Title: Thin foil pulse transformer coil for reducing distributed and leakage inductance

Abstract: A method of winding pulse transformers with copper tape or foil and bring out the leads directly from the winding on strip transmission line. This technique minimizes distributed inductance and leakage inductance of the leads connecting the transformer to external circuitry. It is particularly useful in high step-up ratio pulse transformers and/or pulse transformers in which the output pulse must have a very short rise time and fall time.

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Inventors: Nyswander, Reuben E. (China Lake, CA, US)
Stewart, Paul E. (Ridgecrest, CA, US)

Application Number: 743428
Filing Date: 1976-11-18
Publication_date: 1978-05-30
Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC)
Primary Class(es): 336/184 29/605, 336/192, 336/223
Other Classes:
US Patent Ref:

2963669	Dec, 1960	Salisbury	336/223.
3074037	Jan, 1963	Stein	336/223.
3163840	Dec, 1964	Zack	336/223.
3263197	Jul, 1966	Lewis	336/223.
3353132	Nov, 1967	D'Entremont	336/181.
3386060	May, 1968	Reber	336/184.
3474370	Oct, 1969	Lightner	336/192.
3826967	Jul, 1974	Wilkinson et al.	336/232.

Other Refs:
Primary Examiner: Kozma, Thomas J.
Assistant Examiner:
Attorney: Sciascia; R. S., Miller; Roy, Skeer; W. T.