IT1243654B - Variable-width motor sweeper - Google Patents
Variable-width motor sweeperInfo
- Publication number
- IT1243654B IT1243654B IT04687290A IT4687290A IT1243654B IT 1243654 B IT1243654 B IT 1243654B IT 04687290 A IT04687290 A IT 04687290A IT 4687290 A IT4687290 A IT 4687290A IT 1243654 B IT1243654 B IT 1243654B
- Authority
- IT
- Italy
- Prior art keywords
- fitted
- devices
- motor sweeper
- variable
- opposed
- Prior art date
Links
- 241001417527 Pempheridae Species 0.000 title abstract 2
- 239000000428 dust Substances 0.000 abstract 1
Landscapes
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A self-propelled means 1 with a large central rotating brush 4 comprises two opposed and extendable devices, parallel to the aforesaid brush, to which the same number of cylindrical helical brushes 17 are fitted and combined with collectors 18 with helical conveyors 19 and suction ducts 21. The helical conveyors 19 communicate both with the central rotating brush 4 and with the dust collection box 9 which is connected with the suction devices 23 through interchangeable filters 22 which could also be fitted with means of shaking. The opposed frontal devices are fitted with independent components 13 which allow their width to be extended beyond the external lateral profile of the motor sweeper. <IMAGE>
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04687290A IT1243654B (en) | 1990-09-10 | 1990-09-10 | Variable-width motor sweeper |
EP91115246A EP0476483B1 (en) | 1990-09-10 | 1991-09-06 | Universal motor sweeper unit |
AT91115246T ATE130650T1 (en) | 1990-09-10 | 1991-09-06 | UNIVERSAL SWEEPING UNIT. |
ES91115246T ES2079537T3 (en) | 1990-09-10 | 1991-09-06 | UNIVERSAL MOTORIZED SWEEPER UNIT. |
DK91115246.0T DK0476483T3 (en) | 1990-09-10 | 1991-09-06 | Universal sweeper assembly |
DE69114798T DE69114798T2 (en) | 1990-09-10 | 1991-09-06 | Universal sweeping unit. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04687290A IT1243654B (en) | 1990-09-10 | 1990-09-10 | Variable-width motor sweeper |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9046872A0 IT9046872A0 (en) | 1990-09-10 |
IT9046872A1 IT9046872A1 (en) | 1992-03-10 |
IT1243654B true IT1243654B (en) | 1994-06-16 |
Family
ID=11260026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT04687290A IT1243654B (en) | 1990-09-10 | 1990-09-10 | Variable-width motor sweeper |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1243654B (en) |
-
1990
- 1990-09-10 IT IT04687290A patent/IT1243654B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9046872A1 (en) | 1992-03-10 |
IT9046872A0 (en) | 1990-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |