FR506639A - Sealing device for high pressure fluids - Google Patents
Sealing device for high pressure fluidsInfo
- Publication number
- FR506639A FR506639A FR506639A FR506639DA FR506639A FR 506639 A FR506639 A FR 506639A FR 506639 A FR506639 A FR 506639A FR 506639D A FR506639D A FR 506639DA FR 506639 A FR506639 A FR 506639A
- Authority
- FR
- France
- Prior art keywords
- high pressure
- sealing device
- pressure fluids
- fluids
- sealing
- 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
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE506639X | 1918-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR506639A true FR506639A (en) | 1920-08-26 |
Family
ID=6546604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR506639A Expired FR506639A (en) | 1918-11-18 | 1919-11-27 | Sealing device for high pressure fluids |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR506639A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615585A1 (en) * | 1987-05-20 | 1988-11-25 | Joly Edouard | Member for controlling or stopping fluid with a small opening force |
EP0451444A2 (en) * | 1990-04-10 | 1991-10-16 | Repsol-Butano, S.A. | Valve for bottles of liquified petroleum gases |
-
1919
- 1919-11-27 FR FR506639A patent/FR506639A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615585A1 (en) * | 1987-05-20 | 1988-11-25 | Joly Edouard | Member for controlling or stopping fluid with a small opening force |
EP0451444A2 (en) * | 1990-04-10 | 1991-10-16 | Repsol-Butano, S.A. | Valve for bottles of liquified petroleum gases |
EP0451444A3 (en) * | 1990-04-10 | 1992-02-26 | Repsol-Butano, S.A. | Valve for bottles of liquified petroleum gases |
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