DE59003436D1 - Dosierpumpe. - Google Patents

Dosierpumpe.

Info

Publication number
DE59003436D1
DE59003436D1 DE90116104T DE59003436T DE59003436D1 DE 59003436 D1 DE59003436 D1 DE 59003436D1 DE 90116104 T DE90116104 T DE 90116104T DE 59003436 T DE59003436 T DE 59003436T DE 59003436 D1 DE59003436 D1 DE 59003436D1
Authority
DE
Germany
Prior art keywords
metering
piston
diaphragm chamber
conduit
pump
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.)
Expired - Fee Related
Application number
DE90116104T
Other languages
English (en)
Inventor
Franz Roettel
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.)
Gruenbeck Wasseraufbereitung GmbH
Original Assignee
Gruenbeck Wasseraufbereitung 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 Gruenbeck Wasseraufbereitung GmbH filed Critical Gruenbeck Wasseraufbereitung GmbH
Application granted granted Critical
Publication of DE59003436D1 publication Critical patent/DE59003436D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting
    • 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
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
DE90116104T 1989-08-28 1990-08-22 Dosierpumpe. Expired - Fee Related DE59003436D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928411A DE3928411A1 (de) 1989-08-28 1989-08-28 Dosierpumpe

Publications (1)

Publication Number Publication Date
DE59003436D1 true DE59003436D1 (de) 1993-12-16

Family

ID=6388043

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3928411A Granted DE3928411A1 (de) 1989-08-28 1989-08-28 Dosierpumpe
DE90116104T Expired - Fee Related DE59003436D1 (de) 1989-08-28 1990-08-22 Dosierpumpe.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3928411A Granted DE3928411A1 (de) 1989-08-28 1989-08-28 Dosierpumpe

Country Status (5)

Country Link
US (1) US5017105A (de)
EP (1) EP0415259B1 (de)
JP (1) JPH03117687A (de)
AT (1) ATE97195T1 (de)
DE (2) DE3928411A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219663C2 (de) * 1992-06-16 1996-01-18 Prominent Dosiertechnik Gmbh Flüssigkeits-Dosierpumpe
US5290159A (en) * 1993-03-04 1994-03-01 Exxon Production Research Company Downhole pump of constant differential hydraulic pressure
US6164924A (en) * 1998-09-01 2000-12-26 Oil-Rite Corporation Piston and drive assembly for use in a pump
CN110194364B (zh) * 2019-05-08 2021-03-02 胡乔生 一种两级计量的分配系统及其控制方法
DE102022115955A1 (de) 2022-06-27 2023-12-28 Prominent Gmbh Dosierpumpe mit Hubeinstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898632A (de) * 1972-03-27 1973-12-14
DE7733135U1 (de) * 1977-10-27 1978-03-23 Sukatsch, Alexander, 6702 Bad Duerkheim Dosierpumpe
DE2831437C2 (de) * 1978-07-18 1983-12-15 Webasto-Werk W. Baier GmbH & Co, 8035 Gauting Förder- und Dosierpumpe
DE2831625A1 (de) * 1978-07-19 1980-02-07 Lang Apparatebau Gmbh Vorrichtung zum dosieren einer chemikalienloesung in stroemende frischfluessigkeit
US4278406A (en) * 1979-11-07 1981-07-14 R. W. Beckett Corporation Electromagnetic pump
DE3134940C2 (de) * 1981-09-03 1983-12-15 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Dosierpumpe
DE3210821C2 (de) * 1982-03-24 1986-01-09 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Dosierpumpe
DE3300461A1 (de) * 1983-01-08 1984-08-30 Lang Apparatebau GmbH, 8227 Siegsdorf Kolben-membrandosierpumpe

Also Published As

Publication number Publication date
DE3928411C2 (de) 1993-05-13
JPH03117687A (ja) 1991-05-20
ATE97195T1 (de) 1993-11-15
EP0415259A1 (de) 1991-03-06
US5017105A (en) 1991-05-21
DE3928411A1 (de) 1991-03-07
EP0415259B1 (de) 1993-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee