CA2877341C - Mecanisme a soupape pour reguler la detente d'un fluide soumis a compression - Google Patents

Mecanisme a soupape pour reguler la detente d'un fluide soumis a compression Download PDF

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Publication number
CA2877341C
CA2877341C CA2877341A CA2877341A CA2877341C CA 2877341 C CA2877341 C CA 2877341C CA 2877341 A CA2877341 A CA 2877341A CA 2877341 A CA2877341 A CA 2877341A CA 2877341 C CA2877341 C CA 2877341C
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Canada
Prior art keywords
plunger
fluid
driver
cartridge
fluid chamber
Prior art date
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Active
Application number
CA2877341A
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English (en)
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CA2877341A1 (fr
Inventor
Josef Karl Kihs
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Individual
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Individual
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Priority claimed from US14/152,734 external-priority patent/US9188232B2/en
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Publication of CA2877341A1 publication Critical patent/CA2877341A1/fr
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Publication of CA2877341C publication Critical patent/CA2877341C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Un mécanisme à soupape pour réguler la libération dun fluide sous pression comprend une chambre de fluide, un piston et une commande de piston. Le piston est reçu dans une ouverture de la chambre de fluide et il est mobile entre une position de retenue de fluide à laquelle du fluide est essentiellement enfermé dans la chambre de fluide et une position de libération de fluide à laquelle du fluide peut séchapper de la chambre de fluide à travers des passages dans le piston. Le piston est sollicité dans la position de retenue de fluide. La commande de piston vient en prise avec le piston de manière que la commande et le piston se déplacent à lunisson et déplacent le piston dans la position de libération de fluide au cours dune première partie dune course de la commande vers la chambre de fluide, et lactionneur de piston est également guidé pour permettre au piston de revenir à la position de retenu de fluide durant une seconde partie de la course.
CA2877341A 2014-01-10 2015-01-09 Mecanisme a soupape pour reguler la detente d'un fluide soumis a compression Active CA2877341C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/152,734 US9188232B2 (en) 2009-02-23 2014-01-10 Valve mechanism for controlling release of pressurized fluid
US14/152,734 2014-01-10

Publications (2)

Publication Number Publication Date
CA2877341A1 CA2877341A1 (fr) 2015-07-10
CA2877341C true CA2877341C (fr) 2018-09-04

Family

ID=53546283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2877341A Active CA2877341C (fr) 2014-01-10 2015-01-09 Mecanisme a soupape pour reguler la detente d'un fluide soumis a compression

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CA (1) CA2877341C (fr)

Also Published As

Publication number Publication date
CA2877341A1 (fr) 2015-07-10

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