PL123384U1 - Hand drill - Google Patents
Hand drillInfo
- Publication number
- PL123384U1 PL123384U1 PL123384U PL12338414U PL123384U1 PL 123384 U1 PL123384 U1 PL 123384U1 PL 123384 U PL123384 U PL 123384U PL 12338414 U PL12338414 U PL 12338414U PL 123384 U1 PL123384 U1 PL 123384U1
- Authority
- PL
- Poland
- Prior art keywords
- drill
- handles
- handle
- working medium
- hydraulic motor
- Prior art date
Links
Abstract
Przedmiotem wzoru użytkowego jest wiertarka ręczna w szczególności do stosowania w górnictwie. Wiertarka ręczna zawiera silnik hydrauliczny (6), chwyt wiertła (7), dwa uchwyty z rękojeścią (2) prostopadłe do osi silnika, gdzie na co najmniej jednym z uchwytów (2) osadzony jest element włączający, w postaci dźwigni (1), połączony cięgłem z przyłączem czynnika roboczego (8). Wiertarka charakteryzuje się tym, że dźwignia sterująca otwarciem zaworu zasilania silnika hydraulicznego (1) ma kształt płaskiej płytki i uruchamia dopływ czynnika roboczego poprzez przesunięcie jej w stronę uchwytu (2) w kierunku od operatora.The subject of the utility model is a hand drill, especially for use in mining. The manual drill includes a hydraulic motor (6), a drill shank (7), two handles with a handle (2) perpendicular to the motor axis, where on at least one of the handles (2) a switching element is mounted, in the form of a lever (1), connected the tie rod with the working medium connection (8). The drill is characterized by the fact that the lever controlling the opening of the hydraulic motor supply valve (1) has the shape of a flat plate and starts the inflow of the working medium by moving it towards the handle (2) away from the operator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL123384U PL69402Y1 (en) | 2014-09-11 | 2014-09-11 | Hand drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL123384U PL69402Y1 (en) | 2014-09-11 | 2014-09-11 | Hand drill |
Publications (2)
Publication Number | Publication Date |
---|---|
PL123384U1 true PL123384U1 (en) | 2016-03-14 |
PL69402Y1 PL69402Y1 (en) | 2017-10-31 |
Family
ID=55450900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL123384U PL69402Y1 (en) | 2014-09-11 | 2014-09-11 | Hand drill |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL69402Y1 (en) |
-
2014
- 2014-09-11 PL PL123384U patent/PL69402Y1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL69402Y1 (en) | 2017-10-31 |
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