IT1274633B - Further improvement in dust extraction equipment of the type having a path at least partly immersed in a container of water - Google Patents

Further improvement in dust extraction equipment of the type having a path at least partly immersed in a container of water

Info

Publication number
IT1274633B
IT1274633B ITTV940052A ITTV940052A IT1274633B IT 1274633 B IT1274633 B IT 1274633B IT TV940052 A ITTV940052 A IT TV940052A IT TV940052 A ITTV940052 A IT TV940052A IT 1274633 B IT1274633 B IT 1274633B
Authority
IT
Italy
Prior art keywords
container
water
further improvement
type
path
Prior art date
Application number
ITTV940052A
Other languages
Italian (it)
Inventor
Silvano Pietrobon
Original Assignee
Ws Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ws Spa filed Critical Ws Spa
Priority to ITTV940052A priority Critical patent/IT1274633B/en
Publication of ITTV940052A0 publication Critical patent/ITTV940052A0/en
Priority to EP94923044A priority patent/EP0710082A1/en
Priority to US08/582,992 priority patent/US5925171A/en
Priority to JP7505046A priority patent/JPH09505488A/en
Priority to PCT/IT1994/000116 priority patent/WO1995002986A1/en
Publication of ITTV940052A1 publication Critical patent/ITTV940052A1/en
Application granted granted Critical
Publication of IT1274633B publication Critical patent/IT1274633B/en

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Apparatus For Making Beverages (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Further improvement in an already improved dust extractor device of the type which is essentially subdivided into two parts, respectively a first upper part which comprises the supporting body for a motor unit placed in a space lined with sound-absorbent material and embedded in a first annularly arranged filter, and a lower part comprising removable deflector means of circular funnel shape supported about its perimeter by the cylindrical member within the said container of water. <IMAGE>
ITTV940052A 1993-07-22 1994-05-16 Further improvement in dust extraction equipment of the type having a path at least partly immersed in a container of water IT1274633B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTV940052A IT1274633B (en) 1994-05-16 1994-05-16 Further improvement in dust extraction equipment of the type having a path at least partly immersed in a container of water
EP94923044A EP0710082A1 (en) 1993-07-22 1994-07-18 Vacuum cleaning apparatus having an inner container partially submerged in water
US08/582,992 US5925171A (en) 1993-07-22 1994-07-18 Vacuum cleaner apparatus, of the type having an inner container partially submerged in water
JP7505046A JPH09505488A (en) 1993-07-22 1994-07-18 Vacuum cleaner of the type with a partially submerged inner container
PCT/IT1994/000116 WO1995002986A1 (en) 1993-07-22 1994-07-18 Vacuum cleaning apparatus having an inner container partially submerged in water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTV940052A IT1274633B (en) 1994-05-16 1994-05-16 Further improvement in dust extraction equipment of the type having a path at least partly immersed in a container of water

Publications (3)

Publication Number Publication Date
ITTV940052A0 ITTV940052A0 (en) 1994-05-16
ITTV940052A1 ITTV940052A1 (en) 1995-11-16
IT1274633B true IT1274633B (en) 1997-07-18

Family

ID=11419447

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTV940052A IT1274633B (en) 1993-07-22 1994-05-16 Further improvement in dust extraction equipment of the type having a path at least partly immersed in a container of water

Country Status (1)

Country Link
IT (1) IT1274633B (en)

Also Published As

Publication number Publication date
ITTV940052A1 (en) 1995-11-16
ITTV940052A0 (en) 1994-05-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990528