NL7312955A - - Google Patents
Info
- Publication number
- NL7312955A NL7312955A NL7312955A NL7312955A NL7312955A NL 7312955 A NL7312955 A NL 7312955A NL 7312955 A NL7312955 A NL 7312955A NL 7312955 A NL7312955 A NL 7312955A NL 7312955 A NL7312955 A NL 7312955A
- Authority
- NL
- Netherlands
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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
-
- 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
-
- 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
- F04B7/0076—Piston machines or pumps characterised by having positively-driven valving the members being actuated by electro-magnetic means
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB054872 | 1972-09-22 | ||
| AUPB359673 | 1973-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312955A true NL7312955A (en:Method) | 1974-03-26 |
Family
ID=25641996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312955A NL7312955A (en:Method) | 1972-09-22 | 1973-09-20 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2347717A1 (en:Method) |
| FR (1) | FR2200905A5 (en:Method) |
| GB (1) | GB1450400A (en:Method) |
| IT (1) | IT993072B (en:Method) |
| NL (1) | NL7312955A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687981A (zh) * | 2015-02-18 | 2022-07-01 | 卡莱流体技术有限公司 | 用于泵送高粘性材料的高压泵 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127360A (en) * | 1976-12-16 | 1978-11-28 | Carpenter Clarence W | Bumpless pump apparatus adjustable to meet slave system needs |
| DE3007116C2 (de) | 1980-02-26 | 1986-11-20 | Walter Hofmann, Maschinenfabrik, 2084 Rellingen | Anordnung zur pulsationsfreien Förderung eines flüssigen Mediums |
| DE3785207T2 (de) * | 1987-09-26 | 1993-07-15 | Hewlett Packard Gmbh | Pumpvorrichtung zur abgabe von fluessigkeit bei hohem druck. |
| US4856967A (en) * | 1987-09-29 | 1989-08-15 | Jones Stanley C | Hybrid high pressure pump for gas-liquid permeameters |
| DE19727623C1 (de) * | 1997-06-28 | 1998-07-30 | Hofmann Walter Maschf | Verfahren zur Förderung von Flüssigkeiten mit Hilfe einer aus zwei einzelnen oszillierenden Verdrängerpumpen bestehenden Pumpenkombination und Vorrichtung zur Durchführung des Verfahrens |
| GB2524147B (en) * | 2014-02-06 | 2016-02-10 | Waters Technologies Corp | Method for high pressure gradient chromatography using pump stroke control |
| CN107917064A (zh) * | 2016-10-10 | 2018-04-17 | 天津有序环境科技发展有限公司 | 更加均匀的加氨泵控制方法 |
| CN107917065B (zh) * | 2016-10-10 | 2019-09-27 | 天津有序环境科技发展有限公司 | 简化的改造现有系统的加氨泵均匀控制方法 |
| CN117396674A (zh) * | 2021-03-31 | 2024-01-12 | 沃特世科技公司 | 具有提供连续溶剂流动的体积减少的单冲程泵送布置的溶剂递送 |
-
1973
- 1973-08-27 IT IT2826173A patent/IT993072B/it active
- 1973-09-17 GB GB4347573A patent/GB1450400A/en not_active Expired
- 1973-09-20 NL NL7312955A patent/NL7312955A/xx unknown
- 1973-09-21 FR FR7334021A patent/FR2200905A5/fr not_active Expired
- 1973-09-21 DE DE19732347717 patent/DE2347717A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687981A (zh) * | 2015-02-18 | 2022-07-01 | 卡莱流体技术有限公司 | 用于泵送高粘性材料的高压泵 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT993072B (it) | 1975-09-30 |
| FR2200905A5 (en:Method) | 1974-04-19 |
| DE2347717A1 (de) | 1974-03-28 |
| GB1450400A (en) | 1976-09-22 |