GB479225A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements in squirrel cage electric windings
Assignee: The General Electric Company PLC
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Filing: 1936-11-12
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Granted: —
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Expires: 1956-11-12
Abstract
Abstract 479,225. Conductors for dynamo - - electric machines. GENERAL ELECTRIC CO., Ltd., and BARTLETT, A. T. Nov. 12, 1936, No. 30926. [Class 35] The bars of a squirrel-cage member are surrounded by a metallic sheath insulated on its inner and outer surfaces with a heat-resisting material. In the form shown, the copper bar 2 is enclosed in an aluminium sheath 1 having oxidized inner and outer surfaces.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-30 10:04
CPC Classifications
H; H02; H02K; H02K17/00; H02K17/02; H02K17/16; H02K17/20
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