FR2108022B1 - - Google Patents
Info
- Publication number
- FR2108022B1 FR2108022B1 FR7134619A FR7134619A FR2108022B1 FR 2108022 B1 FR2108022 B1 FR 2108022B1 FR 7134619 A FR7134619 A FR 7134619A FR 7134619 A FR7134619 A FR 7134619A FR 2108022 B1 FR2108022 B1 FR 2108022B1
- Authority
- FR
- France
- 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
Classifications
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- 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
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
- F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3028670 | 1970-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2108022A1 FR2108022A1 (en) | 1972-05-12 |
FR2108022B1 true FR2108022B1 (en) | 1977-01-21 |
Family
ID=11229475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7134619A Expired FR2108022B1 (en) | 1970-09-28 | 1971-09-27 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2148170A1 (en) |
FR (1) | FR2108022B1 (en) |
GB (1) | GB1315880A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1139921B (en) * | 1981-12-04 | 1986-09-24 | Magneti Marelli Spa | SOLENOID VALVE FOR PNEUMATIC SYSTEMS, PARTICULARLY OF VEHICLES |
GB2206675B (en) * | 1987-07-03 | 1991-07-24 | Teves Gmbh Alfred | Electromagnetically-actuatable three-way /two position directional control valve. |
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1971
- 1971-09-27 DE DE19712148170 patent/DE2148170A1/en active Pending
- 1971-09-27 FR FR7134619A patent/FR2108022B1/fr not_active Expired
- 1971-09-28 GB GB4510771A patent/GB1315880A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2148170A1 (en) | 1972-03-30 |
FR2108022A1 (en) | 1972-05-12 |
GB1315880A (en) | 1973-05-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |