EP0959005A3 - Dosierventil - Google Patents

Dosierventil Download PDF

Info

Publication number
EP0959005A3
EP0959005A3 EP99109419A EP99109419A EP0959005A3 EP 0959005 A3 EP0959005 A3 EP 0959005A3 EP 99109419 A EP99109419 A EP 99109419A EP 99109419 A EP99109419 A EP 99109419A EP 0959005 A3 EP0959005 A3 EP 0959005A3
Authority
EP
European Patent Office
Prior art keywords
metering
opening
closing surface
openings
metering valve
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99109419A
Other languages
English (en)
French (fr)
Other versions
EP0959005B1 (de
EP0959005A2 (de
Inventor
Gunter Kurth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hassia Verpackungsmaschinen GmbH
Original Assignee
Hassia Verpackungsmaschinen GmbH
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 Hassia Verpackungsmaschinen GmbH filed Critical Hassia Verpackungsmaschinen GmbH
Publication of EP0959005A2 publication Critical patent/EP0959005A2/de
Publication of EP0959005A3 publication Critical patent/EP0959005A3/de
Application granted granted Critical
Publication of EP0959005B1 publication Critical patent/EP0959005B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
    • F04B7/0011—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having an oscillating movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Closures For Containers (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Die Erfindung betrifft ein Dosierventil an Dosierpumpen, insbesondere für die Abdosierung von fließfähigem, stückige Feststoffteile enthaltendem Dosiergut, wie Marmelade, Joghurt od. dgl., und geht aus von einem Dosierventil nach der DE-A-195 04 546 Um für eine Dosierpumpe sowohl für das Ansaugen als auch das Ausstoßen des Dosiergutes mit nur einem solchen Dosierventil auszukommen, ist erfindungsgemäß vorgesehen, daß die beiden Zu- und Abflußkanäle (9,10) im Gehäuse (2) im wesentlichen gegenüber einer Pumpenansaug- und Ausstoßöffnung (11) und die durch einen Zwischensteg (12) distanzierten Öffnungen (9',10') der Zu- und Abflußkanäle (9,10) in der zylindrischen Verstellebene (ZE) der Schließfläche (6) des Nockens (5) angeordnet sind, wobei der Radius (R) der Schließfläche (6) kleiner ist als der Radius (R') des Hohlraumes (8) außerhalb des Bereiches der zylindrischen Anordnungsebene (ZE') beider Öffnungen (9',10'), und daß die Schließfläche (6) in ihrer Bogenlänge (L) derart bemessen ist, daß bei entsprechender Stellung des Nockens (5) mindestens die beiden Öffnungen (9',10') verschlossen sind oder maximal die Bogenlänge (L) sich vom einen oder anderen Öffnungsrand (11') der Pumpenansaug- und Ausstoßöffnung (11) zum jeweils inneren Öffnungsrand (9''',10''') der einen oder anderen Öffnung (9',10') erstreckt.
EP99109419A 1998-05-19 1999-05-11 Dosierventil Expired - Lifetime EP0959005B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822430 1998-05-19
DE19822430A DE19822430C1 (de) 1998-05-19 1998-05-19 Dosierventil an Dosierpumpen

Publications (3)

Publication Number Publication Date
EP0959005A2 EP0959005A2 (de) 1999-11-24
EP0959005A3 true EP0959005A3 (de) 2000-10-25
EP0959005B1 EP0959005B1 (de) 2004-03-17

Family

ID=7868282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99109419A Expired - Lifetime EP0959005B1 (de) 1998-05-19 1999-05-11 Dosierventil

Country Status (3)

Country Link
US (1) US6179587B1 (de)
EP (1) EP0959005B1 (de)
DE (1) DE19822430C1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000068078A1 (en) * 1999-05-11 2000-11-16 Peter Owen Davies Apparatus for metering fluids
RU2180708C1 (ru) * 2000-08-18 2002-03-20 Открытое акционерное общество "Машиностроительный завод "АРСЕНАЛ" Насос для густотекучих масс
US6520755B1 (en) * 2000-10-10 2003-02-18 Beckman Coulter, Inc. Fluid-moving device with integrated valve
GB0201103D0 (en) * 2002-01-18 2002-03-06 Mount Packaging Systems Ltd Liquid dispensing pump
WO2004087502A2 (en) * 2003-03-27 2004-10-14 Swf Companies, Inc. High-speed continuous action form-fill-seal apparatus
KR100996576B1 (ko) * 2003-05-09 2010-11-24 주식회사 탑 엔지니어링 액정적하장치 및 액정적하방법
CN101144466B (zh) * 2007-11-15 2010-04-21 齐玉符 差动定量泵
KR20120082989A (ko) 2011-01-17 2012-07-25 삼성전자주식회사 세탁기
FR3006407B1 (fr) * 2013-06-04 2015-07-17 Capsum Vanne a boisseau, dispositif de dosage d'un fluide et procede de dosage associes
CN107076126B (zh) * 2014-10-13 2020-07-07 阿尔法有限责任公司 用于流体产品的容积泵和泵送组以及使用其的方法
CN105020130A (zh) * 2015-08-02 2015-11-04 黄锦成 计量泵的三通计量球阀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827207A (en) * 1954-05-04 1958-03-18 Robert R Sprole Fluid measuring mechanism for filling machines
US4457348A (en) * 1982-07-07 1984-07-03 Mueller Martin J Food product fill pump
FR2671398A1 (fr) * 1991-01-03 1992-07-10 Atelier Etudes Realisa Automat Dispositif de dosage et de distribution d'une matiere pateuse.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228412A (en) * 1962-07-16 1966-01-11 Bartelt Engineering Co Inc Dispensing valve having particular cleaning means
US3266435A (en) * 1963-12-09 1966-08-16 Smith Eugene Pump for semi-fluid material
DE6941284U (de) * 1969-10-23 1970-02-19 Huennebeck Gmbh Pumpe zum foerdern dickfluessiger stoffe
DE19504546C1 (de) * 1995-02-11 1996-08-01 Hassia Verpackung Ag Dosierventil an Dosierpumpen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827207A (en) * 1954-05-04 1958-03-18 Robert R Sprole Fluid measuring mechanism for filling machines
US4457348A (en) * 1982-07-07 1984-07-03 Mueller Martin J Food product fill pump
FR2671398A1 (fr) * 1991-01-03 1992-07-10 Atelier Etudes Realisa Automat Dispositif de dosage et de distribution d'une matiere pateuse.

Also Published As

Publication number Publication date
EP0959005B1 (de) 2004-03-17
EP0959005A2 (de) 1999-11-24
DE19822430C1 (de) 2000-02-10
US6179587B1 (en) 2001-01-30

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