FR433794A - Automatic shut-off device for domestic water pipes - Google Patents
Automatic shut-off device for domestic water pipesInfo
- Publication number
- FR433794A FR433794A FR433794DA FR433794A FR 433794 A FR433794 A FR 433794A FR 433794D A FR433794D A FR 433794DA FR 433794 A FR433794 A FR 433794A
- Authority
- FR
- France
- Prior art keywords
- water pipes
- domestic water
- automatic shut
- shut
- 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 |
|---|---|---|---|
| FR433794T | 1911-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR433794A true FR433794A (en) | 1912-01-16 |
Family
ID=1475756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR433794D Expired FR433794A (en) | 1911-08-31 | 1911-08-31 | Automatic shut-off device for domestic water pipes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR433794A (en) |
-
1911
- 1911-08-31 FR FR433794D patent/FR433794A/en not_active Expired
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