System for monitoring and controlling modes of operation of a machine for preparing beverages, in particular coffee, by means of cartridges or capsules
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-031/00
A47J-031/40
A47J-031/52
A47J-031/56
A47J-031/36
출원번호
US-0882915
(2011-11-04)
등록번호
US-9259119
(2016-02-16)
우선권정보
IT-TO2010A0881 (2010-11-05)
국제출원번호
PCT/IB2011/054924
(2011-11-04)
§371/§102 date
20130501
(20130501)
국제공개번호
WO2010/059892
(2012-05-10)
발명자
/ 주소
Giua, Alberto Federico
출원인 / 주소
LUIGI LAVAZZA S.P.A.
대리인 / 주소
Sughrue Mion, PLLC
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
The system comprises a data input device (T) for inputting data associated with a supply of cartridges or capsules comprised of a predetermined amount of cartridges or capsules (C), and capable of defining a predetermined reference number related to said amount; andan electronic monitoring and contr
The system comprises a data input device (T) for inputting data associated with a supply of cartridges or capsules comprised of a predetermined amount of cartridges or capsules (C), and capable of defining a predetermined reference number related to said amount; andan electronic monitoring and control module (EM), adapted to be associated with a machine (CM) for preparing beverages of the cartridge or capsule kind, and comprising: a detector (26) adapted to acquire said data;at least one controlled switch (22), connectable between the electric pump (10) and the associated control switch (5a) of the machine (CM), such that the electric pump (10) can be activated only when said controlled switch (22) is closed, and can be deactivated if said switch (22) is open;at least one detection terminal (21a) adapted to be connected to the control switch (5a) associated with the electric pump (10) of the machine (CM), to provide an activation signal each time said control switch (5a) is operated to activate the electric pump (10); anda processing and control unit (25) predisposed for:driving the controlled switch (22) to allow the activation of the electric pump (10), each time the processing and control unit (25) receives one activation signal;counting and storing the number of activations of the electric pump (10) corresponding each to the preparation of a beverage by means of a corresponding cartridge or capsule (C);comparing said number of activations with the reference number; andperforming a predetermined operation as a function of the result of said comparison.
대표청구항▼
1. A system for monitoring and controlling modes of operation of a machine (CM) for preparing beverages by means of cartridges or capsules (C), in particular coffee, the machine (CM) comprising a pair of terminals (A, B) for connection to a voltage supply source, to which through a control switch (5
1. A system for monitoring and controlling modes of operation of a machine (CM) for preparing beverages by means of cartridges or capsules (C), in particular coffee, the machine (CM) comprising a pair of terminals (A, B) for connection to a voltage supply source, to which through a control switch (5a) an electric pump (10) is connectable to supply a flow of hot water through a cartridge or capsule (C) positioned in the machine (CM) to prepare a beverage; the system comprisingdata input means (T) for inputting data associated with a supply of cartridges or capsules comprised of a predetermined amount of cartridges or capsules (C), and capable of defining a predetermined reference number related to said amount of cartridges or capsules (C); andelectronic monitoring and control means (EM), adapted to be associated with the machine (CM), and comprising: detecting means (26) adapted to acquire said data;at least one controlled switch (22), connectable between the electric pump (10) and the associated control switch (5a) of the machine (CM), such that the electric pump (10) can be activated only when said controlled switch (22) is closed, and can be deactivated if said switch (22) is open;at least one detection terminal (21a) adapted to be connected to the control switch (5a) associated with the electric pump (10) of the machine (CM), to provide an activation signal each time said control switch (5a) is operated to activate the electric pump (10); andelectronic processing and control means (25) predisposed fordriving said controlled switch (22) to allow the activation of the electric pump (10), each time said electronic processing and control means (25) receive one above-mentioned activation signal;counting and storing the number of activations of the electric pump (10) corresponding each to the preparation of a beverage by means of a corresponding cartridge or capsule (C);comparing said number of activations with said reference number; andperforming at least one predetermined operation as a function of the result of said comparison,wherein, for a simple delivery of a flow of hot water, to said supply terminals (A, B) also an electric valve (11) can be connected, by means of an associated second control switch (5b), besides the electric pump (10), andwherein said processing and control means (21, 25) have a further detection terminal (21b) adapted to be coupled to said second control switch (5a) of the machine (CM) to provide a second activation signal each time said second switch (5b) is operated to activate said electric valve (11). 2. A system according to claim 1, wherein said electronic processing and control means (25) are predisposed for detecting the duration of each activation of the electric pump (10) of the machine (CM). 3. A system according to claim 1, wherein said electronic processing and control means (25) are predisposed for detecting the duration of each simultaneous activation of the electric pump (10) and said electric valve (11) and for counting only the simultaneous activations having a duration greater than a predetermined value. 4. A system according to claim 1, wherein said data input means comprise a transponder (T), in particular of the RFID type, adapted to store readable data indicative of said reference number, and wherein said detecting means (26) comprise a transponder-reader (26). 5. A system according to claim 1, wherein said monitoring and control means comprise an electronic module (EM) installed adjacent or within the machine (CM), or integrated in an electronic control unit (CMPU) of the machine (CM), and including said detecting means (26), said controlled switch (22) and an electronic processing and control unit (25). 6. A system according to claim 1, wherein said electronic processing and control means (25) are predisposed for generating first electric information signals when the difference between said reference number and the number of counted activations of the electric pump (10) alone is equal to or lower than a first predetermined value. 7. A system according to claim 6, wherein said electronic processing and control means (25) are predisposed for generating second electric information signals or electric disabling signals capable of preventing the operation of the electric pump (10) of the machine (CM), when the difference between said reference number and the number of counted activations of the sole electric pump (10) of the machine (CM) becomes equal to zero. 8. A system according to claim 5, for use in association with machines (CM) provided with an own electronic control unit (CMPU) having an interface for the communication of data toward the outside, said electronic module (EM) comprising its own data communication interface (28), preferably of an opto-isolated kind, capable of operating at least in transmission and connectable to the communication interface of the electronic control unit of the machine (CM). 9. A system according to claim 8, for use with a machine (CM) having an electronic unit (CMPU) provided with a communication interface of a first kind provided with two receiving terminals, or with a communication interface of a second kind having a transmission terminal and a reception terminal, and wherein the communication interface (28) of said electronic module (EM) comprises an electronic device or component (OPT1) which can be selectively connected either in a first or in a second manner to cause the interface (28) of the electronic module (EM) to assume a first or a second configuration, compatible with said interface of the first kind and with said interface of the second kind, respectively.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (4)
Pfeifer Thomas J. (Louisville KY) Rotlevi Ziv S. (Fresh Meadows NY), Espresso apparatus with improved heating of the brew head and boiler.
Schotte Dietwald (Eschborn DEX), Method for controlling a pump for delivering the water in an apparatus for the production of brewed beverages, as well a.
Geockner, Victor D.; Lowe, Kevin G., Power circuitry incorporating both foreign and domestic alternating current line voltages for a heated beverage apparatus.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.