专利内容由知识产权出版社提供
专利名称：Dispenser for material发明人：FUCHS, KARL-HEINZ申请号：EP98109320.6申请日：19980522公开号：EP0882515A2公开日：19981209
专利附图：
摘要：The dispenser has a first pump unit (3) with housing (15) with outer end (17),central innermost housing chamber (28) passing through the outer housing end, and asupport face (20) for axial support on a medium reservoir (2). A second pump (4) for asecond medium such as air comprises a fixed and a movable pump body (49,52) for
changing the volume of the pressure chamber (50). The fixed pump body is provided onan assembly body (7) which is separate from the support face and encloses the housingchamber on the outside, but can be set axially fixed with a holder relative to the firstpump housing. A fastener (8) axially tensions the support face against the mediumreservoir. An operating head (9) on an operating plunger (33) which directly defines thethrough-flow section (32) in the outer housing end can be moved relative to the supportface (20) from a rest position into a stroke end position through a pump stroke.
申请人：ING. ERICH PFEIFFER GMBH
地址：Öschlestrasse 124-126 78315 Radolfzell DE
国籍：DE
代理机构：Patentanwälte Ruff, Beier, Schöndorf und Mütschele
更多信息请下载全文后查看
