GB1213184A - Improvements in or relating to ground sweeping machines - Google Patents
Improvements in or relating to ground sweeping machinesInfo
- Publication number
- GB1213184A GB1213184A GB5093/68A GB509368A GB1213184A GB 1213184 A GB1213184 A GB 1213184A GB 5093/68 A GB5093/68 A GB 5093/68A GB 509368 A GB509368 A GB 509368A GB 1213184 A GB1213184 A GB 1213184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- housing
- road
- roadside
- cyclone
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Road Repair (AREA)
Abstract
1,213,184. Road sweeping machines. J. H. ERIKSSON. 31 Jan., 1968 [29 March, 1967], No. 5093/68. Heading E1G. In a road-sweeping trailer comprising a power-driven brush 1 which is adjustably inclined to the direction of propulsion and so sweeps refuse into a roadside heap or strand to be collected by a further machine, dustladen air is extracted from the brush housing 4 by a fan 7 and is passed through a filter or, as shown, through a cyclone 8. The separated dust may be periodically collected from the cyclone container 10, or may be discharged to the road or roadside by a rotatable telescopic tube 11, either continuously, or periodically by a weight-loaded door 12. The brush and housing are carried by a U-member 2 pivoted to a lifting frame 3 connected to the draft vehicle, the brush being driven either by a power takeoff or by a separate motor. In a modification the housing 4 has wheels and is connected to the frame 2-3 by swinging links allowing relative vertical movement. In this construction the cyclone is replaced by a baffle-protected filter sleeve within the housing, compacted dust falling from the sleeve either on to the road ahead of the brush 1, or on to a screw conveyor discharging it to a container or to the roadside. For snow clearing the housing 4 and filter unit are removed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO167467A NO123955B (en) | 1967-03-29 | 1967-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1213184A true GB1213184A (en) | 1970-11-18 |
Family
ID=19909999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5093/68A Expired GB1213184A (en) | 1967-03-29 | 1968-01-31 | Improvements in or relating to ground sweeping machines |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3535731A (en) |
| DE (1) | DE1708659C2 (en) |
| FR (1) | FR1555053A (en) |
| GB (1) | GB1213184A (en) |
| NL (1) | NL6801511A (en) |
| NO (1) | NO123955B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675267A (en) * | 1969-12-15 | 1972-07-11 | Vernon L Klawitter | Power vacuum truck |
| DE2339584C2 (en) * | 1973-08-04 | 1984-04-26 | Wiedenmann Gmbh, 7901 Rammingen | Lawn and leaf vacuum device |
| WO2009039619A1 (en) * | 2007-09-25 | 2009-04-02 | Roger Vanderlinden | Surface tracking sweeping broom apparatus for use with a vehicle |
| CN113684779B (en) * | 2021-10-27 | 2022-01-18 | 常州卡夫特机械有限公司 | Automatic change dust cleaning device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US913460A (en) * | 1907-12-14 | 1909-02-23 | John R Jones | Street-sweeper. |
| US918896A (en) * | 1908-03-28 | 1909-04-20 | Electric Renovator Mfg Company | Pneumatic renovator. |
| US1107564A (en) * | 1910-02-04 | 1914-08-18 | Edward K Ward | Vacuum street-sweeper. |
| US1085676A (en) * | 1912-05-20 | 1914-02-03 | Dwight H Finch | Street-sweeper. |
| US1301927A (en) * | 1918-04-15 | 1919-04-29 | Bruce Frame | Street-sweeper. |
| FR1198142A (en) * | 1958-06-03 | 1959-12-04 | Lebon & Cie | Advanced sweeper |
-
1967
- 1967-03-29 NO NO167467A patent/NO123955B/no unknown
-
1968
- 1968-01-31 GB GB5093/68A patent/GB1213184A/en not_active Expired
- 1968-02-01 US US702281A patent/US3535731A/en not_active Expired - Lifetime
- 1968-02-02 NL NL6801511A patent/NL6801511A/xx unknown
- 1968-02-02 DE DE1708659A patent/DE1708659C2/en not_active Expired
- 1968-02-09 FR FR1555053D patent/FR1555053A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3535731A (en) | 1970-10-27 |
| FR1555053A (en) | 1969-01-24 |
| NO123955B (en) | 1972-02-07 |
| DE1708659B1 (en) | 1971-10-28 |
| DE1708659C2 (en) | 1974-02-21 |
| NL6801511A (en) | 1968-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |