WO2007039776A1 - Portable mist sprayer for pesticides and liquid fertilizers suitable for multiple use - Google Patents
Portable mist sprayer for pesticides and liquid fertilizers suitable for multiple use Download PDFInfo
- Publication number
- WO2007039776A1 WO2007039776A1 PCT/GR2006/000054 GR2006000054W WO2007039776A1 WO 2007039776 A1 WO2007039776 A1 WO 2007039776A1 GR 2006000054 W GR2006000054 W GR 2006000054W WO 2007039776 A1 WO2007039776 A1 WO 2007039776A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tank
- pesticide
- outlet
- order
- user
- 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.)
- Ceased
Links
Classifications
-
- 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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0003—Atomisers or mist blowers
- A01M7/0017—Portable atomisers, e.g. knapsack type
- A01M7/0021—Portable atomisers, e.g. knapsack type motor-driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/04—Fertiliser distributors using blowers
-
- 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
- A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
- A01M9/0007—Pneumatic dusters
- A01M9/0038—Portable pneumatic dusters, e.g. knapsack type
- A01M9/0046—Portable pneumatic dusters, e.g. knapsack type motor-driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2416—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2475—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device comprising a container carried on the back of the user
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2424—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge
Definitions
- the present invention which constitutes an amendment of the GP No. 1004489, refers to a portable mist sprayer, which is suitable for spraying pesticides and liquid fertilizers, i.e. for agricultural use, but also for non- agricultural use.
- the above mist sprayer is particularly handy, due its low carrying weight, and cost-saving with regard to the quantity of pesticide used and therefore it is also suitable for use with organic products.
- its original design allows for the spraying of a large area in a very short period of time due to the ability of the sprayer to spray the spraying mist a great distance even in an upward direction.
- My above invented and registered sprayer although providing a solution to most of the problems of prior art, had the following disadvantages: First of all, although it had the ability of spraying significantly larger areas compared to the known sprayers, an increase in the air pressure inside the liquid had firstly to be achieved by a pump through a special valve, in order for upward spraying to be made. Due to the above the user had to stop the spraying in order to proceed with the above actions, a procedure which is time- consuming and very tiring.
- the proposed sprayer is provided with an improved outlet discharging the spraying mist in order to achieve greater pressure of the spraying liquid during its discharge. Furthermore, it is provided with an improved redesigned housing, within which the liquid tank is mounted, in order for the tank to be located in an upper position compared to the previous tank and with only one valve and the appropriate shape to allow for continuous turbulence of the spraying liquid inside the tank to be achieved.
- fig. 1 is a perspective view of the invented sprayer consisting of the arm - blower, the pesticide tank and the housing.
- Fig. 2 is a perspective view of the invented sprayer and the additional fitting of the blower increasing the pressure of the spraying mist.
- Fig. 3 is a perspective view of the pesticide tank.
- Fig. 4 is a perspective view of the case within which the tank is mounted.
- the drawings show an example of the present invention.
- same reference numbers of the main parts of the object refer to the corresponding reference numbers of those parts in the accompanying drawings. The parts are not depicted to scale but simply in dimensions proportional to one another.
- the invented mist sprayer consists of a blower 1 and a pesticide tank 2 (see fig. 1).
- the blower 1 consists of three outlets: A standard outlet 3 of tubular shape and two additional outlets: An additional tubular outlet 4, the diameter of which shortens to its upper part, and an additional outlet 4a which has a smaller cross-section at its mid-part and a bigger at its two ends in order to achieve an increase of the pressure of the spraying mist.
- the tank 2 is provided with a pesticide input outlet 8 of curved shape and is becoming smaller in length and width to its lower part. Due to the above shape of the tank 2 the continuous turbulence of the pesticide is achieved, a fact which contributes to the continuous existence of the correct proportion of pesticide and water in the tank during the spraying.
- the pipe 11 of small cross-section is adjusted, extending up to the standard outlet 3 of the blower 1 (see fig. 1 , 2).
- the additional outlet 4a is fitted the effusion of the pesticide is made through the additional outlet 4a.
- a hinge 12 is situated on the pipe 11 in order for the effused quantity of pesticide to be controlled.
- the tank 2 is located to a special anatomic housing - case 13 in order to be easily carried on the back of the user.
- the case 13 covers the biggest part of the tank 2.
- security belts 16 of the tank 2 and on the rear part two parallel parts 20 are adjusted, which are made of foam material and are slightly curved in order for the tank 2 to adjust as well as possible to the user's back.
- the parts 20 are adjusted to a low part of the case 13 in order for the tank 2 to be situated at the highest possible position with regard to the user and therefore, in order for the content of the tank to be discharged having the largegest possible pressure.
- blower 1 Furthermore, in order for the blower 1 to be easily operated, said blower is supported by the belt 15 which is adjusted to the shoulder of the user.
- the user activates the blower 1 and at the same time opens the hinge in order for the pesticide to effuse inside the additional outlet 4a of the blower 1.
- the pesticide which is under action of the air which flows through the outlet 4a with an outwards pressure, is converted to a mist of minute particles into the outlet 4a which are sprayed at a distance of several meters resulting in a wide area of many square meters being sprayed as the user walks. In this way costs are saved with regard to the quantity of the pesticide used and there is accuracy in spraying and virtually no pollution to the plants and the environment.
- the object of the present invention should not be limited to the above described example and can be used for the spraying of any kind of liquid on plants. The accomplishment of this invention is also possible in other constructive ways, methods, fittings and machinery within the scope of the present specification.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
- Fertilizing (AREA)
Abstract
A portable mist sprayer for pesticides and liquid fertilizers characterized in that it comprises a blower (1) and a pesticide tank (2). The blower (1) is provided with a belt (15) in order to be adjusted to the shoulder of the user and with three outlets. A standard tubular outlet and two additional ones. An additional tubular outlet (4), the diameter of which shortens to its upper part, and an additional outlet (4a) which has a smaller cross-section at its mid-part and a bigger at its two ends in order to allow for increase of the pressure of the spraying mist. The tank (2) is provided with a pesticide or fertilizer input outlet (8) and is located to a special anatomic housing - case (13) in order to be easily carried on the back of the user. The use of the mist sprayer allows for the easy and quick spraying of large areas, costs are saved with regard to the quantity of the pesticide used, and there is accuracy in the spraying and virtually no pollution to plants and the environment.
Description
PORTABLE MIST SPRAYER FOR PESTICIDES AND LIQUID FERTILIZERS
SUITABLE FOR MULTIPLE USE
FIELD OF THE INVENTION
The present invention, which constitutes an amendment of the GP No. 1004489, refers to a portable mist sprayer, which is suitable for spraying pesticides and liquid fertilizers, i.e. for agricultural use, but also for non- agricultural use. The above mist sprayer, is particularly handy, due its low carrying weight, and cost-saving with regard to the quantity of pesticide used and therefore it is also suitable for use with organic products. Moreover, its original design allows for the spraying of a large area in a very short period of time due to the ability of the sprayer to spray the spraying mist a great distance even in an upward direction.
DESCRIPTION OF RELATED ART
Until today in the prior art of manufacture of portable mist sprayers, the sprayers were suitable for the spraying of small areas (yards etc.), and mechanical sprayers were dysfunctional, due to their heavy weight and structure, and moreover they had an increased cost of manufacture and operation. In particular the known prior art of mechanical portable sprayers is related to hand held sprayers consisting of an arm diffuser spray head dispersing the pesticide liquid which is connected to the motor and to the pesticide tank carried by the user on his back. These sprayers have the following disadvantages:
Firstly, they are very heavy and consequently they are very dysfunctional especially over large or inaccessible areas.
Secondly, they consume a large quantity of pesticide and therefore they have an increased operational cost and further ecological consequences. Thirdly, due to the construction of the sprayer, according to which the pesticide tank is usually located together with the motor at the back of the user, there are difficulties with regard to the cleaning of the sprayer parts and especially of the pesticide tank and there is a danger of pesticide leakage to the motor.
In order to solve all the above problems I invented a sprayer registered under GP No. 1004489.
My above invented and registered sprayer, although providing a solution to most of the problems of prior art, had the following disadvantages: First of all, although it had the ability of spraying significantly larger areas compared to the known sprayers, an increase in the air pressure inside the liquid had firstly to be achieved by a pump through a special valve, in order for upward spraying to be made. Due to the above the user had to stop the spraying in order to proceed with the above actions, a procedure which is time- consuming and very tiring.
Secondly, although the housing, within which the fluid tank is mounted, had an anatomic design, it supported the tank in a lower position with regard to the user and the sprayer, a fact which also contributed to the lack of sufficient pressure during the discharge of the spraying mist. SUMMARY OF THE INVENTION
All the above technical problems led me to an attempt to find a solution, the result of which is the object of the present invention.
In particular, the proposed sprayer, according to the present invention, is provided with an improved outlet discharging the spraying mist in order to achieve greater pressure of the spraying liquid during its discharge. Furthermore, it is provided with an improved redesigned housing, within which the liquid tank is mounted, in order for the tank to be located in an upper position compared to the previous tank and with only one valve and the appropriate shape to allow for continuous turbulence of the spraying liquid inside the tank to be achieved.
BRIEF DESCRIPTION OF THE DRAWINGS
The present invention will be comprehensive to those skilled in the art, with reference to the accompanying drawings of the present specification, which indicatively show some industrially preferred embodiments of the present invention.
In particular, fig. 1 is a perspective view of the invented sprayer consisting of the arm - blower, the pesticide tank and the housing.
Fig. 2 is a perspective view of the invented sprayer and the additional fitting of the blower increasing the pressure of the spraying mist. Fig. 3 is a perspective view of the pesticide tank. Fig. 4 is a perspective view of the case within which the tank is mounted. The drawings show an example of the present invention. Hereinafter, same reference numbers of the main parts of the object refer to the corresponding reference numbers of those parts in the accompanying drawings. The parts are not depicted to scale but simply in dimensions proportional to one another.
DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the selected indicative embodiment of the invention, the invented mist sprayer consists of a blower 1 and a pesticide tank 2 (see fig. 1). The blower 1 consists of three outlets: A standard outlet 3 of tubular shape and two additional outlets: An additional tubular outlet 4, the diameter of which shortens to its upper part, and an additional outlet 4a which has a smaller cross-section at its mid-part and a bigger at its two ends in order to achieve an increase of the pressure of the spraying mist.
The tank 2 is provided with a pesticide input outlet 8 of curved shape and is becoming smaller in length and width to its lower part. Due to the above shape of the tank 2 the continuous turbulence of the pesticide is achieved, a fact which contributes to the continuous existence of the correct proportion of pesticide and water in the tank during the spraying.
On the lower part of the one adjacent side of the tank 2, the pipe 11 of small cross-section is adjusted, extending up to the standard outlet 3 of the blower 1 (see fig. 1 , 2). When the additional outlet 4a is fitted the effusion of the pesticide is made through the additional outlet 4a. A hinge 12 is situated on the pipe 11 in order for the effused quantity of pesticide to be controlled.
The tank 2 is located to a special anatomic housing - case 13 in order to be easily carried on the back of the user. The case 13 covers the biggest part of the tank 2. On the upper front part of the case, there exist security belts 16 of the tank 2 and on the rear part two parallel parts 20 are adjusted, which are made of foam material and are slightly curved in order for the tank 2 to adjust as well as possible to the user's back. The parts 20 are adjusted to a low part
of the case 13 in order for the tank 2 to be situated at the highest possible position with regard to the user and therefore, in order for the content of the tank to be discharged having the largegest possible pressure.
Furthermore, in order for the blower 1 to be easily operated, said blower is supported by the belt 15 which is adjusted to the shoulder of the user.
In order for the mist sprayer to be operated, the user activates the blower 1 and at the same time opens the hinge in order for the pesticide to effuse inside the additional outlet 4a of the blower 1. The pesticide, which is under action of the air which flows through the outlet 4a with an outwards pressure, is converted to a mist of minute particles into the outlet 4a which are sprayed at a distance of several meters resulting in a wide area of many square meters being sprayed as the user walks. In this way costs are saved with regard to the quantity of the pesticide used and there is accuracy in spraying and virtually no pollution to the plants and the environment. It should also be noted that the object of the present invention should not be limited to the above described example and can be used for the spraying of any kind of liquid on plants. The accomplishment of this invention is also possible in other constructive ways, methods, fittings and machinery within the scope of the present specification.
Claims
1. A portable mist sprayer for pesticides and liquid fertilizers characterized in that it comprises a blower 1 and a pesticide tank 2. The blower 1 is provided with a belt 15 in order to be adjusted to the shoulder of the user and with three outlets. A standard tubular outlet and two additional ones. An additional tubular outlet 4, the diameter of which shortens to its upper part, and an additional outlet 4a which has a smaller cross-section at its mid-part and a bigger at its two ends in order to allow for increase of the pressure of the spraying mist. The tank 2 is provided with a pesticide or fertilizer input outlet 8 and is located to a special anatomic housing - case 13 in order to be easily carried on the back of the user.
2. A portable mist sprayer for pesticides and liquid fertilizers according to claim 1 , characterized in that on the lower part of the one adjacent side of the tank 2, the pesticide effusion pipe 11 of small cross-section is adjusted, provided with the hinge 12, which is extending up to the edge of the standard outlet 3 or the edge of the additional outlet 4 of the blower 1. When the additional outlet 4a is fitted the effusion of the pesticide is made through the additional outlet 4a. The tank is of curved shape and is becoming smaller in length and width to its lower part resulting in the continuous turbulence of the contained pesticide, a fact which contributes to the continuous existence of the correct proportion of pesticide and water in the tank during the spraying.
3. A portable mist sprayer for pesticides and liquid fertilizers according to claim 1 , characterized in that the tank 2 is located to an anatomic housing - case 13, covering the largegest part of the tank 2. On the upper front part of the case, there exist security belts 16 of the tank 2 and on the rear part two vertical and parallel parts 20 are adjusted, with reinforcements 17 at the height of the shoulders, and two parallel parts 18 which are made of foam material and are slightly curved in order for the tank 2 to adjust as well as possible to the user's back.
4. A portable mist sprayer for pesticides and liquid fertilizers according to claim 1 , characterized in that the parts 20 of the anatomic housing - case 13 are adjusted to its lower part, in order for the tank 2 to be situated to the highest possible position with regard to the user and therefore, in order for the content of the tank to be discharged having the greatest possible pressure.
5. A portable mist sprayer for pesticides and liquid fertilizers according to claim 1 , characterized in that in order for the sprayer to be used, the user activates the blower 1 and at the same time opens the hinge in order for the pesticide to effuse inside the additional outlet 4a of the blower 1. The pesticide, which is under action of the air which flows through the outlet 4a with an outwards pressure, is converted to a mist of minute particles into the outlet 4a which are sprayed at a distance of several meters resulting in a wide area of many square meters being sprayed as the user walks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06795022A EP1959730A1 (en) | 2005-10-05 | 2006-10-04 | Portable mist sprayer for pesticides and liquid fertilizers suitable for multiple use |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20050100504A GR1007079B (en) | 2005-10-05 | 2005-10-05 | Portable sprayer for pesticides and liquid fertilisers |
| GR20050100504 | 2005-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007039776A1 true WO2007039776A1 (en) | 2007-04-12 |
Family
ID=37552909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/GR2006/000054 Ceased WO2007039776A1 (en) | 2005-10-05 | 2006-10-04 | Portable mist sprayer for pesticides and liquid fertilizers suitable for multiple use |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1959730A1 (en) |
| GR (1) | GR1007079B (en) |
| WO (1) | WO2007039776A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960326A (en) * | 2012-11-27 | 2013-03-13 | 薛斌 | Environment-friendly separation type spraying machine |
| WO2015021110A1 (en) * | 2013-08-09 | 2015-02-12 | Franks Barry | Heatless and cordless fogging/misting apparatus having a low cfm dc-powered blower motor and a mixng chamber for ultra-low volume atomized fog |
| CN105880065A (en) * | 2016-06-22 | 2016-08-24 | 刘小华 | Portable spraying machine |
| WO2021014070A1 (en) * | 2019-07-24 | 2021-01-28 | Insect Pest Control | Adaptable device on a blower |
| CN112492941A (en) * | 2020-12-07 | 2021-03-16 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Electric fertilizer spreader |
| USD922523S1 (en) | 2019-06-17 | 2021-06-15 | Oms Investments, Inc. | Misting device |
| KR20210087277A (en) * | 2020-01-02 | 2021-07-12 | (주)이노테크 | A Disinfection Apparatus |
| CN113632777A (en) * | 2021-08-25 | 2021-11-12 | 浙江文信机电制造有限公司 | Spraying duster and workbin thereof |
| US11340045B2 (en) | 2017-11-21 | 2022-05-24 | Techtronic Outdoor Products Technology Limited | Cold fogger |
| US11752511B2 (en) | 2019-06-17 | 2023-09-12 | Oms Investments, Inc. | Mist sprayer apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958155A (en) * | 1954-12-28 | 1960-11-01 | Kleinmotoren G M B H Fa | Portable spraying apparatus |
| LU44564A1 (en) * | 1962-10-05 | 1963-12-03 | ||
| FR1544975A (en) * | 1967-11-17 | 1968-11-08 | Root Lowell Mfg Co | Method and apparatus for controlling mist of liquid particles |
| GB2143153A (en) * | 1983-07-12 | 1985-02-06 | Ici Plc | Spraying |
| US5335853A (en) * | 1992-03-27 | 1994-08-09 | Pedro Wirz | Compact long-lasting sprayer, pump and agitator combination |
| GR1004489B (en) * | 2003-08-01 | 2004-03-24 | Χρηστος Παυλου Μπιρατσης | Portable sprayer for pesticides and liquid fertilisers |
| WO2004070269A2 (en) * | 2003-02-07 | 2004-08-19 | Steven Vaughan | Portable steam and heat generator |
| US20050121462A1 (en) * | 2003-11-21 | 2005-06-09 | Allen Leigh B.Iv | Backpack with sprayer |
-
2005
- 2005-10-05 GR GR20050100504A patent/GR1007079B/en active IP Right Grant
-
2006
- 2006-10-04 WO PCT/GR2006/000054 patent/WO2007039776A1/en not_active Ceased
- 2006-10-04 EP EP06795022A patent/EP1959730A1/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958155A (en) * | 1954-12-28 | 1960-11-01 | Kleinmotoren G M B H Fa | Portable spraying apparatus |
| LU44564A1 (en) * | 1962-10-05 | 1963-12-03 | ||
| FR1544975A (en) * | 1967-11-17 | 1968-11-08 | Root Lowell Mfg Co | Method and apparatus for controlling mist of liquid particles |
| GB2143153A (en) * | 1983-07-12 | 1985-02-06 | Ici Plc | Spraying |
| US5335853A (en) * | 1992-03-27 | 1994-08-09 | Pedro Wirz | Compact long-lasting sprayer, pump and agitator combination |
| WO2004070269A2 (en) * | 2003-02-07 | 2004-08-19 | Steven Vaughan | Portable steam and heat generator |
| GR1004489B (en) * | 2003-08-01 | 2004-03-24 | Χρηστος Παυλου Μπιρατσης | Portable sprayer for pesticides and liquid fertilisers |
| US20050121462A1 (en) * | 2003-11-21 | 2005-06-09 | Allen Leigh B.Iv | Backpack with sprayer |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102960326A (en) * | 2012-11-27 | 2013-03-13 | 薛斌 | Environment-friendly separation type spraying machine |
| WO2015021110A1 (en) * | 2013-08-09 | 2015-02-12 | Franks Barry | Heatless and cordless fogging/misting apparatus having a low cfm dc-powered blower motor and a mixng chamber for ultra-low volume atomized fog |
| US9414580B2 (en) | 2013-08-09 | 2016-08-16 | Boston Fog, Llc | Heatless and cordless fogging/misting apparatus having a low CFM DC-powered blower motor and a mixing chamber for ultra-low volume atomized fog |
| US10588310B2 (en) | 2013-08-09 | 2020-03-17 | Boston Fog, Llc | Heatless and cordless fogging/misting apparatus having a low CFM DC-powered blower motor and a mixing chamber for ultra-low volume atomized fog |
| CN105880065A (en) * | 2016-06-22 | 2016-08-24 | 刘小华 | Portable spraying machine |
| US11340045B2 (en) | 2017-11-21 | 2022-05-24 | Techtronic Outdoor Products Technology Limited | Cold fogger |
| USD922523S1 (en) | 2019-06-17 | 2021-06-15 | Oms Investments, Inc. | Misting device |
| USD941423S1 (en) | 2019-06-17 | 2022-01-18 | Oms Investments, Inc. | Misting device |
| US11752511B2 (en) | 2019-06-17 | 2023-09-12 | Oms Investments, Inc. | Mist sprayer apparatus |
| USD1071410S1 (en) | 2019-06-17 | 2025-04-15 | Oms Investments, Inc. | Misting device |
| FR3099071A1 (en) * | 2019-07-24 | 2021-01-29 | Insect Pest Control | ADAPTABLE DEVICE ON A BLOWER |
| WO2021014070A1 (en) * | 2019-07-24 | 2021-01-28 | Insect Pest Control | Adaptable device on a blower |
| KR20210087277A (en) * | 2020-01-02 | 2021-07-12 | (주)이노테크 | A Disinfection Apparatus |
| KR102374965B1 (en) * | 2020-01-02 | 2022-03-16 | (주)이노테크 | A Disinfection Apparatus |
| CN112492941A (en) * | 2020-12-07 | 2021-03-16 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Electric fertilizer spreader |
| CN113632777A (en) * | 2021-08-25 | 2021-11-12 | 浙江文信机电制造有限公司 | Spraying duster and workbin thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1959730A1 (en) | 2008-08-27 |
| GR1007079B (en) | 2010-11-25 |
| GR20050100504A (en) | 2007-05-23 |
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