IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0085421
(2006-11-21)
|
등록번호 |
US-8464656
(2013-06-18)
|
우선권정보 |
DE-10 2005 055 973 (2005-11-22) |
국제출원번호 |
PCT/EP2006/011132
(2006-11-21)
|
§371/§102 date |
20080918
(20080918)
|
국제공개번호 |
WO2007/059915
(2007-05-31)
|
발명자
/ 주소 |
- Schulze Wartenhorst, Bernhard
- Frenser, Reinhard
|
출원인 / 주소 |
- GEA Farm Technologies GmbH
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
5 |
초록
▼
A milking cup for milking animals, the milking cup having a liner arranged inside a housing to define a pulsation chamber therebetween. The pulsation chamber is divided into multiple compartments so that vacuum pulsation applied to the pulsation chamber compartments causes controlled collapse of the
A milking cup for milking animals, the milking cup having a liner arranged inside a housing to define a pulsation chamber therebetween. The pulsation chamber is divided into multiple compartments so that vacuum pulsation applied to the pulsation chamber compartments causes controlled collapse of the liner on an animal teat inserted therein.
대표청구항
▼
1. Apparatus for milking animals, the apparatus comprising: a housing;a liner arranged at least partially inside the housing; anda pulsation chamber disposed at least partially between the housing and the liner, wherein the pulsation chamber is subdivided into at least four separated pulsation compa
1. Apparatus for milking animals, the apparatus comprising: a housing;a liner arranged at least partially inside the housing; anda pulsation chamber disposed at least partially between the housing and the liner, wherein the pulsation chamber is subdivided into at least four separated pulsation compartments, each of which is separately chargeable with gas to a pressure that is substantially different from a pressure in at least one other adjacent pulsation compartment, and to a pressure that is substantially similar to a pressure in at least one other non-adjacent pulsation compartment, and wherein the pulsation compartments extend in an axial direction of the liner and are arranged in the peripheral direction of the housing. 2. The apparatus according to claim 1, wherein the pulsation chamber defines an annular space substantially surrounding the liner. 3. The apparatus according to claim 1 and further comprising: a plurality of openings, wherein each opening is in fluid communication with a corresponding pulsation compartment. 4. The apparatus according to claim 3, wherein the openings are spaced apart substantially evenly. 5. The apparatus according to claim 3, wherein air moves through each opening independently of air moving through other openings. 6. The apparatus according to claim 1, wherein the liner and the housing are arranged substantially coaxially relative to one another. 7. The apparatus according to claim 1, wherein adjacent pulsation compartments are separated by a separator. 8. The apparatus according to claim 7, wherein the separator is arranged in a substantially longitudinal direction relative to the housing. 9. The apparatus according to claim 7, wherein the separator is a substantially gas-tight wall extending between the liner and the housing. 10. The apparatus according to claim 9, wherein the gas-tight wall is disposed in a receiving apparatus joined to an inner surface of the housing. 11. The apparatus according to claim 1, and further comprising: a plurality of pulsation spouts, and each pulsation spout is in fluid communication with a corresponding pulsation compartment. 12. The apparatus according to claim 1, and further comprising: at least four separators spaced apart from each other to subdivide the pulsation chamber into at least four pulsation compartments. 13. The apparatus according to claim 1, and further comprising: a pulsation control device in fluid communication with the pulsation chamber. 14. The apparatus according to claim 13, wherein the pulsation control device withdraws air through openings in each pulsation compartment at predetermined intervals. 15. The apparatus according to claim 13, wherein the pulsation control device provides air to each of the pulsation compartments in a substantially similar volume. 16. The apparatus according to claim 1, wherein the pulsation compartments each define an opening in fluid communication with a pulsation spout. 17. The apparatus according to claim 1, and further comprising: a first valve for communicating with the first pulsation chamber. 18. The apparatus according to claim 17, wherein the valve is automatically controllable. 19. A device for milking animals, the device comprising: a teat cup;a teat cup liner disposed at least partially in the teat cup; anda pulsation chamber defined at least partially by the teat cup liner and the teat cup;wherein the pulsation chamber is subdivided into at least four separated pulsation compartments, and each pulsation compartment is separately chargeable with gas at a substantially different pressure from at least one other adjacent pulsation compartment, and at a substantially similar gas pressure to at least one other non-adjacent pulsation compartment, and wherein the pulsation compartments extend in an axial direction of the liner and are arranged in the peripheral direction of the housing. 20. The device according to claim 19, wherein the pulsation chamber is subdivided into a plurality of pulsation compartments by a substantially radially oriented separator. 21. The device according to claim 19, and further comprising: a valve disposed between the compartments. 22. A method for milking animals with an apparatus including: a housing;a liner arranged at least partially inside the housing; anda pulsation chamber disposed at least partially between the housing and the liner; andwherein the pulsation chamber is subdivided into at least four pulsation compartments wherein the pulsation compartments extend in a longitudinal direction of the liner and are arranged in the peripheral direction of the housing, and the method comprising the step of:applying a gas pressure to one pulsation compartment thatis substantially different from a gas pressure in at least one adjacent pulsation compartment and is substantially similar to a gas pressure in at least one other non-adjacent pulsation compartment. 23. The method according to claim 22, wherein the step of applying different gas pressures to the pulsation compartments comprises: providing gas through different openings in the housing. 24. The method according to claim 22, wherein the step of applying different gas pressures comprises the step of: applying substantially similar gas pressures to pulsation compartments that are disposed substantially opposite one another in a peripheral direction of the housing. 25. Apparatus for milking animals, the apparatus comprising: a housing;a liner disposed at least partially inside the housing;a pulsation chamber disposed at least partially between the housing and liner, and subdivided into at least four gas-tight compartments extending in an axial direction of the liner and arranged in a peripheral direction of the housing; anda plurality of pulsation spouts, each in fluid communication with a corresponding gas-tight compartment to supply fluid to the compartment at a pressure that is substantially different from a pressure supplied to at least one other adjacent gas-tight compartment, and that is substantially the same as a pressure supplied to at least one other non-adjacent gas-tight compartment. 26. Apparatus for milking animals, the apparatus comprising: a housing;a liner disposed at least partially inside the housing;a pulsation chamber disposed at least partially between the housing and liner, and subdivided into a first non-adjacent pair and a second non-adjacent pair of gas-tight compartments, and the pairs of non-adjacent compartments extend in an axial direction of the liner and are arranged in a peripheral direction of the housing; anda first pulsation spout connected with the first pair of non-adjacent pulsation compartments to charge the first pair of non-adjacent compartments to a substantially similar gas pressure, and a second pulsation spout connected with the second pair of pulsation compartments to charge the second pair of non-adjacent compartments to a gas pressure that is substantially different than the gas pressure in the first non-adjacent pair of compartments.
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