Invention Grant
- Patent Title: Fluid coupling having equalized pressure drops in multiple fluid lines
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Application No.: US15888876Application Date: 2018-02-05
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Publication No.: US10369792B2Publication Date: 2019-08-06
- Inventor: Norman Berry , Jason Thelander , David Burke , Andrew Thomas
- Applicant: Memjet Technology Limited
- Applicant Address: IE
- Assignee: Memjet Technology Limited
- Current Assignee: Memjet Technology Limited
- Current Assignee Address: IE
- Agency: Cooley LLP
- Main IPC: B41J2/175
- IPC: B41J2/175 ; B41J2/14 ; B41J2/155 ; B41J2/21 ; B41J2/19 ; B41J25/34
Abstract:
A multi-channel fluid coupling for a printhead includes: a body having a first channel and a second channel, the second channel being relatively longer than the first channel; a first inlet port and a first outlet port at opposite ends of the first channel; and a second inlet port and a second outlet port at opposite ends of the second channel. The first and second channels are configured for proportionally modulating a flow resistance of fluids flowing therethrough.
Public/Granted literature
- US20180222207A1 FLUID COUPLING HAVING EQUALIZED PRESSURE DROPS IN MULTIPLE FLUID LINES Public/Granted day:2018-08-09
Information query
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