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