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
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)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Medicines Containing Plant Substances (AREA)
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)
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***及其控制方法 |
DE102022115955A1 (de) | 2022-06-27 | 2023-12-28 | Prominent Gmbh | Dosierpumpe mit Hubeinstellung |
Family Cites Families (8)
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 |
DE2831625C2 (de) * | 1978-07-19 | 1987-01-29 | Lang Apparatebau GmbH, 8227 Siegsdorf | Vorrichtung zum Dosieren einer Chemikalienlösung in strömende Frischflüssigkeit |
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 |
-
1989
- 1989-08-28 DE DE3928411A patent/DE3928411A1/de active Granted
-
1990
- 1990-08-20 US US07/570,147 patent/US5017105A/en not_active Expired - Fee Related
- 1990-08-22 EP EP90116104A patent/EP0415259B1/de not_active Expired - Lifetime
- 1990-08-22 AT AT90116104T patent/ATE97195T1/de not_active IP Right Cessation
- 1990-08-22 DE DE90116104T patent/DE59003436D1/de not_active Expired - Fee Related
- 1990-08-27 JP JP2222671A patent/JPH03117687A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3928411A1 (de) | 1991-03-07 |
EP0415259B1 (de) | 1993-11-10 |
ATE97195T1 (de) | 1993-11-15 |
JPH03117687A (ja) | 1991-05-20 |
DE3928411C2 (de) | 1993-05-13 |
EP0415259A1 (de) | 1991-03-06 |
US5017105A (en) | 1991-05-21 |
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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 |