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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-2026048412-A1, on 19 February 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-2026-000002747

Mounting of an aerosol generator aperture plate to a support

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Permanent URL
Classification
Manufacturing & Assembly Equipment › Assembly Systems
Inventors
AHERNE MICHAEL, COYE COLGA, SCANLON PHILIP
Assignee
STAMFORD DEVICES LTD
Original source
US-2026048412-A1, the United States Patent and Trademark Office, 19 February 2026
Document SHA-256
fd47b6deded4baa0a14643f7a3830773f0b016e54b7fffbb8aaccace5d613ace

Abstract

An aperture plate ( 1 ) is attached at its rim ( 203 ) to a support washer ( 3 ) by adhesive. Anchor grooves ( 204 ) having a zig-zag pattern in plan are machined in the lower surface of the rim ( 203 of the aperture plate before application of the adhesive. The grooves ( 204 ) extend out to the edge of the aperture plate ( 1 ). The anchor grooves have a depth in the range of 10 μm to 40 μm, and a width in the range of 20 μm to 150 μm, and an angular pitch in the range of 2.5° to 12.5°. Excellent bonding strength is achieved for long term reliable attachment in an environment of high frequency vibration and moisture and chemical corrosion.

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Citation

OpenTechnical Publication OT-2026-000002747, “Mounting of an aerosol generator aperture plate to a support,” published September 15, 2026 at 19:15:05 UTC, https://opentechnical.org/p/OT-2026-000002747.

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