FIELD: process engineering.
SUBSTANCE: invention relates to hand-held electrically driven tools, e.g. battery hammer drill. This tool has percussion mechanism actuated by drive bearing, counter shaft, housing of transmission, mid flange and end shield. Drive bearing represents a swing bearing coupled with counter shaft. End shield is plugged in mid flange for counter shaft and at least one percussion mechanism component to be fitted therein.
EFFECT: lower material input and smaller mounting space.
10 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HAND-HELD PERCUSSION MACHINE | 2008 |
|
RU2518020C2 |
| PERCUSSION BORING HAND-HELD MACHINE | 2010 |
|
RU2550469C2 |
| HAMMER DRILL WITH PLAIN BEARING EQUIPPED WITH ANTISLIP CLAMP | 2007 |
|
RU2460632C2 |
| HAND-HELD PERCUSSION MACHINE | 2007 |
|
RU2454312C2 |
| NUT DRIVER IMPACT MECHANISM | 2012 |
|
RU2487794C1 |
| HAND-HELD MACHINE SWING MECHANISM | 2008 |
|
RU2497653C2 |
| METHOD AND APPARATUS FOR PREVENTING PLASTIC DEFORMATION OF ROLLING-CONTACT BEARINGS OF ELECTRIC MOTOR DURING SHIPMENT THEREOF | 0 |
|
SU1413319A1 |
| IMPACT TOOL | 2010 |
|
RU2531221C2 |
| ELECTRIC PERFORATOR | 0 |
|
SU1641603A1 |
| CENTRIFUGAL CASTING MACHINE WITH VERTICAL AXIS OF ROTATION | 0 |
|
SU643229A1 |
