Automatic coffee machine with a water and/or steam dispenser
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-031/46
A47J-031/44
출원번호
US-0768630
(2014-02-10)
등록번호
US-9795249
(2017-10-24)
우선권정보
IT-MI2013A0285 (2013-02-27)
국제출원번호
PCT/EP2014/052512
(2014-02-10)
국제공개번호
WO2014/131603
(2014-09-04)
발명자
/ 주소
De'Longhi, Giuseppe
Aibionti, Andrea
Altoe′, Edy
출원인 / 주소
De'Longhi Appliances S.R.L.
대리인 / 주소
Blank Rome LLP
인용정보
피인용 횟수 :
0인용 특허 :
3
초록▼
An automatic coffee machine including a hydraulic circuit having a fixed terminal piece, for supplying water and/or steam, accessible from a front wall of the machine at a distance above a resting surface of the machine. Also included is a dispenser extending frontally of the front wall, comprising
An automatic coffee machine including a hydraulic circuit having a fixed terminal piece, for supplying water and/or steam, accessible from a front wall of the machine at a distance above a resting surface of the machine. Also included is a dispenser extending frontally of the front wall, comprising a hollow body having a first longitudinal portion, and a second longitudinal portion rigidly connected to the first longitudinal portion and developing along a second longitudinal axis transverse to a first longitudinal axis of the first longitudinal portion. The first longitudinal portion has a first longitudinal end conformed for a rigid, removable hydraulic and mechanical connection with the fixed terminal piece and a second longitudinal end distal from the front wall, wherefrom the second longitudinal portion extends. The second longitudinal portion slidingly supports along the axis thereof an extension for regulating a dispensing distance from the resting surface.
대표청구항▼
1. An automatic coffee machine comprising: a hydraulic circuit having a fixed terminal piece for supplying water or steam, accessible from a front wall of the machine at a distance above a resting surface of the machine; anda dispenser that extends frontally of the front wall, wherein the dispenser
1. An automatic coffee machine comprising: a hydraulic circuit having a fixed terminal piece for supplying water or steam, accessible from a front wall of the machine at a distance above a resting surface of the machine; anda dispenser that extends frontally of the front wall, wherein the dispenser comprises a hollow body having a first longitudinal portion and a second longitudinal portion that is rigidly connected to the first longitudinal portion and developing along a second longitudinal axis transverse to a first longitudinal axis of the first longitudinal portion, the first longitudinal portion having a first longitudinal end conformed for a rigid, removable hydraulic and mechanical connection with the fixed terminal piece and a second longitudinal end distal from the front wall wherefrom the second longitudinal portion extends, the second longitudinal portion slidingly supporting along the second longitudinal axis thereof by an extension for regulating a dispensing distance from the resting surface;wherein the first longitudinal portion is made up of a first external and axially hollow piece, and internally thereof at least a second axially hollow piece is applied, delimiting a channel for passage of the water or steam, in cooperation with a third axially hollow piece made of rubber and applied inside the second axially hollow piece, and with a fourth axially hollow piece also applied in the second axially hollow piece to retain the third axially hollow piece inside the second axially hollow piece. 2. The coffee machine of claim 1, wherein the extension is supplied with a manual grip for activation thereof. 3. The coffee machine of claim 1, wherein the second longitudinal portion comprises a first tubular wall, and internally thereof a second tubular wall is positioned and hydraulically connected to the first longitudinal portion. 4. The coffee machine of claim 3, wherein the extension has a tubular configuration and is slidable in a gap defined between the first and the second tubular walls. 5. The coffee machine of claim 4, wherein the extension is extractable from a longitudinal end of the second longitudinal portion. 6. The coffee machine of claim 3, wherein the second tubular wall of the second longitudinal portion has an external perimeter gasket for hydraulic sealing with the extension. 7. The coffee machine of claim 3, wherein the first and the second tubular walls and the extension are coaxial. 8. The coffee machine of claim 1, wherein the fixed terminal piece and the first longitudinal portion of the hollow body are coupled along an axis thereof oriented perpendicularly to the front wall. 9. The coffee machine of claim 1, wherein the first longitudinal portion and the second longitudinal portion develop along axes that are perpendicular to each other. 10. The coffee machine of claim 3, further comprising a manual grip for activation of the coffee machine, wherein the manual grip comprises at least a handle positioned externally of the first tubular wall and connected to the extension by a bridge positioned through a longitudinal groove in the first tubular wall. 11. The coffee machine of claim 1, wherein the first longitudinal end of the first longitudinal portion of the hollow body has a shape interlockingly joined to a recess in the front wall where the fixed terminal piece is positioned. 12. The coffee machine of claim 1, wherein the first external and axially hollow piece is, in turn, made in a single piece with a first wall of the second longitudinal portion of the hollow body. 13. The coffee machine of claim 1, wherein the fourth axially hollow piece has a sensing pin for activating a micro-switch positioned in a recessed seat of the front wall of the coffee machine where the fixed terminal piece is located. 14. The coffee machine of claim 1, wherein the first longitudinal portion comprises a compartment accessible to a spherical element that is movable in contrast to and by action of a spring for locking the mechanical and hydraulic connection of the dispenser to the fixed terminal piece.
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이 특허에 인용된 특허 (3)
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