Valve

F - Mech Eng,Light,Heat,Weapons – 16 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F16K 1/36 (2006.01) H01M 8/04 (2006.01)

Patent

CA 2525082

A valve where durability of a sealing member formed from an elastic body is improved and which is capable of optimally maintaining sealing ability in a wide range from a high pressure difference to a low pressure difference. A valve (100) has a valve body (1) and a valve seat (2) that are in tight contact with each other with a sealing member (5) provided on the valve body (1) or on the valve seat (2) in between. The valve (100) has a restricted section (30) narrowing a flow path, and is defined by the shape of the valve body (1) and/or the valve seat (2) and constructed between the valve body and the valve seat. The restricted section (30) is provided in the periphery of the sealing member (5). In a closing operation of the valve body (1), the flow path narrowed by the restricted section (30) is narrowed before a flow path directly near the sealing member (5) is narrowed.

Une soupape dont la durabilité d'un élément de fermeture formé à partir d~un corps élastique est amélioré et qui est capable de maintenir de façon optimale la capacité de fermeture dans une gamme variée allant d~une haute à une faible différence de pression. Une valve (100) comporte un corps de valve (1) et un siège de soupape (2) qui sont en contact étroit l~un contre l'autre avec un élément de fermeture (5) fourni par le corps de la soupape (1) ou du siège de la soupape (2) qui s~y trouve entre les deux. La soupape (100) à une section restreinte qui réduit une trajectoire et est définie par la forme du corps de la soupape (1) et/ou le siège de la soupape (2) et construite entre le corps de la soupape et le siège de la soupape. La section restreinte (30) est pourvue dans la périphérie de l~élément de fermeture (5). Dans une opération de fermeture du corps de la soupape (1), la trajectoire, restreinte par la section réduite (30), est réduite avant qu~une trajectoire directement proche de l~élément de fermeture (5) ne soit restreinte.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

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 Valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2081470

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.