FIELD: water supply systems.
SUBSTANCE: proposed shutoff device comprises casing (1) coupled with water feed pipe, valve (5) connected with float (14), and indicator of tank filled state. Aforesaid indicator comprises switch (19) connected in electric circuit feeding sound and/or light signal and arranged to interact with one of the elements moving with respect to aforesaid casing. Said float and valve stem are coupled to move together only after tank is filled with water.
EFFECT: simplified design and higher reliability.
4 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WATER SUPPLY SYSTEM SHUT-OFF DEVICE | 2008 |
|
RU2376179C2 |
| STOP VALVE OF WATER SUPPLY SYSTEM | 2007 |
|
RU2344955C1 |
| LOCKING ARM OF WATER SUPPLY SYSTEM IN PASSANGER CARRIAGE | 2007 |
|
RU2328394C1 |
| TANK WATER FILLER | 1999 |
|
RU2156708C1 |
| DEVICE FOR FILLING TANK WITH WATER (VERSIONS) | 1998 |
|
RU2139213C1 |
| DEVICE FOR PRIMING TANK WITH WATER | 1996 |
|
RU2117595C1 |
| METHOD OF AND SYSTEM FOR AUTOMATIC FILLING OF WATER AND DISPENSING COLUMN FOR IMPLEMENTING THIS METHOD | 2000 |
|
RU2162040C1 |
| UNIVERSAL FILLING STATION | 2007 |
|
RU2370392C2 |
| FILLING STATION; SELECTOR SWITCH | 2002 |
|
RU2212351C1 |
| WATER DISPENSING COLUMN | 2001 |
|
RU2182094C1 |
