GB832537A - Improvements in or relating to fluid control valves - Google Patents
Improvements in or relating to fluid control valvesInfo
- Publication number
- GB832537A GB832537A GB198257A GB198257A GB832537A GB 832537 A GB832537 A GB 832537A GB 198257 A GB198257 A GB 198257A GB 198257 A GB198257 A GB 198257A GB 832537 A GB832537 A GB 832537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inlet
- exhaust
- outlet
- main valve
- valve member
- 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
Classifications
-
- 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
- F16K31/406—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 acting on a piston
- F16K31/408—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 acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
832,537. Valves controlled by auxiliary valves. S.E. LABORATORIES Ltd., [formerly MECHANICAL & ELECTRONIC PRODUCTS (LONDON) Ltd.]. Jan. 18, 1957, No. 1982/57. Class 135. A venting valve for connecting an outlet 37, either to an inlet 10 or to an exhaust 38 comprises a cup-shaped member 16 guiding an axially movable main valve member 60 that has a pair of parallel axially-spaced annular valve seating faces 63, 64 which co-operate with a pair of seats 65, 66, located on the sides of radial outlet ports 35 in the valve body. An axially movable pilot valve 72 arranged within the main valve member controls fluid flow from chambers 53, 57, connected via bleed passages 52 to the main inlet, to an outlet passage 70 through the main valve member leading to exhaust 38. When the pilot valve is closed under the action of spring 58, the inlet fluid pressure in the chambers 53, 57 and the action of spring 54 acting on the base of cup-shaped member 16 attached to the valve body by arms 18 keeps the main valve member closed to inlet and puts the outlet in communication with exhaust. When the pilot valve is opened the pressure in chambers 53, 57 falls to that of exhaust and the inlet pressure acting on the exposed faces of the main valve member opens the main valve member against the action of spring 54 to place the outlet in communication with the inlet and to close the exhaust as shown. The pilot valve is actuated by an armature 74 attached thereto and actuated by a solenoid 27, as described in Specification 825,363.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB198257A GB832537A (en) | 1957-01-18 | 1957-01-18 | Improvements in or relating to fluid control valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB198257A GB832537A (en) | 1957-01-18 | 1957-01-18 | Improvements in or relating to fluid control valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB832537A true GB832537A (en) | 1960-04-13 |
Family
ID=9731494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB198257A Expired GB832537A (en) | 1957-01-18 | 1957-01-18 | Improvements in or relating to fluid control valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB832537A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157870B (en) * | 1960-11-10 | 1963-11-21 | Erich Herion | Three-way valve driven by the pressure medium to be controlled |
| US3114532A (en) * | 1960-08-12 | 1963-12-17 | Bendix Corp | Pilot type solenoid valve |
| DE1169562B (en) * | 1960-09-12 | 1964-05-06 | Siemens Ag | Actuating valve for on-site and remote controllable compressed air control devices for electrical switching devices driven by compressed air |
| EP3106726A1 (en) * | 2015-06-15 | 2016-12-21 | Danfoss A/S | Axial valve |
-
1957
- 1957-01-18 GB GB198257A patent/GB832537A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3114532A (en) * | 1960-08-12 | 1963-12-17 | Bendix Corp | Pilot type solenoid valve |
| DE1169562B (en) * | 1960-09-12 | 1964-05-06 | Siemens Ag | Actuating valve for on-site and remote controllable compressed air control devices for electrical switching devices driven by compressed air |
| DE1157870B (en) * | 1960-11-10 | 1963-11-21 | Erich Herion | Three-way valve driven by the pressure medium to be controlled |
| EP3106726A1 (en) * | 2015-06-15 | 2016-12-21 | Danfoss A/S | Axial valve |
| WO2016202635A1 (en) * | 2015-06-15 | 2016-12-22 | Danfoss A/S | Axial valve |
| CN107750315A (en) * | 2015-06-15 | 2018-03-02 | 丹佛斯有限公司 | In-line valve |
| CN107750315B (en) * | 2015-06-15 | 2020-05-12 | 丹佛斯有限公司 | Axial valve |
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