JPS50145905A - - Google Patents
Info
- Publication number
- JPS50145905A JPS50145905A JP50049059A JP4905975A JPS50145905A JP S50145905 A JPS50145905 A JP S50145905A JP 50049059 A JP50049059 A JP 50049059A JP 4905975 A JP4905975 A JP 4905975A JP S50145905 A JPS50145905 A JP S50145905A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
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- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
- F04B49/128—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- F04B1/08—Control regulated by delivery pressure
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2419460A DE2419460A1 (de) | 1974-04-23 | 1974-04-23 | Einrichtung zur regelung einer pumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50145905A true JPS50145905A (ja) | 1975-11-22 |
Family
ID=5913654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50049059A Pending JPS50145905A (ja) | 1974-04-23 | 1975-04-22 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS50145905A (ja) |
DE (1) | DE2419460A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322603A (en) * | 1976-08-13 | 1978-03-02 | Shimadzu Corp | Piston pump |
JPS589996U (ja) * | 1981-07-13 | 1983-01-22 | 株式会社不二越 | 可変吐出量ベ−ンポンプ |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2607780C2 (de) * | 1976-02-26 | 1981-11-19 | Robert Bosch Gmbh, 7000 Stuttgart | Verstelleinrichtung für eine Radialkolbenpumpe |
EP0078861B1 (de) * | 1981-11-10 | 1985-03-20 | Vickers Systems GmbH | Druckregeleinrichtung |
DE3207961A1 (de) * | 1982-01-14 | 1983-07-21 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum konstanthalten des produktes von foerderdruck und foerdervolumen einer verstellbaren pumpe |
US4456434A (en) * | 1982-03-01 | 1984-06-26 | Vickers, Incorporated | Power transmission |
DE3214212A1 (de) * | 1982-04-17 | 1983-10-20 | Alfred Teves Gmbh, 6000 Frankfurt | Druckregelvorrichtung fuer pumpen, insbesondere fluegelzellenpumpen |
DE3217360A1 (de) * | 1982-05-08 | 1983-11-10 | Robert Bosch Gmbh, 7000 Stuttgart | Regeleinrichtung fuer eine verstellbare pumpe |
DE3728207A1 (de) * | 1987-08-24 | 1989-03-09 | Rexroth Mannesmann Gmbh | Ventilanordnung fuer zwei von einem gemeinsamen antrieb angetriebene leistungsgeregelte pumpen |
DE102010020004A1 (de) * | 2010-03-05 | 2011-09-08 | Robert Bosch Gmbh | Regelungsvorrichtung und Verfahren zur Regelung eines Drehmoments einer Triebwelle einer hydrostatischen Maschine |
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1974
- 1974-04-23 DE DE2419460A patent/DE2419460A1/de active Pending
-
1975
- 1975-04-22 JP JP50049059A patent/JPS50145905A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322603A (en) * | 1976-08-13 | 1978-03-02 | Shimadzu Corp | Piston pump |
JPS589996U (ja) * | 1981-07-13 | 1983-01-22 | 株式会社不二越 | 可変吐出量ベ−ンポンプ |
Also Published As
Publication number | Publication date |
---|---|
DE2419460A1 (de) | 1975-11-06 |