FIELD: machine-tool industry. SUBSTANCE: lathe center is provided with ferromagnetic supporting rod 6, spiral spring 7 and loaded-bearing magnetic member. Core and body 1 are made from highly compounded composite material with inner races of bearings rigidly secured in it. Magnet pulls core. Innovation includes three version of manufacture of lathe center. EFFECT: enhanced reliability. 4 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
SPINDLE UNIT | 1994 |
|
RU2080214C1 |
OPENING MACHINING TOOL | 1991 |
|
RU2012453C1 |
SAW | 1992 |
|
RU2045373C1 |
SPINDLE UNIT FOR GRINDING MACHINE-TOOL | 1995 |
|
RU2071906C1 |
BORING TOOL | 1992 |
|
RU2035266C1 |
SIDE MILL | 1992 |
|
RU2035272C1 |
DISC SAW | 1992 |
|
RU2054345C1 |
ACOUSTIC COLUMN | 1997 |
|
RU2124818C1 |
THRUST CENTER | 0 |
|
SU1741972A1 |
FORCE TRANSDUCER | 1992 |
|
RU2065589C1 |
Authors
Dates
1997-08-20—Published
1995-03-06—Filed