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특허 상세정보

Galvanic isolation device for direct current electrical signals or electrical signals likely to include a direct current component

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02M-003/337   
미국특허분류(USC) 363/025; 363/097; 363/124
출원번호 US-0135587 (1993-10-13)
우선권정보 FR-0003508 (1991-03-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sughrue, Mion, Zinn, Macpeak & Seas
인용정보 피인용 횟수 : 50  인용 특허 : 9
초록

Galvanic isolation device for direct current electrical signals or electrical signals likely to include a direct current component, which includes a transformer (T), reversible switch I for chopping the incident signal applied to one wind of this transformer reversible switch I' for chopping the signal obtained at the other winding of this transformer, controlled either in phase or in phase opposition with each other and filters (F1,F2) for filtering the chopped signals respectively obtained at windings of the transformer.

대표
청구항

1. A galvanic isolation device for one of direct current electrical signals and electrical signals likely to include a direct current component, said galvanic isolation device comprising: a transformer having a first winding and a second winding, wherein signals having different polarities are applied across said first winding and said second winding, first reversible means, connected to said first winding of said transformer, for chopping said signals applied across said first winding of said transformer, said first reversible means being arranged f...

이 특허를 인용한 특허 피인용횟수: 50

  1. Gahlsdorf, Rien; Bao, Jianwen. Apparatus and methods for MOS capacitor structures for variable capacitor arrays. USP20180910073482.
  2. Madan, Anuj; Gupta, Dev V.; Lai, Zhiguo. Apparatus and methods for high voltage variable capacitor arrays with body biasing resistors. USP2017069673774.
  3. Madan, Anuj; Gupta, Dev V.; Lai, Zhiguo. Apparatus and methods for high voltage variable capacitor arrays with body-to-gate diodes. USP2016129515631.
  4. Madan, Anuj; Gupta, Dev V.; Lai, Zhiguo. Apparatus and methods for high voltage variable capacitor arrays with drift protection resistors. USP2017049634634.
  5. Madan, Anuj; Gupta, Dev V.; Lai, Zhiguo. Apparatus and methods for high voltage variable capacitor arrays with feed-forward capacitors. USP2016109461609.
  6. Madan, Anuj; Gupta, Dev V.; Lai, Zhiguo. Apparatus and methods for high voltage variable capacitors. USP2016109461610.
  7. Madan, Anuj; Colles, Joseph H.. Apparatus and methods for segmented variable capacitor arrays. USP2016069362882.
  8. Madan, Anuj; Zimlich, David A.. Apparatus and methods for temperature compensation of variable capacitors. USP2017069671812.
  9. Madan, Anuj; Nohra, George E.; Asif, Mohsin; Levesque, Chris. Apparatus and methods for tunable filters. USP2017089735752.
  10. Levesque, Chris. Apparatus and methods for tunable power amplifiers. USP2018059973155.
  11. Gupta, Dev V.; Lai, Zhiguo; Nohra, George; Madan, Anuj. Apparatus and methods for variable capacitor arrays. USP2017059658636.
  12. Shrestha, Rameswor. Apparatus for common mode suppression. USP2014118896377.
  13. Greenwood Simon Richard,GBX ; Soar Stephen,GBX. Bi-directional AC or DC voltage regulator. USP2001096294900.
  14. Steeneken, Peter; Shrestha, Rameswor; Bredius, Martijn. Bond wire arrangement for efficient signal transmission. USP2014038680690.
  15. Kessler Michael Wolfgang,DEX ; Slater Robin-David,DEX ; Wieth Hermann ; Kurkovskiy Igor ; Ales Richard A. ; Kretschmann Robert J.. Bus isolator for industrial control system providing intrinsically safe operation. USP2000116154679.
  16. Boezen, Hendrik; Bredius, Martijn. Capacitive isolated voltage domains. USP2014078787502.
  17. Shrestha, Rameswor. Capacitive isolated voltage domains. USP2014108867592.
  18. Boezen, Hendrik. Capacitive level shifter devices, methods and systems. USP2016109467060.
  19. Gonthier Laurent,FRX. Circuit having a bidirectional switch for supplying a load from an AC voltage supply. USP2001036208126.
  20. Van de Beek, Remco. Communication interface for galvanic isolation. USP2013108571093.
  21. McKim, Jr., James B.; Hyde, John W.; Vulovic, Marko; Chan, Buck H.; Kenny, John F.; Carlson, Richard A.. Communications system for implementation of synchronous, multichannel, galvanically isolated instrumentation devices. USP2010027668975.
  22. McKim, Jr., James P.; Hyde, John W.; Vulovic, Marko; Chan, Buck H.; Kenny, John F.; Carlson, Richard A.. Communications system for implementation of synchronous, multichannel, galvanically isolated instrumentation devices. USP2014118892791.
  23. McKim, Jr.,James B.; Hyde,John W.; Vulovic,Marko; Chan,Buck H.; Kenny,John F.; Carlson,Richard A.. Communications system for implementation of synchronous, multichannel, galvanically isolated instrumentation devices. USP2007117302282.
  24. Gottshall,Paul; Armstrong,Mike. Controller area network using transformers. USP2006067065152.
  25. Ricotti Giulio,ITX ; Bardelli Roberto,ITX ; Rossi Domenico,ITX. Electrically controlled bidirectional AC switch, and an integrated circuit and electronic card incorporating the switch. USP1998095811994.
  26. Miller, Kenneth E.; Ziemba, Timothy; Slobodov, Ilia; Carscadden, John G.; Prager, James. Galvanically isolated output variable pulse generator disclosure. USP2017079706630.
  27. Ziemba, Timothy; Miller, Kenneth E.; Carscadden, John G.; Prager, James; Macnab, Angus. High frequency, repetitive, compact toroid-generation for radiation production. USP2017059655221.
  28. Ziemba, Timothy; Miller, Kenneth E.; Carscadden, John G.; Prager, James; Macnab, Angus. High frequency, repetitive, compact toroid-generation for radiation production. USP2018039929004.
  29. Steeneken, Peter Gerard. Interface for communication between voltage domains. USP2015049007141.
  30. Steeneken, Peter Gerard. Interface for communication between voltage domains. USP2016089431177.
  31. Steeneken, Peter Gerard; Swanenberg, Maarten Jacobus; Boezen, Henk; Koops, Gerhard; Bontekoe, Frans; Woltjer, Reinout. Interface for communication between voltage domains. USP2014088818265.
  32. Maroon, Raymond Peter. Isolated DC-to-DC power converter topology. USP2013028369116.
  33. Gahlsdorf, Rien; Bao, Jianwen. MOS capacitors for variable capacitor arrays and methods of forming the same. USP20180810042376.
  34. Gahlsdorf, Rien; Bao, Jianwen. MOS capacitors with interleaved fingers and methods of forming the same. USP2017039595942.
  35. Kshatriya, Tejas Krishna. Method of converting vehicle into hybrid vehicle. USP2013128596391.
  36. Kshatriya, Tejas Krishna. Motor assistance for a hybrid vehicle. USP2013048423214.
  37. Pandit, S. B. (Ravi); Kshatriya, Tejas Krishna; Vaidya, Vinay G.. Motor assistance for a hybrid vehicle based on predicted driving range. USP2016019227626.
  38. Pandit, S. B. (Ravi); Kshatriya, Tejas Krishna; Vaidya, Vinay G.. Motor assistance for a hybrid vehicle based on predicted driving range. USP2018029884615.
  39. Pandit, S. B. (Ravi); Kshatriya, Tejas Krishna. Motor assistance for a hybrid vehicle based on user input. USP2013128606443.
  40. Hirofumi Kita JP; Toshiyuki Kaitani JP; Masahiro Kimata JP; Yoshitaka Ohnishi JP. Motor operation controller and insulation type bidirectional DC voltage converter. USP2002016335871.
  41. Miller, Kenneth E.; Ziemba, Timothy; Slobodov, Ilia; Carscadden, John G.; Prager, James. Nanosecond pulser. USP20190310224822.
  42. Levesque, Chris. Power amplifiers with tunable notches. USP2017069680426.
  43. Acar, Mustafa; Nowak, Katarzyna. Power stage. USP2015028963586.
  44. Acar, Mustafa; Nowak, Katarzyna. Power stage. USP2014048692591.
  45. Acar, Mustafa; Nowak, Katarzyna. Power stage. USP2013028373454.
  46. Breitfuss, Klemens. Serial data communication system and method. USP2012108284823.
  47. Gupta, Dev V.; Lai, Zhiguo; Moussa, Medhi Si. Signal handling apparatus for radio frequency circuits. USP2016099449749.
  48. Jitaru,Ionel D.. Soft switching high efficiency flyback converter. USP2008117450402.
  49. McKim, Jr., James B.; Chan, Buck H.; Jansyn, Benjamin R.. System and method for improving dynamic response in a power supply. USP2011108037327.
  50. Gupta, Dev V.; Moussa, Mehdi Si. Vector inductor having multiple mutually coupled metalization layers providing high quality factor. USP2017029570222.