FR555087A - Valves - Google Patents
ValvesInfo
- Publication number
- FR555087A FR555087A FR555087DA FR555087A FR 555087 A FR555087 A FR 555087A FR 555087D A FR555087D A FR 555087DA FR 555087 A FR555087 A FR 555087A
- Authority
- FR
- France
- Prior art keywords
- valves
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR555087T | 1922-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR555087A true FR555087A (fr) | 1923-06-23 |
Family
ID=8939237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR555087D Expired FR555087A (fr) | 1922-08-12 | 1922-08-12 | Valves |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR555087A (fr) |
-
1922
- 1922-08-12 FR FR555087D patent/FR555087A/fr not_active Expired
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