One-way storage basin valve
US-10591085-B2 · Mar 17, 2020 · US
Membrane valve
US9010729B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9010729-B2 |
| Application number | US-201213433595-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 29, 2012 |
| Priority date | Mar 31, 2011 |
| Publication date | Apr 21, 2015 |
| Grant date | Apr 21, 2015 |
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Abstract
Official abstract text for this publication.
A membrane valve comprising a first and a second valve housing part and a membrane clamped between the valve housing parts comprises a peripherally surrounding bead on the membrane and a thin, axially movable membrane portion adjacent thereto. The bead is supported by the two valve housing parts and is provided with an undercut at a radial inner side. Further, a membrane for installation in a membrane valve is provided.
First claim
Opening claim text (preview).
The invention claimed is: 1. A membrane valve comprising a first and a second valve housing part and having a membrane clamped between the valve housing parts, wherein the second valve housing part has an essentially planar portion at least in the region of a parting plane of the two valve housing parts, and a recess is provided on the first valve housing part, wherein the membrane comprises a peripherally surrounding bead fixed and supported between the first and the second housin…
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- F16K41/103Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9010729B2 cover?
- A membrane valve comprising a first and a second valve housing part and a membrane clamped between the valve housing parts comprises a peripherally surrounding bead on the membrane and a thin, axially movable membrane portion adjacent thereto. The bead is supported by the two valve housing parts and is provided with an undercut at a radial inner side. Further, a membrane for installation in a m…
- Who is the assignee on this patent?
- Baumann Johannes, Ripsam Christina, Scheibe Ralf, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F16K41/103. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Apr 21 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).