FIELD: preparing concrete and asphalt-concrete mixtures. SUBSTANCE: mixer has the base tank with charging hole open to the immovable tank provided with discharge hole. The base tank is spring loaded about a rest. The reciprocation drive of the tank is made in the form of screw couple. The screw is made on one end of horizontal shaft. Screw end of the shaft is threaded for half its cross section. A flattened spot is provided on another half of its cross section. The tanks are sealed. EFFECT: higher efficiency. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONCRETE PUMP | 1996 |
|
RU2103548C1 |
| MIXER TRUCK | 1996 |
|
RU2101177C1 |
| HOLE-FORMING DEVICE | 1996 |
|
RU2101172C1 |
| CASSETTE UNIT FOR MANUFACTURE OF PRECAST CONCRETE PRODUCTS | 1997 |
|
RU2126742C1 |
| METHOD OF MANUFACTURE OF SELF-LUBRICATING SLIDING BEARING | 1997 |
|
RU2123624C1 |
| APPARATUS FOR WASHING AWAY PRECIPITATE, SUSPENDING AND AGITATING LIQUID (VERSIONS) | 1994 |
|
RU2080168C1 |
| SAWMILL | 1996 |
|
RU2103160C1 |
| DEVICE FOR PREPARATION OF ICE SPECIMENS IN ICE SHEET HOLE | 1994 |
|
RU2084782C1 |
| MIXER | 1999 |
|
RU2147921C1 |
| DEVICE FOR MIXING LOOSE MATERIALS | 1998 |
|
RU2135052C1 |
