GB190920376A - Improvements in Street Cleaning Machines. - Google Patents
Improvements in Street Cleaning Machines.Info
- Publication number
- GB190920376A GB190920376A GB190920376DA GB190920376A GB 190920376 A GB190920376 A GB 190920376A GB 190920376D A GB190920376D A GB 190920376DA GB 190920376 A GB190920376 A GB 190920376A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- suction head
- pedal
- operated
- frame
- 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
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
20,376. Dickason, F. B. Nov. 12, 1908, [Convention date]. Sweeping-machines. - Relates to street-cleaning machines of the kind in which a brush is used to loosen the dirt for pneumatic collection, and consists in providing means for separating the collected refuse, and for raising the suction head and brush when not in use. The suction head G is suspended by chains X from the frame A, and the dust is drawn through flexible conduits F to a fan casing E and is delivered tangentially into a separator D, Figs. 1 and 6, from which it passes down a shoot b into a receptacle, 'the air escaping at a. To raise the suction head, a lever L, Fig. 3, pivoted on the frame A, is operated from a pedal N, Fig. 1, the curved lower arm of the lever passing between rollers mounted on an arm I attached to the head. The brush S preferably comprises a body r, hinged to hangers R and carrying a single row of steel bristles coiled at the top to increase their elasticity, and is raised by a chain T operated from a pedal W, Fig. 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US190920376XA | 1908-11-12 | 1908-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190920376A true GB190920376A (en) | 1909-11-25 |
Family
ID=32470799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190920376D Expired GB190920376A (en) | 1908-11-12 | 1909-09-06 | Improvements in Street Cleaning Machines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190920376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499450A (en) * | 2014-12-23 | 2015-04-08 | 刘振兴 | Waste sweeper |
-
1909
- 1909-09-06 GB GB190920376D patent/GB190920376A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499450A (en) * | 2014-12-23 | 2015-04-08 | 刘振兴 | Waste sweeper |
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