DE2443970A1 - Einrichtung zum regeln des ausgangs einer hydraulischen pumpe mit veraenderbarem verstellen - Google Patents
Einrichtung zum regeln des ausgangs einer hydraulischen pumpe mit veraenderbarem verstellenInfo
- Publication number
- DE2443970A1 DE2443970A1 DE19742443970 DE2443970A DE2443970A1 DE 2443970 A1 DE2443970 A1 DE 2443970A1 DE 19742443970 DE19742443970 DE 19742443970 DE 2443970 A DE2443970 A DE 2443970A DE 2443970 A1 DE2443970 A1 DE 2443970A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- piston
- sleeve
- cam
- receiving hole
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 6
- 239000012530 fluid Substances 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XYSQXZCMOLNHOI-UHFFFAOYSA-N s-[2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]phenyl] 5-pyridin-1-ium-1-ylpentanethioate;bromide Chemical compound [Br-].C1=CC(S(=O)(=O)NC(=O)C)=CC=C1NC(=O)C1=CC=CC=C1SC(=O)CCCC[N+]1=CC=CC=C1 XYSQXZCMOLNHOI-UHFFFAOYSA-N 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
- F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10547673A JPS5517234B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-20 | 1973-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2443970A1 true DE2443970A1 (de) | 1975-04-03 |
Family
ID=14408634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742443970 Pending DE2443970A1 (de) | 1973-09-20 | 1974-09-11 | Einrichtung zum regeln des ausgangs einer hydraulischen pumpe mit veraenderbarem verstellen |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0141216A1 (de) * | 1983-10-06 | 1985-05-15 | Robert Bosch Gmbh | Servoverstelleinrichtung für eine Hydromaschine |
| CN105179193A (zh) * | 2014-05-22 | 2015-12-23 | 罗伯特·博世有限公司 | 用于静液压活塞机的调节装置和静液压轴向活塞机 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4284389A (en) * | 1979-08-24 | 1981-08-18 | General Signal Corporation | Input torque control system for a variable displacement pump |
| US4715788A (en) * | 1982-12-16 | 1987-12-29 | Abex Corporation | Servo control variable displacement pressure compensated pump |
| JPH02298671A (ja) * | 1990-03-20 | 1990-12-11 | Kayaba Ind Co Ltd | 可変型油圧モータ |
| DE102015207260A1 (de) * | 2014-05-22 | 2015-11-26 | Robert Bosch Gmbh | Verstelleinrichtung für eine hydrostatische Kolbenmaschine und hydrostatische Axialkolbenmaschine |
| EP3399186B1 (en) * | 2017-05-03 | 2019-10-16 | Innas B.V. | A hydraulic device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732808A (en) * | 1956-01-31 | Fluid pump and control | ||
| US2413301A (en) * | 1936-01-14 | 1946-12-31 | Vickers Inc | Power transmission |
| US2845876A (en) * | 1954-03-01 | 1958-08-05 | Vickers Inc | Power transmission |
| US2945449A (en) * | 1954-06-03 | 1960-07-19 | Bendix Aviat Corp | Hydraulic control pump |
| US3017750A (en) * | 1959-07-13 | 1962-01-23 | Dowty Hydraulic Units Ltd | Hydraulic apparatus |
| US3302585A (en) * | 1962-09-24 | 1967-02-07 | Abex Corp | Control for variable displacement pump or motor |
| JPS433927Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-06-29 | 1968-02-20 | ||
| GB1126873A (en) * | 1964-09-22 | 1968-09-11 | Sperry Rand Corp | Improvements in hydraulic supply and control systems |
| SE323286B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-12-04 | 1970-04-27 | Sperry Rand Corp | |
| US3669570A (en) * | 1970-03-09 | 1972-06-13 | Mannesmann Meer Ag | Power regulation for fluid machines |
-
1973
- 1973-09-20 JP JP10547673A patent/JPS5517234B2/ja not_active Expired
-
1974
- 1974-09-04 US US05/503,075 patent/US3985469A/en not_active Expired - Lifetime
- 1974-09-11 DE DE19742443970 patent/DE2443970A1/de active Pending
- 1974-09-13 GB GB4004174A patent/GB1477654A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0141216A1 (de) * | 1983-10-06 | 1985-05-15 | Robert Bosch Gmbh | Servoverstelleinrichtung für eine Hydromaschine |
| CN105179193A (zh) * | 2014-05-22 | 2015-12-23 | 罗伯特·博世有限公司 | 用于静液压活塞机的调节装置和静液压轴向活塞机 |
| CN105179193B (zh) * | 2014-05-22 | 2019-01-01 | 罗伯特·博世有限公司 | 用于静液压活塞机的调节装置和静液压轴向活塞机 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3985469A (en) | 1976-10-12 |
| JPS5517234B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-09 |
| JPS5055905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-16 |
| GB1477654A (en) | 1977-06-22 |
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