GB667970A - Improvements in three-way valves - Google Patents
Improvements in three-way valvesInfo
- Publication number
- GB667970A GB667970A GB12737/49A GB1273749A GB667970A GB 667970 A GB667970 A GB 667970A GB 12737/49 A GB12737/49 A GB 12737/49A GB 1273749 A GB1273749 A GB 1273749A GB 667970 A GB667970 A GB 667970A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- way valves
- outillage
- reciprocable
- button
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Check Valves (AREA)
Abstract
667,970. Manually-operated valves. COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME. May 12, 1949 [May 20, 1948], No. 12737/49. Class 135. A three-way valve comprises a valve member 9 reciprocable in a chamber 2 in one direction by a push-button 13 and in the other direction by inlet fluid pressure, so that rubber gaskets 10, 11 on the member seal the supply or exhaust port 3, 7, respectively, in the ends of the chamber from the central delivery port 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR667970X | 1948-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB667970A true GB667970A (en) | 1952-03-12 |
Family
ID=9014737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12737/49A Expired GB667970A (en) | 1948-05-20 | 1949-05-12 | Improvements in three-way valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB667970A (en) |
-
1949
- 1949-05-12 GB GB12737/49A patent/GB667970A/en not_active Expired
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