A blower spray device is provided having a housing which comprises an electrically driven blower and a spray nozzle, and having a liquid supply line opening into the spray nozzle. The housing has a funnel-shaped intake channel and a tubular blow-out channel, and an electrical valve is provided in the liquid supply line to activate and deactivate the liquid supply to the spray nozzle. An electronic controller having a regulating unit for the electric blower is further provided to adjust the air flow velocity.
A01M 7/00 - Adaptations ou aménagements particuliers des appareils de pulvérisation de liquides aux fins couvertes dans la présente sous-classe
B05B 7/00 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz
B05B 12/18 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation pour régler l’aire de pulvérisation en utilisant des fluides, p. ex. des courants de gaz
B05B 7/24 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz avec des moyens, p. ex. un récipient, pour alimenter en liquide ou autre matériau fluide un dispositif de décharge
B05B 12/00 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation
B05B 13/00 - Machines ou installations pour appliquer des liquides ou d'autres matériaux fluides sur des surfaces d'objets ou de matériaux par pulvérisation, non couverts par les groupes
The invention relates to a cylinder unit, having a cylinder sleeve (22) and an outer housing (21). The outer housing consists of a plastic, and the cylinder sleeve consists of a material different from the plastic. The cylinder sleeve is arranged radially within the outer housing and is permanently retained in the outer housing interlockingly at least in the axial direction. The outer housing is seamlessly integral and extends beyond the cylinder sleeve axially at the cylinder head end and forms a cylinder head region (23). A head-side end edge (222) of the cylinder sleeve is surrounded by the outer housing in such a way that, at the head-side end of the cylinder sleeve, the outer housing extends into the interior of the cylinder sleeve, whereby the cylinder sleeve is supported in the outer housing axially toward the cylinder head end. Furthermore, the cylinder sleeve and the outer housing are designed in such a way that the cylinder sleeve is supported in the outer housing axially toward the cylinder base end. The cylinder unit is produced more particularly by overmolding the cylinder sleeve with plastic.
The invention relates to a device (1) for controlling unwanted ground vegetation (29) with an electric voltage supply (40) for providing a supply voltage (41) in the extra-low or low voltage range, an electric boost converter (42) for providing a high voltage (43) from the supply voltage (41), and at least one applicator (10) for transferring high voltage pulses to the unwanted ground vegetation (29). According to the invention, a capacitive electric storage element (44) for the high voltage (43) is arranged in the electric path to the applicator (10), and a pulse former (46) is arranged in the electric path between the storage element (44) and at least one application electrode (27) of the applicator (10).
The invention relates to a novel fan spray device (10) comprising a housing which has an electrically driven fan and a spray nozzle, and comprising a liquid supply line (21) which leads into the spray nozzle (20). The housing (16) has a funnel-shaped suction channel (17) and a tubular blow-out channel (18), and an electric valve (22) is provided in the liquid supply line (21) in order to enable and disable the liquid supply to the spray nozzle (20). Furthermore, an electronic controller (28) comprising a control unit (33) is provided for the electric fan (19) in order to set the air-flow speed.
B05B 7/00 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz
A01M 7/00 - Adaptations ou aménagements particuliers des appareils de pulvérisation de liquides aux fins couvertes dans la présente sous-classe
B05B 7/24 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides provenant de plusieurs sources, p. ex. un liquide et de l'air, une poudre et un gaz avec des moyens, p. ex. un récipient, pour alimenter en liquide ou autre matériau fluide un dispositif de décharge
B05B 12/18 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation pour régler l’aire de pulvérisation en utilisant des fluides, p. ex. des courants de gaz
B05B 12/00 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation
6.
Portable spraying device for liquids in agriculture and horticulture
The invention relates to a portable scattering apparatus (1) for storing and dispensing granular material, especially pourable bulk material on a surface, e.g. of grainy fertilizer on a lawn surface, or scattering material on slick roads or paths. The scattering apparatus (1) contains a closable container (3) and a handle part (2) connected to the container (3) for dispensing the granular material. The handle part (2) comprises a lock chamber (4) in the connecting region of the container (3) for controlling the flow rate, and it is shaped into a distributor (5) at the front end. A valve (25) is arranged in the lock chamber (4), which valve can be actuated via a lever (11), which is pivotably held on the outside on the handle part (2). The lever (11) is connected via a valve stem (28) with the valve disk (26) of the valve (25).
E01C 19/20 - Appareils pour répartir, p. ex. pour épandre, des matériaux granulaires ou pulvérulents, p. ex. du sable, du gravier, du sel, des liants secs
The invention relates to a portable spreader (1) for holding and scattering granules, in particular flowable loose material, onto a surface area, for example fertilizer to a lawn surface area, or grit to slippery roadways or walkways. The spreader (1) contains a closable container (3) and a hand piece (2) connected to the container (3) for scattering the granules. In the connecting region of the container (3), the hand piece (2) comprises a lock chamber (4) for regulating the flow rate and is formed into a distributor (5) at the front end. A valve (25) is arranged in the lock chamber (4) and can be actuated by means of a lever (11), which is held pivotably on the outside on the hand piece (2). The lever (11) is connected by means of a valve rod (28) to the valve head (26) of the valve (25).
E01C 19/20 - Appareils pour répartir, p. ex. pour épandre, des matériaux granulaires ou pulvérulents, p. ex. du sable, du gravier, du sel, des liants secs
The invention relates to a portable spreader device for storing and discharging granulate, particularly flowable granular bulk material. Said spreader device comprises a container (2), a distributor (4) for discharging the granulate and a tube-like connection (3) between the container (2) and the distributor (4). The tube-like connection (3) is flexibly configured in at least one section between the container (2) and the distributor (4). A flow governor (9) is provided in the area leading from the tube-like connection (3) to the distributor (4). The distributor (4) comprises a prechamber (10) with an essentially planar base. Deflection elements are arranged inside the prechamber (10) and at least two outlet openings (15) are provided at the side opposite the inlet opening of the prechamber (10). A tube section (16) is arranged at each outlet opening (15) of the prechamber (10) in such a way that the individual tube sections (16) extend from the outlet opening (15) in a divergent manner.
E01C 19/20 - Appareils pour répartir, p. ex. pour épandre, des matériaux granulaires ou pulvérulents, p. ex. du sable, du gravier, du sel, des liants secs
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Produits en métaux communs et leurs alliages, récipients
métalliques pour gaz sous pression ou liquide, leurs parties
et accessoires. Machines et machines-outils, instruments agricoles (autres
qu'à main), pompes et pistolets à air comprimé, leurs
parties et accessoires. Outils et instruments à main entraînés manuellement, pompes
manuelles, leurs parties et accessoires. Arrosoirs, appareils d'irrigation et récipients non
métalliques, entonnoirs, leurs parties et accessoires.
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
common metals and their alloys, metal containers for compressed gas or compressed liquids and their parts and fittings for use therewith agricultural sprayers (not hand operated), spray guns, and their parts and fittings for use therewith hand operated sprayers and their parts and fittings for use therewith [ watering cans, commercial, residential lawn, agricultural, garden, vineyard and industrial sprinklers, sprinklers for watering soils above and below ground, watering containers, funnels, and their parts and fittings for use therewith ]
