FIELD: food industry. SUBSTANCE: invention relates to safety devices designed for releasing pressure of container, for instance, storage, dispensing and transportation containers filled with beer. Proposed reusable safety device to release pressure in container has piston with seal and support members. Piston is spring-loaded and enclosed by support members in form of collet. Outer surfaces of collet lobes are provided with bead of nut. Nut is installed in branch pipe provided with bore engaging with bosses of collet lobes after operation. Inner surfaces of collet lobes engage with conical surface of piston. EFFECT: improved safety in operation. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MODULE SEPARATION DEVICE | 1999 |
|
RU2150664C1 |
| DEVICE FOR COUPLING AND UNCOUPLING SUPPLY LINES | 1999 |
|
RU2180641C2 |
| MULTI-CONNECTION DETACHABLE UNIT | 2003 |
|
RU2232703C1 |
| INFLATABLE DEVICE OF PASSIVE DECELERATION SYSTEM OF LAST STAGE OF LAUNCH VEHICLE | 2000 |
|
RU2199474C2 |
| DEVICE FOR CONNECTION AND DISCONNECTION OF BODY WITH DETACHABLE SUPPORT | 2003 |
|
RU2233425C1 |
| CONTROLLED VALVE | 2011 |
|
RU2461757C1 |
| SUBASSEMBLY UNIT FOR DISCONNECTION OF FLIGHT VEHICLE PARTS | 1999 |
|
RU2150665C1 |
| SPACECRAFT SOLAR BATTERY | 2002 |
|
RU2214949C1 |
| ENGAGING AND DISENGAGING ASSEMBLY | 2002 |
|
RU2220400C1 |
| DEVICE FOR EXPANDING COUPLINGS | 1994 |
|
RU2089318C1 |
