CN107471941A - 用于车轮悬架的拖曳臂和具有拖曳臂的车轮悬架 - Google Patents
用于车轮悬架的拖曳臂和具有拖曳臂的车轮悬架 Download PDFInfo
- Publication number
- CN107471941A CN107471941A CN201710406655.2A CN201710406655A CN107471941A CN 107471941 A CN107471941 A CN 107471941A CN 201710406655 A CN201710406655 A CN 201710406655A CN 107471941 A CN107471941 A CN 107471941A
- Authority
- CN
- China
- Prior art keywords
- towing arm
- flexible pipe
- wheel suspension
- vehicle
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 238000007493 shaping process Methods 0.000 claims abstract description 34
- 238000004804 winding Methods 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 8
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 208000020442 loss of weight Diseases 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/008—Attaching arms to unsprung part of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
- B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
- B29K2105/101—Oriented
- B29K2105/108—Oriented arranged in parallel planes and crossing at substantial angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/012—Hollow or tubular elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/71—Light weight materials
- B60G2206/7101—Fiber-reinforced plastics [FRP]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/85—Filament winding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
本发明涉及一种机动车的车轮悬架单元,其包括拖曳臂(102),该拖曳臂(102)具有用于附接到车辆的第一端(105)和连接到车轮架(103)的第二端(109),该拖曳臂(102)至少部分地由纤维增强塑料制成。根据本发明,拖曳臂(102)至少部分地由编织的和/或缠绕的连续纤维(11)的成型软管(10)组成,成型软管(10)的连续纤维与塑料基体相互连接。这里成型软管(10)的形状预定义了拖曳臂(102)的基本形状,拖曳臂(102)是弯曲的和/或成角度设计的。
Description
技术领域
本发明涉及根据权利要求1前序部分的机动车的车轮悬架单元,其包括拖曳臂,该拖曳臂具有用于附接到车辆的第一端和用于连接到车轮架的第二端,该拖曳臂至少部分地由纤维增强塑料制成。
背景技术
拖曳臂构成机动车上车轮悬架的一部分。这样的拖曳臂可以一方面枢转地连接到车架、副车架或车身,并且另一方面固定地连接到车轮架,转而车轮的实际旋转轴线安置在车轮架上。此外,例如枢转地连接到车轮架的至少一个横向控制臂可以作用在车轮架上。除了这些枢转配置外,还有一些设计,其中拖曳臂固定地连接到车架上,并且由于给定的弹性允许连接到其上的车轮架的运动。车轮架也可能不直接连接到拖曳臂上,而是固定到横梁上,该横梁将相对的拖曳臂连接在一起。
现有技术公开了由钢板形成的拖曳臂。例如,US 2007/0007741 A1公开了一种拖曳臂装置,其中通过金属板材成型工艺形成叶片形的拖曳臂。加强元件同样地通过金属板材成型工艺形成。
然而,对拖曳臂有各种要求,其不容易通过由钢板形成的部件来满足。一方面,拖曳臂在纵向方向上应尽可能刚性,以吸收发生在制动和加速过程中的扭转力。然而,连接到拖曳臂的车轮架通常由多个横向连接(横向控制臂等)悬挂,导致运动冗余。因此,拖曳臂应该响应于车轮的竖直移动而在横向方向上不为刚性或扭转刚性,因为为了解决冗余,一定的易曲性是必要的。然而,在钢板拖曳臂中,这种易曲性导致低频下的无阻尼振荡,这从各种NVH(噪声/振动/粗糙性)方面是不期望的。此外,考虑到目前朝向减重和相关的燃料消耗降低的趋势,钢板部件的重量不可取地过高。
为此,已经提出使用由纤维增强塑料制成的拖曳臂。例如,DE 20 2015 103 040U1公开了一种用于机动车的车轮悬架单元,其具有至少一个拖曳臂,该拖曳臂至少部分地由纤维增强塑料制成。在这种情况下,可以使用多种不同的塑料和/或不同的纤维。DE 102012 221 68 22 A1也公开了由纤维增强塑料制成的拖曳臂。该拖曳臂在一侧刚性地连接到转向节上,另一侧连接到车辆。WO 2015/197279 A1和WO 2016/005125 A1同样公开了由纤维复合材料制成的悬架连杆。
虽然已知的纤维增强型车辆悬架连杆实现其功能,但特别是纤维增强拖曳臂的制造却提供了改进的余地。
发明内容
本发明的目的是提供一种用于机动车的车轮悬架的拖曳臂,其特别地容易在各种实施例中制造。
根据本发明,该目的通过一种包括具有权利要求1特征的拖曳臂的车轮悬架单元实现。从属权利要求各自公开了本发明进一步特别有利的发展。
必须指出,以下描述中单独列举的特征和措施可以以任何技术上适当的方式彼此组合,并且阐述了本发明的进一步发展。该描述特别结合附图来表征和指定本发明。
根据本发明,用于机动车的车轮悬架的拖曳臂包括用于附接到车辆的第一端和用于连接到车轮架的第二端。拖曳臂至少部分地由纤维增强塑料制成。这里,根据本发明,拖曳臂至少部分地由编织的和/或缠绕的连续纤维的成型软管组成,成型软管的连续纤维与塑料基体相互连接。玻璃、芳纶纤维和/或碳纤维例如可以用作纤维,也可以混合不同的纤维材料。聚酯树脂可以用作基体材料。拖曳臂也可以称为控制叶片。
使用这种成型软管允许纤维增强复合拖曳臂易于以各种形式制造。与类似的车辆悬架连杆相比,拖曳臂具有减重的已知优点。而且,成型软管使预先定义各种拖曳臂形状成为可能,然后用塑料基体将其成型为车架侧构件。其他松散的纤维可以任选地加入该塑料基体中。这里,与基体材料相互连接的成型软管可以封闭内部空腔,使得车架侧构件是中空部件。然而,成型软管内的空间也可以填充材料。该材料也可以与成型软管的纤维相互连接,或者不连接。例如,成型软管中的空间可以用塑料、纤维增强塑料或其他材料进行填充。
以这种方式,可以制造不同形状和具有各种连接元件的轻量级的拖曳臂,通过使用不同的预成型的成型软管制造出拖曳臂的不同设计。根据本发明,这里成型软管的形状限定了拖曳臂的基本形状。因此,拖曳臂是弯曲和/或成角度的设计形式。在优选实施例中,臂是L形拖曳臂。在L形拖曳臂的情况下,例如,因此使用缠绕成L形的成型软管。
所选择的成型软管的横截面形状也可能变化很大。例如软管的横截面可以具有圆形、椭圆形、矩形和/或多边形的形状。在矩形或多边形形状的情况下,由连续纤维组成的编织或缠绕的软管通常可以使“拐角”略微变圆。同时,成型软管的横截面形状也可以在拖曳臂的长度上变化,使得成型软管在不同区域中可以具有不同的形状。因此,可以根据预期的应用和要求,在管状和扁平之间任意地选择拖曳臂的设计。
成型软管的形状可以通过缠绕芯轴(芯)的缠绕/编织来制造,该芯轴(芯)具有相应的形状。缠绕或编织操作的执行可以是计算机和/或机器人辅助的,通过将连续纤维彼此上下安置来围绕缠绕芯轴进行缠绕,以便制造编织软管。使用的连续纤维在缠绕操作之前已经浸渍有基体材料,然后材料与纤维一起固化,或者然后用基体材料浸渍缠绕的成型软管,然后固化。这些所述方法的混合形式也是可能的。
为此可以使用各种类型的缠绕芯轴。例如,缠绕芯轴可以包括由沙制成的临时芯,然后在制造成型软管之后移除。然而缠绕芯轴也可能是坚实的芯。刚性或柔性芯也是可行的。在替代实施例中,芯是可以膨胀到特定尺寸和几何形状的芯。这种芯可以有利地针对芯的不同几何形状来被使用。特别地,它可以用于具有收腰轮廓的几何形状。
将拖曳臂连接到机动车的其他部件的连接点也可以形成在拖曳臂上,特别是在成型软管中。例如,用于将拖曳臂附接到车辆的衬套可以形成在拖曳臂的第一端。该衬套可以已经被设置为成型软管中的开口。此外,其可以作为单独的塑料部件并入到成型软管中。该集成衬套取代了现有技术中经常使用的钢或铝衬套。
由另一种材料(特别是金属、陶瓷、橡胶或其他塑料)组成的部件可嵌入拖曳臂的区域中。该集成部件可用于稳定拖曳臂。特别地,该部件可以是用于制造成型软管的缠绕或编织芯轴。例如,与用于基体材料相同的塑料可以用于缠绕芯,使得芯可以任选地保留在软管中。这里,基体材料的芯可以另外包含松散的纤维,并且可以被压制以形成例如所需形状的芯。
本发明还包括具有至少一个拖曳臂的机动车,该拖曳臂通过第一端附接到车辆并且通过第二端连接到车轮架。根据本发明的实施例形成该拖曳臂。
附图说明
在从属权利要求和附图的以下描述中公开了本发明的进一步有利地发展,在附图中:
图1示出了根据现有技术的车轮悬架单元,
图2示出了用于拖曳臂的成型软管的制造示意图,以及
图3示出了可以用于制造拖曳臂的成型软管的各种形状I-IV。
在不同的图中,相同的部件总是具有相同的附图标记,为此,这些通常只被描述一次。
具体实施方式
图1示出了L形拖曳臂102的可能实施例,例如以所谓的控制叶片的形式。拖曳臂102是车轮悬架单元101的一部分,其基本结构从现有技术已知。车轮悬架单元101基本上包括三个单独制造的部件:拖曳臂102、车轮架103和制动器支架板104。拖曳臂102形成为大致L形的部件,并且在第一端105具有用于橡胶衬套的安装套筒110,借此可将其固定到车辆的底盘(未示出)。因此,车架侧构件102可以经由该第一端105附接到车辆。
拖曳臂102在第二端106处连接到车轮架103。车轮架103具有用于各种横向作用的悬架连杆或臂的车轴安装件107、108和109。制动器支架板104横向地附接到车轮架103。
图2示出了用于纤维增强拖曳臂的成型软管10的制造。成型软管10的形状由虚线表示的缠绕芯20预定义。缠绕芯20特别是L形部件,从而制造L形成型软管。在缠绕过程中,多个连续纤维11以各种角度缠绕在缠绕芯轴20上。缠绕方向30由图2中的箭头标识。
图3示出了成型软管10的横截面A-A的各种形状,其可以通过相应选择的缠绕芯在缠绕过程中产生。形状I是椭圆形,而形状II是矩形并且具有圆角。形状III是具有圆角的多边形。形状IV是矩形或多边形形状,但是,其在较长边的区域中收缩,也就是说相对的较长边之间的距离小于较短边的长度。
可以以各种方式制造成型软管的形状IV(或类似形状)的几何形状。在一个实施例中,例如,使用可以膨胀到特定尺寸和几何形状的芯。因此,可以首先缠绕成型软管,然后将芯膨胀成软管的所需形状。例如,对于形状IV,可以首先缠绕具有矩形或多边形横截面的成型软管,然后将所使用的芯膨胀,使得成型软管例如在缠绕的成型软管的短边上扩展。
在进一步的实施例中,缠绕的成型软管外部被压印有轮廓,以使其成为特定的形状。例如,轮廓可以外部施加,其作用在成型软管上,使得其在中间收缩,如形状IV。此外,或者为了该目的也可以使用真空,用于将成型软管的特定区域向内拉。在该实施例中,也可以使用可膨胀或可压缩的芯。
在成形缠绕芯中,由于其可以在潮湿状态下变形,因此可以有利地从基体材料变形。因此,该基体芯可被压缩或膨胀。纤维缠绕方向同样可以用于影响成型软管的形状。特别地,可以在纵向和横向之间选择特定的内部张力。
附图标记列表:
10成型软管(Formschlauch)
11纤维,连续纤维
20缠绕芯轴,缠绕芯
30缠绕方向
101车轮悬架单元
102拖曳臂
103车轮架
104制动器支架板
105第一端
109第二端
110衬套
107、108、109车轴安装件
Claims (6)
1.一种机动车的车轮悬架单元,包括拖曳臂(102),所述拖曳臂(102)具有用于附接到车辆的第一端(105)以及用于连接到车轮架(103)的第二端(109),所述拖曳臂(102)至少部分由纤维增强塑料制成,
其特征在于
所述拖曳臂(102)至少部分地由编织的和/或缠绕的连续纤维(11)的成型软管(10)组成,所述成型软管(10)的所述连续纤维与塑料基体相互连接,并且所述成型软管(10)的形状预定义了所述拖曳臂(102)的基本形状,所述拖曳臂(102)是弯曲的和/或成角度的设计。
2.根据权利要求1所述的车轮悬架单元,
其特征在于
所述成型软管(10)的横截面具有圆形、椭圆形、矩形或多边形的形状。
3.根据权利要求1和2所述的车轮悬架单元,
其特征在于
所述成型软管(10)的横截面形状在所述拖曳臂(102)的长度上变化。
4.根据前述权利要求中任一项所述的车轮悬架单元,
其特征在于
用于将所述拖曳臂(102)附接到所述车辆的衬套(100)被形成在所述拖曳臂(102)的所述第一端(105)。
5.根据前述权利要求中任一项所述的车轮悬架单元,
其特征在于
由另一种材料组成的至少一个部件被嵌入所述拖曳臂(102)的塑料区域中,所述另一种材料特别是金属、陶瓷、橡胶或其他塑料。
6.根据权利要求5所述的车轮悬架单元,
其特征在于
所述部件是缠绕或编织的芯,所述芯已被用于制造所述成型软管(10)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016210074.2A DE102016210074A1 (de) | 2016-06-08 | 2016-06-08 | Längslenker für eine Radaufhängung sowie Radaufhängung mit Längslenker |
DE102016210074.2 | 2016-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107471941A true CN107471941A (zh) | 2017-12-15 |
Family
ID=60420157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710406655.2A Withdrawn CN107471941A (zh) | 2016-06-08 | 2017-06-02 | 用于车轮悬架的拖曳臂和具有拖曳臂的车轮悬架 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20170355239A1 (zh) |
CN (1) | CN107471941A (zh) |
DE (1) | DE102016210074A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111301074A (zh) * | 2020-03-13 | 2020-06-19 | 吉林大学 | 一种越野车复合材料拖曳臂及其制作方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016209041A1 (de) * | 2016-05-24 | 2017-11-30 | Zf Friedrichshafen Ag | Vierpunktlenker |
DE102019206435A1 (de) * | 2019-05-06 | 2020-11-12 | Schäfer MWN GmbH | Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs |
DE102019206436A1 (de) * | 2019-05-06 | 2020-11-12 | Schäfer MWN GmbH | Mehrpunktlenker für ein Fahrwerk eines Fahrzeugs |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6324940B1 (en) * | 1997-08-13 | 2001-12-04 | Maclean-Fogg Company | Composite link |
US20020153648A1 (en) * | 2000-06-30 | 2002-10-24 | Lawson Robert C. | Manufacturing method for composite transverse leaf spring |
WO2003033814A1 (en) * | 2001-10-15 | 2003-04-24 | Boyce Spars Holdings Limited | A method of manufacturing an elongate structural member |
US20030230443A1 (en) * | 2002-01-08 | 2003-12-18 | David Cramer | Advanced composite hybrid-electric vehicle |
US20110221153A1 (en) * | 2007-08-14 | 2011-09-15 | Zf Friedrichshafen Ag | Coupling bar for a vehicle |
CN103963588A (zh) * | 2013-01-28 | 2014-08-06 | 海斯坦普金属成型有限责任公司 | 由纤维增强塑料制得的用于汽车车轮悬架的横向导臂 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6076409A (ja) * | 1983-09-30 | 1985-04-30 | Toyota Motor Corp | 繊維強化樹脂製サスペンシヨンア−ム |
US5267751A (en) * | 1991-04-05 | 1993-12-07 | Nhk Spring Co., Ltd. | Suspension system for a vehicle |
JP3159288B2 (ja) * | 1994-07-20 | 2001-04-23 | 本田技研工業株式会社 | サスペンションアームの製造方法 |
SE503705C2 (sv) * | 1994-10-25 | 1996-08-05 | Volvo Ab | Lastbärande struktur för användning i en fordonskaross |
SE509102C2 (sv) * | 1997-04-23 | 1998-12-07 | Volvo Ab | Arrangemang vid hjulupphängning samt fordon försett med samma arrangemang |
US6619533B1 (en) * | 2000-09-22 | 2003-09-16 | Tower Automotive Technology Products, Inc. | Multi-piece extruded link arm |
BRPI0413899A (pt) * | 2003-09-17 | 2006-10-24 | Boler Co | eixo rìgido para um veìculo compreendendo braços traseiros integrados |
DE102005004917B4 (de) * | 2005-02-02 | 2013-02-28 | Benteler Automobiltechnik Gmbh | Lenkerbauteil für Radaufhängungen von Kraftfahrzeugen und Verfahren zu seiner Herstellung |
EP1733861A3 (en) * | 2005-06-14 | 2007-11-28 | Industria Auxiliar Alavesa, S.A. (Inauxa) | Ball joint device, manufacturing process and apparatus |
US7431315B2 (en) | 2005-07-11 | 2008-10-07 | Ford Global Technologies, Llc | Vehicle suspension system with wheel support knuckle and trailing arm attached to toe link |
ITTO20060572A1 (it) * | 2006-08-01 | 2008-02-02 | Sistemi Sospensioni Spa | Braccio longitudinale per una sospensione posteriore a ruote indipendenti per autoveicolo |
JP2009184460A (ja) * | 2008-02-05 | 2009-08-20 | Showa Denko Kk | 車両用リンク部品 |
JP2010111226A (ja) * | 2008-11-05 | 2010-05-20 | F Tech:Kk | 車両用l型サスペンションアーム |
DE102008054670A1 (de) * | 2008-12-15 | 2010-06-17 | Zf Friedrichshafen Ag | Schräglenker-Achse für ein Kraftfahrzeug |
IT1400618B1 (it) * | 2010-05-12 | 2013-06-14 | Sistemi Sospensioni Spa | Elemento strutturale in materiale composito, particolarmente per sospensione di veicolo |
JP2012188076A (ja) * | 2011-03-14 | 2012-10-04 | Yorozu Corp | 車両用のアーム部品とその製造方法 |
DE102012104909A1 (de) * | 2012-06-06 | 2013-12-12 | Benteler Automobiltechnik Gmbh | Querlenker sowie Verfahren zum Herstellen des Querlenkers |
DE102012213664A1 (de) * | 2012-08-02 | 2014-02-06 | Zf Friedrichshafen Ag | Strebe |
DE102012221682A1 (de) | 2012-11-28 | 2014-05-28 | Robert Bosch Gmbh | Batteriemodul mit verlustarmer Zellverbindung zwischen Batteriezellen |
RU2668939C2 (ru) * | 2014-03-27 | 2018-10-04 | Йорозу Корпорейшн | Способ изготовления детали автомобиля в виде рычага и деталь автомобиля в виде рычага |
DE102014207011A1 (de) * | 2014-04-11 | 2015-10-15 | Boge Elastmetall Gmbh | Lenkerelement |
DE102014212368A1 (de) | 2014-06-26 | 2015-12-31 | Zf Friedrichshafen Ag | Fahrwerkslenker aus Faserverbundwerkstoff |
DE102014213098A1 (de) | 2014-07-07 | 2016-01-07 | Zf Friedrichshafen Ag | Federträgerarm |
EP2995481B1 (en) * | 2014-09-12 | 2016-09-07 | Edai Technical Unit, A.I.E. | Method for obtaining an arm for multi-link suspensions of automotive vehicles and a suspension arm |
DE102014220443B4 (de) * | 2014-10-09 | 2021-12-23 | Ford Global Technologies, Llc | Lenker für die Anbindung eines Fahrzeugrads an ein Fahrzeug sowie Fahrzeugradaufhängung |
KR102352672B1 (ko) * | 2015-04-28 | 2022-01-17 | 허친슨 | 예를 들면 차륜 서스펜션용 링크 암 및 그 제조 방법 |
DE202015103040U1 (de) | 2015-05-15 | 2015-06-25 | Ford Global Technologies, Llc | Radaufhängungseinheit für ein Kraftfahrzeug |
JP2016222000A (ja) * | 2015-05-27 | 2016-12-28 | トヨタ自動車株式会社 | サスペンションアーム |
DE102016201036A1 (de) * | 2016-01-26 | 2017-07-27 | Zf Friedrichshafen Ag | Verfahren zur Herstellung eines Bauteils und nach diesem Verfahren hergestelltes Bauteil |
DE102016202755A1 (de) * | 2016-02-23 | 2017-08-24 | Bayerische Motoren Werke Aktiengesellschaft | Fahrwerk und Verfahren zur Herstellung des Fahrwerks |
JP2018052214A (ja) * | 2016-09-27 | 2018-04-05 | 本田技研工業株式会社 | サスペンションアームの補強構造及び製造方法 |
-
2016
- 2016-06-08 DE DE102016210074.2A patent/DE102016210074A1/de active Pending
-
2017
- 2017-06-02 CN CN201710406655.2A patent/CN107471941A/zh not_active Withdrawn
- 2017-06-07 US US15/616,098 patent/US20170355239A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6324940B1 (en) * | 1997-08-13 | 2001-12-04 | Maclean-Fogg Company | Composite link |
US20020153648A1 (en) * | 2000-06-30 | 2002-10-24 | Lawson Robert C. | Manufacturing method for composite transverse leaf spring |
WO2003033814A1 (en) * | 2001-10-15 | 2003-04-24 | Boyce Spars Holdings Limited | A method of manufacturing an elongate structural member |
US20030230443A1 (en) * | 2002-01-08 | 2003-12-18 | David Cramer | Advanced composite hybrid-electric vehicle |
US20110221153A1 (en) * | 2007-08-14 | 2011-09-15 | Zf Friedrichshafen Ag | Coupling bar for a vehicle |
CN103963588A (zh) * | 2013-01-28 | 2014-08-06 | 海斯坦普金属成型有限责任公司 | 由纤维增强塑料制得的用于汽车车轮悬架的横向导臂 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111301074A (zh) * | 2020-03-13 | 2020-06-19 | 吉林大学 | 一种越野车复合材料拖曳臂及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
US20170355239A1 (en) | 2017-12-14 |
DE102016210074A1 (de) | 2017-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107471941A (zh) | 用于车轮悬架的拖曳臂和具有拖曳臂的车轮悬架 | |
JP6006792B2 (ja) | 4点式コントロールアーム | |
KR102352672B1 (ko) | 예를 들면 차륜 서스펜션용 링크 암 및 그 제조 방법 | |
JP2014524867A5 (zh) | ||
US10124640B2 (en) | Vehicle suspension member | |
JP6708582B2 (ja) | 車両のサスペンションアーム | |
US20130113175A1 (en) | Stabilizer bar of fiber reinforced plastic composite and method for its manufacture | |
JP2003039453A (ja) | 複合横方向リーフばね、その製造方法及び装置 | |
CN110573359B (zh) | 四点导杆 | |
JP2019516620A (ja) | 四点リンク | |
CN110997358A (zh) | 三点式连杆以及用于三点式连杆的制造方法 | |
DE102015104656A1 (de) | Bauteil, insbesondere Fahrwerkstrebe bzw. -lenker oder Elastomerlager | |
CN106335334B (zh) | 用于机动车辆的车轮悬架 | |
JP7063894B2 (ja) | 構造部材 | |
US20160214333A1 (en) | Method for Producing a Reinforced Fiber Composite Component | |
KR101794067B1 (ko) | 복합재료 적용 자동차 현가장치의 컨트롤 암 제조방법 | |
JP2013504464A (ja) | 車両用のスタビライザ及びその製造の方法 | |
CN110785303A (zh) | 用于车辆的底盘的稳定器和用于制造这种稳定器的方法 | |
US11933381B2 (en) | Composite leaf spring and method of manufacture | |
WO2023070990A1 (zh) | 轻量化大载荷的商用车稳定杆吊杆总成及其制备方法 | |
US20050056503A1 (en) | Filament wound strut and method of making same | |
JPS5889409A (ja) | サスペンシヨンロアア−ム | |
CN206416791U (zh) | 衬套、汽车前下控制臂和汽车 | |
EP3456557B1 (en) | Oscillating arm of a motor-vehicle suspension | |
CN113043528B (zh) | 一种控制臂成型方法及控制臂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |
|
WW01 | Invention patent application withdrawn after publication |