ES2145751T3 - Sistema de ordeño con fuente de presion variable. - Google Patents

Sistema de ordeño con fuente de presion variable.

Info

Publication number
ES2145751T3
ES2145751T3 ES92925466T ES92925466T ES2145751T3 ES 2145751 T3 ES2145751 T3 ES 2145751T3 ES 92925466 T ES92925466 T ES 92925466T ES 92925466 T ES92925466 T ES 92925466T ES 2145751 T3 ES2145751 T3 ES 2145751T3
Authority
ES
Spain
Prior art keywords
pressure
milking
suction cup
milking interval
pulsation
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 - Lifetime
Application number
ES92925466T
Other languages
English (en)
Inventor
Paul D Thompson
Ronald J Pulvermacher
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.)
Dec International Inc
Original Assignee
Dec International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25317237&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2145751(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dec International Inc filed Critical Dec International Inc
Application granted granted Critical
Publication of ES2145751T3 publication Critical patent/ES2145751T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/007—Monitoring milking processes; Control or regulation of milking machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

UN SISTEMA DE ORDEÑO (10) QUE HACE USO DE UNA FUENTE DE PRESION VARIABLE (82) Y QUE VARIA LA PRESION SUMINISTRADA A LA CAMARA DE PULSACION (32) A LO LARGO DE UNA CURVA DE PRESION VARIABLE DE FORMA CONTROLABLE CON FORMA DE ONDA SELECCIONABLE. LOS CICLOS DE PULSACION SE ACORTAN ACORTANDO EL TIEMPO DE TRANSICION ENTRE LOS NIVELES DE PRESION CON LO QUE SE OBTIENEN PORCIONES ACTIVAS Y NO ACTIVAS DEL CICLO DE PULSACION. LA CAMARA DE PULSACION (32) SE SECUENCIA A TRAVES DE DIFERENTES VELOCIDADES DE CAMBIO DE PRESION, TODAS DURANTE LA TRANSICION. LOS MOMENTOS DE TRANSICION DE LA PRESION DURANTE LOS CICLOS DE PULSACION SE CAMBIAN AL PRINCIPIO, EN MEDIO Y AL FINAL DE UN INTERVALO DE ORDEÑO PARA OBTENER UNA VELOCIDAD MAS RAPIDA DEL MOVIMIENTO DE ABERTURA DE LA VENTOSA AL PRINCIPIO DEL INTERVALO DE ORDEÑO Y ASI CONSEGUIR UNA PENETRACION MAS PROFUNDA DE LA TETINA EN LA VENTOSA Y UNA VELOCIDAD INTERMEDIA DEL MOVIMIENTO DE ABERTURA DE LA VENTOSA A MITAD DEL INTERVALO DE ORDEÑO Y UNA VELOCIDAD MENOR DEL MOVIMIENTO DE ABERTURA DE LA VENTOSA AL FINAL DEL INTERVALO DE ORDEÑO PARA LIMITAR LA PERDIDA DE ADHESION ENTRE UNA TETINA QUE NO ESTA COMPLETAMENTE LLENA Y EL INTERIOR DE LA VENTOSA.
ES92925466T 1992-03-19 1992-12-01 Sistema de ordeño con fuente de presion variable. Expired - Lifetime ES2145751T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/853,924 US5218924A (en) 1992-03-19 1992-03-19 Milking system with variable pressure source

Publications (1)

Publication Number Publication Date
ES2145751T3 true ES2145751T3 (es) 2000-07-16

Family

ID=25317237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92925466T Expired - Lifetime ES2145751T3 (es) 1992-03-19 1992-12-01 Sistema de ordeño con fuente de presion variable.

Country Status (9)

Country Link
US (1) US5218924A (es)
EP (1) EP0631468B2 (es)
AU (1) AU665161B2 (es)
CA (1) CA2130484C (es)
DE (1) DE69230765T3 (es)
DK (1) DK0631468T3 (es)
ES (1) ES2145751T3 (es)
NZ (1) NZ245449A (es)
WO (1) WO1993018644A1 (es)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9100242D0 (sv) * 1991-01-25 1991-01-25 Alfa Laval Agri Int Saett att mjoelka
IT1270881B (it) * 1993-10-01 1997-05-13 S El Pro Di Visigalli Ercolino Mungitrice automatica
NL9401937A (nl) * 1994-04-27 1995-12-01 Maasland Nv Werkwijze voor het automatisch melken van dieren en inrichting waarin deze werkwijze kan worden toegepast.
US5697325A (en) * 1995-02-13 1997-12-16 Gehm; Lanny Milking system
US5586518A (en) * 1995-03-27 1996-12-24 Dec International, Inc. Milking cluster air fork
SE505351C2 (sv) * 1995-05-17 1997-08-11 Alfa Laval Agri Ab Sätt att övervaka funktionen hos en mjölkningsmaskin jämte mjölkningsmaskin
SE504427C2 (sv) * 1995-05-17 1997-02-10 Tetra Laval Holdings & Finance Sätt och anordning att mjölka ett djur genom bestämning av pulseringsvakuumets nivå när spengummit öppnar eller stänger abrupt
SE504429C2 (sv) * 1995-05-17 1997-02-10 Tetra Laval Holdings & Finance Sätt att styra mjölkning med hjälp av spengummits abrupta rörelse jämte mjölkningsmaskin med avkännare härför
US6481986B1 (en) 1995-08-03 2002-11-19 Medela Holding Ag Vacuum adjustment mechanism particularly adapted for a breastpump
US5776098A (en) * 1995-08-03 1998-07-07 Medela, Incorporated Diaphragm pump and pump mounted in a carrying case useful in breast pumping
US6257847B1 (en) 1995-08-03 2001-07-10 Medela, Inc. Diaphragm pump and pump for double-breast pumping
US6808517B2 (en) * 1999-12-10 2004-10-26 Medela Holding Ag Suction sequences for a breastpump
US8282596B2 (en) * 1999-12-10 2012-10-09 Medela Holding Ag Breastpump with letdown feature
SE511014C2 (sv) * 1995-12-22 1999-07-19 Alfa Laval Agri Ab Sätt att mjölka ett djur med hjälp av två olika tryck och mjölkningsmaskin med två tryckkällor
US5720236A (en) * 1996-01-16 1998-02-24 Dec International, Inc. Milk meter
DE19614376A1 (de) * 1996-04-11 1997-10-16 Laub Maier Maria Verfahren und Vorrichtung zum automatischen Milchentzug
EP0800836B1 (de) * 1996-04-14 2003-02-26 Medela AG Einrichtung zum Absaugen von Muttermilch
US6139521A (en) * 1996-06-03 2000-10-31 Medela Holding Ag Breastpump having particular application as a small motorized pump capable of double-breast pumping
NL1009052C2 (nl) * 1998-05-01 1999-11-02 Maasland Nv Werkwijze en inrichting voor het automatisch melken van dieren.
US6055931A (en) * 1998-10-13 2000-05-02 Dec International, Inc. Clog resistant air vent plug for teatcup liner
US5960738A (en) * 1998-12-07 1999-10-05 Dec International, Inc. Milking cluster hose positioner
DE19926957A1 (de) * 1999-06-14 2001-01-04 Westfalia Landtechnik Gmbh Verfahren zum maschinellen Melken von Tieren, insbesondere von Kühen
US20030111017A1 (en) * 2001-12-13 2003-06-19 Wartenhorst Bernhard Schulze Mechanical milking procedure for animals, especially cows
US6676631B1 (en) 1999-12-10 2004-01-13 Medela Holding Ag Vacuum and rate control for a breastpump
NZ512318A (en) * 2000-06-12 2003-01-31 Lorne Jason Clute Breast pump
US6439156B1 (en) 2000-11-13 2002-08-27 Dec International, Inc. Milking vacuum fluctuation filter
DE10110473B4 (de) * 2001-03-05 2005-02-03 Maier Jun., Jakob Automatische Melkvorrichtung mit steuerbarer Stimulationsvorrichtung und System zur Stimulation
US6631694B1 (en) 2002-02-08 2003-10-14 Mofazzal H. Chowdhury Teatcup liner series
US6745718B1 (en) 2002-02-08 2004-06-08 Mofazzal H. Chowdhury Anti-slip and faster milking teatcup liner
US6755153B1 (en) 2002-02-08 2004-06-29 Mofazzal H. Chowdhury Teatcup liner mouthpiece lip with controlled deflection and slip reduction
US6776120B1 (en) 2002-02-08 2004-08-17 Mofazzal H. Chowdhury Controlled collapse teatcup liner
US6749582B2 (en) 2002-04-30 2004-06-15 The First Years Inc. Pumping breast milk
NL1020785C2 (nl) * 2002-06-06 2003-12-09 Lely Entpr Ag Inrichting voor het melken van dieren.
GB0408968D0 (en) * 2004-04-22 2004-05-26 Duke James R J Milking equipment
US20050208271A1 (en) * 2004-03-17 2005-09-22 Fasching Rainer J Bonding method for micro-structured polymers
US6981468B1 (en) 2004-04-20 2006-01-03 Bou-Matic Technologies Corp. Milking claw bottom
US7396339B2 (en) * 2004-04-30 2008-07-08 The First Years Inc. Pumping breast milk
US8117989B2 (en) 2008-06-27 2012-02-21 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US10874084B2 (en) 2004-06-12 2020-12-29 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US8342125B2 (en) 2004-06-12 2013-01-01 Gea Farm Technologies, Inc. Safety valve for an automatic dairy animal milker unit backflusher and teat dip applicator
US8033247B2 (en) 2004-06-12 2011-10-11 Gea Farm Technologies, Inc. Automatic dairy animal milker unit backflusher and teat dip applicator system and method
US8683945B2 (en) * 2005-11-25 2014-04-01 Gea Farm Technologies Gmbh Method and device for milking animals
EP1795068A1 (en) 2005-12-06 2007-06-13 Bou-Matic Technologies Corporation Valved teatcup assembly
EP1806050B1 (en) 2006-01-06 2008-12-17 Bou-Matic Technologies Corporation Teatcup assembly
US20070227452A1 (en) * 2006-03-31 2007-10-04 Tucker George H Adaptive milking system
DE102007014535B4 (de) * 2006-09-13 2010-12-09 Gea Westfaliasurge Gmbh Zitzengummi sowie Melkbecher mit einer Belüftungsdüse
US9162016B2 (en) * 2006-09-22 2015-10-20 Medela Holding Ag Breastpump with irregular milk expression sequences
NZ570296A (en) * 2007-09-07 2009-08-28 Delaval Holding Ab Method and arrangement for controlling the milking by a milking machine
WO2009093966A2 (en) * 2008-01-24 2009-07-30 Delaval Holding Ab Method and arrangement for controlling the milking by a milking machine
CA2742983A1 (en) * 2008-11-07 2010-05-14 Simplisse, Inc. Breast pump
WO2010083485A2 (en) 2009-01-16 2010-07-22 Learning Curve Brands, Inc. Breast pump and method of use
US11723341B2 (en) 2009-09-04 2023-08-15 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system
US8770146B2 (en) 2009-09-04 2014-07-08 Gea Farm Technologies, Inc. Methods and apparatus for applying teat dip to a dairy animal
US20120097107A1 (en) 2010-02-22 2012-04-26 Gea Farm Technologies, Inc. Dairy animal milking preparation system and methods
GB201213231D0 (en) 2012-07-25 2012-09-05 An Udder Company Ltd Milking equipment
US9526224B2 (en) 2013-12-20 2016-12-27 Gea Farm Technologies Gmbh Safety valve device
DE102013114595A1 (de) 2013-12-20 2015-06-25 Gea Farm Technologies Gmbh Sicherheitsventil
WO2016033107A1 (en) 2014-08-26 2016-03-03 Mimeo Labs, Inc. Breast fluid expression device
WO2017061932A1 (en) * 2015-10-08 2017-04-13 Delaval Holding Ab Diagnostic apparatus and testing method
NL2015944B1 (nl) * 2015-12-11 2017-07-05 Lely Patent Nv Melkinrichting.
DE102016108300A1 (de) 2016-05-04 2017-11-09 Gea Farm Technologies Gmbh Sicherheitsventil
US10542723B2 (en) 2016-07-21 2020-01-28 Lanny Gehm Milking system
NL2017992B1 (nl) * 2016-12-14 2018-06-26 Lely Patent Nv Melksysteem
WO2019090136A1 (en) 2017-11-03 2019-05-09 Gea Farm Technologies, Inc. Automated milking system safety valve arrangement
WO2019157565A1 (en) * 2018-02-15 2019-08-22 Bullseye Australia Pty Ltd Milking system and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172391A (en) * 1962-09-28 1965-03-09 Laval Separator Co De High speed milking system
GB1450169A (en) * 1973-09-14 1976-09-22 Phillips E M Method of milking
US4061904A (en) * 1976-03-03 1977-12-06 Electronic Associates, Inc. Variable analog function generator
US4041904A (en) * 1976-05-14 1977-08-16 The De Laval Separator Company Pneumatic pulsator for teat cups
DE2844562C2 (de) * 1978-10-12 1983-01-05 Bio-Melktechnik Swiss Hoefelmayr & Co, 9052 Niederteufen, Aargau Verfahren zum selbsttätigen Ausmelken beim maschinellen Milchentzug
SU1135467A1 (ru) * 1979-08-07 1985-01-23 Днепропетровский сельскохозяйственный институт Способ доени животных доильным аппаратом
DK152321C (da) * 1980-01-21 1988-07-11 Hoefelmayr Bio Melktech Fremgangsmaade og apparat til maskinel udmalkning
SU1091885A1 (ru) * 1980-02-07 1984-05-15 Опытное Проектно-Конструкторское Технологическое Бюро Сибирского Ордена "Знак Почета" Научно-Исследовательского И Проектно-Технологического Института Животноводства Способ доени животных
NZ199721A (en) * 1981-02-13 1987-07-31 Thomas Leslie Seaborne Pulsator with pulsation ratio adjusting valve
US4530307A (en) * 1982-10-06 1985-07-23 Dec International, Inc. Teat cup inflation
US4570104A (en) * 1982-11-02 1986-02-11 U.S. Philips Corporation Electric lamp having a fuse in a feed-through molding
US4572104A (en) * 1983-12-01 1986-02-25 Babson Bros. Co. Method of milking
US4537152A (en) * 1984-06-01 1985-08-27 Dec International, Inc. Milking claw
SU1271461A1 (ru) * 1985-05-23 1986-11-23 Центральный Научно-Исследовательский Институт Механизации И Электрификации Сельского Хозяйства Нечерноземной Зоны Ссср Пульсатор доильного аппарата
DE3609275A1 (de) * 1986-03-19 1987-09-24 Werner Ludwig Schmidt Verfahren zum maschinellen milchentzug
SU1512533A1 (ru) * 1988-01-04 1989-10-07 Всесоюзный научно-исследовательский и конструкторско-технологический институт резиновой промышленности Пульсатор доильного аппарата - "Ахтуба
US5178095A (en) * 1991-06-13 1993-01-12 Dec International, Inc. Milking system with positive pressure on thin liner

Also Published As

Publication number Publication date
DE69230765D1 (de) 2000-04-13
AU3150793A (en) 1993-10-21
DE69230765T2 (de) 2000-07-06
EP0631468A1 (en) 1995-01-04
EP0631468A4 (en) 1995-04-26
CA2130484C (en) 2002-06-11
AU665161B2 (en) 1995-12-14
NZ245449A (en) 1994-10-26
DE69230765T3 (de) 2008-02-07
WO1993018644A1 (en) 1993-09-30
EP0631468B2 (en) 2006-12-13
DK0631468T3 (da) 2000-08-21
US5218924A (en) 1993-06-15
CA2130484A1 (en) 1993-09-30
EP0631468B1 (en) 2000-03-08

Similar Documents

Publication Publication Date Title
ES2145751T3 (es) Sistema de ordeño con fuente de presion variable.
US2590527A (en) Suction massage device
EP0173737B1 (en) Pulsatile pump
ES287027U (es) Un dispositivo de vastago de embolo para uso con un cuerpo de jeringa.
IL91918A0 (en) Fluid drain system for wounds
US4315480A (en) Teat cups for milking machines
ES2109333T3 (es) Procedimiento para fabricar un objeto moldeado celulosico.
DK2218468T3 (da) Brystpumpe
US6224572B1 (en) Piston-actuated attachable topical fluid delivery system
FI874344A (fi) Vaetskemaetningsanordning.
FR2181580A1 (en) Disposable syringe - with device for preventing its re-use
GB2063674A (en) Cleaning fluid injection device
ES2057550T3 (es) Jeringuilla hipodermica desechable.
IT214318Z2 (it) Pompa peristaltica provvista dimezzi di contenimento e di guida del tubo flessibile di aspirazione e mandata entro la sua sede.
FR2329295A1 (fr) Drain
RU2050124C1 (ru) Доильный стакан
WO2013087960A1 (es) Dispositivo generador de flujo pulsátil fisiológico y sincronizable para cirugía cardiaca y asistencia cardiaca extracorporea
SU1627106A1 (ru) Доильный аппарат
SU1107801A2 (ru) Устройство дл доени
SU1005698A1 (ru) Импульсный дождевальный аппарат
SU1674815A1 (ru) Устройство дл пункции трубчатых органов
FR1605461A (en) Surgical frame esp a laparotomy frame made of polyamide
SU563143A1 (ru) Насос авак на
SU1250223A1 (ru) Доильный стакан
KR890002678Y1 (ko) 파이프를 이용한 피스톤식 송수관

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 631468

Country of ref document: ES