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JPS527697A Expired / Lapsed JP ⏱️ 0.0 years remaining

Earthquake safty device

Assignee: Katsura Seiki Seisakusho KK
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Filing: 1975-07-08
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Granted: —
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Expires: 1995-07-08
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Abstract

Abstract PURPOSE: Energy stored in the capacitor in a normal condition is discharged in response to the operation of an earthquake detector in an energency condition. Instantaneous pulse generated at that time is used to control the drive of the object apparatus. With such a construction, the use of auxiliary generator of the like is unnecessary. COPYRIGHT: (C)1977,JPO&Japio

Inventors

  • 👤 Naotaka Kitazawa

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-31 11:33
CPC Classifications
—

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