NL7504831A - Waterpeilstuurklep in een tank. - Google Patents
Waterpeilstuurklep in een tank.Info
- Publication number
- NL7504831A NL7504831A NL7504831A NL7504831A NL7504831A NL 7504831 A NL7504831 A NL 7504831A NL 7504831 A NL7504831 A NL 7504831A NL 7504831 A NL7504831 A NL 7504831A NL 7504831 A NL7504831 A NL 7504831A
- Authority
- NL
- Netherlands
- Prior art keywords
- opening
- float
- water level
- control valve
- level control
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT336874A IT1010566B (it) | 1974-04-23 | 1974-04-23 | Valvola di regolazione del livello d acqua di vasche |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7504831A true NL7504831A (nl) | 1975-10-27 |
NL178346B NL178346B (nl) | 1985-10-01 |
Family
ID=11105805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7504831A NL178346B (nl) | 1974-04-23 | 1975-04-23 | Waterpeilstuurklep in een tank. |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT342515B (nl) |
IN (1) | IN144046B (nl) |
IT (1) | IT1010566B (nl) |
NL (1) | NL178346B (nl) |
-
1974
- 1974-04-23 IT IT336874A patent/IT1010566B/it active
-
1975
- 1975-04-18 AT AT302775A patent/AT342515B/de not_active IP Right Cessation
- 1975-04-21 IN IN805/CAL/75A patent/IN144046B/en unknown
- 1975-04-23 NL NL7504831A patent/NL178346B/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1010566B (it) | 1977-01-20 |
NL178346B (nl) | 1985-10-01 |
IN144046B (nl) | 1978-03-18 |
ATA302775A (de) | 1977-07-15 |
AT342515B (de) | 1978-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |