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1. 发明公开

EP1556185A1 VERFAHREN ZUR HERSTELLUNG EINES SPURSTANGENGEHÄUSES 有权
标题翻译：用于生产TIE杆套
公开(公告)号：EP1556185A1
公开(公告)日：2005-07-27
申请号：EP03775077.5
申请日：2003-10-23
申请人： ZF Lemförder Metallwaren AG
发明人： RAKERS, Helge , MÖLL, Achim , WELLERDING, Martin
IPC分类号： B23K11/00 , B23K9/04 , B62D7/20 , B23K11/06
CPC分类号： F16C7/02 , B23K9/044 , B23K11/002 , B23K11/02 , B23K2201/04 , B62D7/20 , F16C11/0619 , F16C11/0695 , F16C2220/24 , F16C2326/24
摘要： The invention relates to a method for producing a steering tie-rod housing, consisting of a steering tie-rod head (1) with a shaft element (2) fixed thereto. According to said method, the steering tie-rod head (1) receives its final construction form in a mechanical machining process after the production of the steering tie-rod head blank consisting of the shaft element (2) and the steering tie-rod head (1), The shaft element (2) is joined to the steering tie-rod head (1) by means of a resistance welding operation and at least two material accumulations (8, 9), which interconnect the two components are subsequently formed between the external peripheral surface of the steering tie-rod head (1) and the shaft element (2) by means of a welding operation.

2. 发明公开

EP1530684A1 KUGELGELENK MIT DICHTUNGSBALG 审中-公开
标题翻译： KUGELGELENK有密封波纹管
公开(公告)号：EP1530684A1
公开(公告)日：2005-05-18
申请号：EP03790644.3
申请日：2003-07-18
申请人： ZF Lemförder Metallwaren AG
发明人： ABELS, Olaf , GRÄBER, Jürgen , KRUSE, Jochen , GRUBE, Volker , LAMLA, Dirk , BOHNE, Manfred , ENKLER, Melanie , ERSOY, Metin , MÖLL, Achim , RÖSLER, Thomas , SCHMITT, Wolfgang
IPC分类号： F16C11/06
CPC分类号： F16C11/0671 , F16C11/0619 , Y10T403/31 , Y10T403/315 , Y10T403/32729
摘要： The invention relates to a ball-and-socket joint (1), e.g. for a chassis bearing, comprising a ball (2), a pin (3) which extends from the ball (2), a housing (4) that receives the ball, and a sealing bellows (5) which extends between the housing (4) and the pin (3) and is provided with an opening at the housing end (6) and the pin end (7). Said sealing bellows (5) is provided with a circumferential sealing lip (8) at the pin-ended opening (7). The inventive ball-and-socket joint is characterized by the fact that a first ring (9) guiding the sealing bellows (5) is arranged on the pin (3), whereby a particularly favorable functional separation is created between the guiding function and the sealing function.

3. 发明授权

EP1556185B1 VERFAHREN ZUR HERSTELLUNG EINES SPURSTANGENGEHÄUSES 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINESSPURSTANGENGEHÄUSES
公开(公告)号：EP1556185B1
公开(公告)日：2006-11-29
申请号：EP03775077.5
申请日：2003-10-23
申请人： ZF Lemförder Metallwaren AG
发明人： RAKERS, Helge , MÖLL, Achim , WELLERDING, Martin
IPC分类号： B23K11/00 , B23K9/04 , B62D7/20 , B23K11/06
CPC分类号： F16C7/02 , B23K9/044 , B23K11/002 , B23K11/02 , B23K2201/04 , B62D7/20 , F16C11/0619 , F16C11/0695 , F16C2220/24 , F16C2326/24
摘要： The invention relates to a method for producing a steering tie-rod housing, consisting of a steering tie-rod head (1) with a shaft element (2) fixed thereto. According to said method, the steering tie-rod head (1) receives its final construction form in a mechanical machining process after the production of the steering tie-rod head blank consisting of the shaft element (2) and the steering tie-rod head (1), The shaft element (2) is joined to the steering tie-rod head (1) by means of a resistance welding operation and at least two material accumulations (8, 9), which interconnect the two components are subsequently formed between the external peripheral surface of the steering tie-rod head (1) and the shaft element (2) by means of a welding operation.
摘要翻译：一种用于制造由拉杆头（1）和固定到其上的轴元件（2）形成的拉杆壳体的方法。拉杆头（1）在制造拉杆外壳坯件后通过机械加工工艺接收其最终形状。轴元件（2）和拉杆头（1）通过电阻压力焊接过程连接。通过焊接操作引起将两个部件彼此连接的至少两个材料堆积（8,9）。随后在拉杆头（1）的外圆周表面和轴元件（2）之间形成至少两个材料堆积（8,9）。

4. 发明公开

EP1525403A1 HOCHLEISTUNGS-KUGELGELENK MIT GERINGEN MOMENTEN 审中-公开
公开(公告)号：EP1525403A1
公开(公告)日：2005-04-27
申请号：EP03787674.5
申请日：2003-07-16
申请人： ZF Lemförder Metallwaren AG
发明人： BUDDE, Frank , GRÄBER, Jürgen , MÖLL, Achim , RICHTER, Thomas
IPC分类号： F16C11/06
CPC分类号： F16C11/068 , F16C11/0633 , F16C11/0671 , Y10T29/49204 , Y10T29/49217 , Y10T29/49547 , Y10T29/4956 , Y10T29/49885 , Y10T409/303248
摘要： The invention relates to a method for producing a ball-and-socket joint comprising a ball pivot (2) consisting of a pivot pin (3) provided with an essentially spherical head (4) which is applied or moulded to one side, a bearing shell (5), a preformed plastic film embodying a thin-walled ball socket (7) having a joint surface (8) which at least partially surrounds the spherical head, and a lubricant (9) which is applied between the surface of the spherical head (4) and the joint surface (8) of the thin-walled ball socket (7). According to said method, the thin-walled ball socket (7) is filled with the lubricant (9), the spherical head (4) of the ball pivot (2) is then introduced into the thin-walled ball socket (7) filled with lubricant (9), and the spherical head (4) thus provided with the thin-walled ball socket (7) is introduced into the housing (10). The free space between the thin-walled ball socket (7) and the housing (10) is filled with a material for forming a bearing shell (5). The inventive ball-and-socket joint (1) is characterised by the use of a preformed plastic film as a thin-walled ball socket (7).
摘要翻译：本发明涉及一种用于制造球窝关节的方法，该球窝关节包括由枢轴销（3）构成的球枢轴（2），该枢轴销设置有基本球形的头部（4），该头部（4）被应用或模制到一侧，轴承壳体（5），实现了薄膜球窝（7）的预成型塑料薄膜，所述薄壁球窝具有至少部分地围绕所述球形头部的接合表面（8）和润滑剂（9），所述润滑剂施加在所述球形表面（4）和薄壁球窝（7）的接合面（8）之间。根据所述方法，薄壁球窝（7）填充有润滑剂（9），然后将球形枢轴（2）的球形头部（4）引入填充的薄壁球窝（7）与润滑剂（9）一起，并且由此设置有薄壁球窝（7）的球形头部（4）被引入壳体（10）中。薄壁球窝（7）和壳体（10）之间的自由空间填充有用于形成轴瓦（5）的材料。本发明的球窝接头（1）的特征在于使用预成形的塑料薄膜作为薄壁球窝（7）。

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