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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

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Pulse type transformer with increased coupling coefficient through configuration of plural primary windings

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01F-029/00   
미국특허분류(USC) 336/070; 336/180; 336/181
출원번호 US-0933365 (2004-09-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 2
초록
▼

The present invention provides a low duty cycle, high current DC pulse type transformer with increased coupling coefficient between the primary and secondary windings by changing the proximity of the primary windings to the secondary windings through a plurality of primary windings separated by layers of secondary windings thus reducing the average distance between the primary windings and secondary windings. In addition to the increased coupling coefficient, the invention provides a reduction in electrical potential between primary windings and seconda...

대표
청구항
▼

What is claimed is: 1. A high current DC pulse type transformer for connection to a high pulse current or capacitive discharge type circuit where the transformer is provided with a plurality of primary windings where: the primary and secondary windings are wound around a common leg of the transformer's core; the transformer's core becomes saturated due to the level of pulse current; the transformer's duty Clyde is significantly small; the primary windings are electrically connected to the secondary windings; the primary winding is provided in more than ...

이 특허에 인용된 특허 (2)

  1. Harada Hajime (Tokyo JPX). Pulse transformer for switching power supplies. USP1985054518941.
  2. Mayer Thomas J. (Hoffman Estates IL). Starting circuit for high intensity gaseous discharge lamps. USP1989014795945.

이 특허를 인용한 특허 피인용횟수: 7

  1. Okura, Noriyoshi; Sakashita, Akihiro. Aligned multilayer wound coil. USP2011128077005.
  2. Paterson, John T.; Lee, Donald B.; Thomas, Terrance L.; Berman, Richard W.; Liang, George. Method and application for vehicle power system isolation. USP2014098836160.
  3. Yang, Te-Hong; Hsieh, Ming-Tsung; Tseng, Po-Jung; Lo, Yu-Kang. Multiple winding transformer. USP2018059972433.
  4. Xiong, Wei; Folker, Donald; Radzinski, Christopher. Reduced leakage inductance transformer and winding methods. USP2015099136054.
  5. Paterson, John T.; Lee, Donald B.; Thomas, Terry L.; Berman, Richard W.; Liang, George. System and method for vehicle power system isolation. USP2017119812249.
  6. DeMao, Jack; Batti, Steve; Baxter, Michael; Roberts, Mark. Systems and methods of providing enhanced electric fence diagnostics. USP2017059642230.
  7. DeMao, Jack; Batti, Steve; Baxter, Michael; Roberts, Mark. Systems and methods of providing enhanced electric fence diagonstics. USP2017129839104.

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