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특허 상세정보

Ultrasonic transducer

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-029/00   
미국특허분류(USC) 123/536 ; 123/537 ; 123/590
출원번호 US-0232693 (1981-02-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 4
초록

An ultrasonic transducer is provided substantially at the hot spot in an engine manifold for vaporizing the fuel from the carburetor prior to entry of the fuel-air mixture into the cylinders. The transducer comprises a crystal adapted to be vibrated at a high frequency on the order of at least 1,000,000 Hz and a resonator tuned to the frequency of the crystal and operatively secured to the crystal, said transducer having an active surface adapted to be contacted by the fuel for finely vaporizing same. The fine vaporization or gasification of the fuel (ga...

대표
청구항

For use in an internal combustion engine having a carburetion means connected to an engine intake manifold, the improvement comprising an ultrasonic transducer for vaporizing the fuel disposed substantially at the hot spot in the engine intake manifold, said transducer comprising a crystal adapted to be vibrated at a high frequency on the order of at least 1,000,000 Hz and a resonator tuned to the frequency of the crystal and operatively connected to the crystal, said resonator having an active surface adapted to be contacted by the fuel for finely vapor...

이 특허를 인용한 특허 피인용횟수: 22

  1. Bonutti, Peter M.. Active drag and thrust modulation system and methods. USP2005126978767.
  2. Zankowski Arthur. Apparatus and method for reducing harmful products of combustion. USP2000016014858.
  3. Koga Fusamitsu (45-4 Takada ; Maebaru-machi ; Itoshima-gun Fukuoka-ken JPX). Apparatus for enhancing engine performance. USP1990104966121.
  4. Cushing, Timothy J.. Apparatus for reducing fuel waxing. USP2011118051840.
  5. Cushing, Timothy J.. Apparatus for reducing fuel waxing. USP2012038136511.
  6. Helf, Thomas A.; Walter, Scott D.; Jaworski, Thomas; Wu, Nick K. L.; Kong, Terry S. S.. Atomizer with improved wire type atomizing element support and method of making same. USP2005056896193.
  7. Csaszar Gabor (8414 Russell Dr. Cary IL 60013) Oehley Gernot F. (6650 Harts Rd. Niles IL 60648) Goldman Fred M. (624 Huber Ln. Glenview IL 60025). Carburetion system. USP1985024500475.
  8. Bonutti, Peter M.. Drag modification system. USP2013078482436.
  9. Suzuki, Makoto; Shinagawa, Tomohiro; Ito, Yasushi; Kuroki, Rentaro; Yamada, Kenichi. Fuel supply apparatus. USP2010087775196.
  10. Bebich, Matthew Mark. Ignition by electromagnetic radiation. USP2003066581581.
  11. Tamol, Sr., Ronald A.. Method and apparatus to enhance combustion of a fuel. USP2004076763811.
  12. Tamol, Sr., Ronald A.. Method and apparatus to increase combustion efficiency and to reduce exhaust gas pollutants from combustion of a fuel. USP2005026851413.
  13. Bonutti, Peter M.. Systems for modifying a fluid flow of a vehicle. USP2017029581179.
  14. Bonutti,Peter M.. Traction control system. USP2007067234730.
  15. Bonutti, Peter M.. Ultrasonic communication and drag modification. USP2010077755519.
  16. Bonutti, Peter M.. Ultrasonic drag modulation. USP2011087990287.
  17. Kelemencky, Monroe R.. Ultrasonic liquid fuel introduction system. USP2004056732720.
  18. Grzonka, Michael T.; Joens, Michael; Burke, Aaron. Wireless receptor for communications within housings. USP2012108298323.
  19. Grzonka, Michael T.; Joens, Michael; Burke, Aaron. Wireless receptor for communications within housings. USP2012118303698.
  20. Grzonka, Michael T.; Joens, Michael; Burke, Aaron. Wireless receptor for communications within housings. USP2012108298322.
  21. Grzonka, Michael T.; Joens, Michael; Burke, Aaron. Wireless receptor for communications within housings. USP2010107811365.
  22. Grzonka, Michael T.; Joens, Michael; Burke, Aaron. Wireless receptor for communications within housings. USP2012028114204.