CA3086548C - Systeme permettant d'activer plusieurs dispositifs de decompression - Google Patents

Systeme permettant d'activer plusieurs dispositifs de decompression

Info

Publication number
CA3086548C
CA3086548C CA3086548A CA3086548A CA3086548C CA 3086548 C CA3086548 C CA 3086548C CA 3086548 A CA3086548 A CA 3086548A CA 3086548 A CA3086548 A CA 3086548A CA 3086548 C CA3086548 C CA 3086548C
Authority
CA
Canada
Prior art keywords
valve
port
piston
vessel
trigger
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3086548A
Other languages
English (en)
Other versions
CA3086548A1 (fr
Inventor
Michael Hawkins
Chad Cederberg
Original Assignee
Hexagon Technology AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hexagon Technology AS filed Critical Hexagon Technology AS
Priority claimed from PCT/US2019/017471 external-priority patent/WO2019160803A1/fr
Publication of CA3086548A1 publication Critical patent/CA3086548A1/fr
Application granted granted Critical
Publication of CA3086548C publication Critical patent/CA3086548C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

La présente invention concerne un système (32) comprenant une première soupape (10a) en communication fluidique avec un premier récipient (30a) et une seconde soupape (10b) en communication fluidique avec un second récipient (30b). La première soupape (10a) comprend un corps (12) et un piston (18). Le corps (12) comprend un premier orifice (20) et un second orifice (22) et un alésage (14) ayant un axe longitudinal (16). Le premier orifice (20) est en communication avec l'alésage (14) et un intérieur du premier récipient (30a). Le second orifice (22) est en communication avec l'alésage (14), la seconde soupape (10b), et une atmosphère (52) à l'extérieur du premier récipient (30a). Le piston (18) est mobile le long de l'axe longitudinal (16) de l'alésage (14). Une première position (FIG. 1) du piston (18) bloque le premier orifice (20); une seconde position (FIG. 2) du piston (18) permet une communication fluidique (36) entre le premier orifice (20) et le second orifice (22). La première soupape (10a) est configurée de telle sorte que la pression du fluide (34) provenant de la seconde soupape (10b), communiquant par l'intermédiaire du second orifice (22), pousse le piston (18) dans la seconde position (FIG. 2).
CA3086548A 2018-02-14 2019-02-11 Systeme permettant d'activer plusieurs dispositifs de decompression Active CA3086548C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862630409P 2018-02-14 2018-02-14
US62/630,409 2018-02-14
PCT/US2019/017471 WO2019160803A1 (fr) 2018-02-14 2019-02-11 Système permettant d'activer plusieurs dispositifs de décompression

Publications (2)

Publication Number Publication Date
CA3086548A1 CA3086548A1 (fr) 2019-08-22
CA3086548C true CA3086548C (fr) 2025-10-07

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