公开(公告)号：US4755078A

公开(公告)日：1988-07-05

申请号：US039078

申请日：1987-04-16

申请人： Willy Blumberg ,  Hans J. Schutt ,  Ulrich Mette ,  Karl-Heinz Barbet ,  Fritz Busse ,  Benno Klier

发明人： Willy Blumberg ,  Hans J. Schutt ,  Ulrich Mette ,  Karl-Heinz Barbet ,  Fritz Busse ,  Benno Klier

IPC分类号： F16C11/06 ,  F16D3/84 ,  F16J3/04

CPC分类号： F16J3/041 ,  F16C11/0666 ,  Y10T403/31 ,  Y10T403/32729

摘要： A sealing bellows for closing an opening in a ball joint housing said sealing bellows having axially extending hose sections continuously folded on each other, at least partially overlapping each other, and connected with each other by circumferential, contiguous, inner and outer folds; said hose sections beginning from the hose section attached to said housing having a progressively smaller diameter, and each outward fold having an axial thickening of material that exceeds that of an inner fold and the wall thickness of a hose section; said axial thickening shielding at least partially a hose section connected to the respective outward fold and having a smaller diameter.

摘要翻译： 用于封闭球接头中的开口的密封波纹管，其容纳所述密封波纹管，所述密封波纹管具有彼此连续折叠的轴向延伸的软管部分，至少部分地彼此重叠，并且通过圆周，邻接，内部和外部折叠彼此连接; 所述软管部分从连接到所述壳体的软管部分开始具有逐渐变小的直径，并且每个向外的折叠部具有超过内部折叠的材料的轴向增厚和软管部分的壁厚; 所述轴向增厚屏蔽至少部分地连接到相应的向外折叠并且具有较小直径的软管部分。

公开(公告)号：US4832523A

公开(公告)日：1989-05-23

申请号：US179514

申请日：1988-04-08

申请人： Michael Glatzel ,  Willy Blumberg

发明人： Michael Glatzel ,  Willy Blumberg

IPC分类号： F16C11/06

CPC分类号： F16C33/145 ,  F16C2202/04 ,  F16C2204/16 ,  F16C2204/46 ,  F16C2220/44 ,  F16C2240/48 ,  F16C33/16 ,  Y10T403/31 ,  Y10T403/32729

摘要： A ball joint sealing bellows (7) made of a plastic material and having a stud-side bellows rim (8) sealingly engaging a ball stud (5) and a housing-side bellows rim (10) fixed by a clamping ring (11) in a circumferential groove (12) in a joint housing (1), the housing-side bellows rim (10) being approximately cylindrical and having an inner diameter which is somewhat greater than the outer diameter of the circumferential groove (12), the housing-side bellows rim being pressed under the preload of the clamping ring (11) which engages the outer surface of the rim, radially into the ring groove (12) and sealingly engaging the joint housing (1) to prevent the sealing bellows (7), from being pulled or pushed out of the ring groove (12), the housing-side bellows rim (10) having one circumferential thickening (15) on the axially outer side thereof which abuts one side surface of the clamping ring (11), and another circumferential thickening (17) on the axially inner side thereof which abuts the other side surface of the clamping ring (11).

摘要翻译： 一种由塑料材料制成的球形接头密封波纹管（7），并且具有密封地接合球头螺栓（5）和由夹紧环（11）固定的壳体侧波纹管边缘（10）的螺柱侧波纹管边缘（8） 在接头壳体（1）中的周向凹槽（12）中，壳体侧波纹管边缘（10）大致为圆柱形并且具有比圆周槽（12）的外径稍大的内径， 在与所述边缘的外表面接合的所述夹紧环（11）的预载下被压制在所述侧面波纹管边缘上，径向地进入所述环形槽（12）并且密封地接合所述接合壳体（1）以防止所述密封波纹管（7） 在从环形槽（12）中被拉出或推出的情况下，壳体侧波纹管边缘（10）在其轴向外侧具有邻接夹紧环（11）的一个侧面的周向增厚部（15） 以及在其轴向内侧上邻接t的另一个周向增厚件（17） 另一侧面是夹紧环（11）。

公开(公告)号：US4812073A

公开(公告)日：1989-03-14

申请号：US127507

申请日：1987-12-01

申请人： Willy Blumberg ,  Hans J. Schutt ,  Ulrich Mette ,  Karl H. Barbet ,  Fritz Busse ,  Benno Klier

发明人： Willy Blumberg ,  Hans J. Schutt ,  Ulrich Mette ,  Karl H. Barbet ,  Fritz Busse ,  Benno Klier

IPC分类号： F16J15/52 ,  B62D7/16 ,  F16C11/06 ,  F16C11/00 ,  F16D1/02

CPC分类号： B62D7/16 ,  F16C11/0671 ,  Y10T29/49934 ,  Y10T403/32721 ,  Y10T403/32729 ,  Y10T403/32778

摘要： Method and apparatus for fastening of a sealing bellows (3) to a ball joint housing (1) in motor vehicles wherein the sealing bellows (3) has a housing end rim (16) that engages an approximately cylindrical bellows seat (11) formed on the outer rim of the joint housing defining an opening (10) through which a shank extends, and a retaining ring (5) made of sheet metal and surrounding the housing end bellows rim (16) for sealingly connecting the bellows to the housing, has an outer circumferential recess (17), is slipped onto the housing end bellows rim (16), and is then axially compressed so that its inner diameter is reduced, whereby the housing end bellows rim (16) sealingly engages the bellows seat (11) on the joint housing (1).

摘要翻译： 用于将密封波纹管（3）紧固到机动车辆中的球窝接头壳体（1）的方法和装置，其中所述密封波纹管（3）具有壳体端部边缘（16），所述壳体端部边缘（16）接合形成在其上的大致圆柱形的波纹管座 所述接头壳体的外缘限定了一个柄延伸的开口（10），以及由金属板制成并围绕所述壳体端部波纹管边缘（16）以将波纹管密封地连接到壳体的保持环（5）具有 外周凹槽（17）滑到壳体端部波纹管边缘（16）上，然后被轴向压缩，使得其内径减小，由此壳体端部波纹管边缘（16）密封地接合波纹管座（11） 在联合住房（1）上。