| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention relates to delivering crane, particularly to crane used in public catering establishment for delivery of beer or ale. Take-away device contains channel of the main casing, inlet manifold, discharge branch, piston, moving in channel of main casing, and component with restricted pass-through. Element is implemented at one with mentioned piston or connected to it. Element can moves together with piston and located higher by flow from sealing facility, interacting to piston nearby exhaust branch. ^ EFFECT: development of delivering crane. ^ 13 cl, 21 dwg |
