Fluid flow check valve

Details Fluid flow check valve Fluid flow check valve

F - Mech Eng,Light,Heat,Weapons

16

K

F16K 15/18 (2006.01) A61F 2/26 (2006.01) A61M 25/10 (2006.01) A61M 39/24 (2006.01) F16K 11/10 (2006.01) F16K 31/44 (2006.01)

Patent

CA 2143114

A valve for controlling the flow of fluid through a flow path, which valve comprises a housing (4) defining a flow path (5) and having two indented portions (3) about the flow path, a poppet (2) mounted within each indented portion such that the internal end of each indented portion defines a seat (8) which provides a fluid tight seal when the associated poppet head is held against the seat, spring means (7) associated with each poppet for holding each poppet against each seat, a rigid moveable member (9) associated with each poppet and adapted to alter the orientation of the associated poppet relative to its seat and thereby seal or unseal the flow path around the poppet, and actuating means (10) for moving each movable member; and inflator apparatus incorporating at least one valve.

Robinet de régulation du débit d'un fluide dans un circuit d'écoulement. Le robinet comprend un boîtier (4) définissant un circuit d'écoulement (5) et comportant deux parties filetées (3) situées dans le circuit d'écoulement; un clapet (2) monté à l'intérieur de chaque partie filetée de sorte que l'extrémité interne de chaque partie filetée définit un siège (8) qui constitue un joint d'étanchéité lorsque le clapet associé s'appuie sur le siège; un dispositif de ressort (7) associé à chaque clapet pour les retenir contre chaque siège; un élément rigide mobile (9) associé à chaque clapet et adapté en vue de modifier l'orientation du clapet associé par rapport à son siège et ainsi sceller ou ouvrir le circuit d'écoulement autour du clapet, et un mécanisme de commande (10) pour faire bouger chaque élément mobile; et un appareil pour gonfler intégré à au moins un robinet.

Affiliated with

Also associated with

Rating

Fluid flow check valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid flow check valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid flow check valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1725132