Invention Grant
- Patent Title: Pressure-regulating valves
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Application No.: US14664533Application Date: 2015-03-20
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Publication No.: US09933080B2Publication Date: 2018-04-03
- Inventor: Aaron F. Rickis , Gary R. Marconi
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US NC Charlotte
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Locke Lord LLP
- Agent Scott D. Wofsy; Alicia J. Carroll
- Main IPC: F16K31/12
- IPC: F16K31/12 ; F16K17/02 ; G05D16/20 ; G05D16/02

Abstract:
A multi-bend control circuit for fluid communication with an outlet port of a valve includes a first circuit leg extending in a first direction and a second circuit leg extending at an angle from the first circuit leg in a second direction. A third circuit leg extends at an angle from the second circuit leg in a third direction different from the second direction. A sense line tap is in fluid communication with at least one of the first, second or third legs.
Public/Granted literature
- US20160273667A1 PRESSURE-REGULATING VALVES Public/Granted day:2016-09-22
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