IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0128920
(2015-03-20)
|
등록번호 |
US-10065846
(2018-09-04)
|
우선권정보 |
EP-14161266 (2014-03-24) |
국제출원번호 |
PCT/EP2015/055971
(2015-03-20)
|
국제공개번호 |
WO2015/144591
(2015-10-01)
|
발명자
/ 주소 |
- Peirsman, Daniel
- Vandekerckhove, Stijn
|
출원인 / 주소 |
- Anheuser-Busch InBev S.A.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
1 |
초록
▼
A keg connector for coupling a dispensing line and gas line to a keg is disclosed having a closure with a sealed dispensing opening and gas opening. The connector has a mono-block body with a top plate structure having a perimeter, upper surface, lower surface, and clamping system. The clamping syst
A keg connector for coupling a dispensing line and gas line to a keg is disclosed having a closure with a sealed dispensing opening and gas opening. The connector has a mono-block body with a top plate structure having a perimeter, upper surface, lower surface, and clamping system. The clamping system has two clamping legs jutting from the lower surface of the top plate, and two levers jutting out of the upper surface of the top plate, each lever has a coupled end fixed to the opposite portions of the perimeter of the top plate as the hinge ends of the two legs. The connecter has a dispensing tube with an upstream portion jutting out of the lower surface of the top plate, and a gas tube with a downstream portion jutting out of the lower surface of the top plate parallel to the upstream portion of the dispensing tube.
대표청구항
▼
1. A keg connector for coupling a dispensing line and a gas line to a keg comprising a closure provided with a sealed dispensing opening and with a gas opening, said keg connector comprising: a mono-block integral body comprising a top plate structure defined by a perimeter and comprising an upper s
1. A keg connector for coupling a dispensing line and a gas line to a keg comprising a closure provided with a sealed dispensing opening and with a gas opening, said keg connector comprising: a mono-block integral body comprising a top plate structure defined by a perimeter and comprising an upper surface and a lower surface and being provided with a clamping system for reversibly coupling the keg connector to the closure of a keg, said clamping system comprising; (i) two clamping legs jutting out of the lower surface of said top plate structure, each of said clamping legs having a hinge end integrally linked to two opposite portions of the perimeter of said top plate structure and a free end opposite the hinge end and comprising at least one protrusion extending towards the free end of the other leg,(ii) two levers jutting out of the upper surface of said top plate structure, each of said levers having a coupled end integrally fixed at the same two opposite portions of the perimeter of the top plate structure as the hinge ends of the two clamping legs, and a free end, such that pressing the free ends of the two levers towards one another reversibly and resiliently drives the two free ends of the clamping legs away from one another,a dispensing tube comprising a lumen bringing in fluid communication an upstream end located at the end of an upstream portion of the dispensing tube and a downstream end located at the end of a downstream portion of the dispensing tube, said upstream portion of the dispensing tube having an outer diameter matching the size of the dispensing opening of a closure for insertion therein, and jutting transversely out of the lower surface of the top plate structure and is rigid such as to be able to break the seal of the dispensing opening by pressing thereon, anda gas tube comprising a lumen bringing in fluid communication an upstream end located at the end of an upstream portion of the gas tube and a downstream end located at the end of a downstream portion of the gas tube, said downstream portion of the gas tube having an outer diameter matching the size of the gas opening of a closure for insertion therein, and jutting transversely out of the lower surface of the top plate structure substantially parallel to the upstream portion of the dispensing tube. 2. The keg connector according to claim 1, wherein, the downstream portion of the dispensing tube forms an angle of 70 to 120° , preferably of 80 to 100; with the upstream portion of the dispensing tube, and/ orthe upstream portion of the gas tube forms an angle of 70 to 120° , preferably of 80 to 100; with the downstream portion of the gas tube. 3. The keg connector according to claim 2, wherein, the downstream portion of the dispensing tube is reversibly detachable from upstream portion of the dispensing tube, and/orthe upstream portion of the gas tube is reversibly detachable from downstream portion of the gas tube. 4. The keg connector according to claim 1, wherein, the dispensing tube is an integral part of the mono-block integral body, and/orthe gas tube is an integral part of the mono-block integral body. 5. The keg connector according to claim 1, wherein, the downstream end of the dispensing tube comprises a connection element at the downstream end thereof, and/orthe upstream end of the gas tube comprises a connection element at the upstream end thereof. 6. The keg connector according to claim 1, wherein the upstream portion of the dispensing tube is located substantially at the geometrical centroid of the perimeter of the lower surface of the top plate structure, and the downstream portion of the gas tube is located within the perimeter of the lower surface of the top plate structure. 7. An assembly of a keg connector according to claim 1 coupled to a container containing a beverage, wherein the container comprises a body portion and a neck portion provided with an opening sealed by a closure comprising a dispensing opening and a gas opening, wherein, the upstream portion of the dispensing tube is inserted in the dispensing opening of the closure and the downstream portion of the gas tube is inserted in the gas opening of the closure, and wherein the keg connector is reversibly maintained in coupling position by the two clamping legs. 8. The assembly according to claim 7, wherein the closure comprises a skirt ending in a circumferential ridge, and wherein the keg connector is reversibly maintained in coupling position by clamping the protrusions at the free ends of the clamping legs below said circumferential ridge. 9. The assembly according to claim 7, wherein the neck portion of the container comprises a circumferential ring forming a ledge around the circumference of the neck portion, and wherein the keg connector is reversibly maintained in coupling position by clamping the protrusions at the free ends of the clamping legs below said circumferential ring. 10. The assembly according to claim 7, with the downstream end of the dispensing tube being fluidly connected to an upstream end of a dispensing line, said dispensing line comprising a free downstream end and being coupled to a tapping valve, andwith the upstream end of the gas tube being fluidly connected to a downstream end of a gas line, said gas line comprising an upstream end connected to a source of pressurized gas. 11. A method for connecting or disconnecting a keg to a tapping valve comprising the following steps: providing a keg connector according to claim 1 and a container extending along a longitudinal axis, X1, from a base to a neck portion, the base being separated from the neck portion by a body portion, and the neck portion being provided with an opening sealed by a closure comprising a sealed dispensing opening and a gas opening,fluidly connecting the upstream end of the gas tube to a source of pressurized gas,fluidly connecting the downstream end of the dispensing tube to a dispensing line and coupling said dispensing line to a tapping valve, andpressing the keg connector against the closure along the longitudinal direction such as to insert the upstream portion of the dispensing tube and the downstream portion of the gas tube into the corresponding dispensing opening and gas opening, respectively, breaking open in the process the seal of the dispensing opening, until the protrusions of the free ends of the clamping legs snap fit into a coupling position with the closure of the container to obtain an assembly. 12. The method according to claim 11, comprising the following steps for disconnecting the keg from the tapping valve: shutting the fluid communication between the source of pressurized gas and the gas tube;pressing the two levers towards one another with one hand such as to drive the two free ends and their corresponding protrusions of the clamping legs away from one another, and pull the keg connector away from the closure along the longitudinal axis, X1.
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