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    • 9. 发明公开
    • SCHMIERSTOFFLEITENDER X-RING
    • EP3094913A1
    • 2016-11-23
    • EP14821551.0
    • 2014-12-15
    • ZF Friedrichshafen AGZF Wind Power Antwerpen NV
    • LEIMANN, Dirk
    • F16N21/00
    • The invention relates to a lubricant-conducting element (101) comprising a first lateral piece (201) which forms a first sealing lip (211); a second lateral piece (203) which forms a second sealing lip (213); and an intermediate piece (209) which is provided with at least one hole (227). The first lateral piece (201) transitions into the intermediate piece (209) along a first cut surface; the second lateral piece (203) transitions into the intermediate piece (209) along a second cut surface; and the first lateral piece (201), the second lateral piece (203), and the intermediate piece (209) form a first cavity (219) with a first opening (221) which is different from the hole (227). The element (101) is characterized by a third lateral piece (205) which forms a third sealing lip (215) and a fourth lateral piece (207) which forms a fourth sealing lip (217), wherein the third lateral piece (205) transitions into the intermediate piece (209) along a third cut surface; the fourth lateral piece (207) transitions into the intermediate piece (209) along a fourth cut surface; the third lateral piece (205), the fourth lateral piece (207), and the intermediate piece (209) form a second cavity (223) with a second opening (225) which is different from the hole (227); the hole (227) connects the first cavity (219) to the second cavity (223) so as to conduct lubricant; and the first lateral piece (201), the second lateral piece (203), the third lateral piece (205), the fourth lateral piece (207), the first sealing lip (211), the second sealing lip (213), the third sealing lip (215), the fourth sealing lip (217), the intermediate piece (209), the first cut surface, the second cut surface, the third cut surface, the fourth cut surface, the first cavity (219), the second cavity (223), the first opening (221), and the second opening (225) run in a rotationally symmetrical manner about a common axis of symmetry.
    • 本发明涉及一种润滑剂传导元件(101),其包括形成第一密封唇(211)的第一侧部件(201); 形成第二密封唇(213)的第二侧部件(203); 和设有至少一个孔(227)的中间件(209)。 第一侧部件(201)沿着第一切割表面过渡到中间件(209)中; 所述第二侧块(203)沿着第二切割面过渡到所述中间块(209)中; 并且第一侧部件201,第二侧部件203和中间件209形成具有不同于孔227的第一开口221的第一腔体219。 元件(101)的特征在于形成第三密封唇(215)和形成第四密封唇(217)的第四侧部件(207)的第三侧部件(205),其中第三侧部件(205) 沿着第三切割表面过渡到中间件(209)中; 第四侧面件207沿着第四切割面过渡到中间件209中; 所述第三侧块205,所述第四侧块207以及所述中间块209形成具有与所述孔227不同的第二开口225的第二空腔223。 孔227将第一腔体219与第二腔体223连接起来以导入润滑剂; (201),第二侧面件(203),第三侧面件(205),第四侧面件(207),第一密封唇(211),第二密封唇(213),第二侧面件 第三密封唇215,第四密封唇217,中间片209,第一切割面,第二切割面,第三切割面,第四切割面,第一腔体219, 第二腔体(223),第一开口(221)和第二开口(225)围绕共同的对称轴线旋转对称地延伸。