发明名称 Closing element for a gear pump
摘要 The element has sealing plates assigned to a low pressure opening and a high pressure opening (12) of a toothed wheel machine (1) e.g. outer toothed ring machine, respectively. A sealing surface (14) of one of the sealing plates is formed larger than a mouth surface of one of the openings, and is fixed to a connecting element for encompassing a housing part (2). The sealing plates are held at the connecting element and are convex curved, where the sealing plates have a circumferential sealing contour and are made of flexible plastic.
申请公布号 EP2295803(A3) 申请公布日期 2016.11.16
申请号 EP20100007303 申请日期 2010.07.15
申请人 ROBERT BOSCH GMBH 发明人 GRIESE, KLAUS;LENDL, ULRICH
分类号 F04C15/06 主分类号 F04C15/06
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