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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12601417-B2, on 14 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000660

Valve and fluid control device

Published
Permanent URL
Classification
Industrial Motion & Power Transmission › Fluid Power
Original source
US-12601417-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
50dd729325deba570778d4df41c0e630609d235b2f2016ad07f4c98dadbefec1

Abstract

A valve includes a housing, a hole, a hole, a diaphragm, a seat, and a protrusion. The housing includes a housing member and a flat board that oppose each other, and a side wall connected to the housing member and the flat board, the side wall being capable of defining a valve chamber together with the housing member and the flat board. The hole is formed in the flat board, and connects the valve chamber and an outside of the valve to each other. The hole is formed in the housing member, and connects the valve chamber and the outside of the valve to each other. The diaphragm divides the valve chamber into a first space nearer the flat board and a second space nearer the housing member, and has a through-hole that allows the first space and the second space to communicate with each other.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000660, “Valve and fluid control device,” published September 15, 2026 at 19:03:13 UTC, https://opentechnical.org/p/OT-2026-000000660.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.