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1. 发明授权

EP1144878B1 RADIALKUGELGELENK 有权
标题翻译：径向球接头
公开(公告)号：EP1144878B1
公开(公告)日：2005-03-16
申请号：EP00947802.5
申请日：2000-06-21
申请人： ZF Lemförder Metallwaren AG
发明人： HEIDEMANN, Manfred , RECHTIEN, Martin , SCHULTE, Guido , ABELS, Olaf , BERSTERMANN, Frank , UNGRUH, Rainer
IPC分类号： F16C11/06
CPC分类号： F16C11/0638 , B60G2204/416 , Y10T403/32778
摘要： The invention relates to a radial ball joint, comprising a housing (1), in which a bearing shell (2) accommodates a joint ball (4) that is molded to a ball pin (3), in such a way that said joint ball can turn and tilt. The ball pin has a stem (5) underneath the joint ball, said stem protruding through an outlet opening (6) of the housing (1). The housing is closed with a cover (7) on the side opposite the outlet opening (6). The bearing shell (2) is positioned in the housing and has an axial, continuous slit (8). The geometry (9) of the inner side of the cover (7) facing towards the bearing shell impresses a damping element (11) located between the cover and the bearing shell. As a result, the damping element (11) and the bearing shell are fixed in the housing (1).

2. 发明公开

EP1240438A1 KUGELGELENK 有权
公开(公告)号：EP1240438A1
公开(公告)日：2002-09-18
申请号：EP01982154.5
申请日：2001-09-27
申请人： ZF Lemförder Metallwaren AG
发明人： MÖNNINGHOFF, Andreas , GERCKE, Matthias , WELLERDING, Martin , RECHTIEN, Martin , ABELS, Olaf
IPC分类号： F16C11/06
CPC分类号： F16C11/0642 , B60G2204/416 , F16C11/06 , F16C11/0609 , F16C11/0638 , F16C11/0647 , F16C2202/24 , Y10T403/32631 , Y10T403/32639 , Y10T403/32681 , Y10T403/32704 , Y10T403/32721 , Y10T403/32729 , Y10T403/32737
摘要： The invention relates to a ball joint, especially a wheel guidance joint for motor vehicles. Said ball joint comprises a housing (1) with a cavity (2) that is open to at least one side. A bearing shell (3) that accommodates a ball (4) is inserted in said cavity. The bearing shell (3) can be displaced, together with the ball (4) that it receives, in the cavity (2) along an axis (6). A first shoulder (7) and a second shoulder (8) define end stops in the cavity (2) of the housing (1), a limited free trajectory (5) of the displaceable bearing shell (3) being defined between said two stops. The inventive joint is further characterized in that the bearing shell (3) is mounted in the cavity (2) under the effect of a gentle radial pretension. At least one compensating element (15) is arranged between the outer surface of the bearing shell (3) and the inner surface of the cavity (2).
摘要翻译：球形接头，尤其涉及用于机动车辆的车轮引导接头。所述球窝接头包括具有至少一侧敞开的空腔（2）的壳体（1）。容纳球（4）的轴承壳（3）插入所述空腔中。轴承壳（3）可以与其接收的球（4）一起沿着轴线（6）在空腔（2）中移位。第一肩部（7）和第二肩部（8）限定了壳体（1）的空腔（2）中的端部止动件，可移动轴承壳体（3）的有限自由轨迹（5）限定在所述两个止动件。本发明的接头的特征还在于，轴承壳（3）在轻微的径向预紧的作用下安装在空腔（2）中。至少一个补偿元件（15）布置在轴承壳体（3）的外表面和空腔（2）的内表面之间。

3. 发明公开

EP1181462A2 KUGELGELENK 无效
公开(公告)号：EP1181462A2
公开(公告)日：2002-02-27
申请号：EP01921148.1
申请日：2001-02-09
申请人： ZF Lemförder Metallwaren AG
发明人： BRÖKER, Klaus , BUHL, Reinhard , KLEINER, Wolfgang , RECHTIEN, Martin
IPC分类号： F16C11/00
CPC分类号： F16C11/069 , F16C11/0633 , F16C11/0671 , F16C11/0676 , Y10T403/32721 , Y10T403/32737
摘要： The invention relates to a ball joint comprised of a joint housing (1) with a housing recess (2), and of a pivot journal (4), which is mounted inside said recess with its joint ball (3), said joint ball being provided with a surface protection. The journal section of the pivot journal projects out of a housing opening (18). The ball joint is additionally comprised of a bearing shell (5), which is arranged between the joint housing and the joint ball, and of a locking ring (7), which closes the housing recess of the joint housing and tensions the bearing shell placed therein inside the joint housing. Provided with a chamfering or a configured radius, the inner contour of the locking ring essentially follows the outer contour of the bearing shell. The locking ring (7) to be inserted into the joint housing is fixed into position inside the joint housing (1) and comprises, on the side of the housing opening (18) through which the journal section of the pivot journal (4) projects out of the joint housing (1), a sealing lip (17) that rests on the joint ball (3) while subjected to an elastic pre-tensioning.

4. 发明公开

EP1434947A1 KERAMIKKUGELGELENK 审中-公开
标题翻译：陶瓷球接头
公开(公告)号：EP1434947A1
公开(公告)日：2004-07-07
申请号：EP02785043.7
申请日：2002-10-08
申请人： ZF Lemförder Metallwaren AG
发明人： ERSOY, Metin , RECHTIEN, Martin
IPC分类号： F16C11/06
CPC分类号： F16C33/043 , F16C11/0604 , F16C11/0628 , Y10T403/32681 , Y10T403/32696 , Y10T403/32704 , Y10T403/32786 , Y10T403/32795 , Y10T403/32803
摘要： The invention relates to a ceramic ball-and-socket joint for motor vehicles, more particularly for the chassis of the motor vehicle, wherein the ball-and-socket joint has a housing (5) fitted with a joint hole (7) and a ball pivot having a joint ball (1) and a pivot (13) which is rotationally and pivotally mounted along with its joint ball (1) in a bearing shell (2) that is arranged in the ball-and-socket joint housing (5), wherein the ball pivot with the pivot thereof projects from the ball-and-socket joint (5) through the joint hole (7). The bearing shell (2) is divided into at least two separate parts (3, 4), wherein the joint ball (1) and the bearing shell (13) are made of a ceramic material.

5. 发明授权

EP1169577B1 KUGELGELENK 有权
公开(公告)号：EP1169577B1
公开(公告)日：2003-10-22
申请号：EP01911438.8
申请日：2001-02-09
申请人： ZF Lemförder Metallwaren AG
发明人： BRÖKER, Klaus , BUHL, Reinhard , KLEINER, Wolfgang , RECHTIEN, Martin
IPC分类号： F16C11/06
CPC分类号： F16C11/0671 , F16C11/0628 , F16C11/0633 , F16C11/0676 , Y10T403/32721 , Y10T403/32729 , Y10T403/32737
摘要： The invention relates to a ball-and-socket-joint consisting of a joint housing (1) that has a recess (6), a pivot pin (10) that is mounted together with the joint ball (2) thereof in said recess, whereby said ball is provided with a surface protection. The pin section of said pin projects from an opening (5) of the housing. The inventive ball-and-socket-joint also comprises a bearing shell (4) which is arranged between said housing and the joint ball and sealing bellows (7) which are arranged between the housing and the pivot pin (10). The invention is characterised in that a sealing element (3) is arranged between the housing (1) and the joint ball (2). Said element is in sliding contact with the joint ball under elastic pre-stress.

6. 发明公开

EP1325245A1 SCHWINGUNGSGEDÄMPFTES GUMMILAGER 有权
标题翻译： SCHWINGUNGSGEDÄMPFTES胶料
公开(公告)号：EP1325245A1
公开(公告)日：2003-07-09
申请号：EP02774447.3
申请日：2002-10-10
申请人： ZF Lemförder Metallwaren AG
发明人： RECHTIEN, Martin
IPC分类号： F16F1/393 , F16C11/06
CPC分类号： F16C27/063 , F16C11/0614 , F16F1/393
摘要： The invention concerns a rubber bearing with anti-vibration system. Said bearing comprises an inner element enclosed with an outer sleeve, an annular elastomeric body being arranged between said inner element and said outer sleeve to dampen vibrations. The invention aims at improving said bearing so as to obtain good sliding friction characteristics over a wide elastic rigidity spectrum while being of simple construction. Therefor, the radially outer part of the annular elastomeric body (4) is pressed on the inner wall of the outer sleeve (3) and the radially inner part of the elastomeric annular body (4) is pressed on a sleeve-type bearing shell (5) which slidably co-operates with the inner element (1), thus forming a ball-and-socket joint.

7. 发明公开

EP1144878A1 RADIALKUGELGELENK 有权
公开(公告)号：EP1144878A1
公开(公告)日：2001-10-17
申请号：EP00947802.5
申请日：2000-06-21
申请人： ZF Lemförder Metallwaren AG
发明人： HEIDEMANN, Manfred , RECHTIEN, Martin , SCHULTE, Guido , ABELS, Olaf , BERSTERMANN, Frank , UNGRUH, Rainer
IPC分类号： F16C11/06
CPC分类号： F16C11/0638 , B60G2204/416 , Y10T403/32778
摘要： The invention relates to a radial ball joint, comprising a housing (1), in which a bearing shell (2) accommodates a joint ball (4) that is molded to a ball pin (3), in such a way that said joint ball can turn and tilt. The ball pin has a stem (5) underneath the joint ball, said stem protruding through an outlet opening (6) of the housing (1). The housing is closed with a cover (7) on the side opposite the outlet opening (6). The bearing shell (2) is positioned in the housing and has an axial, continuous slit (8). The geometry (9) of the inner side of the cover (7) facing towards the bearing shell impresses a damping element (11) located between the cover and the bearing shell. As a result, the damping element (11) and the bearing shell are fixed in the housing (1).

8. 发明授权

EP1325245B1 SCHWINGUNGSGEDÄMPFTES GUMMILAGER 有权
标题翻译： VIBRATIONS蒸橡胶轴承
公开(公告)号：EP1325245B1
公开(公告)日：2006-05-24
申请号：EP02774447.3
申请日：2002-10-10
申请人： ZF Lemförder Metallwaren AG
发明人： RECHTIEN, Martin
IPC分类号： F16F1/393 , F16C11/06
CPC分类号： F16C27/063 , F16C11/0614 , F16F1/393
摘要： The invention concerns a rubber bearing with anti-vibration system. Said bearing comprises an inner element enclosed with an outer sleeve, an annular elastomeric body being arranged between said inner element and said outer sleeve to dampen vibrations. The invention aims at improving said bearing so as to obtain good sliding friction characteristics over a wide elastic rigidity spectrum while being of simple construction. Therefor, the radially outer part of the annular elastomeric body (4) is pressed on the inner wall of the outer sleeve (3) and the radially inner part of the elastomeric annular body (4) is pressed on a sleeve-type bearing shell (5) which slidably co-operates with the inner element (1), thus forming a ball-and-socket joint.

9. 发明公开

EP1129299A1 VERFAHREN ZUR HERSTELLUNG EINES REIBUNGSARMEN KUGELGELENKES UND EIN NACH DIESEM VERFAHREN HERGESTELLTES KUGELGELENK 审中-公开
标题翻译：用于生产摩擦铰链臂球与ONE用这种方法制造KUGELGELENK
公开(公告)号：EP1129299A1
公开(公告)日：2001-09-05
申请号：EP00963973.3
申请日：2000-09-07
申请人： ZF Lemförder Metallwaren AG
发明人： RECHTIEN, Martin , WELLERDING, Martin
IPC分类号： F16C11/06
CPC分类号： F16C11/0647 , F16C11/0633 , F16C11/0642 , Y10T29/497 , Y10T29/49918 , Y10T403/1608 , Y10T403/20 , Y10T403/32631
摘要： The invention relates to a method for producing a low-friction ball joint. According to said method, a ball pin (1) with a pin area (1.1) and a joint ball (1.1) which is moulded thereto is introduced into a bearing shell (2, 2.1, 2.2) and this is then introduced into a housing through an opening (4). After the parts have been inserted, the opening (4) of the housing (3) is closed with a housing lid (5). The pin area of the ball pin is introduced into the receiving device of a torque measuring device in order to determine the moment of articulation between the bearing shells (2.1, 2.2) and the joint ball (1.2). The housing lid (5) of the housing (3) is then permanently fixed using a rolling device (10), by moving a housing rolling edge (9) which is located on the housing (3). The moment of articulation is continuously measured during the rolling process and compared with a desired value that can be pre-set. The housing lid (5) pushes the upper bearing shell (2.2) in an axial direction against the joint ball (1.2) and generates a pressure that is partially compensated by a support element (6) on the housing lid (5). The rolling process ends as soon as the desired value for the moment of articulation is reached.

10. 发明授权

EP1514032B1 ZWEI-KOMPONENTEN LAGERSCHALE FÜR EIN UMSPRITZTES KUGELGELENK 有权转让
标题翻译：两个组件轴承包塑一个KUGELGELENK
公开(公告)号：EP1514032B1
公开(公告)日：2009-01-21
申请号：EP03759861.2
申请日：2003-06-16
申请人： ZF Lemförder Metallwaren AG
发明人： BUDDE, Frank , RECHTIEN, Martin
IPC分类号： F16C11/06
CPC分类号： F16C11/0633 , B29C45/0001 , B29C45/1642 , B29C45/1671 , B29L2031/045 , F16C11/0685 , F16C2220/06
摘要： The invention relates to a bearing shell for a balljoint, whereby the bearing shell comprises a core component, made from a first material, which is completely enclosed by a sheath component made from a second material.

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