WO2011107211A1 - Tränkeventil - Google Patents
Tränkeventil Download PDFInfo
- Publication number
- WO2011107211A1 WO2011107211A1 PCT/EP2011/000611 EP2011000611W WO2011107211A1 WO 2011107211 A1 WO2011107211 A1 WO 2011107211A1 EP 2011000611 W EP2011000611 W EP 2011000611W WO 2011107211 A1 WO2011107211 A1 WO 2011107211A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plastic housing
- insert sleeve
- valve according
- pin
- valve
- Prior art date
Links
- 230000035622 drinking Effects 0.000 title claims abstract description 39
- 239000004033 plastic Substances 0.000 claims abstract description 121
- 229920003023 plastic Polymers 0.000 claims abstract description 121
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 19
- 241001465754 Metazoa Species 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 244000144977 poultry Species 0.000 claims description 3
- 229920001893 acrylonitrile styrene Polymers 0.000 claims description 2
- -1 acrylonitrile-styrene acrylic ester Chemical class 0.000 claims description 2
- 239000012459 cleaning agent Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 description 12
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 241000287828 Gallus gallus Species 0.000 description 2
- 235000013330 chicken meat Nutrition 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 235000013594 poultry meat Nutrition 0.000 description 2
- 241000286209 Phasianidae Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- A01K39/00—Feeding or drinking appliances for poultry or other birds
- A01K39/02—Drinking appliances
-
- 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
- A01K39/00—Feeding or drinking appliances for poultry or other birds
- A01K39/02—Drinking appliances
- A01K39/0213—Nipple drinkers
Definitions
- the invention relates to a drinking valve according to the preamble of claim 1.
- Drinking valves are used in mass animal husbandry of preferably small animals such as chicks, chickens, turkeys or the like.
- the watering valves allow the animals to cover their water needs automatically.
- the animals actuate an actuating end on a valve pin protruding downwards out of the housing of the drinking valve.
- the drinking line has at least one water supply line to which the drinking valves are connected.
- the drinker valves are screwed with an upper end portion in a lower wall of the water supply line.
- aggressive hygienic cleaning agents are used. It has been shown that these affect above all the plastic housing of the drinker valves. In particular, plastic housing older, already repeatedly cleaned with aggressive chemical media Tränkeventile be attacked.
- the invention has for its object to provide a watering valve for animal feeders, preferably poultry drinkers, which has a plastic housing and yet more resistant to aggressive media than previous watering valves with a plastic housing.
- a watering valve for achieving this object has the features of claim 1. Accordingly, it is provided to provide the plastic housing with a wall thickness which is at least 17% of the largest inner diameter of the plastic housing. Such a wall thickness is greater than in previous drinking valves with a plastic housing. Surprisingly, it has been shown that a plastic housing with such increased wall thickness is less sensitive to aggressive media, in particular cleaning agents. Above all, it has surprisingly been found that plastic housing in such a wall thickness not tear even if they have often been exposed to aggressive media.
- the wall thickness of the plastic housing has at least 17% of the largest inner diameter, but not greater than 29% of the largest inner diameter. If the stated maximum wall thickness of the plastic housing is exceeded, there is a risk that the plastic housing will become too stiff, which could cause aggressive media to crack.
- the wall thickness based on the section with the smallest inner diameter is at least 23%, and at most 36% of the smallest inner diameter.
- the wall thickness is at least 17% and a maximum of 29% of the largest inner diameter.
- the wall thickness in the region of at least half of the total length of the plastic housing has 24% to 29%, preferably 26% to 28%, of the mean inner diameter of the plastic housing.
- ASA acrylonitrile-styrene acrylic ester
- thermoplastic in conjunction with the enlargement of the wall thickness of the invention to increase the resistance of the plastic housing against aggressive media, in particular aggressive chemical media contribute.
- the valve pin and the upper pin are made of the same or equivalent or similar steel, preferably of the same or equivalent or similar stainless steel.
- an electrochemical corrosion between the upper pin and the valve pin is prevented in particular when the watering valve is rinsed or cleaned with aggressive chemical media.
- It is preferably provided to form an insert sleeve in the plastic housing also made of steel, preferably stainless steel.
- the steel, and especially the stainless steel, to form the insert sleeve is the same or equivalent as the steel or stainless steel for the valve pin and / or the top pin. This also helps to avoid chemical corrosion, if the watering valve is provided with the insert sleeve.
- the insert sleeve extends only over a lower, inner portion of the plastic housing, in particular to the top pin.
- the insert sleeve is provided at its upper end side with a circumferential sealing seat, which corresponds to a circumferential sealing surface on the lower end side of the upper pin.
- the upper pin comes into contact only with the sealing surface on its front side with the insert sleeve.
- the upper pin in particular its outer wall, only comes into contact with the plastic housing.
- the inner surface of the plastic housing is generally smoother than the wall of the insert sleeve, whereby the upper pin for opening and closing of the valve is easier to be raised and lowered.
- the smooth plastic of the plastic housing forms, so to speak, a plain bearing for the up in the plastic housing and moved down top pin and also does not tend so quickly to pollution.
- the insert sleeve of the drinker valve preferably has a groove-like constriction extending over part of its length in the outer jacket surface. This constriction leads to a reduction of the surface, whereby the insert sleeve is fixed by a resilient bias of the plastic housing in the same non-positively.
- By reducing the surface, with which the plastic housing frictionally holds the insert sleeve less inherent stress in the plastic sleeve is required, whereby the risk of deterioration of the plastic sleeve is reduced by aggressive media. This applies in particular in connection with the enlargement of the wall thickness of the plastic housing according to the invention compared to conventional drinking valves with a plastic housing.
- the depth of the constriction in the outer circumference of the insert sleeve is preferably up to 6% of the outer diameter of the insert sleeve outside the region of the constriction.
- Such a relatively shallow constriction of the insert sleeve has been found to be sufficient to the voltages in the To reduce insert sleeve surrounding area of the plastic housing of the drinking valve so far that used to clean or rinse the drinking valve aggressive media, especially chemical washing liquids, leading to no impairment.
- the length of the constriction needs to be only 10% to 20% of the total length of the insert sleeve to effectively reduce the stress in the plastic housing for frictional fixation of the insert sleeve in the same.
- the plastic housing on the inner surface with a preferably circumferential annular projection.
- the projection is located at such a position of the plastic housing that the annular projection of the plastic housing at least partially engages in the circumferential groove-like depression or in other words on the outer circumference of the insert sleeve. It comes as a constructive, positive locking of the insert sleeve in the plastic housing. This positive locking allows for a reduction in the bias between the insert sleeve and the plastic housing.
- the insert sleeve in the plastic housing against squeezing even then reliably secured when the insert sleeve is pressed only with relatively low bias in the plastic housing. Due to the reduced preload of the plastic housing on the insert sleeve, the watering valve is more resistant to chemical influences, because the mechanical stress of the plastic housing is reduced by the lower bias voltage.
- the upper end face of the upper pin deviates in the sealing position on the insert sleeve from the sealing face to a maximum of 2 mm, preferably only 1 mm, from the plane of the upper end face of the plastic housing.
- the end face of the upper pin and the plastic housing extend approximately flush in a common plane, whereby the upper pin does not project or at least not appreciably into the water supply line.
- FIG. 1 shows a basic general view of an extrusion drinker with a plurality of inventive drinker valves
- the watering valve 10 is explained in connection with a strand drinker shown in FIG. Fig. 1 shows a drinking strand 11 of the strand drinker, which is preferably suspended on ropes 12 approximately horizontally, for example, in a stable.
- the impregnation line 11 has a straight-line water supply line 13, which can be supplied with water for watering the animals, in particular poultry. Inside the water supply line 13 there is an adjustable water pressure.
- the water supply line 13 is mounted under a support profile 14 which is connected to the ropes 12 for suspending the Tränkestrangs 1 1.
- the watering valves 10 are screwed at certain intervals, from below.
- the watering valves 10 are screwed by a lower, planar horizontal wall 15 in the water supply line 13.
- the wall 15 has where drinking valves 10 are arranged in the water supply line 13 are, through through holes with internal thread 16.
- this internal thread 16 is an upper part of the respective drinking valve 10 with a corresponding external thread 17 can be screwed. This results in a liquid-tight connection of the respective drinking valve 10 with the water supply line 13.
- the drinking water discharged from the drinking valve 10 reaches a water collecting bowl 22 attached to the water supply line 13 in the region of each drinking valve 10.
- the drinking water can also be supplied directly from the opened drinking valve 10 to the respective animal, in particular a chicken, a chick or a turkey , are delivered.
- the drinking valve 10 has a plastic housing made of a thermoplastic, preferably acrylonitrile-styrene-acrylic ester (ASA).
- ASA acrylonitrile-styrene-acrylic ester
- This plastic is characterized by a good chemical compatibility. In particular, this plastic is relatively resistant to aggressive chemical substances that are used for example for cleaning the drinking valve 10.
- an insert sleeve 19 is inserted from below, which extends approximately over a third of the length of the plastic housing 18.
- a valve pin 20 is movably mounted.
- the valve pin 20 protrudes partially, namely with a lower end region, out of the insert sleeve 19 and the plastic housing 18. This down from the watering valve 10 outstanding region of the valve pin 20 forms an actuating end 21 thereof, with which the animals can open by tipping and / or lifting the valve pin 20, the watering valve 10 for dispensing water.
- an upper pin 23 is also arranged in the plastic housing 18.
- the valve pin 20, the insert sleeve 19 and the upper pin 23 are made of steel, preferably stainless steel.
- the steels of the insert sleeve 19, the valve pin 20th and the top 23 different, but in terms of their resistance to aggressive media similar or equivalent. This prevents electrochemical corrosion between the valve pin 20, the insert sleeve 19, and the top pin 23, especially when in contact with aggressive chemical media.
- the insert sleeve 19 is frictionally held with bias in the lower end of the plastic housing 18.
- the insert sleeve 19 is provided on the outer diameter with a circumferential groove-like constriction 24.
- the constriction 24 preferably has a depth of only up to 6% of the outer diameter of the insert sleeve 19.
- the length of the constriction 24 is 10% to 20% of the length of the insert sleeve 19.
- the constriction 24 is located at such a location based on the length the insert sleeve 19, in which a region of the plastic housing 18 is located, in which this has a greater wall thickness than in the other areas of the insert sleeve 19th
- the plastic housing 18 has on its inner surfaces a projection 42 corresponding to the constriction 24 on the outside of the insert sleeve 19.
- the projection 42 is preferably formed as a circumferential, ring-like projection 42.
- the projection 42 is arranged at such a position of the inner surface of the plastic housing 18 and formed so that it partially engages positively in the constriction 24 in the insert sleeve 19.
- the insert sleeve 19 is additionally secured in a form-fitting manner against displacement in the plastic housing 18. Due to this, the bias between the plastic shell 18 and the insert sleeve 19 can be reduced by not expanding the latter so much when the insert sleeve 19 is pressed into the plastic case 18.
- the valve pin 20 has at its upper end a circumferential, narrow collar 25.
- the collar 25 has a cylindrical outer diameter which is larger than the diameter of the underlying cylindrical part of the valve pin 20 with the projecting from the insert sleeve 19 below operating end 21.
- a cylindrical widening 26 is dimensioned so that the collar 25 is completely received in it, even if the valve pin 20 is in the open position of the watering valve 10 (FIG. 3).
- valve pin 20 When the drinking valve 10 is closed, when the longitudinal central axis of the valve pin 20 is located on the longitudinal central axis 27 of the plastic housing 18 and the insert sleeve 19 coaxially disposed therein, a circumferential, annular sealing surface 28 on the underside of the collar 25 of the valve pin 20 lies on a corresponding peripheral sealing seat 29 at the lower end of the expansion 26 of the insert sleeve 19 at. As a result, the valve pin 20 seals on the insert sleeve 19 when the watering valve 10 is in the closed position (FIG. 2).
- the rotationally symmetrical, cylindrical upper pin 23 is stepped. It has an upper portion 30 whose diameter is smaller than the lower portion 31.
- the portions 30 and 31 are approximately equal in length, the upper portion 30 is preferably slightly shorter.
- An end portion of the lower portion 31 is frusto-conical shaped by a circumferential chamfer which extends at an angle of about 30 ° to 40 ° to the vertical longitudinal central axis 27.
- the obliquely encircling lateral surface of the conical-truncated chamfer forms a peripheral sealing surface 32 at the lower end of the upper pin 23.
- a rounded sealing seat 33 corresponding to the sealing surface 32 under the upper pin 23 is provided. Between this sealing seat 33 at the upper end of the insert sleeve 19 and the sealing surface 32 on the lower side of the upper pin 23, a pre-sealing takes place when the feeding valve 10 (FIG. 2) is closed.
- the plastic housing 18 has at the upper end over a circumferential, cylindrical constriction 34 with a reduced diameter.
- This diameter of the constriction 34 is slightly larger than the diameter of the This creates between the constriction 34 of the plastic housing 18 and the smaller diameter upper portion 30 of the upper pin 23, a throttle gap through which water from the water supply line 13 can flow into the watering valve 10, but solid particles are retained.
- the length of the constriction 34 is about half as large as the length of the smaller diameter upper portion 30 of the upper pin 23. This allows the upper pin 23 in the plastic housing 18 are moved up and down, and sufficient to by tilting the valve pin 20 the Upper pin 23 in the open position (Fig. 3) of the drinking valve 10 can lift.
- the length of the upper pin 23 is adapted to the length of the plastic housing 18 such that when the watering valve 10 (FIG. 2) is closed, an upper end face 35 of the upper pin 23 is up to 2 mm, in particular only up to 1 mm, against an upper end face 36 the plastic housing 18 protrudes or springs back.
- the upper end face 35 is approximately flush with the upper end face.
- the upper pin 23 does not protrude further into the water supply pipe 13 than an upper end portion of the plastic casing 18.
- the plastic housing 18 is internally multi-stepped. Below the upper constriction 34 is a central region 37, in which the inner diameter of the plastic housing 18 is slightly larger than the inner diameter in the region of the constriction 34. Preferably, the inner diameter in the middle region 37 is slightly larger than the diameter of the lower portion 31 of the upper pin 23, so that between the upper pin 23 and the plastic housing 18 in the middle region 37, a narrow circumferential throttle gap is formed, can flow through the water from the water supply line 13 to the valve pin 20.
- a lower end region 38 of the plastic housing 18, in which the insert sleeve 19 is located, has an inner diameter, which is still slightly larger than the inner diameter in the middle region 37.
- the outer wall of the plastic housing 18 is formed by the external thread 17 in an upper region of the plastic housing 18.
- the external thread 17 extends over approximately one third of the length of the plastic housing 18.
- the plastic housing 18 is in a central region under the external thread 17 with a hex 39th Mistake.
- the hexagon 39 forms a contact surface for a tool for screwing the drinking valve 10 into the internal thread 16 in the lower wall of the water supply line 13 or for unscrewing the watering valve 10 from the water supply line 13.
- the bowl width of this hexagon 39 sets the wall thickness of the plastic housing 18th in the area of the hexagon 39.
- the plastic housing 18 has a narrow, circumferential groove 40.
- a downwardly adjoining the groove 40, in diameter relative to the groove 40 larger lower portion 41 of the plastic housing 18 is formed frustoconical.
- the diameter of the lower region 41 decreases toward the lower end side of the plastic housing 18.
- the frustoconical region 41 has a diameter which corresponds approximately to the corner dimension of the hexagon 39.
- the invention provides for the wall thickness of the plastic housing 18 to be larger than is customary in conventional watering valves with a plastic housing. Based on the largest inner diameter in the lower end region 38 of the plastic housing 18, the wall thickness thereof is at least 17%, preferably at least 18%, of the inner diameter in the lower end region 38.
- the largest wall thickness of the plastic housing 18 in the middle region 37 and / or in the region of the constriction 34 is up to 30% of the largest inner diameter in the lower end region 38, preferably 28.5%.
- Tränkeventil 10 shown in this way wall thicknesses between 1, 4 mm and 2.3 mm.
- the average wall thickness of the plastic housing 18 is in the watering valve 10 shown in the range of 1, 8 mm to 2 mm, preferably 1.85 mm to 1.9 mm.
- the wall thickness is at least 10% to maximum 22%, in particular 12% to 20%, preferably the bowl width of the hexagon 39.
- the wall thickness of the plastic housing 18 based on the average inner diameter is between 20% and 32% of the average inner diameter. Based on the average outer diameter, the wall thickness is between 12.5% and 20.5% of the average outer diameter.
- the average wall thickness based on the average inner diameter is 24% to 28% of the average inner diameter, in particular 26% to 27% of the average inner diameter. Based on the average outer diameter, the average wall thickness is 16% to 18% of the average outer diameter, in particular about 17% of the average outer diameter.
- the average outer diameter of the plastic housing 18 of the impregnation valve 10 shown here is about 1 1, 0 mm to 11, 3 mm.
- the average inner diameter is about 7.0 mm to 7.3 mm.
- the watering valve 10 according to the invention is suitable not only for strand drinking troughs shown in FIG. 1, but also for other animal drinking troughs, both with and without water collecting trough 32.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Devices For Dispensing Beverages (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011800116591A CN102791122A (zh) | 2010-03-02 | 2011-02-09 | 饲饮阀 |
EP11703403A EP2542052A1 (de) | 2010-03-02 | 2011-02-09 | Tränkeventil |
JP2012555316A JP2013520966A (ja) | 2010-03-02 | 2011-02-09 | 飲水バルブ |
MX2012009850A MX2012009850A (es) | 2010-03-02 | 2011-02-09 | Valvula para tomar agua. |
BR112012021881A BR112012021881A2 (pt) | 2010-03-02 | 2011-02-09 | válvula de bebida para bebedouros de animais |
US13/582,121 US20120318202A1 (en) | 2010-03-02 | 2011-02-09 | Drinking valve |
RU2012141664/13A RU2012141664A (ru) | 2010-03-02 | 2011-02-09 | Клапан поилки |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010009943.0 | 2010-03-02 | ||
DE102010009943 | 2010-03-02 | ||
DE102011009568.3 | 2011-01-27 | ||
DE102011009568.3A DE102011009568B4 (de) | 2010-03-02 | 2011-01-27 | Tränkeventil |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011107211A1 true WO2011107211A1 (de) | 2011-09-09 |
Family
ID=44503089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/000611 WO2011107211A1 (de) | 2010-03-02 | 2011-02-09 | Tränkeventil |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120318202A1 (de) |
EP (1) | EP2542052A1 (de) |
JP (1) | JP2013520966A (de) |
CN (1) | CN102791122A (de) |
BR (1) | BR112012021881A2 (de) |
DE (1) | DE102011009568B4 (de) |
MX (1) | MX2012009850A (de) |
RU (1) | RU2012141664A (de) |
WO (1) | WO2011107211A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101319619B1 (ko) | 2012-06-11 | 2013-10-17 | 조형환 | 양계용 급수니플 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10653117B2 (en) * | 2012-04-10 | 2020-05-19 | Chickenwaterer.com LLC | Portable nipple based animal waterer |
USD708402S1 (en) * | 2012-06-27 | 2014-07-01 | Ctb, Inc. | Breather cap for use in connection with a watering assembly |
DE102013002394A1 (de) * | 2013-02-13 | 2014-08-14 | Lubing Maschinenfabrik Ludwig Bening Gmbh & Co. Kg | Tiertränke |
CN104904618B (zh) * | 2015-05-08 | 2017-05-03 | 广东客家黄畜牧有限公司 | 一种喂料装置 |
CN104904617B (zh) * | 2015-05-08 | 2017-04-12 | 于治山 | 一种拆装方便的喂料装置 |
US10292372B2 (en) * | 2016-01-25 | 2019-05-21 | The Gsi Group Llc | Hinged water valve for poultry watering system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1237459A (en) * | 1968-07-06 | 1971-06-30 | Ronald Ingham Mallinson | Improvements in or relating to valves for controlling the supply of drinking water to poultry or other livestock |
GB1288134A (de) * | 1970-12-10 | 1972-09-06 | ||
EP0332852A1 (de) * | 1988-02-18 | 1989-09-20 | LUBING MASCHINENFABRIK LUDWIG BENING GmbH & Co. KG | Tränkeventil |
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US3466007A (en) * | 1967-10-06 | 1969-09-09 | Hupsi Corp | Drinking valve |
JPS4837477B1 (de) * | 1968-05-30 | 1973-11-12 | ||
US3563207A (en) * | 1969-01-09 | 1971-02-16 | Reed S Kofford | Poultry watering cup |
US3698685A (en) * | 1971-03-08 | 1972-10-17 | Waters Mfg Co Inc | Animal actuated drinking valve |
US3716030A (en) * | 1971-04-27 | 1973-02-13 | Fox Prod Co | Animal operated watering device |
US3756199A (en) * | 1972-04-17 | 1973-09-04 | Fox Prod Co | Animal operated watering device |
US4006716A (en) * | 1975-12-01 | 1977-02-08 | Atco Manufacturing Co., Inc. | Miniature animal-watering valve |
FR2337843A1 (fr) * | 1976-01-09 | 1977-08-05 | Buvette | Dispositif d'adaptation du debit d'un abreuvoir automatique |
US4403570A (en) * | 1982-01-11 | 1983-09-13 | Cyclone International Incorporated | Animal waterer |
US4391225A (en) * | 1982-02-18 | 1983-07-05 | Sparks Jacob D | Springless nipple waterer valve |
GB2135419A (en) * | 1983-02-11 | 1984-08-30 | Mono Flo Lister Ltd | Conduits |
US4539938A (en) * | 1983-12-27 | 1985-09-10 | Maranell M C | Leak resistant poultry watering device |
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CN85200732U (zh) * | 1985-04-12 | 1986-05-07 | 于焕中 | 禽用杯式饮水器 |
US4819585A (en) * | 1987-01-16 | 1989-04-11 | Roger Dolan | Freeze resistant adjustable flow rate animal nipple waterer |
JPH039150U (de) * | 1988-07-18 | 1991-01-29 | ||
JPH02107962U (de) * | 1989-02-14 | 1990-08-28 | ||
IL107259A (en) * | 1992-10-15 | 1997-06-10 | Plasson Maagan Michael Ind Ltd | Drinking water dispenser particularly for poultry |
US5692470A (en) * | 1996-06-28 | 1997-12-02 | Basf Corporation | Plastic throttle body |
DE19712748C2 (de) * | 1997-03-26 | 2002-09-19 | Lubing Maschf Ludwig | Tränkeventil |
DE19830586B4 (de) * | 1998-07-08 | 2007-03-08 | Lubing Maschinenfabrik Ludwig Bening Gmbh & Co. Kg | Tränkeventil |
US6619231B2 (en) * | 2001-09-24 | 2003-09-16 | Mark D. Darby | Watering device for chick trays |
US20090107407A1 (en) * | 2007-10-29 | 2009-04-30 | Shu-Han Lee | Water-feeding device for domestic animals |
-
2011
- 2011-01-27 DE DE102011009568.3A patent/DE102011009568B4/de active Active
- 2011-02-09 MX MX2012009850A patent/MX2012009850A/es not_active Application Discontinuation
- 2011-02-09 WO PCT/EP2011/000611 patent/WO2011107211A1/de active Application Filing
- 2011-02-09 CN CN2011800116591A patent/CN102791122A/zh active Pending
- 2011-02-09 US US13/582,121 patent/US20120318202A1/en not_active Abandoned
- 2011-02-09 RU RU2012141664/13A patent/RU2012141664A/ru not_active Application Discontinuation
- 2011-02-09 EP EP11703403A patent/EP2542052A1/de not_active Withdrawn
- 2011-02-09 BR BR112012021881A patent/BR112012021881A2/pt not_active Application Discontinuation
- 2011-02-09 JP JP2012555316A patent/JP2013520966A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1237459A (en) * | 1968-07-06 | 1971-06-30 | Ronald Ingham Mallinson | Improvements in or relating to valves for controlling the supply of drinking water to poultry or other livestock |
GB1288134A (de) * | 1970-12-10 | 1972-09-06 | ||
EP0332852A1 (de) * | 1988-02-18 | 1989-09-20 | LUBING MASCHINENFABRIK LUDWIG BENING GmbH & Co. KG | Tränkeventil |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101319619B1 (ko) | 2012-06-11 | 2013-10-17 | 조형환 | 양계용 급수니플 |
Also Published As
Publication number | Publication date |
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JP2013520966A (ja) | 2013-06-10 |
CN102791122A (zh) | 2012-11-21 |
US20120318202A1 (en) | 2012-12-20 |
RU2012141664A (ru) | 2014-04-10 |
BR112012021881A2 (pt) | 2016-05-24 |
EP2542052A1 (de) | 2013-01-09 |
MX2012009850A (es) | 2012-09-21 |
DE102011009568B4 (de) | 2020-08-06 |
DE102011009568A1 (de) | 2011-09-08 |
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