Patent US2092797A successfully refreshed from Google Patents.
JPS548802A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Field winding
Assignee: Hitachi Ltd
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Filing: 1977-06-22
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Granted: —
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Expires: 1997-06-22
Abstract
Abstract PURPOSE: To prevent an exfoliation between a conductor of winding and insulating material caused by generated gas, by means of providing a ventilating hole for penetrating the conductor of winding, insulating material and interstage material, etc. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Tsutomu Konno
- 👤 Kosaku Senda
- 👤 Kazuo Yamada
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-03 09:31
CPC Classifications
—
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