GB8328958D0 - Electrical conductivity device - Google Patents
Electrical conductivity deviceInfo
- Publication number
- GB8328958D0 GB8328958D0 GB838328958A GB8328958A GB8328958D0 GB 8328958 D0 GB8328958 D0 GB 8328958D0 GB 838328958 A GB838328958 A GB 838328958A GB 8328958 A GB8328958 A GB 8328958A GB 8328958 D0 GB8328958 D0 GB 8328958D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrical conductivity
- conductivity device
- electrical
- conductivity
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
-
- 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
-
- 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
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35928282A | 1982-03-18 | 1982-03-18 | |
PCT/US1983/000362 WO1983003305A1 (en) | 1982-03-18 | 1983-03-16 | Electrical conductivity device for detecting mastitis in dairy cows |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8328958D0 true GB8328958D0 (en) | 1983-11-30 |
GB2127156A GB2127156A (en) | 1984-04-04 |
GB2127156B GB2127156B (en) | 1987-01-07 |
Family
ID=23413142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08328958A Expired GB2127156B (en) | 1982-03-18 | 1983-03-16 | Electrical conductivity device for detecting mastitis in dairy cows |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3337020T1 (en) |
GB (1) | GB2127156B (en) |
WO (1) | WO1983003305A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508458C2 (en) * | 1996-04-24 | 1998-10-05 | Alfa Laval Agri Ab | Apparatus for measuring an electrical quantity of milk |
NL1016633C2 (en) * | 2000-11-17 | 2002-05-22 | Martil Instr B V | Method and device for determining at least one property of a biological fluid. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB650199A (en) * | 1948-09-28 | 1951-02-14 | Londex Ltd | Improvements in or relating to milking equipment |
US4156179A (en) * | 1977-02-16 | 1979-05-22 | Ahi Operations Limited | Electrical conductivity indicators and/or methods of using same |
US4158809A (en) * | 1977-02-28 | 1979-06-19 | Beckman Instruments, Inc. | Signal measuring and display control method and apparatus |
JPS5513842A (en) * | 1978-07-14 | 1980-01-31 | Eisai Co Ltd | Check unit for milking of udders |
EP0010823A1 (en) * | 1978-11-02 | 1980-05-14 | Ahi Operations Limited | Methods of and apparatus for measuring electrical conductivity |
-
1983
- 1983-03-16 WO PCT/US1983/000362 patent/WO1983003305A1/en active Application Filing
- 1983-03-16 GB GB08328958A patent/GB2127156B/en not_active Expired
- 1983-03-16 DE DE19833337020 patent/DE3337020T1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2127156B (en) | 1987-01-07 |
WO1983003305A1 (en) | 1983-09-29 |
GB2127156A (en) | 1984-04-04 |
DE3337020T1 (en) | 1984-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |