Patent JPS54705A successfully refreshed from Google Patents.
JPS54705A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Magnetic rotor
Assignee: Omron Corp
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Filing: 1977-06-02
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Granted: —
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Expires: 1997-06-02
Abstract
Abstract PURPOSE: To hold firmly a permanent magnet for rotor, being made in a cylindrical shape by means of a powder compression sintering process, by filming an external circumference surface of a permanent magnet by the use of non-magnetic electric insulating material. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Yoshikiyo Imai
- 👤 Katsuhiko Nakama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 08:28
CPC Classifications
—
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