IT1206884B - Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato - Google Patents

Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato

Info

Publication number
IT1206884B
IT1206884B IT8767066A IT6706687A IT1206884B IT 1206884 B IT1206884 B IT 1206884B IT 8767066 A IT8767066 A IT 8767066A IT 6706687 A IT6706687 A IT 6706687A IT 1206884 B IT1206884 B IT 1206884B
Authority
IT
Italy
Prior art keywords
prestable
liquids
capacity
pressure
supply source
Prior art date
Application number
IT8767066A
Other languages
English (en)
Other versions
IT8767066A0 (it
Inventor
Paolo Fornasari
Original Assignee
Eltek Spa
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 Eltek Spa filed Critical Eltek Spa
Priority to IT8767066A priority Critical patent/IT1206884B/it
Publication of IT8767066A0 publication Critical patent/IT8767066A0/it
Priority to DE19873742591 priority patent/DE3742591A1/de
Priority to US07/134,149 priority patent/US4842167A/en
Priority to GB8800109A priority patent/GB2200616B/en
Application granted granted Critical
Publication of IT1206884B publication Critical patent/IT1206884B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
    • G01F11/06—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type with provision for varying the stroke of the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/10—Pump mechanism
    • B67D1/101—Pump mechanism of the piston-cylinder type
    • B67D1/102—Pump mechanism of the piston-cylinder type for one liquid component only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Devices For Dispensing Beverages (AREA)
IT8767066A 1987-02-02 1987-02-02 Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato IT1206884B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8767066A IT1206884B (it) 1987-02-02 1987-02-02 Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato
DE19873742591 DE3742591A1 (de) 1987-02-02 1987-12-16 Fluessigkeits-spender
US07/134,149 US4842167A (en) 1987-02-02 1987-12-17 Liquid dispensing device which delivers a pre-set, constant volume independent of the pressure and volume of the liquid supplied to it
GB8800109A GB2200616B (en) 1987-02-02 1988-01-05 Liquid dispensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767066A IT1206884B (it) 1987-02-02 1987-02-02 Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato

Publications (2)

Publication Number Publication Date
IT8767066A0 IT8767066A0 (it) 1987-02-02
IT1206884B true IT1206884B (it) 1989-05-11

Family

ID=11299307

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8767066A IT1206884B (it) 1987-02-02 1987-02-02 Dispositivo erogatore di liquidi in volumi prestabiliti e costanti indi pendentemente dalla pressione e dal la portata della fonte di alimentazione del liquido erogato

Country Status (4)

Country Link
US (1) US4842167A (it)
DE (1) DE3742591A1 (it)
GB (1) GB2200616B (it)
IT (1) IT1206884B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974755A (en) * 1989-04-20 1990-12-04 Reagent Chemical & Research, Inc. Dispensing valve assembly and system
DE4006216A1 (de) * 1990-02-28 1991-09-05 Mtu Friedrichshafen Gmbh Vorrichtung zum ableiten von sich im behaelter eines wasserabscheiders einer brennkraftmaschine ansammelnden wassers
US5265764A (en) * 1991-08-22 1993-11-30 Ro-Co Manufacturing Co. Apparatus for pneumatically dispensing a bagged soft frozen product
DE4220165A1 (de) * 1992-06-19 1993-12-23 Friedhelm Schneider Faßentleerungsvorrichtung mit Spindelpresse
US7426838B1 (en) 1999-10-08 2008-09-23 General Electric Company Icemaker assembly
US7325702B2 (en) * 2005-06-15 2008-02-05 Pong-Jeu Lu Orthopaedic paste delivering tool and method for continually delivering the paste
FR2893679A1 (fr) * 2005-11-24 2007-05-25 Serac Group Soc Par Actions Si Dispositif de pompage volumetrique comportant un organe de distribution sans joint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921351A (en) * 1956-11-01 1960-01-19 Momm Werner Wilhelm Ladle flow control device
GB1237916A (it) * 1967-07-18 1971-07-07

Also Published As

Publication number Publication date
GB2200616B (en) 1990-06-06
DE3742591A1 (de) 1988-08-11
GB2200616A (en) 1988-08-10
GB8800109D0 (en) 1988-02-10
US4842167A (en) 1989-06-27
IT8767066A0 (it) 1987-02-02

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