US Patent: 1,316,004 - Induction-motor winding


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 1,316,004

Induction-motor winding

Patentee:

Harold E. Trent (exact or similar names) - Harpenden, England

USPTO Classifications:

310/211

Tool Categories:

electrical devices : electric motors : motor armatures

electrical devices : electric motors : induction motors

Assignees:

Westinghouse Electric & Mfg. Co. - East Pittsburgh, PA

Manufacturer:

Westinghouse Electric & Mfg. Co. - East Pittsburgh, PA

Witnesses:

B. B. Hines

George W. Hansen

Patent Dates:
Applied:	Jul. 11, 1914
Granted:	Sep. 16, 1919

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Westinghouse Electric & Mfg. Co.

Description:

Covers a squirrel-cage motor winding that is "cheap and simple to manufacture and assemble" and is "rugged and efficient in construction and operation".