸收能量的金属带。 身体部件具有用于推力体的引导件，并且身体部件具有用于偏移金属带的偏离点。 推力体具有紧固金属带的紧固点。 金属带结合到主体部件的偏移点和推力体的紧固点，使得当推力体被推入身体部件的引导件中时，金属带受到拉伸载荷。 偏差点和紧固点之间的距离可选择性地调节。
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公开(公告)号：US20150284029A1
公开(公告)日：2015-10-08
申请号：US14677439
申请日：2015-04-02
Applicant: THYSSENKRUPP STEEL EUROPE AG
Inventor： Markus Zörnack , Stephan Drewes
CPC classification number: B62D25/088 , A61L2/26 , A61L2202/123 , B62D27/02 , F16L33/28 , F16L37/26 , F16L2201/40
Abstract: The invention relates to a spring strut top mounting, comprising at least one shaping base body, wherein the at least one shaping base body has a dome-shaped section in the region connecting to the spring strut and at least one separate, local reinforcement element which is connected to the base body. The object of making available a spring strut top mounting which has improved rigidity, in particular improved local rigidity, is achieved according to the invention in that the base body has at least one stamped region in the region connecting to the spring strut, and the at least one reinforcement element lays against the base body at least in the vicinity of the at least one stamped region.
Abstract translation: 本发明涉及一种弹簧支柱顶部安装件，其包括至少一个成形基体，其中所述至少一个成形基体在连接到弹簧支柱的区域中具有圆顶形部分，以及至少一个单独的局部增强元件， 连接到基体。 根据本发明，实现了具有改进的刚度，特别是改进的局部刚度的弹簧支柱顶部安装件的目的在于，基体在连接到弹簧支柱的区域中具有至少一个冲压区域，并且在 至少一个加强元件至少在至少一个冲压区域附近放置在基体上。
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Patent Agency Ranking
公开(公告)号：US10363775B2
公开(公告)日：2019-07-30
申请号：US14904566
申请日：2014-06-23
Applicant: THYSSENKRUPP STEEL EUROPE AG
Inventor： David Pieronek , Axel Grüneklee , Markus Zörnack
Abstract: A vehicle wheel for motor vehicles may include a wheel-rim ring with an opening, a main member positioned at least partially in the opening of the wheel-rim ring, and a covering shell for at least partially covering the main member. The main member may include an attachment region with receptacles for attaching the main member and the wheel-rim ring to a vehicle. The wheel is configured to have a low weight and an adequate stiffness. Moreover, the wheel also exhibits a secure attachment and no pre-load losses while permitting a high degree of design flexibility. In some examples, the attachment region of the main member is free from the covering shell by way of, for example, a cut-out in the covering shell.
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公开(公告)号：US10017210B2
公开(公告)日：2018-07-10
申请号：US14896088
申请日：2014-06-02
Applicant: THYSSENKRUPP STEEL EUROPE AG
Inventor： Stephan Drewes , Markus Zörnack
CPC classification number: B62D25/088 , B21K23/00 , B62D65/02
Abstract: Spring strut domes for use with vehicle bodies can be formed by reshaping a semifinished product into a dome element by way of massive forming. In particular, the semifinished product may be reshaped by rolling, forging, upset-forging, and/or pressing. In this process, structures may be introduced into the dome element that increase the stiffness of the dome element and hence the spring strut dome. Two example structures include ribs and webs, and the dome element may be formed of steel or a steel alloy. In some cases, the semifinished product may be heated before being reshaped into the dome element. Further, the spring strut dome may also include an attaching region coupled to the dome element, which may be used to secure the spring strut dome to a vehicle body. A wall thickness of the attaching region may be equal to or less than 1.5 mm in some examples.
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公开(公告)号：US09758195B2
公开(公告)日：2017-09-12
申请号：US14677439
申请日：2015-04-02
Applicant: THYSSENKRUPP STEEL EUROPE AG
Inventor： Markus Zörnack , Stephan Drewes
CPC classification number: B62D25/088 , A61L2/26 , A61L2202/123 , B62D27/02 , F16L33/28 , F16L37/26 , F16L2201/40
Abstract: The invention relates to a spring strut top mounting, comprising at least one shaping base body, wherein the at least one shaping base body has a dome-shaped section in the region connecting to the spring strut and at least one separate, local reinforcement element which is connected to the base body. The object of making available a spring strut top mounting which has improved rigidity, in particular improved local rigidity, is achieved according to the invention in that the base body has at least one stamped region in the region connecting to the spring strut, and the at least one reinforcement element lays against the base body at least in the vicinity of the at least one stamped region.
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公开(公告)号：US09586545B2
公开(公告)日：2017-03-07
申请号：US14778579
申请日：2014-02-14
Applicant: THYSSENKRUPP STEEL EUROPE AG
Inventor： Martin Kibben , Rolf Peter Röttger , Markus Zörnack
CPC classification number: B60R19/12 , B60R19/03 , B60R19/18 , B60R19/34 , B60R2019/1826
Abstract: The invention relates to a bumper for a motor vehicle, in particular a front bumper, having at least two deformation bodies which are at a distance from one another and of which the center or longitudinal axes, in the mounted state, are oriented substantially parallel to the direction of travel of the motor vehicle, and having a plurality of crossmembers which have a closed profile and which are arranged one above the other and are connected to the deformation bodies. The crossmembers are formed from a group of at least three crossmembers, wherein the respective crossmember of the group has a cross-sectional profile which comprises at least five corners.
Abstract translation: 本发明涉及一种用于机动车辆，特别是前保险杠的保险杠，其具有至少两个彼此间隔一定距离的变形体，并且其安装状态下的中心轴或纵向轴线大致平行于 机动车辆的行驶方向，并且具有多个具有闭合轮廓的交叉构件，并且彼此并排设置并连接到变形体。 交叉构件由一组至少三个交叉构件形成，其中组的相应横梁具有包括至少五个角的横截面轮廓。
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公开(公告)号：US20150375701A1
公开(公告)日：2015-12-31
申请号：US14752224
申请日：2015-06-26
Applicant: Thyssenkrupp Steel Europe AG , THYSSENKRUPP AG
Inventor： Rolf Peter Röttger , Martin Kibben , Markus Zörnack
CPC classification number: B60R19/18 , B60R2019/1813 , B60R2019/1826
Abstract: One bumper system for a vehicle includes a bumper bracket and a deformation element connected to the bumper bracket. The bumper bracket is composed of a metallic workpiece with an undulating form such that the bumper bracket has at least one undulation trough and at least two undulation peaks, and reinforcement zones are formed in regions of the undulation trough. Another bumper system for a vehicle includes a bumper bracket and a deformation element connected to the bumper bracket. The bumper bracket has an undulating form such that the bumper bracket has a plurality of undulation troughs and a plurality of undulation peaks, and reinforcement zones are formed in each undulation trough. In each system, a second deformation element may be connected to the bumper bracket, and at least one characteristic of the reinforcement zones may increase or decrease between the deformation elements and a middle of the bumper bracket.
Abstract translation: 一种用于车辆的保险杠系统包括保险杠支架和连接到保险杠支架的变形元件。 保险杠支架由具有波浪形状的金属工件组成，使得保险杠支架具有至少一个起伏槽和至少两个起伏峰，并且在起伏槽的区域中形成加强区。 车辆的另一保险杠系统包括保险杠支架和连接到保险杠支架的变形元件。 保险杠支架具有起伏形式，使得保险杠支架具有多个起伏槽和多个起伏峰，并且在每个起伏槽中形成加强区。 在每个系统中，第二变形元件可以连接到保险杠支架，并且加强区域的至少一个特征可以在变形元件和保险杠支架的中间之间增加或减少。
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