ATE101720T1 - Mastitisdetektor fuer milchvieh. - Google Patents

Mastitisdetektor fuer milchvieh.

Info

Publication number
ATE101720T1
ATE101720T1 AT90201176T AT90201176T ATE101720T1 AT E101720 T1 ATE101720 T1 AT E101720T1 AT 90201176 T AT90201176 T AT 90201176T AT 90201176 T AT90201176 T AT 90201176T AT E101720 T1 ATE101720 T1 AT E101720T1
Authority
AT
Austria
Prior art keywords
milk
measuring chamber
opening
mastitis detector
stub
Prior art date
Application number
AT90201176T
Other languages
English (en)
Inventor
Jong Hendrik Johannes De
Albertino Bernardo Ma Verstege
Pieter Hendrik Hogewerf
Original Assignee
Nedap Nv
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 Nedap Nv filed Critical Nedap Nv
Application granted granted Critical
Publication of ATE101720T1 publication Critical patent/ATE101720T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0136—On-site detection of mastitis in milk by using milk flow characteristics, e.g. differences between udder quarters or differences with previous milking runs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0133—On-site detection of mastitis in milk by using electricity, e.g. conductivity or capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/04—Dairy products

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Feed For Specific Animals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Dairy Products (AREA)
AT90201176T 1989-05-10 1990-05-09 Mastitisdetektor fuer milchvieh. ATE101720T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901165A NL8901165A (nl) 1989-05-10 1989-05-10 Mastitis sensor.

Publications (1)

Publication Number Publication Date
ATE101720T1 true ATE101720T1 (de) 1994-03-15

Family

ID=19854620

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90201176T ATE101720T1 (de) 1989-05-10 1990-05-09 Mastitisdetektor fuer milchvieh.

Country Status (11)

Country Link
US (1) US5302903A (de)
EP (1) EP0397274B1 (de)
AT (1) ATE101720T1 (de)
AU (1) AU633086B2 (de)
CA (1) CA2016440A1 (de)
CZ (1) CZ279721B6 (de)
DE (1) DE69006630T2 (de)
DK (1) DK0397274T3 (de)
IL (1) IL94359A0 (de)
NL (1) NL8901165A (de)
NZ (1) NZ233620A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508458C2 (sv) 1996-04-24 1998-10-05 Alfa Laval Agri Ab Anordning för mätning av en elektrisk storhet hos mjölk
CA2229354C (en) * 1998-02-13 2005-02-08 Agricultural Instruments Canada Ltd. Somatic cell analyser
US6307362B1 (en) 1998-02-17 2001-10-23 Agricultural Instruments Canada Ltd. Somatic cell analyser
FR2782600B1 (fr) * 1998-08-27 2000-11-17 Lorraine Inst Nat Polytech Procede et systeme de maitrise de l'etat sanitaire de la mamelle et d'evaluation de la qualite physico-chimique du lait
US7277744B2 (en) * 1999-03-22 2007-10-02 Schaefer Allan L Early detection of inflammation and infection using infrared thermography
DE19953700C2 (de) * 1999-11-08 2002-11-28 Ifu Gmbh Vorrichtung zur Bestimmung des Gesundheitszustandes eines Tiereuters
DE10131781C1 (de) † 2001-07-03 2002-10-31 Westfalia Landtechnik Gmbh Verfahren und Vorrichtung zur Selektion von Milch beim maschinellen Melken
NL1019059C2 (nl) * 2001-09-28 2003-04-02 Lely Entpr Ag Inrichting en werkwijze voor het melken van melkdieren.
SE524587C2 (sv) 2003-02-18 2004-08-31 Delaval Holding Ab Förfarande och anordning för att räkna somatiska celler eller små fettdroppar i mjölk
WO2006085897A2 (en) 2004-05-13 2006-08-17 Advanced Animal Diagnostics Microfluidic device and leucocyte antigen mediated microfluidic assay
NZ571425A (en) * 2006-03-24 2011-09-30 Advanced Animal Diagnostics Microfluidic chamber assembly for mastitis assay with wedge shaped chamber
CA2680781C (en) * 2007-03-23 2015-10-20 Delaval Holding Ab A device for measuring an electrical parameter in milk and a milking apparatus including such a device
RU2011152761A (ru) * 2009-06-09 2013-07-20 Тарту Юликоол (Юниверсити Оф Тарту) Способ выявления мастита и определения качества молока и сенсор мастита
JP5792188B2 (ja) * 2009-12-22 2015-10-07 ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ 導電率センサアセンブリ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000668A (en) * 1930-12-22 1935-05-07 Clum Mfg Company Electrode
US2505936A (en) * 1949-04-23 1950-05-02 Control Instr Co Inc Temperature compensated conductivity cell electrode
US2836792A (en) * 1956-01-30 1958-05-27 Gen Electric Dielectric testing device
DE1949559C3 (de) * 1969-10-01 1979-03-29 National Research Development Corp., London Elektrische Meßeinrichtung zur Untersuchung von Milch während des Melkens auf krankhafte Veränderungen
GB1438282A (en) * 1972-05-15 1976-06-03 Chalton Electronic Services Conductivity measuring cell
US3884187A (en) * 1973-09-21 1975-05-20 Chalton Electronic Services Mastitis detector
CA1003900A (en) * 1975-01-16 1977-01-18 Sed Systems Ltd. Fluid conductivity measurement apparatus
FR2303286A1 (fr) * 1975-03-03 1976-10-01 Crepin Jean Claude Procede et appareil pour le tri du lait
DE2837102A1 (de) * 1977-08-27 1979-03-01 Malcom Ellis Liverpool Messzelle zum messen und ueberwachen der elektrischen leitfaehigkeit einer fluessigkeit
JPS5513842A (en) * 1978-07-14 1980-01-31 Eisai Co Ltd Check unit for milking of udders
DE3308361A1 (de) * 1983-03-09 1984-09-13 WTW Wissenschaftlich-technische Werkstätten GmbH, 8120 Weilheim Messzelle zur erfassung der elektrolytischen leitfaehigkeit von milch
NL183741C (nl) * 1983-04-07 1989-01-02 Stichting Inst Mech Werkwijze voor het meten van de elektrische geleidbaarheid van melk, alsmede daarbij te gebruiken sensor.
US4638291A (en) * 1984-06-13 1987-01-20 Ford Motor Company Sensor assembly for a radiator mounted coolant level monitoring system

Also Published As

Publication number Publication date
CZ279721B6 (cs) 1995-06-14
DK0397274T3 (da) 1994-03-28
IL94359A0 (en) 1991-03-10
CZ231790A3 (en) 1995-03-15
EP0397274B1 (de) 1994-02-16
EP0397274A1 (de) 1990-11-14
AU5489490A (en) 1990-11-15
AU633086B2 (en) 1993-01-21
US5302903A (en) 1994-04-12
CA2016440A1 (en) 1990-11-10
DE69006630D1 (de) 1994-03-24
NL8901165A (nl) 1990-12-03
DE69006630T2 (de) 1994-05-26
NZ233620A (en) 1992-08-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee