FR553741A - Automatic shut-off emptying device - Google Patents
Automatic shut-off emptying deviceInfo
- Publication number
- FR553741A FR553741A FR553741DA FR553741A FR 553741 A FR553741 A FR 553741A FR 553741D A FR553741D A FR 553741DA FR 553741 A FR553741 A FR 553741A
- Authority
- FR
- France
- Prior art keywords
- emptying device
- automatic shut
- shut
- emptying
- automatic
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the 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 |
---|---|---|---|
FR553741T | 1922-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR553741A true FR553741A (en) | 1923-05-29 |
Family
ID=8938414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR553741D Expired FR553741A (en) | 1922-07-07 | 1922-07-07 | Automatic shut-off emptying device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR553741A (en) |
-
1922
- 1922-07-07 FR FR553741D patent/FR553741A/en not_active Expired
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