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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Apparatus for cleaning floors, carpets and the like

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47L-007/00   
미국특허분류(USC) 15/321 ; 15/328 ; 15/353 ; 55/462
출원번호 US-0957408 (1978-11-03)
발명자 / 주소
  • Brazier Alan J. (Birmingham GB2)
출원인 / 주소
  • Vax Appliances Limited (Worcester GB2 03)
인용정보 피인용 횟수 : 59  인용 특허 : 2
초록
▼

Suction cleaning apparatus comprising a container adapted for the collection of a liquid is provided with an inlet for connection to a suction head adapted for picking up liquid whereby incoming air flow is directed substantially radially inwardly relative to the container and impinges directly on an inner wall whereby it is spread in substantially equal and opposite streams around the interior of the container. The inner wall surrounds a suction inlet whereby suction is applied to the interior of the container and the arrangement minimises the tendency ...

대표
청구항
▼

Apparatus for use in suction cleaning devices or the like comprising a container adapted for the collection of a liquid and including: a closed bottom wall; a lateral side wall which is circular in plan; inlet means for connection with a suction head adapted for picking up liquid, said inlet means being disposed in the lateral side wall of the container for directing incoming air flow substantially radially inwardly; suction inlet means for connection with a source of suction; reservoir means for cleaning liquid in the form of an annular trough supported...

이 특허에 인용된 특허 (2)

  1. Brown Forrest W. (Dover OH), Industrial vacuum cleaner.
  2. Petersen Arne G. (Oak St. ; R.R. 26-D Uxbridge MA 01569), Separator system.

이 특허를 인용한 특허 (59)

  1. Duncan, L. Scot; Groth, Hugh F.; Basile, Peter A., Air-liquid separator for cleaning devices.
  2. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow.
  3. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow.
  4. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow.
  5. Conrad, Wayne Ernest; Petersen, Dave, Apparatus and method for separating particles from a cyclonic fluid flow.
  6. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus and method for separating particles from a cyclonic fluid flow utilizing a movable access member associated with a cyclonic separator.
  7. Wayne Ernest Conrad CA; Dave Andrew Petersen CA, Apparatus and method separating particles from a cyclonic fluid flow including an apertured particle separation member within a cyclonic flow region.
  8. Passien Ray (Rte. 3 ; Box 291 Klamath Falls OR 97601), Apparatus for cleaning carpet.
  9. Conrad Wayne Ernest,CAX ; Petersen Dave,CAX, Apparatus for separating particles from a cyclonic fluid flow.
  10. Berfield Robert C. (Jersey Shore PA), Cleaning fluid tank assembly.
  11. Conrad, Wayne Ernest, Compact surface cleaning apparatus.
  12. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  13. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  14. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  15. Conrad, Wayne Ernest, Cyclone such as for use in a surface cleaning apparatus.
  16. Conrad, Wayne Ernest, Cyclonic surface cleaning apparatus.
  17. Morgan, Jeffery A.; Lang, Charles A.; Mueller, David G.; Cooper, Kenneth H.; Spinelli, Richard F.; Kwong, Hung-kit; Ma, Kam Hoi, Floor cleaning device with a recovery tank.
  18. Block Thomas S. (Muskegon MI), Floor scrubber with combined solution and recovery tank.
  19. Blase Michael R. (Grand Rapids MI) Rosendall Henry J. (Grand Rapids MI) Goodrich Gordon W. (Grand Rapids MI), Fluid flow control valve.
  20. Conrad, Wayne Ernest, Hand carriable surface cleaning apparatus.
  21. Blase Michael R. (Grand Rapids MI) Rosendall Henry J. (Grand Rapids MI) Goodrich Gordon W. (Grand Rapids MI), Liquid extraction surface cleaning apparatus.
  22. Blase Michael R. (Grand Rapids MI) Rosendall Henry J. (Grand Rapids MI) Goodrich Gordon W. (Grand Rapids MI), Liquid extraction surface cleaning apparatus.
  23. Kent Willie D. (Clovis CA), Modular vacuum cleaning system.
  24. Henderson, Jon T., Multiple motor vacuum check valve.
  25. Berfield Robert C., Outlet priming self-evacuation vacuum cleaner.
  26. Conrad, Wayne Ernest; Thorne, Jason Boyd, Portable surface cleaning apparatus.
  27. Conrad, Wayne Ernest; Thorne, Jason Boyd, Portable surface cleaning apparatus.
  28. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Kwok, Amy, Portable surface cleaning apparatus.
  29. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Kwok, Amy, Portable surface cleaning apparatus.
  30. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Kwok, Amy, Portable surface cleaning apparatus.
  31. Conrad, Wayne Ernest; Thorne, Jason Boyd; Liu, Sam; Xu, Kai, Portable surface cleaning apparatus.
  32. Theiss, Jr.,William H.; Fawcett,Jonathan E.; Cooper,Kenneth H.; Kegg,Steven W.; Symensma,Kenneth L., Recovery tank for a cleaning apparatus.
  33. Berfield Robert C., Self-evacuating vacuum cleaner.
  34. Berfield Robert C., Self-evacuating vacuum cleaner.
  35. Berfield Robert C. ; Buss Randy L. ; Seasholtz Craig A., Self-evacuating vacuum cleaner.
  36. Buss Randy L. ; Berfield Robert C., Self-evacuating vacuum cleaner.
  37. Crevling ; Jr. Robert L. ; Seasholtz Craig A., Self-evacuating vacuum cleaner.
  38. Conrad, Wayne Ernest, Surface cleaning apparatus.
  39. Conrad, Wayne Ernest, Surface cleaning apparatus.
  40. Conrad, Wayne Ernest, Surface cleaning apparatus.
  41. Conrad, Wayne Ernest, Surface cleaning apparatus.
  42. Conrad, Wayne Ernest, Surface cleaning apparatus.
  43. Conrad, Wayne Ernest, Surface cleaning apparatus.
  44. Conrad, Wayne Ernest, Surface cleaning apparatus.
  45. Conrad, Wayne Ernest, Surface cleaning apparatus.
  46. Conrad, Wayne Ernest, Surface cleaning apparatus.
  47. Conrad, Wayne Ernest, Surface cleaning apparatus.
  48. Conrad, Wayne Ernest, Surface cleaning apparatus.
  49. Conrad, Wayne Ernest, Surface cleaning apparatus.
  50. Conrad, Wayne Ernest, Surface cleaning apparatus.
  51. Conrad, Wayne Ernest, Surface cleaning apparatus.
  52. Conrad, Wayne Ernest, Surface cleaning apparatus.
  53. Conrad, Wayne Ernest, Surface cleaning apparatus.
  54. Conrad, Wayne Ernest; Conrad, Nina; Petersen, Dave; Wajda, Tom, Surface cleaning apparatus.
  55. Pietrobon Silvano,ITX, Vacuum cleaner apparatus with at least three stages of dust collection, of the type with a path partially submerged in water and provided with a separation labyrinth.
  56. Berfield Robert C., Vacuum cleaner collection bag.
  57. Leon, Marty Gerard, Vacuum cleaner with air/water separator hub.
  58. Leon Marty Gerard, Vacuum cleaner with sponge filter.
  59. Wiese Martin E. (South Bend IN) Wray ; Jr. Charles C. (Denver CO), Wet/dry vacuum with automatic shutoff.

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