FR2406032A1 - ROAD SCRAPER FOR ROAD SWEEPING MACHINE - Google Patents
ROAD SCRAPER FOR ROAD SWEEPING MACHINEInfo
- Publication number
- FR2406032A1 FR2406032A1 FR7829346A FR7829346A FR2406032A1 FR 2406032 A1 FR2406032 A1 FR 2406032A1 FR 7829346 A FR7829346 A FR 7829346A FR 7829346 A FR7829346 A FR 7829346A FR 2406032 A1 FR2406032 A1 FR 2406032A1
- Authority
- FR
- France
- Prior art keywords
- road
- metal
- plate blade
- dirt
- blade
- 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.)
- Granted
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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/105—Raking, scraping or other mechanical loosening devices, e.g. for caked dirt ; Apparatus for mechanically moving dirt on road surfaces, e.g. wipers for evacuating mud
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The metal-plate blade (4, 5) is suspended with respect to the road sweeper such that it adapts compliantly to the unevennesses and/or delimitations of the road. Accordingly, the metal-plate blade (4, 5) is connected on the end of a rod (2) which is mounted, via a first ball-and-socket joint (7), on a carrier (1) connected to the roadsweeper. Said rod is, for its part, connected to a pneumatic cylinder (6), which is connected to the carrier (1) via a second ball-and-socket joint (8), such that the metal-plate blade (4, 5) can be adjusted vertically and laterally by means of one and the same cylinder. The basic direction of the metal-plate blade (4, 5) is such that the loosened dirt is guided towards the centre of the roadsweeper. The metal-plate blade (4, 5) is divided in two and can be swivelled with respect to the axis situated perpendicularly to the metal-plate-blade plane, such that one part (5) loosens the dirt in a gutter (11) which is lower than the road surface (10), while the other part (4) loosens the dirt on the road surface (10) adjacent to the gutter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772746070 DE2746070C2 (en) | 1977-10-13 | 1977-10-13 | Device arranged on a carrier vehicle for loosening dirt adhering to a road surface |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406032A1 true FR2406032A1 (en) | 1979-05-11 |
FR2406032B1 FR2406032B1 (en) | 1983-11-04 |
Family
ID=6021369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7829346A Granted FR2406032A1 (en) | 1977-10-13 | 1978-10-13 | ROAD SCRAPER FOR ROAD SWEEPING MACHINE |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT370800B (en) |
CH (1) | CH633338A5 (en) |
DE (1) | DE2746070C2 (en) |
FR (1) | FR2406032A1 (en) |
NL (1) | NL7810191A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD292280A5 (en) * | 1990-02-22 | 1991-07-25 | Spezialfahrzeugwerk Berlin,De | DEVICE FOR LOOSENING ANATOMY POLLUTION ON ROADS |
DE4135667A1 (en) * | 1991-10-29 | 1993-05-06 | Agria-Werke Gmbh, 7108 Moeckmuehl, De | Cleaner to remove weeds from roads and paths - has rotating brush fastened to carrier via four bar linkage |
CN114673736B (en) * | 2022-01-27 | 2024-04-30 | 安徽英克尔汽车零部件有限公司 | Large-swing-angle large-slippage assembled transmission shaft assembly and manufacturing method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1502593A (en) * | 1965-12-22 | 1967-11-18 | Josef Meyer Eisenbau Ag | Scraper device for removing deposits or encrustations of dirt from the road surface |
CH460839A (en) * | 1967-05-26 | 1968-08-15 | Kahlbacher Anton | Snow plow with an elastically suspended scraper |
CH510177A (en) * | 1970-01-31 | 1971-07-15 | Heidt Guenter | Street sweeper with a device for removing dirt from roadways |
CH532167A (en) * | 1970-01-31 | 1972-12-31 | Heidt Guenter | Street sweeper |
DE2315902B1 (en) * | 1973-03-30 | 1974-07-25 | Keller & Knappich Augsburg, Zweigniederlassung Der Industrie-Werke Karlsruhe Augsburg Ag, 8900 Augsburg | Street washing vehicle with fully elastic slide bar |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH54449A (en) * | 1911-01-30 | 1912-06-17 | Suter Strickler H | Street sweeper |
DE1960172B1 (en) * | 1969-12-01 | 1971-01-07 | Keller & Knappich Gmbh | Street sweeper with circular brush for sweeping gutters |
DE2149580C3 (en) * | 1971-10-05 | 1978-09-07 | Guenter 7987 Weingarten Heidt | Device for removing dirt from roads |
-
1977
- 1977-10-13 DE DE19772746070 patent/DE2746070C2/en not_active Expired
-
1978
- 1978-10-02 AT AT708578A patent/AT370800B/en not_active IP Right Cessation
- 1978-10-06 CH CH1040578A patent/CH633338A5/en not_active IP Right Cessation
- 1978-10-10 NL NL7810191A patent/NL7810191A/en not_active Application Discontinuation
- 1978-10-13 FR FR7829346A patent/FR2406032A1/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1502593A (en) * | 1965-12-22 | 1967-11-18 | Josef Meyer Eisenbau Ag | Scraper device for removing deposits or encrustations of dirt from the road surface |
CH460839A (en) * | 1967-05-26 | 1968-08-15 | Kahlbacher Anton | Snow plow with an elastically suspended scraper |
CH510177A (en) * | 1970-01-31 | 1971-07-15 | Heidt Guenter | Street sweeper with a device for removing dirt from roadways |
CH532167A (en) * | 1970-01-31 | 1972-12-31 | Heidt Guenter | Street sweeper |
DE2315902B1 (en) * | 1973-03-30 | 1974-07-25 | Keller & Knappich Augsburg, Zweigniederlassung Der Industrie-Werke Karlsruhe Augsburg Ag, 8900 Augsburg | Street washing vehicle with fully elastic slide bar |
Also Published As
Publication number | Publication date |
---|---|
NL7810191A (en) | 1979-04-18 |
AT370800B (en) | 1983-05-10 |
ATA708578A (en) | 1982-09-15 |
FR2406032B1 (en) | 1983-11-04 |
DE2746070A1 (en) | 1979-04-19 |
DE2746070C2 (en) | 1983-01-13 |
CH633338A5 (en) | 1982-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |