GB322554A - Improvements in formers for inductance coils and the like - Google Patents

Improvements in formers for inductance coils and the like

Info

Publication number
GB322554A
GB322554A GB2642828A GB2642828A GB322554A GB 322554 A GB322554 A GB 322554A GB 2642828 A GB2642828 A GB 2642828A GB 2642828 A GB2642828 A GB 2642828A GB 322554 A GB322554 A GB 322554A
Authority
GB
United Kingdom
Prior art keywords
inductance coils
formers
sections
layers
winding
Prior art date
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
GB2642828A
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.)
THOMAS FREDERICK STENT
Edison Swan Electric Co Ltd
Original Assignee
THOMAS FREDERICK STENT
Edison Swan Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by THOMAS FREDERICK STENT, Edison Swan Electric Co Ltd filed Critical THOMAS FREDERICK STENT
Priority to GB2642828A priority Critical patent/GB322554A/en
Publication of GB322554A publication Critical patent/GB322554A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/02—Fixed inductances of the signal type  without magnetic core

Abstract

322,554. Edison Swan Electric Co., Ltd., and Stent, T. F. Sept. 14, 1928. Transformers. - A former for winding multi-layer inductance coils, the layers of which may be interspersed to form the primary and secondary windings of a transformer, comprises a number of sections 3 provided with perforated fingers 2, the perforations 9 permitting the insertion of insulating material between the winding layers. The sections are keyed together at 5 and some of them are provided with struts 6.
GB2642828A 1928-09-14 1928-09-14 Improvements in formers for inductance coils and the like Expired GB322554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2642828A GB322554A (en) 1928-09-14 1928-09-14 Improvements in formers for inductance coils and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2642828A GB322554A (en) 1928-09-14 1928-09-14 Improvements in formers for inductance coils and the like

Publications (1)

Publication Number Publication Date
GB322554A true GB322554A (en) 1929-12-12

Family

ID=10243471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2642828A Expired GB322554A (en) 1928-09-14 1928-09-14 Improvements in formers for inductance coils and the like

Country Status (1)

Country Link
GB (1) GB322554A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117213B (en) * 1956-03-12 1961-11-16 Siemens Ag Electromagnetic device, especially magnetic amplifier
DE1287692B (en) * 1952-01-30 1969-01-23 Siemens Ag Method for producing an electrical winding arrangement with a shell made of a castable thermoset plastic compound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287692B (en) * 1952-01-30 1969-01-23 Siemens Ag Method for producing an electrical winding arrangement with a shell made of a castable thermoset plastic compound
DE1117213B (en) * 1956-03-12 1961-11-16 Siemens Ag Electromagnetic device, especially magnetic amplifier

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