Device for dispensing fluid foodstuffs, particularly for automatic or semiautomatic hot or cold beverage vending machines
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F16K-031/02
B67D-003/00
출원번호
US-0810391
(2001-03-19)
우선권정보
IT-0000634 (2000-03-24)
발명자
/ 주소
Magri, Curzio Aldo
출원인 / 주소
I.V.L. Innovative Valve Lab S.r.l.
대리인 / 주소
Modiano Guido
인용정보
피인용 횟수 :
5인용 특허 :
2
초록▼
A device for dispensing fluid foodstuffs, particularly for automatic or semiautomatic hot or cold beverage vending machines, comprising a hollow body inside which there is a chamber connected to an intake which is connected to a duct for introducing a fluid to be dispensed and to an outlet which is
A device for dispensing fluid foodstuffs, particularly for automatic or semiautomatic hot or cold beverage vending machines, comprising a hollow body inside which there is a chamber connected to an intake which is connected to a duct for introducing a fluid to be dispensed and to an outlet which is connected to a fluid dispensing duct. A flow control element connected to actuation means is arranged in the chamber and can move on command, through the action of the actuation means, in order to interrupt the connection between the intake and the outlet. The flow control element is arranged proximate to the intake and can move on command in order to open or close the intake.
대표청구항▼
1. A device for dispensing fluid foodstuffs, particularly for automatic or semiautomatic hot or cold beverage vending machines, comprisinga hollow body inside which there is a chamber connected to an intake which is connected to a fluid inlet duct and to an outlet which is connected to a fluid dispe
1. A device for dispensing fluid foodstuffs, particularly for automatic or semiautomatic hot or cold beverage vending machines, comprisinga hollow body inside which there is a chamber connected to an intake which is connected to a fluid inlet duct and to an outlet which is connected to a fluid dispensing duct,a movable element,a flow control element forming a single piece with said movable element and connected to actuation means arranged in said chamber, said flow control element being movable on command, through the action of said actuation means on said movable element in order to interrupt the connection between said intake and said outlet, wherein said flow control element is arranged proximate to said intake and can move on command in order to open or close said intake, said flow control element comprising a flap which is pivoted about a pivoting axis which is substantially perpendicular to the axis of said intake; said flap being rotatable on command about said pivoting axis, through the action of said actuation means on said movable element in order to open or close said intake, said actuation means comprising an electromagnet which acts on command on said movable element which can be attracted magnetically and is connected to said flap for its rotation about said pivoting axis, and wherein said electromagnet is arranged inside an enclosure that is connected to said hollow body above said chamber, said flap being covered by a membrane which is interposed, with one of its portions, between said enclosure and said hollow body in order to isolate, with a fluid-tight seal, the inside of said enclosure from said chamber. 2. The device according to claim 1, wherein said intake is formed by the end of a tubular body which protrudes into said chamber, said flap, in the position for closing said intake, engaging said end of the tubular body. 3. The device according to claim 1, wherein said chamber is shaped substantially like a cylinder with a vertical axis, said intake being orientated so that an axis thereof is substantially horizontal and said outlet being orientated so that an axis thereof is substantially vertical, said intake being arranged at a higher level than said outlet. 4. The device according to claim 1, wherein said flap constitutes the arm of a lever which is pivoted, with an intermediate portion of its extension, about said pivoting axis, said movable element being fixed to an opposite arm of said lever that faces a core of said electromagnet to form a single piece with said flow control element. 5. The device according to claim 4, wherein said lever is rotatable about said pivoting axis, in a direction that opens said intake in contrast with elastic return means.
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이 특허에 인용된 특허 (2)
Gttel Otto (Ingelfingen DEX), Electromagnetically actuated valve.
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