| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L9-0411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47L9-0477 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47L5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47L9-04 |
| filingDate |
1999-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89e259fc90b20cef446d56256092f039 |
| publicationDate |
1999-07-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2333443-A |
| titleOfInvention |
Vacuum cleaner wherein an air current flows along the axial direction of the rotary brush |
| abstract |
A vacuum cleaner having means for drawing air from at least one end of a rotary brush member 7 axially thereof into a suction member 10 as the brush 7 rotates. The means may be a ventilation fan at one 9a or both ends (9a 9b, fig 6) of the rotary brush 7 and the suction member 10 may be at the opposite end of the rotary brush 7 to the fan 9a or in the centre of the rotary brush 7 if two fans (9a 9b, fig 6) are provided. Ventilation openings 8c are provided opposite the ventilation fans 9a. The rotary brush 7 may be rotated by means of a pulley 9 and the fan 9a may be within the pulley 9. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2420694-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7876758-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2420694-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2379159-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2379159-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6785933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6757934-B2 |
| priorityDate |
1998-01-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |