Patent JPS5266915A successfully refreshed from Google Patents.
JPS5266915A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Dc motor power consumption measuring circuit
Assignee: Hitachi Ltd
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Filing: 1975-10-17
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Granted: —
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Expires: 1995-10-17
Abstract
Abstract PURPOSE: A high-accuracy motor driving voltage eis obtianed even if pulse-shape phase currents are overlapped as 3-phase current, by combining a velocity generator mounted to a DC motor and a summing amplifier circuit. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Yasuomi Sawai
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 17:15
CPC Classifications
—
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