JPS58119982A - 可変容量形ポンプの調節装置 - Google Patents
可変容量形ポンプの調節装置Info
- Publication number
- JPS58119982A JPS58119982A JP57234866A JP23486682A JPS58119982A JP S58119982 A JPS58119982 A JP S58119982A JP 57234866 A JP57234866 A JP 57234866A JP 23486682 A JP23486682 A JP 23486682A JP S58119982 A JPS58119982 A JP S58119982A
- Authority
- JP
- Japan
- Prior art keywords
- displacement pump
- pump
- load
- variable displacement
- pressure
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 53
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- 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
-
- 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
- F04B49/06—Control using electricity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE32001266 | 1982-01-05 | ||
DE19823200126 DE3200126A1 (de) | 1982-01-05 | 1982-01-05 | Regeleinrichtung fuer eine verstellpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58119982A true JPS58119982A (ja) | 1983-07-16 |
JPH0319396B2 JPH0319396B2 (de) | 1991-03-14 |
Family
ID=6152633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57234866A Granted JPS58119982A (ja) | 1982-01-05 | 1982-12-28 | 可変容量形ポンプの調節装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS58119982A (de) |
DE (1) | DE3200126A1 (de) |
IT (1) | IT1155229B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008157027A (ja) * | 2006-11-27 | 2008-07-10 | Nachi Fujikoshi Corp | 電磁ポンプ |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3347015A1 (de) * | 1983-12-24 | 1985-07-04 | Alfred Teves Gmbh, 6000 Frankfurt | Druckregelvorrichtung fuer eine hydraulikpumpe, insbesondere eine fluegelzellenpumpe |
DE3708940A1 (de) * | 1987-03-20 | 1988-10-06 | Ruthmann Anton Gmbh & Co | Hydraulikantrieb fuer hubarbeitsbuehnen oder dergleichen |
DE3807510A1 (de) * | 1988-03-08 | 1989-09-21 | Joachim Friedrich Knauer | Vorrichtung zum pumpen gegen einen wachsenden gegendruck |
DE4108915C2 (de) * | 1991-03-19 | 2002-08-01 | Bosch Gmbh Robert | Hydraulische Einrichtung zur Druckmittelversorgung eines bevorrechtigten Primärlastkreises |
US20240183352A1 (en) * | 2022-12-05 | 2024-06-06 | Hamilton Sundstrand Corporation | Variable displacement pumps with fixed and active displacement control modes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2413295B2 (de) * | 1974-03-20 | 1978-02-02 | Robert Bosch Gmbh, 7000 Stuttgart | Regeleinrichtung fuer eine verstellbare pumpe |
DE3016609A1 (de) * | 1980-04-30 | 1981-11-05 | G.L. Rexroth Gmbh, 8770 Lohr | Vorrichtung zum regeln der foerdermenge einer pumpe |
-
1982
- 1982-01-05 DE DE19823200126 patent/DE3200126A1/de active Granted
- 1982-12-28 JP JP57234866A patent/JPS58119982A/ja active Granted
- 1982-12-31 IT IT25091/82A patent/IT1155229B/it active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008157027A (ja) * | 2006-11-27 | 2008-07-10 | Nachi Fujikoshi Corp | 電磁ポンプ |
Also Published As
Publication number | Publication date |
---|---|
DE3200126C2 (de) | 1988-06-01 |
IT8225091A0 (it) | 1982-12-31 |
IT1155229B (it) | 1987-01-21 |
DE3200126A1 (de) | 1983-07-14 |
JPH0319396B2 (de) | 1991-03-14 |
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