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JPS5268948A Expired / Lapsed JP ⏱️ 0.0 years remaining

Trigger apparatus for ac controlled commutator element

Assignee: Hitachi Ltd
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Filing: 1975-12-05
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Granted: —
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Expires: 1995-12-05
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Abstract

Abstract PURPOSE: Jointly using the power source synchronization system and the voltage synchronization system, the apparatus is synchronized at the point in which the current becomes zero, and the charging voltage of the CR circuit and the control input are detected and compared, and the electric current in proportion to the control voltage is allowed to flow, and thus the AC control commutator element FLS is properly operated. COPYRIGHT: (C)1977,JPO&Japio

Inventors

  • 👤 Yasunobu Fujita
  • 👤 Mikio Yoda

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-31 11:38
CPC Classifications
—

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References Cited (Backward Citations)

JPS492421A Cited

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