Valve assembly for a container with an inner bag for receiving beverage and positioning means with a small size
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-083/00
B67D-001/08
출원번호
US-0596825
(2005-05-12)
등록번호
US-9067774
(2015-06-30)
우선권정보
EP-04102222 (2004-05-19)
국제출원번호
PCT/IB2005/051558
(2005-05-12)
§371/§102 date
20061116
(20061116)
국제공개번호
WO2005/113415
(2005-12-01)
발명자
/ 주소
Kuperus, Johan Bernard
출원인 / 주소
KONINKLIJKE PHILIPS N.V.
인용정보
피인용 횟수 :
0인용 특허 :
10
초록▼
A beverage valve assembly having a bottom wall section, a tubular part extending downward from the bottom wall section and an outer apron extending upward from the bottom wall section. The beverage valve assembly also has a positioning means extending upward from the bottom wall section, wherein the
A beverage valve assembly having a bottom wall section, a tubular part extending downward from the bottom wall section and an outer apron extending upward from the bottom wall section. The beverage valve assembly also has a positioning means extending upward from the bottom wall section, wherein the tubular part has a top opening to receive a dispensing element, the top opening being arranged in a middle section of an upper outer surface of the bottom wall section, and the tubular part has an upper inner tubular wall section with a sealing surface, and the outer apron is arranged at a distance from the top opening of the tubular part, wherein the bottom wall section comprises at least one valve positioned between the top opening of the tubular part and an inner sidewall section of the outer apron, wherein the positioning means engages a recess in a connecting element.
대표청구항▼
1. A beverage valve assembly, comprising: a bottom wall section;a tubular part extending downward from the bottom wall section; said tubular part comprising: a top opening to receive a dispensing element and arranged in a middle section of an upper outer surface of the bottom wall section; andan upp
1. A beverage valve assembly, comprising: a bottom wall section;a tubular part extending downward from the bottom wall section; said tubular part comprising: a top opening to receive a dispensing element and arranged in a middle section of an upper outer surface of the bottom wall section; andan upper inner tubular wall section with at least one sealing surface, wherein the inner tubular wall section is annularly shaped and comprises a first step and a second step, said second step arranged below the first step, wherein a diameter of an opening at the first step is larger than a diameter of an opening at the second step;an outer apron extending upward from the bottom wall section and arranged at a distance from the top opening of the tubular part;at least one positioning means extending upward from the bottom wall section, anda connecting element comprising: a first outer collar; anda second inner collar, the first outer collar having at least one gas passage opening and the second inner collar having a throughhole for receiving a dispensing element, wherein the first outer collar and the second inner collar are arranged concentrically at a distance from each other wherein a recess is formed between the first outer collar and the second inner collar, wherein the bottom wall section comprises at least one valve positioned between the top opening of the tubular part and an inner sidewall section of the outer apron, said at least one positioning means engaging said recess in said connecting element. 2. The beverage valve assembly according to claim 1, wherein the at least one positioning means has an outer side surface area between 0 cm2 and 25 cm2, wherein along the inner sidewall section of the outer apron and at a distance therefrom the at least one positioning means is arranged. 3. The beverage valve assembly according to claim 1, further said connecting element abutting, in a gastight and liquid tight manner, against a first surface of the inner sidewall section of the outer apron. 4. The beverage valve assembly according to claim 1, wherein the at least one positioning means and the outer apron are arranged concentrically with respect to the top opening. 5. The beverage valve assembly according to claim 1, wherein a beverage valve is arranged inside the tubular part, below the second step. 6. The beverage valve assembly according to claim 1, wherein the bottom wall further comprises: a first valve connected to a first passage to a space between a keg and a bag; anda second valve connected to a second passage to an inner part of the bag, wherein the first valve is an air valve and the second valve is a CO2-valve, wherein the first and second valves are radially spaced apart and arranged in one of: the bottom wall section between the inner wall section of the outer apron and the opening of the tubular part and within the bottom wall section between the inner wall section of the outer apron and an outer wall section of the at least one positioning means. 7. The beverage valve assembly according to claim 1, wherein an internal diameter of the outer apron is 10 mm to 100 mm, and a height of the outer apron measured from an upper outer surface of the bottom wall section adjacent to the outer apron is 0.5 mm to 50 mm, and a thickness of the outer apron is 0.1 mm to 15 mm. 8. The beverage valve assembly according to claim 1, wherein an internal diameter of the at least one positioning means is 0.5 mm to 50 mm, and a height of the at least one positioning means measured from the upper outer surface of the bottom wall section adjacent to the outer apron is 0.5 mm to 50 mm, and a thickness of the at least one positioning means is 0.1 mm to 15 mm. 9. The beverage valve assembly according to claim 1, wherein a diameter of the top opening at the outer apron facing away from the bottom wall section is 0.5 mm to 50 mm, and wherein the at least one positioning means is at least two positioning means and a diameter of the top opening at the at least two positioning means facing away from the bottom wall section is 0.5 mm to 50 mm. 10. The beverage valve assembly according to claim 1, wherein the diameter of the top opening at the first step is 0.5 mm to 50 mm and the diameter of the top opening at the second step is 0.5 mm to 50 mm. 11. The beverage valve assembly according to claim 1, wherein a width of the upper outer surface of the first step is 0.5 mm to 50 mm, and a width of a upper outer surface of the second step is 0.5 mm to 50 mm. 12. The beverage valve assembly according to claim 1, wherein a vertical difference-between the upper outer surface of the first step and an upper outer surface of the second step is 0.1 mm to 50 mm. 13. The beverage valve assembly according to claim 1, wherein the beverage valve assembly is arranged on a container in which an inner bag is provided for receiving beverage. 14. The beverage valve assembly according to claim 1, wherein during operation the first collar of the connecting element abuts, in a gastight and liquid-tight manner, against a first sealing surface of the inner sidewall section of the outer apron and the second collar of the connecting element abuts, in a gastight and liquid-tight manner, against a first one of the at least one sealing surface of the tubular part and the dispensing element abuts, in a gastight and liquid-tight manner, against a second one of the at least one sealing surface of the inner tubular part. 15. A beverage valve assembly comprising: a container including: an inner bag for holding beverage,the beverage valve assembly having on a side facing the inner bag, a gas passage opening to an inner space of the inner bag and on an opposite side being surrounded by an apron which is gas-tight, an inner sidewall of the apron functioning as a first sealing surface, and at a distance from the apron at least one inner positioning means is arranged, between the apron and the positioning means a bottom wall with at least one gas valve is provided which during operation is in communication with a space enclosed between the inner bag and the container, and further comprising:a tubular part receiving a dispensing element arranged in a center of the tubular part, the tubular part comprising: a second sealing surface; anda third sealing surface, the valve assembly being such that during operation a first collar of a connecting element abuts, in a gastight and liquid-tight manner, against the first sealing surface of the apron and a second collar of the connecting element abuts, in a gastight and liquid-tight manner, against the second sealing surface of the tubular part, and the dispensing element abuts, in a gastight and liquid-tight manner, against the third sealing surface of the tubular part, the first collar and the second collar being arranged concentrically at a distance from each other, wherein a gas passage opening of the first collar is in communication with the gas valve so that gas under pressure is forced through the gas passage opening of the beverage valve assembly, separately from the beverage, further comprising the inner positioning means extending upward from the bottom wall and engaging at least one recess in the connecting element, and wherein the inner tubular wall section is annularly shaped and comprises a first step, and the inner tubular wall section of the tubular part further comprises a second step that is annularly shaped, and is arranged below the first step, wherein a diameter of the opening at the first step is larger than the diameter of the opening at the second step. 16. A beverage tapping apparatus comprising: a replaceable container with a beverage valve assembly which further comprises:a releasably engaged connecting element of a tapping device, wherein the beverage valve assembly includes: on a side facing an inner bag of the replaceable container, a gas passage opening to an inner space of the inner bag and on an opposite side is surrounded by an apron which is gas-tight,an inner sidewall of the apron functioning as a first sealing surface, and at a distance from the apron at least one positioning means is arranged, andbetween the apron and the at least one positioning means a bottom wall with at least one gas valve is provided which during operation is in communication with a space enclosed between the inner bag and the container via a gas passage, and further comprising:a tubular part receiving a dispensing element arranged in a center of the tubular part, the tubular part comprising: a second sealing surface and a third sealing surface, the valve assembly being such that during operation a first collar of a connecting element abuts, in a gastight and liquid-tight manner, against the first sealing surface of the apron and a second collar of the connecting element abuts, in a gastight and liquid-tight manner, against the second sealing surface of the tubular part, and the dispensing element abuts, in a gastight and liquid-tight manner, against the third sealing surface of the tubular part, the first collar and the second collar are arranged concentrically at a distance from each other forming a gas passage therebetween, said gas passage opening is in communication with the gas valve, so that gas under pressure is forced through the gas passage opening of the valve assembly, separately from the beverage, further comprising an inner positioning means extending upward from the bottom wall and engaging at least one recess in the connecting element, and wherein the inner tubular wall section is annularly shaped and comprises a first step, and a second step that is annularly shaped, and is arranged below the first step, wherein a diameter of the opening at the first step is larger than the diameter of the opening at the second step.
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이 특허에 인용된 특허 (10)
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