DK0649944T3 - Device for removing unwanted plant growth on solid surfaces - Google Patents
Device for removing unwanted plant growth on solid surfacesInfo
- Publication number
- DK0649944T3 DK0649944T3 DK94116713.2T DK94116713T DK0649944T3 DK 0649944 T3 DK0649944 T3 DK 0649944T3 DK 94116713 T DK94116713 T DK 94116713T DK 0649944 T3 DK0649944 T3 DK 0649944T3
- Authority
- DK
- Denmark
- Prior art keywords
- blasting
- plant growth
- solid surfaces
- removing unwanted
- unwanted plant
- Prior art date
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
- E01H11/00—Control of undesirable vegetation on roads or similar surfaces or permanent ways of railways, e.g. devices for scorching weeds or for applying herbicides; Applying liquids, e.g. water, weed-killer bitumen, to permanent ways
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Road Paving Structures (AREA)
Abstract
Described is a device (1) for eliminating unwanted vegetation (10) on paved surfaces by means of compressed air and a blasting medium. The device (1) is characterised in that there is provided a blasting pipe (2) which is connected to a compressed-air generator (12) and to a receptacle (16) for the blasting medium and at the jet nozzle (3) of which there is arranged a covering plate (4) which has a bowl-shaped rebounding space (5) which is open in the blasting direction and into which the jet nozzle (3) leads, and in that the rebounding space (5) is surrounded by a projecting covering edge (6) which, when the device (1) is in operation, lies on the ground (7) to be blasted. The device (1) enables good and quick removal of unwanted vegetation (10) in the gaps between stone slabs and the like. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4336195A DE4336195C1 (en) | 1993-10-23 | 1993-10-23 | Device for eliminating unwanted vegetation on paved surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0649944T3 true DK0649944T3 (en) | 1996-10-21 |
Family
ID=6500849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94116713.2T DK0649944T3 (en) | 1993-10-23 | 1994-10-22 | Device for removing unwanted plant growth on solid surfaces |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0649944B1 (en) |
AT (1) | ATE138710T1 (en) |
DE (2) | DE4336195C1 (en) |
DK (1) | DK0649944T3 (en) |
ES (1) | ES2088308T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2372025A1 (en) * | 2010-03-29 | 2011-10-05 | Hans-Georg Kosel | Method and device for removing filler material |
US11365521B2 (en) | 2015-06-04 | 2022-06-21 | Stephen Jones | Pavement joint cleaning system |
EP3539378B1 (en) * | 2018-03-15 | 2024-03-13 | Exel Industries | Thermal weed diffuser |
GB2572026B (en) * | 2018-03-15 | 2022-08-31 | Exel Ind Sa | Thermal Weeders |
FR3078860B1 (en) * | 2018-03-15 | 2021-06-18 | Exel Ind | DIFFUSER FOR WEEDER |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE359766B (en) * | 1972-01-26 | 1973-09-10 | Atlas Copco Ab | |
DE2525497A1 (en) * | 1975-06-07 | 1976-12-23 | Manfred Prof Dipl Ing Hoffmann | DEVICE FOR CUTTING AND FIBERATING PLANTS AND PLANT PARTS |
DE3639705A1 (en) * | 1986-11-20 | 1988-06-01 | Czepek Rudolf | Mobile apparatus for destroying weeds |
NL8801189A (en) * | 1988-05-06 | 1989-12-01 | Gritstraal En Hoogwerkerverhuu | MOBILE DUST-FREE SHADOW INSTALLATION. |
DE3834896A1 (en) * | 1988-10-13 | 1990-04-19 | Kiess Karl Heinz | Blast nozzle for sandblasting equipment for the dust-free blasting of planar surfaces |
DK190191A (en) * | 1991-11-21 | 1993-05-22 | Jan Moerk Hansen | PROCEDURE AND APPARATUS FOR CLEANING RANGE OF USE PLANTS |
DE9400572U1 (en) * | 1994-01-14 | 1994-03-24 | BTC Biotechnik International GmbH, 25554 Wilster | Device for eliminating unwanted vegetation on paved surfaces |
-
1993
- 1993-10-23 DE DE4336195A patent/DE4336195C1/en not_active Expired - Fee Related
-
1994
- 1994-10-22 ES ES94116713T patent/ES2088308T3/en not_active Expired - Lifetime
- 1994-10-22 DK DK94116713.2T patent/DK0649944T3/en active
- 1994-10-22 DE DE59400315T patent/DE59400315D1/en not_active Expired - Fee Related
- 1994-10-22 AT AT94116713T patent/ATE138710T1/en not_active IP Right Cessation
- 1994-10-22 EP EP94116713A patent/EP0649944B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0649944B1 (en) | 1996-05-29 |
DE59400315D1 (en) | 1996-07-04 |
ATE138710T1 (en) | 1996-06-15 |
DE4336195C1 (en) | 1995-05-11 |
EP0649944A1 (en) | 1995-04-26 |
ES2088308T3 (en) | 1996-08-01 |
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