Processing

Please wait...

Settings

Settings

Goto Application

1. WO2011117597 - AN ACCESSORY FOR A FAN

Publication Number WO/2011/117597
Publication Date 29.09.2011
International Application No. PCT/GB2011/050427
International Filing Date 04.03.2011
IPC
F04D 29/70 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
70Suction grids; Strainers; Dust separation; Cleaning
CPC
F04D 25/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
25Pumping installations or systems
02Units comprising pumps and their driving means
08the working fluid being air, e.g. for ventilation
F04D 29/703
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
70Suction grids; Strainers; Dust separation; Cleaning
701especially adapted for elastic fluid pumps
703specially for fans, e.g. fan guards
F04F 5/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED
5Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
14the inducing fluid being elastic fluid
16displacing elastic fluids
F24F 1/022
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
022comprising a compressor cycle
F24F 1/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
04Arrangements for portability
F24F 13/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
28Arrangement or mounting of filters
Applicants
  • DYSON TECHNOLOGY LIMITED [GB]/[GB] (AllExceptUS)
  • FITTON, Nicholas [GB]/[GB] (UsOnly)
  • SIMMONDS, Kevin [GB]/[GB] (UsOnly)
Inventors
  • FITTON, Nicholas
  • SIMMONDS, Kevin
Agents
  • BOOTH, Andrew
Priority Data
1004812.223.03.2010GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) AN ACCESSORY FOR A FAN
(FR) ACCESSOIRE POUR UN VENTILATEUR
Abstract
(EN) An external accessory for a portable fan including a base having an air inlet located in a side wall of the base, and an air outlet detachably connectable to the base, the accessory including a high energy particle arrester filter and attachment means for detachably connecting the accessory to the fan so that the filter is located upstream from the air inlet of the fan.
(FR) L'invention concerne un accessoire externe pour un ventilateur portatif possédant une base dotée d'une admission d'air dans sa paroi latérale, et une sortie d'air reliée de manière amovible à la base. L'accessoire comprend un filtre d'arrêt de particules haute énergie et un moyen d'attache destiné à relier l'accessoire au ventilateur de manière amovible de sorte que le filtre se trouve en amont de l'admission d'air du ventilateur.
Latest bibliographic data on file with the International Bureau