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1. 发明申请

US20180244125A1 TUBULAR SPRING FOR MOTOR VEHICLES, AND A METHOD FOR PRODUCING A TUBULAR SPRING 审中-公开
公开(公告)号：US20180244125A1
公开(公告)日：2018-08-30
申请号：US15754516
申请日：2016-09-06
申请人： THYSSENKRUPP FEDERN UND STABILISATOREN GMBH , thyssenkrupp AG
发明人： Dieter LECHNER , Timo STRAKA , Frank SCHNEIDER
IPC分类号： B60G21/055 , B60G11/18 , B60G11/14 , F16F1/14 , F16F1/06 , C21D9/02 , C21D8/10
CPC分类号： B60G21/055 , B21D51/16 , B60G11/14 , B60G11/18 , B60G2202/12 , B60G2202/13 , B60G2202/135 , B60G2206/42 , B60G2206/427 , B60G2206/724 , B60G2206/8103 , B60G2206/81035 , B60G2206/8106 , B60G2206/8402 , C21D8/105 , C21D9/02 , C21D2211/008 , F16F1/021 , F16F1/06 , F16F1/14 , F16F2224/0208 , F16F2224/0225 , F16F2226/04 , F16F2228/007 , F16F2234/02
摘要： A tubular spring, such as a coil spring, a torsion-rod spring, and/or a stabilizer for a motor vehicle, may include at least one metal tube element having a tube internal cross section, a tube internal diameter, a tube external diameter, a tube internal wall, and a tube wall thickness. At least one metal foam may be disposed in the tube internal cross section of the at least one metal tube element of the tubular spring in at least one part-region. In particular, the metal foam may be connected in an at least partially materially integral manner to the tube internal wall of the metal tube element. The at least one metal tube element may have an at least partially martensitic structure.

2. 发明申请

US20160263956A1 SUSPENSION ARM 有权
标题翻译：悬挂ARM
公开(公告)号：US20160263956A1
公开(公告)日：2016-09-15
申请号：US15033920
申请日：2014-04-01
申请人： TOYODA IRON WORKS CO., LTD.
发明人： Michio SUZUMORI
IPC分类号： B60G7/00
CPC分类号： B60G7/001 , B60G2206/016 , B60G2206/10 , B60G2206/11 , B60G2206/122 , B60G2206/72 , B60G2206/8106
摘要： A suspension arm includes an arm body having a longitudinal shape, a wheel-side attachment portion disposed at one end of the arm body, and a vehicle body-side attachment portion disposed at the other end of the arm body, and is mounted near a drive shaft to extend in a lateral direction of a vehicle, the arm body including an overlap portion that overlaps the drive shaft as viewed from a front in a longitudinal direction of a vehicle, a weak portion having lower strength than the overlap portion being provided between the overlap portion and the wheel-side attachment portion, the arm body having a hollow longitudinal shape, and portions on both sides of the weak portion being quenched by high frequency heating so as to have high strength, such that the weak portion is partially provided at an intermediate position between the overlap portion and the wheel-side attachment portion.
摘要翻译：悬架臂包括具有纵向形状的臂主体，设置在臂主体一端的车轮侧附接部分和设置在臂主体另一端的车体侧安装部分，并且安装在臂体附近驱动轴在车辆的横向方向上延伸，所述臂体包括从车辆的纵向方向上的前方观察与所述驱动轴重叠的重叠部分，具有比所述重叠部分更低强度的弱部分设置在所述重叠部分之间，重叠部分和车轮侧安装部分，臂主体具有中空纵向形状，并且弱部分两侧的部分被高频加热淬火以具有高强度，使得弱部分部分地设置在重叠部分和轮侧安装部分之间的中间位置。

3. 发明授权

US06758921B1 Method of manufacturing a bending-resistant, torsionally yielding tubular profiled member as a transverse support for a twist beam rear axle of a passenger car 失效
标题翻译：制造耐弯曲扭转的管状构件作为乘用车的扭梁后桥的横向支撑件的方法
公开(公告)号：US06758921B1
公开(公告)日：2004-07-06
申请号：US09651431
申请日：2000-08-30
申请人： Wolfgang Streubel , Wigbert Christophliemke
发明人： Wolfgang Streubel , Wigbert Christophliemke
IPC分类号： C21D908
CPC分类号： B60B35/02 , B21D53/88 , B60B2310/54 , B60B2360/102 , B60B2360/1458 , B60B2900/311 , B60G21/051 , B60G2206/20 , B60G2206/202 , B60G2206/427 , B60G2206/8106 , B60G2206/8107 , B60G2206/84 , C21D9/08 , C21D2221/00
摘要： In a method of manufacturing a bending-resistant, torsionally yielding tubular profiled member as a transverse support of a twist beam rear axle of a passenger car, a tube blank of tempering steel is cold formed to a tubular profiled member with a torsionally yielding central longitudinal section of a U-shaped cross-section and with opposed torsion-proof end sections. At least partial sections of the tubular profiled member are annealed at a temperature level between 850° C. and 960° C. The tubular profiled member is then hardened in water at a temperature above the AC3 point and subsequently tempered at a temperature between 200° C. and 550° C. for a duration of more than five minutes. As an alternative, a tube blank of case hardening steel is used, and at least partial sections of the tubular profiled member formed from this tube blank are case-hardened during a heat treatment with carburization of the surface of the tubular profiled member and subsequent quenching. The tubular profiled member in both variants is then subjected to at least one outer surface hardening process and finally subjected to further configuration processing steps for completing a twist beam rear axle.
摘要翻译：在制造耐弯曲扭转的管状构件作为乘用车的扭梁后桥的横向支撑件的方法中，将回火钢的管坯冷成型为具有扭转屈服中心纵向的管状构件具有U形横截面并具有相对的扭转端部分。管状构件的至少部分部分在850℃和960℃之间的温度水平下退火。然后将管状异型构件在高于AC3点的温度下在水中硬化，随后在200℃ C.和550℃持续超过五分钟。作为替代方案，使用表面硬化钢的管坯，并且在由该管坯形成的管状成形构件的至少部分部分在管状异型件的表面的渗碳热处理中进行表面硬化并随后淬火。然后将两种变型中的管状构件进行至少一个外表面硬化处理，最后进行进一步的配置处理步骤以完成扭梁后桥。

4. 发明申请

US20020062163A1 Method for producing suspension parts of aluminum alloy 有权
标题翻译：铝合金悬挂件的制造方法
公开(公告)号：US20020062163A1
公开(公告)日：2002-05-23
申请号：US09972940
申请日：2001-10-10
申请人： Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
发明人： Takumi Fujii , Koji Takeuchi , Hiroyuki Tsutsumi , Yoshiya Inagaki , Atumi Fukuda
IPC分类号： G06F019/00
CPC分类号： B21K1/26 , B21J1/04 , B21J5/00 , B21J5/02 , B21K1/76 , B60G7/001 , B60G2206/10 , B60G2206/7102 , B60G2206/81 , B60G2206/8101 , B60G2206/8105 , B60G2206/8106 , Y10T29/49622
摘要： A method for determining the dimensions of the workpiece that can be roll-formed for preforming. A method for producing suspension parts via preforming the workpiece by roll forming. The sectional area and length of the workpiece are calculated in steps S215 and S216, respectively. In the former step, more than one orthogonal cross-section is acquired from the suspension part 7 of aluminum alloy, and the sectional area is converted into the area of a circle. An imaginary area is calculated by adding to the converted area an adequate amount of flash. The maximum value of the imaginary area is regarded as the sectional area of the workpiece. In the latter step, a circular truncated cone is defined from two adjacent imaginary circles and the length of the imaginary center line between the two adjacent imaginary circles. A solid of revolution is defined by connecting these circular truncated cones, and the volume of the suspension part of aluminum alloy is substituted by the volume of the solid of revolution. The value obtained by dividing the sectional area of the workpiece by the volume is regarded as the length of the workpiece.
摘要翻译：一种用于确定能够成形为预成型的工件的尺寸的方法。一种通过辊轧成型预成形工件来制造悬挂部件的方法。工件的截面积和长度分别在步骤S215和S216中计算。在前一步骤中，从铝合金的悬挂部分7获取多于一个的正交横截面，并将截面积转换成圆的面积。通过向转换的区域添加足够量的闪光来计算虚拟区域。虚部的最大值被认为是工件的截面积。在后一步骤中，圆形截锥体由两个相邻的假想圆和两个相邻虚圆之间的假想中心线的长度定义。通过连接这些圆形截锥体来限定旋转实体，铝合金的悬挂部分的体积被旋转体积的体积所代替。通过将工件的截面积除以体积而获得的值被认为是工件的长度。

5. 发明申请

US20170174036A1 STABILIZER MANUFACTURING APPARATUS AND STABILIZER MANUFACTURING METHOD 审中-公开
公开(公告)号：US20170174036A1
公开(公告)日：2017-06-22
申请号：US15327587
申请日：2015-07-17
申请人： NHK SPRING CO., LTD.
发明人： Shigeru KURODA , Hiroaki SUZUKI
IPC分类号： B60G21/055 , B60G21/05 , B60G21/04 , F16F1/36 , B60G21/02
CPC分类号： B60G21/055 , B29C65/10 , B29C65/44 , B29C65/48 , B29C65/483 , B29C65/787 , B29C66/1122 , B29C66/53241 , B29C66/71 , B29C66/742 , B29C66/80 , B29C66/836 , B29C66/8432 , B29C66/9141 , B29C66/9161 , B29C66/91951 , B29L2031/30 , B29L2031/721 , B60G21/026 , B60G21/04 , B60G21/05 , B60G21/0551 , B60G2204/1222 , B60G2206/8106 , B60G2206/821 , F16F1/36 , B29K2021/00
摘要： A stabilizer manufacturing apparatus is adapted to bond a rubber bush, which is a bush made of rubber disposed between a stabilizer and a vehicle body, to a rubber bush bonding location where an adhesive layer of the stabilizer is formed. The stabilizer manufacturing apparatus is provided with: a curing furnace for heating the stabilizer, which is conveyed by a manufacturing line conveying unit and has the rubber bush bonding location with which the rubber bush is press-contacted, and performing the bonding; a heat source device that heats air; a blower device that sends the air heated by the heat source device as hot air; and a plurality of nozzles that are disposed along the manufacturing line conveying unit in the curing furnace and blow the hot air against, at a near position from, a location in the vicinity of the rubber bush bonding location of the stabilizer.

6. 发明申请

US20160347140A1 URETHANE BUMPER SPRING, AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译： URETHANE BUMPER SPRING及其生产方法
公开(公告)号：US20160347140A1
公开(公告)日：2016-12-01
申请号：US15234542
申请日：2016-08-11
申请人： Sumitomo Riko Company Limited
发明人： Yasuo Suzuki , Takuya Hasegawa , Yorikazu Nakamura , Masanobu Mizusaki
IPC分类号： B60G11/22 , B29C45/36 , B29C45/18 , B29C45/72 , B29C45/00
CPC分类号： B60G11/22 , B29C39/02 , B29C39/24 , B29C45/0001 , B29C45/1866 , B29C45/36 , B29C45/7207 , B29K2075/00 , B29K2105/0002 , B29L2031/30 , B29L2031/774 , B60G2202/143 , B60G2204/45021 , B60G2206/73 , B60G2206/81012 , B60G2206/8106 , C08G18/3206 , C08G18/42 , C08G18/664 , C08G18/7671 , C08G2101/0083 , F16F1/3605 , F16F1/37 , F16F1/376 , F16F9/58
摘要： A urethane bumper spring is produced from a urethane raw material containing a polyester-based polyol as a polyol component and diphenylmethane diisocyanate as an isocyanate component, and includes: a skin layer; and a core portion, in which the skin layer has a density (Da) and a foamed cell diameter (Ra), and the core portion has a density (Db) and a foamed cell diameter (Rb). The density (Da), the foamed cell diameter (Ra), the density (Db), and the foamed cell diameter (Rb) satisfy relationships shown in the following expressions: 1.0≦Da/Db
摘要翻译：氨基甲酸酯缓冲弹簧由含有作为多元醇成分的聚酯类多元醇和二苯基甲烷二异氰酸酯作为异氰酸酯成分的氨基甲酸酯原料生产，包括：表皮层; 以及其中表层具有密度（Da）和泡孔单元直径（Ra）的核心部分，并且芯部分具有密度（Db）和发泡孔直径（Rb）。密度（Da），发泡泡孔直径（Ra），密度（Db）和发泡泡孔直径（Rb）满足以下表达式的关系：1.0≤Da/ Db <1.34（1）和0.53

7. 发明授权

US08448964B2 Hinging arrangement for a wheel axle suspension 失效
标题翻译：铰链布置为轮轴悬挂
公开(公告)号：US08448964B2
公开(公告)日：2013-05-28
申请号：US12935050
申请日：2009-03-06
申请人： Hans Bramer , Derk Geert Aalderink
发明人： Hans Bramer , Derk Geert Aalderink
IPC分类号： B60G7/00
CPC分类号： B60G7/02 , B60G7/001 , B60G9/003 , B60G11/12 , B60G11/465 , B60G2200/31 , B60G2202/112 , B60G2202/152 , B60G2204/128 , B60G2204/129 , B60G2204/143 , B60G2204/41 , B60G2204/4302 , B60G2204/4402 , B60G2206/017 , B60G2206/10 , B60G2206/15 , B60G2206/601 , B60G2206/722 , B60G2206/73 , B60G2206/81022 , B60G2206/8106 , B60G2206/8205 , F16F1/393 , Y10T403/32861 , Y10T403/32909
摘要： A hinging arrangement for a wheel axle suspension of a vehicle, comprises an attachment eye fixed to a component to be hingedly attached to the vehicle, and a hinge pin, e.g. a hinge bolt, attached to a fixed vehicle component. The hinge pin is extending through the attachment eye, wherein the attachment eye has a bore for the hinge pin which comprises at least one tapering bore portion. The arrangement further comprises at least one resilient ring and a clamping member each provided with a central bore for the hinge pin, wherein, in the mounted state, the resilient ring is received at least partially within said tapering bore portion. The resilient ring is bearing with one side against the tapering surface of said tapering bore portion and said clamping member is forced against the other side of the resilient ring whereby the resilient ring is compressed between the clamping member and the tapering surface of the tapering bore portion.
摘要翻译：一种用于车辆的车轮悬架的铰接装置，包括固定到要铰接地附接到车辆的部件的附接眼睛，以及铰链销，例如铰链销。连接到固定车辆部件的铰链螺栓。铰链销延伸穿过附接眼，其中附接眼具有用于铰链销的孔，该孔包括至少一个锥形孔部分。该装置还包括至少一个弹性环和夹紧构件，每个弹性环设置有用于铰链销的中心孔，其中，在安装状态下，弹性环至少部分地容纳在所述锥形孔部分内。弹性环是轴承，其一侧抵靠所述锥形孔部分的锥形表面，并且所述夹紧构件被迫抵靠弹性环的另一侧，由此弹性环在夹紧构件与锥形孔部分的锥形表面之间被压缩。

8. 发明授权

US5588209A Method and apparatus to manufacture stabilizer bars 失效
标题翻译：制造稳定杆的方法和装置
公开(公告)号：US5588209A
公开(公告)日：1996-12-31
申请号：US237759
申请日：1994-05-04
申请人： Ian A. Fisher , Philip Ferdani
发明人： Ian A. Fisher , Philip Ferdani
IPC分类号： B29C70/74 , B60G21/055 , B28B5/00 , B23P17/00
CPC分类号： B29C70/74 , B60G21/055 , B60G21/0551 , B60G2202/135 , B60G2204/1222 , B60G2204/41 , B60G2204/44 , B60G2204/45 , B60G2206/427 , B60G2206/8103 , B60G2206/8106 , Y10T29/49622 , Y10T29/4998
摘要： A method of manufacturing a vehicle sway bar 10' (FIG. 2(b)) which has two non-metallic components 25 and 26 molded directly thereonto at a spacing D for interfacing with a vehicle chassis, enabling the bar to be fabricated separately from, rather than during assembly with, the vehicle, comprises producing a bar form 10 from steel rod bent to shape, defining a datum point or feature of the bar beam by which the bar can be located with respect to a reference part 33 of molding apparatus 30, defining a first portion 20 of the bar, at which a first component 25, is to be molded, in terms of its distance S from the datum feature, arranging the molding apparatus 30 with two molds 31, 32 a distance D apart and the first mold a distance S from reference part 33, locating the bar form 10 with the datum feature at the reference part and extending through the molds and molding components onto the first and second portions of the bar form to give sway bar 10'.
摘要翻译：一种制造车辆摇摆杆10'的方法（图2（b）），其具有两个直接模制在其上的非金属部件25和26，其间隔D与车辆底盘相接，而不是在与车辆组装的过程中，包括从弯曲成形的钢杆产生条形10，限定杆梁的基准点或特征，杆可以相对于成型设备的参考部分33定位如图30所示，在距离基准特征的距离S方面限定棒的第一部分20，第一部分25将在其上被模制第一部件25，将两个模具31,32分开距离D分开，第一模具与参考部分33相距一定距离S，将条形10定位在参考部分处的基准特征并且延伸穿过模具和模制部件到杆形状的第一和第二部分上以产生摆动杆10'。

9. 发明申请

US20130270787A1 BUSH- AND BRACKET-INTEGRATED STABILIZER BAR 有权
标题翻译：总线和支架集成稳定器棒
公开(公告)号：US20130270787A1
公开(公告)日：2013-10-17
申请号：US13911934
申请日：2013-06-06
申请人： NHK Spring Co., Ltd.
发明人： Taisuke SUWA , Yutaka NATSUME , Koichi KUSAKAWA
IPC分类号： B60G21/055
CPC分类号： B60G21/0551 , B60G2204/1222 , B60G2204/41 , B60G2204/4307 , B60G2206/427 , B60G2206/73 , B60G2206/8106 , B60G2206/821 , C08G59/4035 , C08G59/42 , C08G59/50 , C08K3/16 , C09D5/4438 , C09D163/00 , C09J163/00 , F16F1/024 , F16F1/16
摘要： A bush- and bracket-integrated stabilizer bar includes a stabilizer bar, a rubber bush attached to an outer periphery of the stabilizer bar, and a bracket configured to mount the stabilizer bar to a bottom of a vehicle body with the rubber bush intervened. The stabilizer bar has amine-based curable epoxy paint or amine-containing cationic paint and a surface treatment layer containing a halogen donor-based surface treatment agent on the paint. The rubber bush has a surface treatment layer containing a halogen donor-based surface treatment agent on an inner surface thereof. A thermosetting epoxy adhesive layer containing an amine-based or an organic hydrazide-based curing agent and a bisphenol type epoxy resin is formed between the stabilizer bar and the rubber bush.
摘要翻译：布置和支架一体化的稳定杆包括稳定杆，安装在稳定杆的外周上的橡胶衬套和被配置成将稳定杆安装到车体的底部并与橡胶衬套干涉的支架。稳定剂棒具有胺基可固化环氧漆或含胺阳离子漆和在涂料上含有基于卤素供体的表面处理剂的表面处理层。橡胶衬套在其内表面上具有含有卤素供体的表面处理剂的表面处理层。在稳定杆和橡胶衬套之间形成含有胺类或有机酰肼类固化剂和双酚型环氧树脂的热固性环氧树脂粘合剂层。

10. 发明授权

US08424891B2 Stabilizer bushing for vehicle and method of producing the same 有权
标题翻译：车辆稳定器套管及其制造方法
公开(公告)号：US08424891B2
公开(公告)日：2013-04-23
申请号：US13478279
申请日：2012-05-23
申请人： Hiroaki Nagai , Hideo Yanagino , Kouichi Kobayashi , Yuji Homma
发明人： Hiroaki Nagai , Hideo Yanagino , Kouichi Kobayashi , Yuji Homma
IPC分类号： B60G21/055
CPC分类号： F16F1/16 , B60G21/0551 , B60G2204/1222 , B60G2204/41 , B60G2204/43 , B60G2206/427 , B60G2206/80 , B60G2206/8106 , B60G2206/8207 , F16F1/3821 , Y10T29/49668
摘要： Semi-tubular portions of two partition members partitioning a bushing body into an outer rubber portion and an inner rubber portion are asymmetrically arranged with respect to a reference plane containing a central axis of the bushing body and parallel to two attachment surfaces of a bracket. In addition, each of the semi-tubular portions is configured to have a length equal to or larger than a diameter of a stabilizer bar, the length being from one end to the other end in a circumferential direction of the semi-tubular portion in a projection view obtained by projecting the semi-tubular portion to a horizontal surface in a vertical direction.
摘要翻译：将衬套主体分隔成外部橡胶部分和内部橡胶部分的两个分隔部件的半管状部分相对于包含衬套主体的中心轴线且平行于支架的两个附接表面的参考平面不对称地布置。此外，每个半管状部分构造成具有等于或大于稳定杆的直径的长度，该长度在半管状部分的圆周方向上的一端至另一端的长度为通过将半管状部分在垂直方向上投影到水平表面而获得的投影图。

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