GB425014A - Improvements in road sweeping machines - Google Patents
Improvements in road sweeping machinesInfo
- Publication number
- GB425014A GB425014A GB28679/34A GB2867934A GB425014A GB 425014 A GB425014 A GB 425014A GB 28679/34 A GB28679/34 A GB 28679/34A GB 2867934 A GB2867934 A GB 2867934A GB 425014 A GB425014 A GB 425014A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- links
- road
- pivotally mounted
- axis
- 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
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
- E01H1/0872—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles with mechanical loosening or feeding instruments for the dirt to be removed pneumatically, e.g. brushes, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
425,014. Road-scavengering. ETABLISSEMENTS LAFFLY, 82, Rue du Vieux Pont de SÞvres, Billancourt, Seine, France. Dec. 21, 1933. No. 28679/34. Convention date, Aug. 30, 1933. Divided out of 424,089. [Class 107] Relates to road-sweeping and refuse-collecting machines of the kind in which a suction nozzle 33 is arranged behind the delivery end of a horizontal rotary brush inclined relatively to the longitudinal axis of the machine. According to the invention, the nozzle is carried by a parallel-link mechanism 29, 30, pivotally mounted upon a support 22 in such manner that it can swing about a vertical axis, a longitudinal horizontal axis and a transverse horizontal axis. In the construction shown, the links are pivotally mounted at 27, 28, in the forked ends 25, 26, of a stud 24 which is journalled in a member 23 rotatably mounted in a horizontal bearing 22<a> of the support 22. The links are connected by pivots 31, 32 to the suction nozzle and are stayed by a counterweight 34 which balances the whole or a portion of the weight of the nozzle. The nozzle rests on rollers 35 and carries at its rear a scraper 36 which may be of rubber. The nozzle may be raised and lowered by a cable connected to the links and to a control lever.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR425014X | 1933-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB425014A true GB425014A (en) | 1935-03-05 |
Family
ID=8898849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28679/34A Expired GB425014A (en) | 1933-08-30 | 1933-12-21 | Improvements in road sweeping machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB425014A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3065490A (en) * | 1960-08-02 | 1962-11-27 | Advance Floor Machine Company | Shiftable pick-up squeegee unit for floor treating machine |
CN108505482A (en) * | 2018-05-29 | 2018-09-07 | 郑州宇通重工有限公司 | A kind of sweeping machine sets rolling sweeping mechanism in |
CN110306475A (en) * | 2019-06-27 | 2019-10-08 | 安徽琼钰刷业有限公司 | A kind of sanitation cart is dedicated to sweep squeegee |
CN113585145A (en) * | 2021-07-22 | 2021-11-02 | 湖南科技大学 | A dust fall equipment that draws water for in subway construction |
CN114797246A (en) * | 2022-03-09 | 2022-07-29 | 广东长大道路养护有限公司 | Water mist dust suppression device of sweeping machine |
-
1933
- 1933-12-21 GB GB28679/34A patent/GB425014A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3065490A (en) * | 1960-08-02 | 1962-11-27 | Advance Floor Machine Company | Shiftable pick-up squeegee unit for floor treating machine |
CN108505482A (en) * | 2018-05-29 | 2018-09-07 | 郑州宇通重工有限公司 | A kind of sweeping machine sets rolling sweeping mechanism in |
CN108505482B (en) * | 2018-05-29 | 2024-03-22 | 郑州宇通重工有限公司 | In put roll sweeping mechanism for sweeping machine |
CN110306475A (en) * | 2019-06-27 | 2019-10-08 | 安徽琼钰刷业有限公司 | A kind of sanitation cart is dedicated to sweep squeegee |
CN113585145A (en) * | 2021-07-22 | 2021-11-02 | 湖南科技大学 | A dust fall equipment that draws water for in subway construction |
CN113585145B (en) * | 2021-07-22 | 2022-12-27 | 湖南科技大学 | A dust fall equipment that draws water for in subway construction |
CN114797246A (en) * | 2022-03-09 | 2022-07-29 | 广东长大道路养护有限公司 | Water mist dust suppression device of sweeping machine |
CN114797246B (en) * | 2022-03-09 | 2023-01-17 | 广东长大道路养护有限公司 | Water mist dust suppression device of sweeping machine |
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