FR2387366A1 - Modular hydraulic control system - has network of channels laid out in uniform relative arrangement - Google Patents
Modular hydraulic control system - has network of channels laid out in uniform relative arrangementInfo
- Publication number
- FR2387366A1 FR2387366A1 FR7711797A FR7711797A FR2387366A1 FR 2387366 A1 FR2387366 A1 FR 2387366A1 FR 7711797 A FR7711797 A FR 7711797A FR 7711797 A FR7711797 A FR 7711797A FR 2387366 A1 FR2387366 A1 FR 2387366A1
- Authority
- FR
- France
- Prior art keywords
- orifices
- control system
- channels
- hydraulic control
- layout
- 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
- 239000012530 fluid Substances 0.000 abstract 2
Classifications
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0832—Modular valves
-
- 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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0807—Manifolds
- F15B13/0817—Multiblock manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Servomotors (AREA)
- Valve Housings (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The hydraulic control system has simplified layout, adjustability, small space requirements, short connecting piping and reliable seals. The unit (1) contains components connected to the pump (6) by pipes (2-5). The pump takes fluid from the tank (7) and returns the fluid to the same tank. The unit is fitted with an energy converter (8) in the form of a double-acting piston. The unit further contains an electromagnetically operated two-position control slide (9) connected in a module component fashion with its connecting surface carrying four connecting orifices (P, T, A, B). The layout and mutual distances of the orifices correspond to a unified pattern. The orifices are connected with various inlets and return connections of the slide by channels (92 to 95). The layout of the orifices (P, T, A, B) coincides with the orifices in the base plate (10) containing the channels (102 to 105) connecting with the slide (9).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711797A FR2387366A1 (en) | 1977-04-13 | 1977-04-13 | Modular hydraulic control system - has network of channels laid out in uniform relative arrangement |
IT67791/78A IT1108323B (en) | 1977-04-13 | 1978-04-10 | INTERMEDIATE SUPPORT AND ADAPTATION BLOCK FOR MODULAR COMPONENTS OF HYDRAULIC OR PNEUMATIC CIRCUITS |
ES1978243969U ES243969Y (en) | 1977-04-13 | 1978-04-12 | INTERMEDIATE SUPPORT AND ADAPTATION BLOCK FOR MODULAR TYPE COMPONENTS. |
DE2815915A DE2815915C2 (en) | 1977-04-13 | 1978-04-13 | Control arrangement composed of modular components for a pressure fluid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711797A FR2387366A1 (en) | 1977-04-13 | 1977-04-13 | Modular hydraulic control system - has network of channels laid out in uniform relative arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2387366A1 true FR2387366A1 (en) | 1978-11-10 |
FR2387366B1 FR2387366B1 (en) | 1980-12-12 |
Family
ID=9189610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7711797A Granted FR2387366A1 (en) | 1977-04-13 | 1977-04-13 | Modular hydraulic control system - has network of channels laid out in uniform relative arrangement |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2815915C2 (en) |
ES (1) | ES243969Y (en) |
FR (1) | FR2387366A1 (en) |
IT (1) | IT1108323B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2452019A1 (en) * | 1979-03-20 | 1980-10-17 | Climax France Sa | Hydraulic distributor valve with internal passages - has intermediate block to connect passages on distributor and valve |
FR2463309A2 (en) * | 1979-08-13 | 1981-02-20 | Festo Maschf Stoll G | UNIVERSAL SUB-ASSEMBLY FOR PNEUMATIC SWITCHING DEVICE |
FR2470885A1 (en) * | 1979-11-30 | 1981-06-12 | Telemecanique Electrique | PROGRESSIVE PNEUMATIC STARTER AND CIRCUIT FOR ITS IMPLEMENTATION |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT250116B (en) * | 1963-06-07 | 1966-10-25 | Festo Maschf Stoll G | Valve arrangement |
DE2432835A1 (en) * | 1974-07-09 | 1976-01-29 | Wessel Hydraulik | Connection of hydraulic control instruments fitted to blocks - involves combination squares of two units with pump tank and valve and control instrument |
-
1977
- 1977-04-13 FR FR7711797A patent/FR2387366A1/en active Granted
-
1978
- 1978-04-10 IT IT67791/78A patent/IT1108323B/en active
- 1978-04-12 ES ES1978243969U patent/ES243969Y/en not_active Expired
- 1978-04-13 DE DE2815915A patent/DE2815915C2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2452019A1 (en) * | 1979-03-20 | 1980-10-17 | Climax France Sa | Hydraulic distributor valve with internal passages - has intermediate block to connect passages on distributor and valve |
FR2463309A2 (en) * | 1979-08-13 | 1981-02-20 | Festo Maschf Stoll G | UNIVERSAL SUB-ASSEMBLY FOR PNEUMATIC SWITCHING DEVICE |
FR2470885A1 (en) * | 1979-11-30 | 1981-06-12 | Telemecanique Electrique | PROGRESSIVE PNEUMATIC STARTER AND CIRCUIT FOR ITS IMPLEMENTATION |
Also Published As
Publication number | Publication date |
---|---|
IT7867791A0 (en) | 1978-04-10 |
DE2815915A1 (en) | 1978-10-26 |
ES243969Y (en) | 1980-04-01 |
DE2815915C2 (en) | 1984-11-08 |
IT1108323B (en) | 1985-12-09 |
FR2387366B1 (en) | 1980-12-12 |
ES243969U (en) | 1979-10-01 |
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