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1. (WO2017019688) PASSIVE FLOW SYNCHRONIZER

Pub. No.:    WO/2017/019688    International Application No.:    PCT/US2016/044046
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Wed Jul 27 01:59:59 CEST 2016
IPC: B01F 15/04
B01F 5/00
B01F 15/00
B01F 15/02
Applicants: GRACO MINNESOTA INC.
Inventors: MCCORMICK, Martin, P.
TIX, Joseph, E.
Title: PASSIVE FLOW SYNCHRONIZER
Abstract:
A passive flow synchronizer maintains a set ratio between a first flow and a second flow. A first component material flows through a first flow path, and a second component material flows through a second flow path that runs parallel to and is separate from the first flow path. A first gear set is disposed in the first flow path and meters the flow of the first fluid through the first flow path. A second gear set is disposed in the second flow path and meters the flow of the second fluid through the second flow path. The first gear set is linked to the second gear set such that both the first gear set and the second gear set rotate synchronously.