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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-2026070200-A1, on 12 March 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-2026-000002008

Temporary Fastener Installation Tooling and Associated Installation Set

Published
Permanent URL
Classification
Tools & Tooling › Clamping Tools
Inventors
BRACHET JULIEN
Assignee
LISI AEROSPACE
Original source
US-2026070200-A1, the United States Patent and Trademark Office, 12 March 2026
Document SHA-256
b66b7dd7ca84aee0a7bfd1d56a61d819219f316eb556877964ece6ca6153c3b8

Abstract

An installation tool ( 14 ) has a tool body ( 50 ) comprising a first opening capable of blocking the axial end of the body ( 26 ) of a fastener ( 12 ) and an actuating device ( 52 ), rotatable relative to the tool body and comprising a second opening capable of blocking a fastener actuating element ( 28 ). The tool includes a pressure chamber ( 120 ) in the tool body a duct ( 122 ) connecting the pressure chamber to the first opening ( 62 ), a blocking element ( 124 ), movable in the duct between a retracted position and a projecting position; and a fluid inlet ( 55 ) opening onto the pressure chamber. An inflow of fluid into the pressure chamber moves the blocking element ( 124 ) to the protruding position.

Publication information

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Citation

OpenTechnical Publication OT-2026-000002008, “Temporary Fastener Installation Tooling and Associated Installation Set,” published September 15, 2026 at 19:10:09 UTC, https://opentechnical.org/p/OT-2026-000002008.

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