FR2701871B1 - PRESSURE REGULATOR FOR A MOBILE AGRICULTURAL SPREADING DEVICE. - Google Patents
PRESSURE REGULATOR FOR A MOBILE AGRICULTURAL SPREADING DEVICE.Info
- Publication number
- FR2701871B1 FR2701871B1 FR9401565A FR9401565A FR2701871B1 FR 2701871 B1 FR2701871 B1 FR 2701871B1 FR 9401565 A FR9401565 A FR 9401565A FR 9401565 A FR9401565 A FR 9401565A FR 2701871 B1 FR2701871 B1 FR 2701871B1
- Authority
- FR
- France
- Prior art keywords
- pressure regulator
- spreading device
- mobile agricultural
- agricultural spreading
- mobile
- 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 - Fee Related
Links
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
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
- A01M7/0089—Regulating or controlling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/904—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
- Control Of Fluid Pressure (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Nozzles (AREA)
- Fertilizing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9301935U DE9301935U1 (en) | 1993-02-11 | 1993-02-11 | Pressure regulator for a mobile agricultural discharge device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2701871A1 FR2701871A1 (en) | 1994-09-02 |
FR2701871B1 true FR2701871B1 (en) | 1998-06-05 |
Family
ID=6889263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9401565A Expired - Fee Related FR2701871B1 (en) | 1993-02-11 | 1994-02-11 | PRESSURE REGULATOR FOR A MOBILE AGRICULTURAL SPREADING DEVICE. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE9301935U1 (en) |
DK (1) | DK17694A (en) |
FR (1) | FR2701871B1 (en) |
IT (1) | IT1269205B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1274435B (en) * | 1994-06-16 | 1997-07-17 | Altek Allg Landtech | PRESSURE REGULATOR FOR A MOBILE DISPENSING AGRICULTURAL DEVICE |
DE102009042143A1 (en) | 2009-09-14 | 2011-03-24 | Altek Gesellschaft für allg. Landtechnik mbH | Filter arrangement for use in pressure regulator of discharge device that is utilized for discharging e.g. liquids in agricultural crop land, has sealing element whose projection encloses overlapping region of projections of openings |
CN107427748A (en) * | 2015-04-09 | 2017-12-01 | Fsp流动系统合伙控股股份公司 | Filter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2658451C3 (en) * | 1976-12-23 | 1979-12-06 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Device for controlling the amount of liquid in field sprayers |
FR2527935A3 (en) * | 1982-06-07 | 1983-12-09 | Fabrications Indles | Combined valve and filter assembly partic. for agricultural sprays - uses three way ball valve with seat sealing rings of PTFE |
DE3437365A1 (en) * | 1984-10-11 | 1986-04-17 | Speck-Pumpen Verkaufsgesellschaft Karl Speck GmbH & Co, 8560 Lauf | Circulation and filter apparatus for baths |
DE3539757A1 (en) * | 1985-11-09 | 1987-05-14 | Amazonen Werke Dreyer H | Agricultural appliance for the metered discharge of liquids |
US4818398A (en) * | 1987-12-21 | 1989-04-04 | Lott W Gerald | Filter system with readily replaceable filter element |
DE3824744A1 (en) * | 1988-07-21 | 1990-02-01 | Amazonen Werke Dreyer H | Agricultural field sprayer |
DE4021292A1 (en) * | 1989-07-17 | 1991-01-31 | Volkswagen Ag | Hydraulic oil filter combined with pressure regulator - in one unit also has non-return valve smoothing peak pressures |
-
1993
- 1993-02-11 DE DE9301935U patent/DE9301935U1/en not_active Expired - Lifetime
-
1994
- 1994-02-01 IT ITMI940162A patent/IT1269205B/en active IP Right Grant
- 1994-02-10 DK DK017694A patent/DK17694A/en not_active Application Discontinuation
- 1994-02-11 FR FR9401565A patent/FR2701871B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2701871A1 (en) | 1994-09-02 |
IT1269205B (en) | 1997-03-21 |
ITMI940162A1 (en) | 1995-08-01 |
DK17694A (en) | 1994-08-12 |
DE9301935U1 (en) | 1993-05-27 |
ITMI940162A0 (en) | 1994-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |