Patent GB854792A successfully refreshed from Google Patents.
GB854792A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements relating to screw nuts
Assignee: AP Newall and Co Ltd
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Filing: 1958-07-29
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Granted: —
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Expires: 1978-07-29
Abstract
Abstract 854,792. Nuts &c. NEWALL & CO. Ltd., A. P. April 9, 1959 [July 29, 1958], No. 24312/58. Class 89(1). A nut comprises a body 6 with a screwedbore 8, and a tool-engaging-part 7 joined to the body and formed with a larger plain-bore 9, there being a weakened-portion between parts 6, 7, e.g. a neck 5, which will shear at a predetermined tightening-torque applied to part 7.
Inventors
- 👤 David William Smith
- 👤 Dennis Waskett
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 09:06
CPC Classifications
F; F16; F16B; F16B31/00; F16B31/02; F16B31/021
Claims Analysis
Total Claims: 0
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