ES434779A1 - Supply system and vehicle equipped with such a system - Google Patents
Supply system and vehicle equipped with such a systemInfo
- Publication number
- ES434779A1 ES434779A1 ES434779A ES434779A ES434779A1 ES 434779 A1 ES434779 A1 ES 434779A1 ES 434779 A ES434779 A ES 434779A ES 434779 A ES434779 A ES 434779A ES 434779 A1 ES434779 A1 ES 434779A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- regulating
- pipe
- basic flow
- liquid
- 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
-
- 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
- B05B9/06—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 the delivery being related to the movement of a vehicle, e.g. the pump being driven by a vehicle wheel
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0623—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the set value given to the control element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Special Spraying Apparatus (AREA)
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Abstract
Flow regulating device for agricultural liquid distribution machines, such as fertilizer and insecticide sprayers, consisting of a valve that controls the flow rate of the sprayer based on its travel speed measured by a detector and at least one reference value, this adjusting device including a regulating member provided with a controlled motor that serves to adjust the opening of said valve, said device being characterized in that the valve, whose opening is adjusted by the controlled motor (15), is a regulating valve (11) mounted on a regulating pipe (9) that empties into a collecting organ into which a basic flow pipe (8) also flows, provided with a basic flow valve (10), the regulating pipe being (9) and the basic flow pipe (8), originally connected to the outlet of a common supply pipe (4), connected to the pump (3) of an inst feeding wing that includes, in addition, a tank (1) of the liquid to be sprayed, in which this pump sucks the liquid through a supply pipe (2). (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7407091A FR2262827B2 (en) | 1974-03-01 | 1974-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES434779A1 true ES434779A1 (en) | 1976-12-16 |
Family
ID=9135696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES434779A Expired ES434779A1 (en) | 1974-03-01 | 1975-02-15 | Supply system and vehicle equipped with such a system |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR7501204A (en) |
DE (1) | DE2502407C3 (en) |
ES (1) | ES434779A1 (en) |
FR (1) | FR2262827B2 (en) |
GB (1) | GB1473930A (en) |
OA (1) | OA04900A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1507149A (en) * | 1975-05-16 | 1978-04-12 | Allman & Co Ltd | Spraying equipment |
HU193144B (en) * | 1981-06-06 | 1987-08-28 | Andras Tejfalussy | Sprayer for testing agrochemical interaction of multifactor |
GB2118011B (en) * | 1982-04-13 | 1985-10-02 | Plessey Co Plc | Spraying crops |
GB2129663B (en) * | 1982-11-13 | 1985-12-18 | Ciba Geigy Ag | Spraying unit |
DE3900221A1 (en) * | 1988-01-19 | 1989-07-27 | Fmc Corp | CONTROL SYSTEM FOR EVEN SPRAYING OF PLANTS |
DE3824744A1 (en) * | 1988-07-21 | 1990-02-01 | Amazonen Werke Dreyer H | Agricultural field sprayer |
ES2249130A1 (en) * | 2004-05-07 | 2006-03-16 | Ros Roca, S.A. | Water projection controlling system for fuze of vehicle, has analogical module fixed to motor of water impelling pump and sending signal to regulate revolution per minute of pump, and solenoid connected to modular set |
CN103283370B (en) * | 2013-06-28 | 2015-04-22 | 东北农业大学 | Liquid fertilizer variable rate fertilization system controlled by electric pressure regulating valve |
CN104885703B (en) * | 2015-05-15 | 2020-07-17 | 梧州市农业科学研究所 | Tea garden mechanical trimming and picking device |
CN106489407A (en) * | 2016-12-01 | 2017-03-15 | 郑州艾莫弗信息技术有限公司 | Fruit tree water conservancy irrigation device |
CN107006198A (en) * | 2017-06-09 | 2017-08-04 | 新疆慧尔农业集团股份有限公司 | A kind of fertilization system |
-
1974
- 1974-03-01 FR FR7407091A patent/FR2262827B2/fr not_active Expired
- 1974-11-22 GB GB5070174A patent/GB1473930A/en not_active Expired
-
1975
- 1975-01-22 DE DE2502407A patent/DE2502407C3/en not_active Expired
- 1975-02-15 OA OA55412A patent/OA04900A/en unknown
- 1975-02-15 ES ES434779A patent/ES434779A1/en not_active Expired
- 1975-02-28 BR BR1204/75A patent/BR7501204A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2502407B2 (en) | 1978-04-27 |
FR2262827A2 (en) | 1975-09-26 |
DE2502407C3 (en) | 1979-01-04 |
DE2502407A1 (en) | 1975-09-04 |
GB1473930A (en) | 1977-05-18 |
FR2262827B2 (en) | 1978-01-06 |
OA04900A (en) | 1980-10-31 |
BR7501204A (en) | 1975-12-09 |
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