EP1906013A3 - Metering pump, spraying device for spraying agents and method for operating such a spraying device - Google Patents
Metering pump, spraying device for spraying agents and method for operating such a spraying device Download PDFInfo
- Publication number
- EP1906013A3 EP1906013A3 EP07018175A EP07018175A EP1906013A3 EP 1906013 A3 EP1906013 A3 EP 1906013A3 EP 07018175 A EP07018175 A EP 07018175A EP 07018175 A EP07018175 A EP 07018175A EP 1906013 A3 EP1906013 A3 EP 1906013A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- spraying
- spraying device
- metering pump
- operating
- agents
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
Die Erfindung betrifft eine Dosierpumpe mit einem Förderraum (20), der mit einen Flüssigkeitseinlass (12) und einem Flüssigkeitsauslass (16) verbunden ist. Der Flüssigkeitseinlass (12) und der Flüssigkeitsauslass (16) ist jeweils mit einem Ventil (14, 18) verschließbar.The invention relates to a metering pump having a delivery chamber (20) which is connected to a fluid inlet (12) and a fluid outlet (16). The liquid inlet (12) and the liquid outlet (16) can each be closed with a valve (14, 18).
erfindungsgemäß ist das wenigstens eine Ventil (14, 18) selbstsperrend sowie mittels einer Entsperrvorrichtung (36) entsperrbar ausgebildet.According to the invention, the at least one valve (14, 18) is designed to be self-locking and unlockable by means of an unlocking device (36).
Verwendung für Spritzvorrichtungen zum Versprühen von Spritzmitteln in der Landwirtschaft und/oder der Pflanzenschutztechnik Use for spraying devices for spraying sprays in agriculture and / or crop protection technology
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006045450A DE102006045450B4 (en) | 2006-09-19 | 2006-09-19 | Spraying device for spraying spraying means and method for operating such a spraying device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1906013A2 EP1906013A2 (en) | 2008-04-02 |
EP1906013A3 true EP1906013A3 (en) | 2010-11-10 |
Family
ID=38972958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07018175A Withdrawn EP1906013A3 (en) | 2006-09-19 | 2007-09-17 | Metering pump, spraying device for spraying agents and method for operating such a spraying device |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080078843A1 (en) |
EP (1) | EP1906013A3 (en) |
DE (1) | DE102006045450B4 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011059824A2 (en) | 2009-10-29 | 2011-05-19 | Medtronic, Inc. | Methods and materials for optimized hepatitis c therapeutic regimens |
FR2964047B1 (en) | 2010-08-31 | 2015-05-22 | Exel Ind | SPRAY ASSEMBLY AND SPRAYER EQUIPPED WITH AT LEAST ONE SUCH |
EA025043B1 (en) | 2011-12-14 | 2016-11-30 | Басф Се | System and method for applying liquid mixtures |
AT14837U1 (en) * | 2015-07-02 | 2016-07-15 | Mayrhofer Alexander | DEVICE FOR DELIVERING TWO LIQUIDS |
CN105173890B (en) * | 2015-07-31 | 2018-04-24 | 中国矿业大学 | A kind of reel sprinkling irrigation machine reel reversing self-locking device |
DE102016123757A1 (en) * | 2016-12-08 | 2018-06-14 | Horsch Leeb Application Systems Gmbh | Agricultural field sprayer |
DE102017220024A1 (en) * | 2017-11-10 | 2019-05-16 | Robert Bosch Gmbh | Method for monitoring and / or controlling a provision process of a spray liquid on a spray nozzle unit |
DE102017126350A1 (en) | 2017-11-10 | 2019-05-16 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Active ingredient supply system for an agricultural sprayer |
DE102018102586A1 (en) | 2018-02-06 | 2019-08-08 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Method for dispensing a spray liquid |
EP4178724A4 (en) * | 2020-07-10 | 2024-07-17 | Univ Michigan State | Valve assembly for agricultural spraying, related apparatus, related systems, and related methods |
CN114467607B (en) * | 2022-02-08 | 2023-01-24 | 新疆维吾尔自治区阿克苏地区林业和草原局 | Greening planting method for oversized image-text model in arid region |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2042690A1 (en) * | 1970-08-28 | 1972-03-02 | Erich Pfeiffer KG, 7760 Radolfzell | Pump sprayers, in particular spray guns that can be placed on a vessel |
WO1996035876A1 (en) * | 1995-05-11 | 1996-11-14 | Sawatzki Harry L | Pump device |
DE19527402A1 (en) * | 1995-07-27 | 1997-01-30 | Teves Gmbh Alfred | pump |
DE10162773A1 (en) * | 2001-12-20 | 2003-07-10 | Knf Flodos Ag Sursee | metering |
DE102004047585A1 (en) * | 2004-09-23 | 2006-03-30 | Lechler Gmbh | Active ingredient supply system for a device for spraying agricultural liquids comprises an active ingredient container, a dosing pump for injecting the active ingredient and an active ingredient feed line |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386388A (en) * | 1966-06-22 | 1968-06-04 | Rosenberg David | Hydraulically actuated pump |
AU3158700A (en) * | 1999-03-12 | 2000-10-04 | Glaxo Group Limited | Metering valve |
US7156321B2 (en) * | 2004-09-23 | 2007-01-02 | Lechler Gmbh | Active compound supply system and spraying device for spraying liquids |
-
2006
- 2006-09-19 DE DE102006045450A patent/DE102006045450B4/en active Active
-
2007
- 2007-09-17 EP EP07018175A patent/EP1906013A3/en not_active Withdrawn
- 2007-09-17 US US11/901,466 patent/US20080078843A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2042690A1 (en) * | 1970-08-28 | 1972-03-02 | Erich Pfeiffer KG, 7760 Radolfzell | Pump sprayers, in particular spray guns that can be placed on a vessel |
WO1996035876A1 (en) * | 1995-05-11 | 1996-11-14 | Sawatzki Harry L | Pump device |
DE19527402A1 (en) * | 1995-07-27 | 1997-01-30 | Teves Gmbh Alfred | pump |
DE10162773A1 (en) * | 2001-12-20 | 2003-07-10 | Knf Flodos Ag Sursee | metering |
DE102004047585A1 (en) * | 2004-09-23 | 2006-03-30 | Lechler Gmbh | Active ingredient supply system for a device for spraying agricultural liquids comprises an active ingredient container, a dosing pump for injecting the active ingredient and an active ingredient feed line |
Also Published As
Publication number | Publication date |
---|---|
DE102006045450A1 (en) | 2008-03-27 |
US20080078843A1 (en) | 2008-04-03 |
DE102006045450B4 (en) | 2008-07-10 |
EP1906013A2 (en) | 2008-04-02 |
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18D | Application deemed to be withdrawn |
Effective date: 20110401 |