FR688508A - Improvements to taps - Google Patents
Improvements to tapsInfo
- Publication number
- FR688508A FR688508A FR688508DA FR688508A FR 688508 A FR688508 A FR 688508A FR 688508D A FR688508D A FR 688508DA FR 688508 A FR688508 A FR 688508A
- Authority
- FR
- France
- Prior art keywords
- taps
- 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
- F16K5/222—Features relating to lubrication for plugs with conical surfaces
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US688508XA | 1929-02-26 | 1929-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR688508A true FR688508A (en) | 1930-08-26 |
Family
ID=22085117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR688508D Expired FR688508A (en) | 1929-02-26 | 1930-01-20 | Improvements to taps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR688508A (en) |
-
1930
- 1930-01-20 FR FR688508D patent/FR688508A/en not_active Expired
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