Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1951545A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
Filing date
Publication date
Application filed by English Electric Co LtdfiledCriticalEnglish Electric Co Ltd
Publication of GB596556ApublicationCriticalpatent/GB596556A/en
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F27/00—Details of transformers or inductances, in general
H01F27/24—Magnetic cores
H01F27/25—Magnetic cores made from strips or ribbons
Abstract
596,556. Transformers. ENGLISH ELECTRIC CO., Ltd., and CHADWICK, A. T. July 30, 1945, No. 19515. [Class 38 (ii)] A three - phase magnetic core comprises two similar coils 1, 1, each formed by winding strip material and each having a straight side cut longitudinally to halve its thickness, the two cut sides being placed together at 2 to form a core with three similar limbs. The turns may be bonded by material such as synthetic resin applied before or after winding, and cuts 3 are made to insert the windings.
GB1951545A1945-07-30Improvements relating to laminated magnetic cores
ExpiredGB596556A
(en)