- 专利标题： Piston for a cartridge, cartridge and method of venting a cartridge
-
申请号： US15510947申请日： 2015-09-15
-
公开(公告)号： US10543508B2公开(公告)日： 2020-01-28
- 发明人: Manfred Obrist
- 申请人： Sulzer Mixpac AG
- 申请人地址： CH Haag
- 专利权人： SULZER MIXPAC AG
- 当前专利权人： SULZER MIXPAC AG
- 当前专利权人地址： CH Haag
- 代理机构： Global IP Counselors, LLP
- 优先权： EP14185191 20140917
- 国际申请： PCT/EP2015/071128 WO 20150915
- 国际公布： WO2016/041984 WO 20160324
- 主分类号： B05C17/005
- IPC分类号： B05C17/005 ; B29C45/16 ; B29L31/00
摘要：
A piston for a cartridge has a medium side and an actuation side, and includes a piston body, a piston cover arranged adjacent to at least a part of the piston body and a valve arranged within the piston body and adjacent to the piston cover, the piston body including a centering portion arranged at an outer region of an outer peripheral surface thereof. The centering portion including at least one venting device.
公开/授权文献
信息查询
