Invention Grant
- Patent Title: Metering pump
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Application No.: US15534333Application Date: 2015-11-30
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Publication No.: US11786923B2Publication Date: 2023-10-17
- Inventor: Gerhard Brugger
- Applicant: Crystal Intl. Inc. , Gerhard Brugger
- Applicant Address: CA Toronto
- Assignee: Crystal International, Inc.
- Current Assignee: Crystal International, Inc.
- Current Assignee Address: CA Toronto
- Agency: Price Heneveld LLP
- Priority: DE 2014009706.2 2014.12.10
- International Application: PCT/EP2015/002407 2015.11.30
- International Announcement: WO2016/091364A 2016.06.16
- Date entered country: 2017-06-08
- Main IPC: B05B11/10
- IPC: B05B11/10 ; F04B13/00 ; F04B53/14 ; F04B53/16 ; F04B23/02

Abstract:
Disclosed is a metering pump comprising a housing that extends from an inlet region to an outlet and surrounds a piston which is urged into a starting position by a compression spring. In the metering pump the stop limiting the lifting stroke of the piston is formed by the lower end of the piston coming in contact with the inlet portion.
Public/Granted literature
- US20170341097A1 Metering Pump Public/Granted day:2017-11-30
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