JPS5080502A - - Google Patents
Info
- Publication number
- JPS5080502A JPS5080502A JP49130908A JP13090874A JPS5080502A JP S5080502 A JPS5080502 A JP S5080502A JP 49130908 A JP49130908 A JP 49130908A JP 13090874 A JP13090874 A JP 13090874A JP S5080502 A JPS5080502 A JP S5080502A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
- F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
-
- 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)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2356795A DE2356795A1 (de) | 1973-11-14 | 1973-11-14 | Steuereinrichtung fuer eine verstellbare pumpe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5080502A true JPS5080502A (de) | 1975-06-30 |
Family
ID=5898068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49130908A Pending JPS5080502A (de) | 1973-11-14 | 1974-11-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3924969A (de) |
| JP (1) | JPS5080502A (de) |
| DE (1) | DE2356795A1 (de) |
| FR (1) | FR2250905B3 (de) |
| GB (1) | GB1467706A (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072442A (en) * | 1975-07-04 | 1978-02-07 | Takeshi Horiuchi | Variable delivery hydraulic pump |
| DE2825827C2 (de) * | 1978-06-13 | 1982-06-16 | Danfoss A/S, 6430 Nordborg | Stellmotor mit Nachlaufsteuerung für hydraulische Verstellmaschinen |
| DE3213377A1 (de) * | 1982-04-10 | 1983-10-13 | Robert Bosch Gmbh, 7000 Stuttgart | Leistungsregler fuer eine hydrostatische pumpe |
| WO2006032131A1 (en) * | 2004-09-20 | 2006-03-30 | Magna Powertrain Inc. | Speed-related control mechanism for a pump and control method |
| DE102007033194A1 (de) * | 2007-07-17 | 2009-01-22 | Zf Lenksysteme Gmbh | Verdrängerpumpe mit variablem Fördervolumen |
| JP5620882B2 (ja) * | 2011-05-23 | 2014-11-05 | 日立オートモティブシステムズ株式会社 | 可変容量形ポンプ |
| JP6082548B2 (ja) * | 2012-09-07 | 2017-02-15 | 日立オートモティブシステムズ株式会社 | 可変容量形ポンプ |
| DE102012217100A1 (de) * | 2012-09-24 | 2014-04-17 | Robert Bosch Gmbh | Pumpenanordnung umfassend eine Flügelzellenpumpe |
| JP2016104967A (ja) | 2014-12-01 | 2016-06-09 | 日立オートモティブシステムズ株式会社 | 可変容量形オイルポンプ |
| NL1043880B1 (en) | 2020-12-24 | 2022-07-20 | Bosch Gmbh Robert | Hydraulically actuated continuously variable transmission for an electric vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2179071A (en) * | 1938-04-09 | 1939-11-07 | Oilgear Co | Control for hydrodynamic machines |
| US2368791A (en) * | 1941-10-06 | 1945-02-06 | Hydraulic Dev Corp Inc | Servomotor |
| US3067693A (en) * | 1958-12-24 | 1962-12-11 | United Aircraft Corp | Control means for variable delivery pump |
| DE1917488B2 (de) * | 1969-04-05 | 1977-06-23 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung fuer eine hydromaschine |
-
1973
- 1973-11-14 DE DE2356795A patent/DE2356795A1/de not_active Ceased
-
1974
- 1974-10-29 GB GB4678274A patent/GB1467706A/en not_active Expired
- 1974-10-30 US US519101A patent/US3924969A/en not_active Expired - Lifetime
- 1974-11-13 JP JP49130908A patent/JPS5080502A/ja active Pending
- 1974-11-14 FR FR7437588A patent/FR2250905B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2250905A1 (de) | 1975-06-06 |
| FR2250905B3 (de) | 1977-08-12 |
| US3924969A (en) | 1975-12-09 |
| DE2356795A1 (de) | 1975-05-15 |
| GB1467706A (en) | 1977-03-23 |