FR838548A - Valve lubrifiée pour basses pressions - Google Patents
Valve lubrifiée pour basses pressionsInfo
- Publication number
- FR838548A FR838548A FR838548DA FR838548A FR 838548 A FR838548 A FR 838548A FR 838548D A FR838548D A FR 838548DA FR 838548 A FR838548 A FR 838548A
- Authority
- FR
- France
- Prior art keywords
- low pressures
- lubricated valve
- lubricated
- valve
- pressures
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/22—Features relating to lubrication
- F16K5/225—Features relating to lubrication for plugs with cylindrical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US838548XA | 1937-07-02 | 1937-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR838548A true FR838548A (fr) | 1939-03-08 |
Family
ID=22181125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR838548D Expired FR838548A (fr) | 1937-07-02 | 1938-05-30 | Valve lubrifiée pour basses pressions |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR838548A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616657A (en) * | 1945-09-07 | 1952-11-04 | American Car & Foundry Co | Lubricated valve |
-
1938
- 1938-05-30 FR FR838548D patent/FR838548A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616657A (en) * | 1945-09-07 | 1952-11-04 | American Car & Foundry Co | Lubricated valve |
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