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특허 상세정보

Air turbulence generator of internal combustion engines

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-029/06    B01D-046/42   
미국특허분류(USC) 123/306 ; 554/13 ; 554/57 ; 602/99 ; 123/590 ; 138/039
출원번호 US-0399033 (1999-09-21)
발명자 / 주소
대리인 / 주소
인용정보 피인용 횟수 : 30  인용 특허 : 9

The device is utilized to create swirling, turbulent flow to the air entering an internal combustion engine, and to the exhaust gases therefrom prior to the gases entering an air pollution system. The device utilizes multiple curved and radially angled vanes to force the air into a predetermined turbulent, swirling pattern. For carbureted engines, the device is positioned between the air filter and the inlet to the carburetor and on fuel injection engines, the device is positioned at the inlet port of the intake manifold. 100% of the air which will enter...


[ Having thus described my invention, I claim:] [1.] A device for imparting turbulent airflow within the air horn of a carburated internal combustion engine, which comprisesparallel top and bottom planar surfaces,multiple curved rectangular shaped vanes secured perpendicular to and equally spaced perimeterly between said surfaces,a centrally located cutout within said bottom surface providing carburetor clearance for said device to lay centrally within said air horn,said vanes each having a leading edge positioned at the perimeter of said surfaces and at...

이 특허를 인용한 특허 피인용횟수: 30

  1. Robert H. Welker. Adjustable flow diffuser. USP2002086439267.
  2. Huang Jui-Fa,TWX. Air filtering device for a vehicle engine including interengaged filter members and a flow regulation member. USP2001076258144.
  3. Guilas, Michael. Air intake accessory for an automobile engine. USP2011077971581.
  4. Arlasky,Frank Josepn. Backpressure reducing exhaust system with stationary blade structure. USP2008067380639.
  5. Praskovsky, Alexander; Praskovskaya, Eleanor; Praskovsky, Andrew. Device, assembly, and system for reducing aerodynamic drag. USP2014078770649.
  6. Brun, Michel; Carlier, Sylvain; Pizon, Benoit. Dilution and dispersion device for the exhaust and/or cooling gases of a vehicle's engine. USP2010047690195.
  7. Endicott, Dennis Lee; Wisley, David Richard; Weber, James Richard; Evans, Ben; Roozenboom, Stephan D.; Harmon, Michael Patrick; Fox, Isaac Ethan; Dunbar, James Dean. EGR equipped engine having condensation dispersion device. USP2010097797937.
  8. Chang, Chin-Feng. Eddy flow generator to increase horsepower of an internal combustion engine. USP2004066752124.
  9. Moetakef, Mohammad Ali; Poe, Steve. Exhaust system having a flow rotation element and method for operation of an exhaust system. USP2016019238992.
  10. Moetakef, Mohammad Ali; Poe, Steve; Hajiabdi, Abdullahi. Exhaust system having a flow rotation element and method for operation of an exhaust system. USP2014128910470.
  11. Pinkerton, Robert N.. Flow straightening apparatus. USP2014098839821.
  12. Kim,Jay S.. Fluid swirling device. USP2006047028663.
  13. Kim, Jay S.. Fluid swirling device for an internal combustion engine. USP2004096796296.
  14. Kim,Jay S.. Fluid swirling device having rotatable vanes. USP2006097104251.
  15. Chen, Yung-Tsung. Gas-economizing powerful engine speed increaser. USP2005086928979.
  16. El Gammal, Mohamed Moustafa; Casarella, Mark Vincent. Gaseous fuel, EGR and air mixing device and insert. USP2018019863371.
  17. Holm Christensen,Olav. Method for distribution of gas, gas distributing device and silencer-catalyst system. USP2007047198763.
  18. Kobe, Jürgen; Hackländer, Felix; Binder, David; Berkemer, Frank. Mixer and mixing device for an exhaust system. USP2017109790833.
  19. Choi,Michael; Keyvanmanesh,Amir. Noise attenuation device for a vehicle exhaust system. USP2006087086498.
  20. Choi,Michael; Keyvanmanesh,Amir. Noise attenuation device for a vehicle exhaust system. USP2006117131514.
  21. Zhuang,Zhi Lang. Plastics water pipe. USP200808D574932.
  22. Burnett, David T.. Power booster fuel saver. USP2005016837213.
  23. Peterson, Lonn M.. Quad flow torque enhancement flow divider causing improved fuel/air transfer. USP2016109464605.
  24. Surges, Carl. Reversion redirection device for an internal combustion engine. USP2004066748921.
  25. Zetmeir, Karl D. Self contained air flow and ionization method, apparatus and design for internal combustion engines. USP2003086601570.
  26. Frederiksen, Svend. Silencer containing one or more porous bodies. USP2009057537083.
  27. Ugalde, Hector. Turbine assembly. USP2009067552723.
  28. Meyer, James M.; Meyer, Eric A.; Meyer, Michael J.. Venturi induction for internal combustion engines. USP2005036868830.
  29. Bean,Darrell S. Versatile vortex air generator and method of installation. USP2008027325538.
  30. Tasanont,Addy. Vortex generating air intake device. USP2007097267098.