FR2280129A1 - Dispositif de commande hydraulique - Google Patents
Dispositif de commande hydrauliqueInfo
- Publication number
- FR2280129A1 FR2280129A1 FR7522794A FR7522794A FR2280129A1 FR 2280129 A1 FR2280129 A1 FR 2280129A1 FR 7522794 A FR7522794 A FR 7522794A FR 7522794 A FR7522794 A FR 7522794A FR 2280129 A1 FR2280129 A1 FR 2280129A1
- Authority
- FR
- France
- Prior art keywords
- control device
- hydraulic control
- hydraulic
- control
- 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
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
- F04B49/002—Hydraulic systems to change the pump delivery
-
- 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
- F04B2201/00—Pump parameters
- F04B2201/12—Parameters of driving or driven means
- F04B2201/1204—Position of a rotating inclined 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
- F04B2205/00—Fluid parameters
- F04B2205/08—Pressure difference over a throttle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Operation Control Of Excavators (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Refuse-Collection Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/490,455 US3935706A (en) | 1974-07-22 | 1974-07-22 | Hydraulic control system |
US05/490,629 US3935707A (en) | 1974-07-22 | 1974-07-22 | Hydraulic control system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2280129A1 true FR2280129A1 (fr) | 1976-02-20 |
FR2280129B1 FR2280129B1 (fr) | 1980-05-09 |
Family
ID=27050061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522794A Granted FR2280129A1 (fr) | 1974-07-22 | 1975-07-22 | Dispositif de commande hydraulique |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6035562B2 (fr) |
BR (1) | BR7504634A (fr) |
CA (1) | CA1044991A (fr) |
DE (1) | DE2532768C3 (fr) |
FR (1) | FR2280129A1 (fr) |
GB (1) | GB1474650A (fr) |
IT (1) | IT1040988B (fr) |
SE (1) | SE409747B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385916A1 (fr) * | 1977-03-31 | 1978-10-27 | Komatsu Mfg Co Ltd | Commande de pompe, simple ou multiple, a deplacement variable a l'aide d'une soupape de mesure d'ecoulement |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4416590A (en) * | 1981-01-08 | 1983-11-22 | Union Carbide Corporation | Hydraulic drive liquid transfer pump system |
JPS5846153A (ja) * | 1981-09-14 | 1983-03-17 | セタフイン・ソシエテ・アノニム | 織物の製造方法及び織機 |
US4600364A (en) * | 1983-06-20 | 1986-07-15 | Kabushiki Kaisha Komatsu Seisakusho | Fluid operated pump displacement control system |
JPH0162382U (fr) * | 1987-10-13 | 1989-04-20 | ||
DE9214007U1 (de) * | 1992-10-16 | 1993-11-18 | MABO Fahrzeug- und Anlagenbau, Entsorgungs-Systeme, Umwelttechnologie GmbH & Co., UTEF Forschung KG, 59302 Oelde | Aufnahmebehälter mit Ausstoßkolben, insbesondere für Entsorgungsfahrzeuge |
DE102007060208A1 (de) | 2007-12-14 | 2009-06-18 | Robert Bosch Gmbh | Hydrostatische Maschine mit einem eine rohrförmige Mantelwand aufweisenden Filter |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152445A (en) * | 1963-04-12 | 1964-10-13 | New York Air Brake Co | Hydrostatic transmission |
US3188971A (en) * | 1962-08-13 | 1965-06-15 | Bendix Corp | Control system for a pump |
US3476273A (en) * | 1967-07-26 | 1969-11-04 | Charles E Jones | Refuse collection vehicle |
DE1922145A1 (de) * | 1969-04-25 | 1970-10-29 | Bellows Valvair Kaemper Gmbh | Kombinationsregler |
US3647098A (en) * | 1970-01-19 | 1972-03-07 | Smithpac Canada Ltd | Dump body pivot system and lock |
FR2153892A5 (fr) * | 1971-09-22 | 1973-05-04 | Sperry Rand Corp |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3785754A (en) * | 1972-04-27 | 1974-01-15 | Caterpillar Tractor Co | Manual override system for a variable volume pump |
-
1975
- 1975-06-23 CA CA229,956A patent/CA1044991A/fr not_active Expired
- 1975-07-18 IT IT50584/75A patent/IT1040988B/it active
- 1975-07-21 BR BR7504634*A patent/BR7504634A/pt unknown
- 1975-07-21 SE SE7508281A patent/SE409747B/xx unknown
- 1975-07-22 DE DE2532768A patent/DE2532768C3/de not_active Expired
- 1975-07-22 JP JP50089598A patent/JPS6035562B2/ja not_active Expired
- 1975-07-22 GB GB3058575A patent/GB1474650A/en not_active Expired
- 1975-07-22 FR FR7522794A patent/FR2280129A1/fr active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3188971A (en) * | 1962-08-13 | 1965-06-15 | Bendix Corp | Control system for a pump |
US3152445A (en) * | 1963-04-12 | 1964-10-13 | New York Air Brake Co | Hydrostatic transmission |
US3476273A (en) * | 1967-07-26 | 1969-11-04 | Charles E Jones | Refuse collection vehicle |
DE1922145A1 (de) * | 1969-04-25 | 1970-10-29 | Bellows Valvair Kaemper Gmbh | Kombinationsregler |
US3647098A (en) * | 1970-01-19 | 1972-03-07 | Smithpac Canada Ltd | Dump body pivot system and lock |
FR2153892A5 (fr) * | 1971-09-22 | 1973-05-04 | Sperry Rand Corp |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385916A1 (fr) * | 1977-03-31 | 1978-10-27 | Komatsu Mfg Co Ltd | Commande de pompe, simple ou multiple, a deplacement variable a l'aide d'une soupape de mesure d'ecoulement |
Also Published As
Publication number | Publication date |
---|---|
DE2532768B2 (de) | 1980-08-21 |
JPS5137387A (fr) | 1976-03-29 |
JPS6035562B2 (ja) | 1985-08-15 |
CA1044991A (fr) | 1978-12-26 |
DE2532768A1 (de) | 1976-02-12 |
BR7504634A (pt) | 1976-07-06 |
GB1474650A (en) | 1977-05-25 |
IT1040988B (it) | 1979-12-20 |
DE2532768C3 (de) | 1981-03-26 |
SE7508281L (sv) | 1976-01-23 |
SE409747B (sv) | 1979-09-03 |
FR2280129B1 (fr) | 1980-05-09 |
AU8325175A (en) | 1977-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |