FR1242130A - Distributeur pour fluide sous pression - Google Patents
Distributeur pour fluide sous pressionInfo
- Publication number
- FR1242130A FR1242130A FR812147A FR812147A FR1242130A FR 1242130 A FR1242130 A FR 1242130A FR 812147 A FR812147 A FR 812147A FR 812147 A FR812147 A FR 812147A FR 1242130 A FR1242130 A FR 1242130A
- Authority
- FR
- France
- Prior art keywords
- pressurized fluid
- fluid dispenser
- dispenser
- pressurized
- fluid
- 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
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
- E21D23/26—Hydraulic or pneumatic control
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1242130X | 1958-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1242130A true FR1242130A (fr) | 1960-09-23 |
Family
ID=7736139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR812147A Expired FR1242130A (fr) | 1958-12-20 | 1959-12-04 | Distributeur pour fluide sous pression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1242130A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519397A1 (fr) * | 1981-12-31 | 1983-07-08 | Herckelbout Jacques | Dispositif d'entrainement intermittent d'un arbre |
US5295429A (en) * | 1991-02-06 | 1994-03-22 | Joe Harris Monk | Pressurized fluid directional flow control valve assembly |
-
1959
- 1959-12-04 FR FR812147A patent/FR1242130A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519397A1 (fr) * | 1981-12-31 | 1983-07-08 | Herckelbout Jacques | Dispositif d'entrainement intermittent d'un arbre |
US5295429A (en) * | 1991-02-06 | 1994-03-22 | Joe Harris Monk | Pressurized fluid directional flow control valve assembly |
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