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公开(公告)号：US5876149A
公开(公告)日：1999-03-02
申请号：US974034
申请日：1997-11-19
CPC分类号： F16C11/0657 , F16C11/0671 , Y10T403/32196 , Y10T403/32631 , Y10T403/32729 , Y10T403/32737
摘要： A ball joint with a ball (1a) that is arranged on a gudgeon (1) and situated in a ball socket in a rotatable and tiltable fashion. The ball socket consists of plastic and is closed on one side. The ball socket is arranged in a housing (3). The ball socket is sealed at its opening, which faces the gudgeon (1), by a sealing bellows (4) arranged between the housing (3) and the gudgeon (1). An edge (4a) of the sealing bellows (4) on the side of the ball is clamped in the axial direction between the housing (3) and an extension (2a) of the ball socket (2) on the side of the gudgeon.
摘要翻译： 一种具有球（1a）的球形接头，其布置在舵柄（1）上并且以可旋转和可倾斜的方式位于球窝中。 球窝由塑料制成，一侧封闭。 球窝布置在壳体（3）中。 球窝在其开口处被密封，该开口通过布置在壳体（3）和舵柄（1）之间的密封波纹管（4）面对舵柄（1）。 密封波纹管（4）在球侧的边缘（4a）沿着轴向方向被夹紧在壳体（3）和球窝插座（2）的舵柄侧的延伸部（2a）之间。
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公开(公告)号：US5611635A
公开(公告)日：1997-03-18
申请号：US529142
申请日：1995-09-15
IPC分类号： F16C11/06
CPC分类号： F16C11/0671 , F16C11/0638 , F16C11/0642 , Y10T403/32631 , Y10T403/32696 , Y10T403/32737 , Y10T403/32786 , Y10T403/477
摘要： The invention pertains to a ball joint comprising a housing (1) provided with a cylindrical receptacle opening (1a) and a gudgeon (2) arranged in a ball socket (3) made of plastic such that it is able to rotate and pivot within a limited range, wherein the outer surface (3b) of the ball socket that corresponds with the inner diameter of the receptacle opening (1a) is, after the assembly process, fixed in the radial direction and secured in the axial direction by means of annular shoulders (3c,4a), one of which (3c) is situated on an annular flange that surrounds the opening (3a) of the ball socket (3) on the side of the gudgeon. In order to ensure a secure, i.e., large-surface, fixing of the ball socket (3) on the housing (1) in the axial direction despite a simplified manufacture, the annular shoulder (4a) that cooperates with the upper side of the housing (1) is arranged on a ring (4) connected with the ball socket (3), preferably in an inseparable manner by means of ultrasonic welding.
摘要翻译： 本发明涉及一种球窝接头，其包括设置有圆柱形容器开口（1a）的壳体（1）和布置在由塑料制成的球窝（3）中的舵柄（2），使得其能够在一个 限制范围，其中与插座开口（1a）的内径相对应的球窝的外表面（3b）在组装过程之后在径向方向上固定并且通过环形肩部沿轴向固定 （3c，4a），其中一个（3c）位于围绕舵柄侧面的球窝（3）的开口（3a）的环形凸缘上。 为了尽可能简化制造，确保将轴承座（1）上的球窝（3）固定在轴向方向上的安全的，即大的表面，与肩部（1）的上侧配合的环形肩部（4a） 壳体（1）布置在与球窝（3）连接的环（4）上，优选地通过超声波焊接以不可分割的方式。
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公开(公告)号：US5152628A
公开(公告)日：1992-10-06
申请号：US770856
申请日：1991-10-03
IPC分类号： F16C11/06
CPC分类号： F16C11/0638 , F16C11/0657 , F16C11/0666 , F16C11/0685 , F16C2300/02 , F16C7/00 , Y10T403/32631 , Y10T403/32737 , Y10T403/32778
摘要： The invention pertains to a ball-and-socket joint with a ball-ended spindle (3) encompassing a spherical head (1) and a link pin (2), which is movably mounted in a joint housing (7) of pot-like interior configuration. A simply producible and installable ball-and-socket joint with a secure, air- and dust-tight connection between bearing shell and joint housing has a spherical head (1), which is mounted in the joint housing (7) by means of a one-piece bearing shell (6) of plastic, while the bearing shell (6) has, on the pin side, an annular shoulder (11) extending radially outward, which is fitted to the face (12) of the joint housing (7) on the aperture side.
摘要翻译： 本发明涉及一种球窝接头，其具有包围球形头部（1）和连杆销（2）的圆珠形心轴（3），所述球形头部（3）可移动地安装在盆状接头 内部配置。 一个简单的可生产和可安装的球窝接头，其在轴承壳和接头壳体之间具有牢固，空气和防尘连接，其具有球形头部（1），其通过以下方式安装在接头壳体（7）中： 一体式塑料轴承壳体（6），而轴承壳体（6）在销侧具有径向向外延伸的环形肩部（11），该肩部安装在接头壳体（7）的表面（12）上 ）在孔侧。
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公开(公告)号：US5782573A
公开(公告)日：1998-07-21
申请号：US596258
申请日：1996-08-23
CPC分类号： F16C11/069 , B60G7/005 , F16C11/0638 , F16C11/0657 , F16C11/0671 , Y10T403/32713 , Y10T403/32737 , Y10T403/32811
摘要： A ball-and-socket joint includes a journal (1) having a ball (2) on one end. A plastic housing (3) has a socket and an opening through which the ball (2) is inserted into the socket. The socket is defined by a plurality of circumferentially spaced segmented bearing surfaces (3b) having a partially spherical shape and being formed by a plurality of circumferentially spaced radially extending slits (3a). The plurality of slits (3a) extend axially from the opening to at least an equator (3e) of said socket. The housing (3) includes a ring groove (3f) extending axially from the opening to at least the equator (3e). The ring groove (3f) encircles the plurality of segmented bearing surfaces (3b). A locking ring (4) is in the ring groove (3f) in the housing (3). The locking ring (4) elastically deforms the plurality of segmented bearing surfaces (3b) to position the ball (2) in a first position in the socket against the plurality of segmented bearing surfaces (3b).
摘要翻译： PCT No.PCT / EP95 / 02355 Sec。 371日期：1996年8月23日 102（e）日期1996年8月23日PCT Filed 1995年6月19日PCT公布。 WO95 / 35450 PCT公开号 日期1995年12月28日一个球窝接头包括在一端具有球（2）的轴颈（1）。 塑料壳体（3）具有插座和开口，球体（2）通过该插座插入插座中。 插座由多个具有部分球形形状的周向间隔开的分段支承表面（3b）限定，并且由多个周向间隔开的径向延伸的狭缝（3a）形成。 多个狭缝（3a）从开口轴向延伸到所述插座的至少一个赤道（3e）。 壳体（3）包括从开口轴向延伸至至少赤道（3e）的环形槽（3f）。 环槽（3f）环绕多个分段支承面（3b）。 锁定环（4）位于壳体（3）的环形槽（3f）中。 锁定环（4）使多个分段的支承表面（3b）弹性变形，以将球体（2）定位在插座中的第一位置，抵靠多个分段的支承表面（3b）。
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