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ES2163346A1 - Watering slope neutraliser - Google Patents

Watering slope neutraliser

Info

Publication number
ES2163346A1
ES2163346A1 ES009802034A ES9802034A ES2163346A1 ES 2163346 A1 ES2163346 A1 ES 2163346A1 ES 009802034 A ES009802034 A ES 009802034A ES 9802034 A ES9802034 A ES 9802034A ES 2163346 A1 ES2163346 A1 ES 2163346A1
Authority
ES
Spain
Prior art keywords
valve
ball
fluid
disposed
open
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.)
Granted
Application number
ES009802034A
Other languages
Spanish (es)
Other versions
ES2163346B1 (en
Inventor
Timothy A Baldridge
Keith A Sheets
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.)
ZIGGITY SYSTEMS Inc
Original Assignee
ZIGGITY SYSTEMS Inc
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 ZIGGITY SYSTEMS Inc filed Critical ZIGGITY SYSTEMS Inc
Publication of ES2163346A1 publication Critical patent/ES2163346A1/en
Application granted granted Critical
Publication of ES2163346B1 publication Critical patent/ES2163346B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A01K39/0213—Nipple drinkers
    • 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
    • A01K39/0206—Drinkers especially adapted for feeding hummingbirds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Catching Or Destruction (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

A poultry watering system is provided which has a, series of pressure neutralizing chambers disposed at spaced intervals along the fluid conduits inside of a poultryhouse in order to maintain a preselected fluid pressure range. Each chamber includes at least one gravity-biased ball valve 50 with a gradually increasing valve outlet orifice. Weighting elements 60 may also be disposed to further bias the ball valves toward upstream closure. The ball elements of each valve are selected to be rotatable in response to fluid flow past it so as to create localized turbulence to break up debris entrained in the fluid. Preferably, a plurality of ball valves in parallel are disposed within each chamber. Also, each ball valve is advantageously configured such that greater pressure is required to open the valve than to keep it open.
ES009802034A 1997-09-30 1998-09-30 PENDING NEUTRALIZER FOR BIRD SYSTEMS FOR BIRDS. Expired - Lifetime ES2163346B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94042197A 1997-09-30 1997-09-30

Publications (2)

Publication Number Publication Date
ES2163346A1 true ES2163346A1 (en) 2002-01-16
ES2163346B1 ES2163346B1 (en) 2003-04-01

Family

ID=25474808

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009802034A Expired - Lifetime ES2163346B1 (en) 1997-09-30 1998-09-30 PENDING NEUTRALIZER FOR BIRD SYSTEMS FOR BIRDS.

Country Status (8)

Country Link
CN (1) CN1214199A (en)
DE (1) DE19845425A1 (en)
ES (1) ES2163346B1 (en)
GB (1) GB2329953A (en)
IL (1) IL126348A0 (en)
IT (1) IT1302567B1 (en)
NL (1) NL1010211C2 (en)
TR (1) TR199801960A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953656A1 (en) * 1999-11-08 2001-05-10 Lubing Maschf Ludwig Device for equalizing the pressure of a liquid and method for changing the pressure equalizing ratio
US6553937B1 (en) * 2002-03-12 2003-04-29 Chen Hui Cheng Water shut-off structure of a drinking device for a pet

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070237A (en) * 1975-09-04 1978-01-24 Jwi Ltd. Automatic vacuum stabilizing valve
US4176679A (en) * 1978-03-27 1979-12-04 Harry Roger Check valve
US4201244A (en) * 1978-08-03 1980-05-06 Leo Quirk Auxiliary safety valve for a pressurized fluid system
US4448212A (en) * 1981-05-14 1984-05-15 Sterling Drug Inc. Check valve for use with high pressure pump
US4721289A (en) * 1985-07-23 1988-01-26 Rantom, Inc. Combined check and exhaust valve for high pressure gas spring
US4945947A (en) * 1989-05-26 1990-08-07 Chromalloy American Corporation Ball-type check valve
US5253668A (en) * 1993-02-18 1993-10-19 G.T. Products, Inc. Smooth-opening, low-hysteresis ball head valve
US5709242A (en) * 1993-09-01 1998-01-20 Metalo Monti V.O.F. Device for blocking a liquid flow through a pipe in one direction
IL109786A (en) * 1994-05-25 1998-03-10 Plasson Maagan Michael Ind Ltd Water supply system and method particularly useful for poultry houses and water pressure reducer for use in such system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724425A (en) * 1970-05-20 1973-04-03 E Thompson Water distribution system for poultry and small animals
GB2100483B (en) * 1981-06-16 1985-04-24 Yamato Scale Co Ltd Predetermined counting
US5247963A (en) * 1990-09-10 1993-09-28 Ziggity Systems, Inc. Flush apparatus for watering systems

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070237A (en) * 1975-09-04 1978-01-24 Jwi Ltd. Automatic vacuum stabilizing valve
US4176679A (en) * 1978-03-27 1979-12-04 Harry Roger Check valve
US4201244A (en) * 1978-08-03 1980-05-06 Leo Quirk Auxiliary safety valve for a pressurized fluid system
US4448212A (en) * 1981-05-14 1984-05-15 Sterling Drug Inc. Check valve for use with high pressure pump
US4721289A (en) * 1985-07-23 1988-01-26 Rantom, Inc. Combined check and exhaust valve for high pressure gas spring
US4945947A (en) * 1989-05-26 1990-08-07 Chromalloy American Corporation Ball-type check valve
US5253668A (en) * 1993-02-18 1993-10-19 G.T. Products, Inc. Smooth-opening, low-hysteresis ball head valve
US5709242A (en) * 1993-09-01 1998-01-20 Metalo Monti V.O.F. Device for blocking a liquid flow through a pipe in one direction
IL109786A (en) * 1994-05-25 1998-03-10 Plasson Maagan Michael Ind Ltd Water supply system and method particularly useful for poultry houses and water pressure reducer for use in such system and method

Also Published As

Publication number Publication date
TR199801960A2 (en) 1999-04-21
IL126348A0 (en) 1999-05-09
GB9820972D0 (en) 1998-11-18
IT1302567B1 (en) 2000-09-29
GB2329953A (en) 1999-04-07
TR199801960A3 (en) 1999-04-21
NL1010211A1 (en) 1999-03-31
CN1214199A (en) 1999-04-21
ITMI982101A1 (en) 2000-03-30
NL1010211C2 (en) 2001-05-15
DE19845425A1 (en) 1999-05-20
ES2163346B1 (en) 2003-04-01

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