基本信息:
- 专利标题： 편심 스크류 펌프용 공급 스크류
- 专利标题（英）：Feed screw for eccentric screw pump
- 专利标题（中）：ECCENTRIC螺旋泵的进给螺丝
- 申请号：KR1020070077339 申请日：2007-08-01
- 公开(公告)号：KR1020080012769A 公开(公告)日：2008-02-12
- 发明人： 로잠,마르쿠스 , 크레비스즈,칼-하인츠 , 베첼,멜라니 , 고스치,헬무쓰 , 브라운,울리히 , 게르블,클라우스
- 申请人： 네쯔쉬 품펜 운트 시스템 게엠베하
- 申请人地址： Gebrueder Netzsch Strasse **, ***** Selb, Germany
- 专利权人： 네쯔쉬 품펜 운트 시스템 게엠베하
- 当前专利权人： 네쯔쉬 품펜 운트 시스템 게엠베하
- 当前专利权人地址： Gebrueder Netzsch Strasse **, ***** Selb, Germany
- 代理人： 남상선
- 优先权： DE10 2006 036 243 2006-08-03
- 主分类号： F04C18/16
- IPC分类号： F04C18/16 ; F04C2/107
摘要：
A feed screw for eccentric screw pump is provided to preclude maximization of driving force by forming a screw having penetrating parts and a web at a shaft directional area. A feed screw(10) for eccentric screw pump comprises an eccentric rotating rotor rotating in a stator where an additional screw start is provided and connected to a driving part by passing a coupling shaft which is surrounded by the feed screw. The feed screw consists of a screw(14) having more than two penetrating parts per pitch. A web formed between the penetrating parts is connected with the coupling shaft. The coupling shaft includes a screw pipe(12) whereon a strip type pipe segment(20) is positioned at one end for the longitudinal direction of a shaft line of the feed screw in parallel and connected with the screw.
摘要（中）：
提供用于偏心螺杆泵的进料螺杆，以通过在轴定向区域形成具有穿透部分和腹板的螺钉来防止驱动力的最大化。 用于偏心螺杆泵的进料螺杆（10）包括在定子中旋转的偏心旋转转子，其中提供附加的螺杆起动并且通过使由进给螺杆包围的联接轴通过驱动部分连接。 进料螺杆由螺杆（14）组成，每个螺距具有超过两个穿透部分。 形成在穿透部之间的腹板与联接轴连接。 连接轴包括螺纹管（12），其中带状管段（20）位于进给螺杆的轴线的纵向方向的一端并联并与螺钉连接。