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ITMI930211U1 - Valvola di drenaggio a due vie per macchine per caffe' - Google Patents

Valvola di drenaggio a due vie per macchine per caffe'

Info

Publication number
ITMI930211U1
ITMI930211U1 IT93MI000211U ITMI930211U ITMI930211U1 IT MI930211 U1 ITMI930211 U1 IT MI930211U1 IT 93MI000211 U IT93MI000211 U IT 93MI000211U IT MI930211 U ITMI930211 U IT MI930211U IT MI930211 U1 ITMI930211 U1 IT MI930211U1
Authority
IT
Italy
Prior art keywords
chamber
pump
draining
boiler
pressure
Prior art date
Application number
IT93MI000211U
Other languages
English (en)
Original Assignee
Briel Electrodomesticos
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Briel Electrodomesticos filed Critical Briel Electrodomesticos
Publication of ITMI930211V0 publication Critical patent/ITMI930211V0/it
Publication of ITMI930211U1 publication Critical patent/ITMI930211U1/it
Application granted granted Critical
Publication of IT229727Y1 publication Critical patent/IT229727Y1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0473—Multiple-way safety valves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A47J31/461—Valves, e.g. drain valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2557—Waste responsive to flow stoppage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)
  • Tea And Coffee (AREA)

Abstract

La valvola di drenaggio elimina l'inconveniente dell'eccessiva pressione all'interno della caldaia, evita il gocciolamento del beccuccio della macchina, e consente il carico automatico della pompa facendo uscire l'aria introdotta nel circuito di pompaggio.Comprende un corpo (1) a L entro il quale è una camera (3) che accoglie una sfera in gomma 4, detta camera (3) avendo un foro di entrata (7) per l'acqua proveniente dalla pompa (8) attraverso un tubo di collegamento al serbatoio, e un canale di uscita (2) per drenare l'acqua verso la caldaia, ciò che può essere fatto attraverso un tubo (10). La parte inferiore della camera (3) è convessa e presenta un foro (5) su cui è una sfera, e il cui obiettivo è fare uscire il vapore, o l'acqua, in eccesso verso il serbatolo dell'acqua, attraverso il tubo di drenaggio (6). Detto foro (5) provvede anche all'evacuazione dell'aria che esiste all'interno del circuito della pompa, quando la pompa funziona a vuoto, e la carica di nuovo.La valvola è facile da montare e assemblare sulle macchine per caffè sia nei modelli in corso di fabbricazione sia in quelli già in uso.
IT93MI000211U 1992-12-09 1993-03-18 Valvola di drenaggio a due vie per macchine per caffe' IT229727Y1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT8668U PT8668U (pt) 1992-12-09 1992-12-09 Valvula de escoamento de efeito duplo para maquinas de cafe

Publications (3)

Publication Number Publication Date
ITMI930211V0 ITMI930211V0 (it) 1993-03-18
ITMI930211U1 true ITMI930211U1 (it) 1994-09-18
IT229727Y1 IT229727Y1 (it) 1999-01-29

Family

ID=20080932

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000211U IT229727Y1 (it) 1992-12-09 1993-03-18 Valvola di drenaggio a due vie per macchine per caffe'

Country Status (8)

Country Link
US (1) US5299595A (it)
EP (1) EP0606042B1 (it)
AT (1) ATE149080T1 (it)
CA (1) CA2110890C (it)
DE (1) DE69308284T2 (it)
ES (1) ES2101279T3 (it)
IT (1) IT229727Y1 (it)
PT (1) PT8668U (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640991A (en) * 1995-03-24 1997-06-24 Tom King Harmony Products, Inc. Siphon freeze drain valve for underground irrigation systems
DE29916197U1 (de) 1999-09-15 2000-03-23 Ristau, Harald, 21438 Brackel Schraub- und dübellose Befestigung in Form eines Vakuumsystems mit integrierter Gerätehalterung
JP5198064B2 (ja) 2004-09-20 2013-05-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ブリューチャンバ及び圧力解放手段を有する飲料作製装置
DE102004046436A1 (de) * 2004-09-24 2006-04-13 BSH Bosch und Siemens Hausgeräte GmbH Kaffeemaschine mit Durchlauferhitzer
DE602004017236D1 (de) * 2004-12-21 2008-11-27 Coval Art Tec Ltd Vorrichtung zur zubereitung eines getränks
WO2006066621A1 (en) * 2004-12-21 2006-06-29 Martex Holland B.V. Apparatus for preparing a beverage
US7640845B2 (en) * 2005-09-12 2010-01-05 Keurig, Incorporated Drain for beverage forming machine
PL1764014T3 (pl) * 2005-09-20 2009-06-30 Nestec Sa Urządzenie oparte na termobloku do przygotowywania napojów z komorami zaparzania
EP1798457B1 (en) 2005-12-16 2009-07-29 Nestec S.A. Priming valve device for water circuit of beverage machine
CN100414158C (zh) * 2006-01-11 2008-08-27 宁波市塞纳电热电器有限公司 回流阀
EP1915932A1 (en) * 2006-10-27 2008-04-30 Pres-Block S.P.A. A machine for the preparation of coffee
ES2313855B1 (es) * 2008-07-21 2010-03-17 Electrodomesticos Taurus, S.L. Valvula de despresurizacion para maquina de preparacion de cafe.
IT1399365B1 (it) * 2010-04-08 2013-04-16 Olab Srl Gruppo di erogazione di infusi, in particolare per macchine utilizzanti cialde e simili.
CA2964311A1 (en) * 2014-10-14 2016-04-21 Ides Development Company Limited Infusion group for machines for the dispensing of beverages in the form of infusion
US10721943B2 (en) * 2017-02-08 2020-07-28 Good Cheer LLC Hand-press coffee machine and method for brewing coffee
CN115736637B (zh) * 2022-10-08 2024-07-30 宁波灏钻科技有限公司 一种咖啡机出口装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759867A (fr) * 1932-11-10 1934-02-13 Johannes Freres Soc Clapet
CH175629A (de) * 1934-06-08 1935-03-15 Ebner Otto Behälter zur Aufnahme von Getränken mit automatisch schliessendem Auslaufventil.
US3322145A (en) * 1964-11-02 1967-05-30 Autotrol Corp Adjustable constant flow valve
FR2364640A1 (fr) * 1976-09-15 1978-04-14 Mapem Sa Vanne automatique de decompression pour machine a cafe
US4258801A (en) * 1979-06-14 1981-03-31 Eastman Whipstock, Inc. Dump valve for use with downhole motor
US4700732A (en) * 1986-09-04 1987-10-20 Francisco Robert D Faucet drain apparatus
IT1227502B (it) * 1988-12-06 1991-04-12 Alberto Giordani Pompa volumetrica per il pompaggio di liquidi alimentari in genere e, in particolare, per impieghi in campo enologico

Also Published As

Publication number Publication date
EP0606042B1 (en) 1997-02-26
PT8668U (pt) 1996-01-31
ES2101279T3 (es) 1997-07-01
DE69308284D1 (de) 1997-04-03
IT229727Y1 (it) 1999-01-29
DE69308284T2 (de) 1997-08-14
US5299595A (en) 1994-04-05
CA2110890A1 (en) 1994-06-10
EP0606042A1 (en) 1994-07-13
PT8668T (pt) 1994-06-30
CA2110890C (en) 1996-09-17
ITMI930211V0 (it) 1993-03-18
ATE149080T1 (de) 1997-03-15

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Legal Events

Date Code Title Description
0001 Granted