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1. 发明公开

EP2176561A2 GEHÄUSE FÜR EIN KUGELGELENK 审中-公开
标题翻译：住房球窝接头
公开(公告)号：EP2176561A2
公开(公告)日：2010-04-21
申请号：EP08784401.5
申请日：2008-07-30
申请人： ZF Friedrichshafen AG
发明人： SCHMITZ, Jürgen , SCHMEINK, Frank
IPC分类号： F16C11/06
CPC分类号： F16C11/0623 , Y10T403/31 , Y10T403/32631 , Y10T403/32672
摘要： The invention proposes a housing for a ball joint, which housing has an interior space (3) which is designed for mounting the joint ball (1) of a ball journal (2), an opening (4) for the leadthrough of that journal section (5) of the ball journal (2) which adjoins the joint ball (1), a contact region (7), which is provided on the outer lateral surface of the housing (6), for the sealing fastening of a sealing bellows edge (8), and a deformed section (9) for the rotationally and pivotably movable fixing of the joint ball (1) of the ball journal (2) in the interior space (3) of the housing (6). It is proposed according to the invention that the deformed section (9) has a smaller material cross section than the contact region (7) for the sealing bellows edge (8).

2. 发明公开

EP1718482A1 GEBAUTER RADF HRUNGSLENKER 审中-公开
标题翻译：内置RADF领导HAND
公开(公告)号：EP1718482A1
公开(公告)日：2006-11-08
申请号：EP05715034.4
申请日：2005-02-25
申请人： ZF FRIEDRICHSHAFEN AG
发明人： SCHMITZ, Jürgen , NACHBAR, Frank , EILERS, Bernhard , TUMOSEIT, Jörg , WELLERDING, Martin , KALLWASS, Karl-Heinz , HÜTTNER, Toralf , KOBIER, Luzian , TEIJEIRO CASTRO, Rafael , IZQUIERDO NUNEZ, José, Ramón
IPC分类号： B60G7/00 , B62D27/06
CPC分类号： B60G7/001
摘要： The invention relates to a radius arm (12), especially for the wheel suspension of a motor vehicle. Said radius arm (12) comprises at least two connection points (13, 14, 15) for pivotably connecting the radius arm (12) to a body structure and to a wheel controlling component, and a strut arrangement that connects the connection points. The inventive radius arm is characterised in that the strut arrangement consists of at least two strut devices (17, 18, 19) which are embodied as separate profiled parts with an essentially plane or open cross-section. The invention enables a modular system to be created for the design and production of any form of radius arm for axle systems and wheel suspensions of motor vehicles. The production of variants or novel structural forms of radius arms does not incur any considerable tool costs. As a result of the multiple applicability and the simple shaping of the modular components, a large and predictable number of said components can be produced at an extremely favourable cost.

3. 发明公开

EP2002135A1 RADIALGELENK UND VERFAHREN ZUR HERSTELLUNG EINES DERARTIGEN RADIALGELENKES FÜR EIN KRAFTFAHRZEUG 审中-公开
标题翻译：辐射卫生署VERFAHREN ZUR HERSTELLUNG EINES DERARTIGEN RADIALGELENKESFÜREIN KRAFTFAHRZEUG
公开(公告)号：EP2002135A1
公开(公告)日：2008-12-17
申请号：EP07722018.4
申请日：2007-03-12
申请人： ZF Friedrichshafen AG
发明人： SCHMITZ, Jürgen , RZICZNY, Christian , HEUER gen. HALLMAN, Michael , POTT, Horst , ZIEBART, Benjamin
IPC分类号： F16C11/06 , F16C33/14
CPC分类号： F16C11/0628 , F16C11/0685 , F16C2326/20 , Y10T29/49648 , Y10T29/49654 , Y10T29/49826 , Y10T403/32737 , Y10T403/32778
摘要： Disclosed is a radial joint for a motor housing, comprising a metallic housing (1), through the one-sided hole (2) of which a ball journal (3) can be inserted into an interior (4) of the housing (1). The joint ball (5) of the ball journal (3) is pivotally and rotatably mounted in a bearing zone of the interior (4) while a journal section (6) of the ball journal (3), which is connected to the joint ball (5), protrudes from the housing (1) through the hole (2) of the housing (1). The area of the hole (2) of the housing (1) is provided with a section (7) which is created in a machining process and can be shaped with the aid of a cold forming process. Also disclosed is a method for producing a radial joint, which encompasses the following steps: - the housing blank is produced; - the section (7) located close to the hole (2) of the housing is machined; - the joint ball (5) of the ball journal (3) is inserted into the interior (4) of the housing (1); - the peripheral section of the housing (1) located on the hole side is cold formed until a metallic cover (13) is created between the joint ball (5) and the housing (1), said metallic cover (13) ensuring sufficient tensile strength for the joint that is to be created and thus allowing the contacting parts to be positively connected.
摘要翻译：为具有金属壳体（1）的机动车辆提供径向接头，通过开口（2），其一侧可将球枢轴（3）插入壳体（1）的内部空间（4）中，。球枢轴（3）的接头球（5）可枢转地和可旋转地安装在内部空间（4）的轴承区域中，以及球枢轴（3）的枢转部分（6），该部分连接到接头球（5）通过壳体（1）的开口（2）从壳体（1）突出。壳体（1）在其开口（2）的区域中具有通过机械加工而被冷成型工艺变形的部分（7）。此外，提供了一种制造径向接头的方法，其包括以下步骤：制造壳体坯料，加工靠近壳体（1）的开口（2）的部分（7），将球体的接合球（5）插入枢轴（3）进入壳体（1）的内部空间（4），冷却成形壳体（1）的开口侧边缘部分，直到金属重叠（13），这保证了关节的足够的提取强度并且因此可以在接头球（5）和壳体（1）之间实现彼此接触的部件之间的正向锁定连接。

4. 发明授权

EP2359016B1 KUGELGELENK UND VERFAHREN ZU SEINER HERSTELLUNG 有权
标题翻译：球接头及其制造方法
公开(公告)号：EP2359016B1
公开(公告)日：2015-08-12
申请号：EP09806077.5
申请日：2009-12-15
申请人： ZF Friedrichshafen AG
发明人： MÄHLMANN, Dirk , SCHMEINK, Frank , ZIEBART, Benjamin , POTT, Horst , RZICZNY, Christian , HEUER GEN. HALLMANN, Michael , MILOS, Philippe , KLEINER, Wolfgang , BUHL, Reinhard , SCHMITZ, Jürgen
IPC分类号： F16C11/06
CPC分类号： F16C11/0633 , Y10T403/32721 , Y10T403/32737 , Y10T403/32778

5. 发明公开

EP2359016A1 KUGELGELENK UND VERFAHREN ZU SEINER HERSTELLUNG 有权
公开(公告)号：EP2359016A1
公开(公告)日：2011-08-24
申请号：EP09806077.5
申请日：2009-12-15
申请人： ZF Friedrichshafen AG
发明人： MÄHLMANN, Dirk , SCHMEINK, Frank , ZIEBART, Benjamin , POTT, Horst , RZICZNY, Christian , HEUER GEN. HALLMANN, Michael , MILOS, Philippe , KLEINER, Wolfgang , BUHL, Reinhard , SCHMITZ, Jürgen
IPC分类号： F16C11/06
CPC分类号： F16C11/0633 , Y10T403/32721 , Y10T403/32737 , Y10T403/32778
摘要： The invention relates to a ball joint having a housing (1) produced overall by a cold forming method, comprising an interior space (4) that is adapted for mounting the joint ball (2) of a ball pin (3) and, on one side, comprising an opening (5) for passing through the pin section (6) of the ball pin (3) connecting to the joint ball (2), a contact region (7) present on the outer lateral surface of the housing (1) for sealingly fastening a bellows seal edge (8), and a deformation section (9) of the housing (1) for the rotatable and pivotable fixation of the joint ball (2) of the ball pin (3) in the interior space (4). According to the invention, the material displaced during the cold forming process forms the deformation section (9) of the housing (1) after the housing (1) is finished. The claimed method for producing a ball joint is characterized by the following steps: - producing a metal housing blank (25) having a thickening (26) integrally formed by way of upsetting, - configuring the housing outer contour (27) by way of upsetting, - forming the housing inner contour (28) by way of can extrusion, wherein the displaced material is used in particular for configuring the deformation section (9).
摘要翻译：本发明涉及一种球形接头，该球形接头具有通过冷成型方法整体制造的壳体（1），该球形接头包括适于安装球销（3）的接头球（2）的内部空间（4），并且在一个包括用于穿过连接到接合球（2）的球销（3）的销部分（6）的开口（5），存在于壳体（1）的外侧表面上的接触区域（7））用于密封地紧固波纹管密封边缘（8）和壳体（1）的变形部分（9），用于将球销（3）的接合球（2）可旋转且可枢转地固定在内部空间 4）。根据本发明，在冷成形过程中移位的材料在壳体（1）完成后形成壳体（1）的变形部分（9）。所要求保护的用于制造球窝接头的方法的特征在于以下步骤： - 制造具有通过镦粗整体形成的加厚部（26）的金属壳体坯件（25）， - 通过镦粗而构造壳体外轮廓（27） - 通过罐挤压形成壳体内部轮廓（28），其中所移位的材料尤其用于构造变形部分（9）。

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