FIELD: road-building machine. SUBSTANCE: bucket has posterior, anterior and side walls, a rotating bottom, a cleaning frame, guides for frame displacement. The cleaning frame repeats inner profile of bucket. Guides are made as slots on the cleaning frame. Pins installed in guides are fastened on bucket walls. The cleaning frame is installed on the pins for contacting with the bottom when the bottom is opened. EFFECT: improved design. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
DIPPER OF EXCAVATOR | 1991 |
|
RU2018572C1 |
EXCAVATOR BUCKET | 0 |
|
SU1168674A1 |
EXCAVATOR BUCKET | 2005 |
|
RU2287640C1 |
DEVICE FOR SECURING MOUNTED EQUIPMENT ON EXCAVATOR BUCKET | 0 |
|
SU1502722A1 |
DEVICE FOR STRAIGHTENING HOT ROLLED STOCK BY STRETCHING | 0 |
|
SU570428A1 |
INSTALLATION FOR MAKING PRESTRESSED SPATIAL ELEMENTS | 0 |
|
SU1203218A1 |
BUTT JOINT OF STRETCHED RODS | 0 |
|
SU1789624A1 |
EXCAVATOR BUCKET | 0 |
|
SU1006627A1 |
ABOVE-BIT MOISTURE SEPARATOR | 1990 |
|
RU2017927C1 |
BUCKET OF MINE EXCAVATOR | 2015 |
|
RU2612766C2 |
Authors
Dates
1994-08-30—Published
1991-03-04—Filed