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
Application number
FR9401565A
Other languages
French (fr)
Other versions
FR2701871A1 (en
Inventor
Hans-Jurgen Stichert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALTEK ALLG LANDTECH
Original Assignee
ALTEK ALLG LANDTECH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ALTEK ALLG LANDTECH filed Critical ALTEK ALLG LANDTECH
Publication of FR2701871A1 publication Critical patent/FR2701871A1/en
Application granted granted Critical
Publication of FR2701871B1 publication Critical patent/FR2701871B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A01M7/0089—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)
FR9401565A 1993-02-11 1994-02-11 PRESSURE REGULATOR FOR A MOBILE AGRICULTURAL SPREADING DEVICE. Expired - Fee Related FR2701871B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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