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특허 상세정보

Machine for cleaning paved surfaces

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B08B-003/02   
미국특허분류(USC) 15/321 ; 15/3401 ; 15/353 ; 126/2711
출원번호 US-0745938 (1991-08-16)
발명자 / 주소
인용정보 피인용 횟수 : 23  인용 특허 : 0
초록

Machine for removing residues such as oil, grease and diesel fuel spills from streets, parking lots and other paved surfaces. The machine comprises a mobile supporting vehicle having water supply and recovery tanks forming an integral part thereof. A steam generator is mounted on the vehicle for heating water from the supply tank to produce highly pressurized hot water and steam, and a hose and wand are connected to the steam generator for directing the pressurized water and steam against a surface to be cleaned. A pick-up wand and hose are connected to ...

대표
청구항

In a mobile system for cleaning paved surfaces: a water supply tank, a recovery tank, a steam generator for heating water from the supply tank to produce highly pressurized hot water and steam, means including an elongated flexible hose connected to the steam generator for directing the hot water and steam against a surface to be cleaned, a pick-up wand and hose connected to the recovery tank, a vacuum pump connected to the recovery tank for drawing water and residue from the surface through the pick-up wand and hose to the recovery tank, and a filter in...

이 특허를 인용한 특허 피인용횟수: 23

  1. Geyer, Robert A.; Hamline, Anthony John; Taylor, Ian; Pearce, Christopher K.. Brushless scrub head for surface maintenance. USP2005056896742.
  2. Ponomarev, Sergey G.. Cleaning apparatus and method of cleaning a contaminated surface. USP2016079393579.
  3. Rushin, William; Rushin, Charles. Cleaning method and system. USP2011098016947.
  4. Kraus,Timothy James; Schlesser,Walter Mark. Crop re-hydration system carried by a large square baler. USP2008057370575.
  5. Langford LeRoy ; Pink Anthony N. ; Guertin Richard J. ; Zenner Michael N.. Grass catcher for lawn mower. USP2000076089006.
  6. Chao,Victor. Implement for removing pavement cleaner. USP2007117290307.
  7. Toepfer, Hans-Joachim; Kurz, Roland; Hellstern, Ruediger; Reinhardt, Ulli; Dratchnev, Dimitri. Method and device for decontaminating interior spaces. USP2003026517639.
  8. Fritz Gary. Mobile apparatus for dispensing and recovering water and removing waste therefrom. USP1999115979012.
  9. Rohrbacher Richard David ; Jacobson Judith Mae. Mobile cyclonic power wash system with water reclamation and rotary union. USP2001106302967.
  10. Riha, Gary; Hucovski, Michael J.. Multi-function hose maintenance system. USP2012058168007.
  11. Coppola, John R.; Coppola, Frank G.. Multi-purpose vacuum unit. USP2013028365346.
  12. Donald J. Legatt ; Paul T. Mueller ; Wolfgang C. Lehmann. Riding floor scrubber. USP2002096442789.
  13. Donald J. Legatt ; Paul T. Mueller ; Wolfgang C. Lehmann ; Galen Swenson ; Patrick Enzler. Riding floor scrubber. USP2002066397429.
  14. McCallum, Erick. Spill clean-up system and method. USP2014038677555.
  15. McCullum, Erick. Spill clean-up system and method. USP2018029890508.
  16. Legatt, Donald J.; Mueller, Paul T.; Lehmann, Wolfgang C.; Swenson, Galen; Enzler, Patrick. Squeegee mounting assembly for a floor scrubber. USP2003026519808.
  17. Crocker, James P.. Stripe removal system. USP2013018357245.
  18. Crocker,James P.. Stripe removal system. USP2007087255116.
  19. Vanderlinden Glenn M. (Vinemount CAX). Vehicular apparatus for removing de-icing liquid. USP1997055630286.
  20. Holtby, Quinn A. J.; Greenwood, Dallas. Washing apparatus. USP2017079713829.
  21. Crocker, James P.. Water and debris recovery system. USP2018039908068.
  22. Crocker, James P.. Water blasting head with through feeding hydraulic motor. USP2015119180496.
  23. Crocker, James P.. Water treatment system for surface cleaning apparatus. USP2013018357292.