FR954334A - Régulateur de vide - Google Patents
Régulateur de videInfo
- Publication number
- FR954334A FR954334A FR954334DA FR954334A FR 954334 A FR954334 A FR 954334A FR 954334D A FR954334D A FR 954334DA FR 954334 A FR954334 A FR 954334A
- Authority
- FR
- France
- Prior art keywords
- vacuum regulator
- regulator
- vacuum
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0009—Paper-making control systems
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL954334X | 1946-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR954334A true FR954334A (fr) | 1949-12-22 |
Family
ID=19865909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR954334D Expired FR954334A (fr) | 1946-10-25 | 1947-10-17 | Régulateur de vide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR954334A (fr) |
-
1947
- 1947-10-17 FR FR954334D patent/FR954334A/fr not_active Expired
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