FR1028767A - Improvements to pneumatic control devices - Google Patents
Improvements to pneumatic control devicesInfo
- Publication number
- FR1028767A FR1028767A FR1028767DA FR1028767A FR 1028767 A FR1028767 A FR 1028767A FR 1028767D A FR1028767D A FR 1028767DA FR 1028767 A FR1028767 A FR 1028767A
- Authority
- FR
- France
- Prior art keywords
- control devices
- pneumatic control
- pneumatic
- devices
- control
- 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
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1028767X | 1949-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1028767A true FR1028767A (en) | 1953-05-27 |
Family
ID=10869038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1028767D Expired FR1028767A (en) | 1949-05-03 | 1950-05-03 | Improvements to pneumatic control devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1028767A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840096A (en) * | 1955-04-14 | 1958-06-24 | Honeywell Regulator Co | Pressure dividing apparatus |
-
1950
- 1950-05-03 FR FR1028767D patent/FR1028767A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840096A (en) * | 1955-04-14 | 1958-06-24 | Honeywell Regulator Co | Pressure dividing apparatus |
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