GB2265995B - Hydraulic system - Google Patents
Hydraulic systemInfo
- Publication number
- GB2265995B GB2265995B GB9306992A GB9306992A GB2265995B GB 2265995 B GB2265995 B GB 2265995B GB 9306992 A GB9306992 A GB 9306992A GB 9306992 A GB9306992 A GB 9306992A GB 2265995 B GB2265995 B GB 2265995B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydraulic system
- hydraulic
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
-
- 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
- F04B49/065—Control using electricity and making use of computers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
- F15B21/087—Control strategy, e.g. with block diagram
-
- 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
- F04B2207/00—External parameters
- F04B2207/04—Settings
- F04B2207/041—Settings of flow
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4211214 | 1992-04-03 | ||
DE4216465 | 1992-05-19 | ||
DE4224455 | 1992-07-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9306992D0 GB9306992D0 (en) | 1993-05-26 |
GB2265995A GB2265995A (en) | 1993-10-13 |
GB2265995B true GB2265995B (en) | 1996-01-31 |
Family
ID=27203600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9306992A Expired - Fee Related GB2265995B (en) | 1992-04-03 | 1993-04-02 | Hydraulic system |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2689576A1 (en) |
GB (1) | GB2265995B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0786600A1 (en) * | 1996-01-26 | 1997-07-30 | José Maria Las Navas Garcia | Multiple activation hydraulic system |
FR3106166B1 (en) * | 2020-01-09 | 2022-01-21 | Bosch Gmbh Robert | "Control system of a hydraulic system with several receivers operating in parallel". |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1585796A (en) * | 1976-07-07 | 1981-03-11 | Bosch Gmbh Robert | Hydraulic control system for at least two loads |
EP0272598A2 (en) * | 1986-12-22 | 1988-06-29 | Vickers Incorporated | Electrohydraulic servo system |
GB2208949A (en) * | 1987-08-24 | 1989-04-19 | Cobe Lab | Pump control |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56139316A (en) * | 1980-01-07 | 1981-10-30 | Komatsu Ltd | Power loss reduction controller for oil-pressure type construction machine |
FR2650635A1 (en) * | 1989-08-07 | 1991-02-08 | Rexroth Sigma | Method for operating at least one variable output pump in an electrohydraulic plant, and electrohydraulic plant implementing this method |
-
1993
- 1993-04-02 GB GB9306992A patent/GB2265995B/en not_active Expired - Fee Related
- 1993-04-02 FR FR9303915A patent/FR2689576A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1585796A (en) * | 1976-07-07 | 1981-03-11 | Bosch Gmbh Robert | Hydraulic control system for at least two loads |
EP0272598A2 (en) * | 1986-12-22 | 1988-06-29 | Vickers Incorporated | Electrohydraulic servo system |
GB2208949A (en) * | 1987-08-24 | 1989-04-19 | Cobe Lab | Pump control |
Also Published As
Publication number | Publication date |
---|---|
FR2689576A1 (en) | 1993-10-08 |
GB9306992D0 (en) | 1993-05-26 |
GB2265995A (en) | 1993-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2270484B (en) | Multi-positioner machining system | |
GB2249597B (en) | Hydraulic braking system | |
GB9301675D0 (en) | Hydraulic braking systems | |
EP0536398A4 (en) | Hydraulic system | |
GB9205344D0 (en) | System | |
EP0698539A3 (en) | Hydraulic system | |
GB9413648D0 (en) | Hydraulic control system | |
GB9410743D0 (en) | Hydraulic control system | |
GB2294730B (en) | Hydraulic systems | |
GB9205342D0 (en) | System | |
GB9306405D0 (en) | Hydraulic braking system | |
GB2265995B (en) | Hydraulic system | |
GB2291476B (en) | Hydraulic System | |
GB2307745B (en) | Hydraulic system | |
EP0701067A3 (en) | Hydraulic system | |
GB9218893D0 (en) | Assembly line system | |
GB2285664B (en) | Hydraulic brake system | |
GB9208925D0 (en) | System | |
GB9206683D0 (en) | Glazin system | |
GB9325495D0 (en) | Hydraulic braking system | |
HUT68822A (en) | Hydraulic energy-utilizing system | |
KR0116230Y1 (en) | Keyphone system | |
GB9205871D0 (en) | Hydraulic unit | |
GB2255423B (en) | Hydraulic motor system | |
GB9212784D0 (en) | Auto-checkout system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000402 |