GB1212470A - Milking apparatus for milking lactiferous animals - Google Patents
Milking apparatus for milking lactiferous animalsInfo
- Publication number
- GB1212470A GB1212470A GB1759869A GB1759869A GB1212470A GB 1212470 A GB1212470 A GB 1212470A GB 1759869 A GB1759869 A GB 1759869A GB 1759869 A GB1759869 A GB 1759869A GB 1212470 A GB1212470 A GB 1212470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chambers
- chamber
- vacuum
- milking
- collecting chamber
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J5/00—Milking machines or devices
- A01J5/04—Milking machines or devices with pneumatic manipulation of teats
- A01J5/041—Milk claw
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- External Artificial Organs (AREA)
Abstract
1,212,470. Milking apparatus. VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT SELSKOKHOZYAISTVENNOGO MASHINOSTROENIA IMENI V.P. GORYACHKINA. 3 April, 1969, No. 17598/69. Heading A1M. A milking apparatus includes a collector comprising a variable vacuum chamber 1 connected both to a pulsator 14 and the variable vacuum chambers 13 of the teat cups 12, a collecting chamber 2 connected to the teat chambers 10 of the cups, and a constant vacuum chamber 3 connected to the collecting chamber 2 when milk is being drawn from the teat cups and having a diaphragm 4 with a pipe 6 centrally attached which simultaneously disconnects the collecting chamber from the constant vacuum chamber and connects the former to the atmosphere so that the collector may be emptied. With the pulsator in the vacuum mode there is a reduced pressure in the variable pressure chamber 1 and the diaphragm 4 is in a raised position so that tube 6 engages a stopper 7. When in the non-vacuum mode, the diaphragm 4 is forced down to its lowest position where it engages the rim of opening 5 thereby disconnecting the chambers 2 and 3 and simultaneously the separation of the tube 6 from the stopper 7 allows the entry of air into the collecting chamber. The apparatus can be used for three cycle mode of operation when the bore of pipe 6 is enlarged and the compression stroke is followed by a rest stroke during which air in the teat chambers 10 is at atmospheric pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1759869A GB1212470A (en) | 1969-04-03 | 1969-04-03 | Milking apparatus for milking lactiferous animals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1759869A GB1212470A (en) | 1969-04-03 | 1969-04-03 | Milking apparatus for milking lactiferous animals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1212470A true GB1212470A (en) | 1970-11-18 |
Family
ID=10097966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1759869A Expired GB1212470A (en) | 1969-04-03 | 1969-04-03 | Milking apparatus for milking lactiferous animals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1212470A (en) |
-
1969
- 1969-04-03 GB GB1759869A patent/GB1212470A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |