WO2004020825A1 - Wasserspielpumpe - Google Patents
Wasserspielpumpe Download PDFInfo
- Publication number
- WO2004020825A1 WO2004020825A1 PCT/DE2003/002804 DE0302804W WO2004020825A1 WO 2004020825 A1 WO2004020825 A1 WO 2004020825A1 DE 0302804 W DE0302804 W DE 0302804W WO 2004020825 A1 WO2004020825 A1 WO 2004020825A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- filter element
- filter
- pump according
- water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
Definitions
- the present invention relates to a fountain pump with a housing which has a housing wall which is at least partially designed as a filter through which the water came into the housing, with a first outlet through which the water can be pumped out with a suction connection, with a pump device for drawing water in and for delivering water, and with a control unit for controlling the pump device.
- Such fountain pumps are generally known and are used for example in ponds. They are regularly in the center of a pond in the water and serve to create water features on the pond. Such fountain pumps regularly have an essentially vertical outlet, which forms a fountain connection.
- Such fountain pumps have a housing wall, which can be of any design, but at least in some areas is designed as a filter in order to prevent coarser material and debris from getting into the pump housing.
- the filters cannot be made arbitrarily large, so that the filters become dirty and clogged by coarser material and debris at a predetermined time. , This time is too short in practical use, so that this has the disadvantage for the user of such a water feature pump that he often has to take the pump out of the water and clean the filter.
- the object of the present invention is therefore to create a water feature pump, the filter area of which is considerably enlarged with the same housing dimensions.
- the additional detachable filter element offers many possibilities for creating additional filter area.
- the additional detachable filter element can be spatially upstream of the actual filter, so that part of the water that is sucked in already flows through this additional filter element and coarser components get caught on it.
- Increasing the filter area also leads to longer service lives, in which cleaning of the filter areas is not necessary.
- the additional filter element is hinged to the housing, such that the filter element bears against the housing wall in a first position and projects from the housing wall like a wing in a second position.
- the spatial pre-storage can thereby take place while maintaining a firm connection, so that an exact positioning of the wing elements is possible.
- the additional filter element has an outside and an inside, each of which is designed as a filter surface. This can even triple the filter area.
- a further advantage is that the additional filter element has a connection for a hose connection with the suction connection on the housing, in such a way that the additional filter element is connected to the housing in a state detached from the housing.
- the additional filter element can be arranged remotely from the actual housing in an area where a heavy entry of coarser material and derbris is expected.
- This last mentioned advantage also has another advantage, namely that the additional filter element has an adjusting device for setting a game function. This makes it possible to use the additional filter element not only to optimize the service life of the fountain pump, but also to use it as a remote control for setting a fountain height, for example.
- Figure 1 is a schematic, perspective view of a fountain pump according to the present invention with detached additional filter element.
- Fig. 2 is a schematic, perspective view of the fountain pump according to the invention with the additional filter element opened.
- a fountain pump 1 which has a housing 3.
- the housing 3 has a longitudinal axis and, in the present embodiment, is formed with an essentially oval cross section.
- the housing 3 has a housing wall 3.1, which is formed on both longitudinal sides of the housing 3 as a filter surface 3 2 and 3.3.
- the filter surface follows the contour of the housing wall and is thus curved outwards, corresponding to the essentially oval cross section of the housing 3.
- the filter surfaces 3.2 and 3.3 are designed with grooves and webs such that coarser material, such as leaves, small branches, Debris, but also small animals, get caught on the filter when water is sucked into the housing 3 from the pond.
- the housing On the bottom side, the housing has 3 feet 5 with elongated holes 5.1 formed therein, with which the housing 3 can also be attached to mounting plates, stones, etc.
- On the top of the housing extends from a front face 3.5 of the housing 3 to the opposite end face 3.6 of the housing 3, a web 3.7 which spatially separates the two filter surfaces 3.2 and 3.3 from one another such that they are arranged parallel to the longitudinal axis and symmetrically to this.
- a first outlet 7 is formed on the web 3.7, to which, for example, a telescopic extension 7.1 can be sealingly attached, and a nozzle for fountain formation sits at the other end.
- Snap connections 9 are also formed on the web 3.7, with which two housing halves of the housing 3 are held together.
- a suction port 11 is formed on the web side 3.5.
- the suction connection 11 can be connected to a threaded part in order to connect a hose (not shown) to it. Without such a threaded insert, the suction connection can be covered with a cover 12.
- a second outlet 13 is arranged on the opposite web side 3.6, from which water can also emerge, for example for a gargoyle or the like.
- a controller 15 is formed on the web 3.7 for this second outlet 13.
- a bracket 16 is also formed on the web 3.7, on which lighting for the gargoyle or the fountain can be attached. oaslOllb
- the end faces 3.5 and 3.6 limit the maximum outer contour of the oval cross section.
- the filter surfaces 3.2 and 3.3 are closer to the longitudinal axis, so that there is a radial distance from the outer contour of the end faces 3.5 and 3.6.
- This design has the purpose of integrating an additional filter element 17 into the housing 3. This is better shown in Fig.2.
- the additional filter element 17 in Fig.l comprises two filter blades 17.1 and 17.2, which are fixed to a central filter web 17.3.
- the central filter web 17.3 has a connection 17.4, via which a hose connection (not shown) to the suction connection 11 can be produced, so that a functional connection between the two components remains even when the additional filter element is arranged away from the housing 3.
- an actuating element 19 is formed, with which the first outlet 7 and the second outlet 13 can be controlled in such a way that, for example, the fountain height and the water spout can be varied from a remote location to the housing 3.
- the filter wings 17.1 and 17.2 of the additional filter element can be fixed on the housing 3 in such a way that they continue the extent determined by the outer contour of the shelves 3.5 and 3.6 over the entire length of the housing 3.
- the filter blades 17.1 and 17.2 thus fit into the recessed side areas of the filter surfaces 3.2 and 3.3 of the housing 3.
- the additional filter element 17 or the filter wings 17.1 and 17.2 in the present embodiment can be articulated on the top of the housing 3, in the vicinity of the web 3.7, such that the filter wings 17.1 and 17.2 from a first position in which the Filter blades 17.1 and 17.2 are integrated flush in the housing (not shown) and a second position (see Fig. 2) in which the filter blades are folded away from a system on the filter surfaces 3.2 and 3.3.
- the additional filter element 17 has a filter surface on the top or the outside and on the bottom or the inside.
- the two opposite main surfaces of the additional filter element 17 and thus the filter wing 17.1 and 17.2 thus have their own
- the first outlet 7 on the web 3.7 of the housing 3 is designed such that a nozzle (not shown) mounted thereon can be pivoted in all directions by approximately 20 °.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Special Spraying Apparatus (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/526,053 US20050254963A1 (en) | 2002-08-30 | 2003-08-22 | Water play pump |
EP03790733A EP1540182A1 (de) | 2002-08-30 | 2003-08-22 | Wasserspielpumpe |
CA002497053A CA2497053A1 (en) | 2002-08-30 | 2003-08-22 | Fountain pump |
AU2003266175A AU2003266175A1 (en) | 2002-08-30 | 2003-08-22 | Water play pump |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10239944.1 | 2002-08-30 | ||
DE10239944A DE10239944B3 (de) | 2002-08-30 | 2002-08-30 | Wasserspielpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004020825A1 true WO2004020825A1 (de) | 2004-03-11 |
Family
ID=30010623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/002804 WO2004020825A1 (de) | 2002-08-30 | 2003-08-22 | Wasserspielpumpe |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050254963A1 (de) |
EP (1) | EP1540182A1 (de) |
CN (1) | CN100402849C (de) |
AU (1) | AU2003266175A1 (de) |
CA (1) | CA2497053A1 (de) |
DE (1) | DE10239944B3 (de) |
WO (1) | WO2004020825A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6234016B1 (en) | 1997-12-31 | 2001-05-22 | Honeywell International Inc. | Time lag approach for measuring fluid velocity |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8899182B2 (en) * | 2009-09-21 | 2014-12-02 | Pioneer Pet Products, Llc | Pet fountain assembly |
DE202015003085U1 (de) * | 2015-04-29 | 2016-08-03 | Speck Pumpen Verkaufsgesellschaft Gmbh | Schmutzfänger für Förderpumpe mit beleuchtbarer Filtereinheit |
CN106321421A (zh) * | 2016-10-20 | 2017-01-11 | 齐卫东 | 一种便携式多用途户外抽水装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2655575A3 (fr) * | 1989-12-12 | 1991-06-14 | Ravret Pierre | Appareil automatique de nettoyage de bassin. |
DE19843840A1 (de) * | 1998-09-24 | 2000-03-30 | Joachim Mueller | Schwimmfähige Kompakt-Axialpumpe insbesondere zum Einsatz in der Bewässerung und der Teichbelüftung |
DE19942188A1 (de) * | 1999-09-03 | 2001-03-15 | Oase Wuebker Gmbh & Co Kg | Systemfilter für Teichwasser o. dgl. |
DE19942189A1 (de) * | 1999-09-03 | 2001-04-19 | Oase Wuebker Gmbh & Co Kg | Druckstutzen für eine Pumpe |
US6290844B1 (en) * | 2000-02-02 | 2001-09-18 | Irven H. Tennyson, Jr. | Filter systems and methods for pond water pump systems |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689048A (en) * | 1950-01-11 | 1954-09-14 | Milton A Powers | Refillable filter |
US4795570A (en) * | 1987-07-07 | 1989-01-03 | Andy River Inc. | Two-stage batch filter apparatus and filtration process |
US4994177A (en) * | 1989-07-14 | 1991-02-19 | Bogar Jr Earl M | Bait well water spray aerator with vast filtering capacity |
CN2152107Y (zh) * | 1993-01-03 | 1994-01-05 | 青岛达同电子研究所 | 小型潜水泵的过滤装置 |
CN2230838Y (zh) * | 1995-04-25 | 1996-07-10 | 曾明海 | 水泵底阀活动滤网 |
EP1010894B1 (de) * | 1998-12-19 | 2004-03-03 | GARDENA Kress + Kastner GmbH | Teicheinsatz mit Pumpe |
CN2398460Y (zh) * | 1999-09-14 | 2000-09-27 | 凌进生 | 可移动式游泳池水泵 |
DE29917975U1 (de) * | 1999-10-12 | 2000-11-23 | Mesner Gmbh & Co Kg | Teich- oder Springbrunnenpumpe |
DE10043668C2 (de) * | 2000-09-02 | 2003-03-27 | Oase Wuebker Gmbh & Co Kg | Tauchpumpe |
CN2462119Y (zh) * | 2001-01-20 | 2001-11-28 | 朱文法 | 防泥砂潜水泵 |
US6575714B2 (en) * | 2001-06-29 | 2003-06-10 | Peter Pace | Submersible pump and sprinkler system |
US6790345B2 (en) * | 2001-07-16 | 2004-09-14 | Ronney L. Broussard | Underwater filtration operator |
DE20117749U1 (de) * | 2001-11-02 | 2002-05-02 | Oase Wuebker Gmbh & Co Kg | Pumpe mit Filtergehäuse |
-
2002
- 2002-08-30 DE DE10239944A patent/DE10239944B3/de not_active Expired - Fee Related
-
2003
- 2003-08-22 CA CA002497053A patent/CA2497053A1/en not_active Abandoned
- 2003-08-22 AU AU2003266175A patent/AU2003266175A1/en not_active Abandoned
- 2003-08-22 WO PCT/DE2003/002804 patent/WO2004020825A1/de not_active Application Discontinuation
- 2003-08-22 CN CNB038205262A patent/CN100402849C/zh not_active Expired - Fee Related
- 2003-08-22 EP EP03790733A patent/EP1540182A1/de not_active Withdrawn
- 2003-08-22 US US10/526,053 patent/US20050254963A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2655575A3 (fr) * | 1989-12-12 | 1991-06-14 | Ravret Pierre | Appareil automatique de nettoyage de bassin. |
DE19843840A1 (de) * | 1998-09-24 | 2000-03-30 | Joachim Mueller | Schwimmfähige Kompakt-Axialpumpe insbesondere zum Einsatz in der Bewässerung und der Teichbelüftung |
DE19942188A1 (de) * | 1999-09-03 | 2001-03-15 | Oase Wuebker Gmbh & Co Kg | Systemfilter für Teichwasser o. dgl. |
DE19942189A1 (de) * | 1999-09-03 | 2001-04-19 | Oase Wuebker Gmbh & Co Kg | Druckstutzen für eine Pumpe |
US6290844B1 (en) * | 2000-02-02 | 2001-09-18 | Irven H. Tennyson, Jr. | Filter systems and methods for pond water pump systems |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6234016B1 (en) | 1997-12-31 | 2001-05-22 | Honeywell International Inc. | Time lag approach for measuring fluid velocity |
Also Published As
Publication number | Publication date |
---|---|
CN1708645A (zh) | 2005-12-14 |
CN100402849C (zh) | 2008-07-16 |
EP1540182A1 (de) | 2005-06-15 |
CA2497053A1 (en) | 2004-03-11 |
AU2003266175A1 (en) | 2004-03-19 |
US20050254963A1 (en) | 2005-11-17 |
DE10239944B3 (de) | 2004-02-05 |
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