PL125560U1 - Drill shank - Google Patents
Drill shankInfo
- Publication number
- PL125560U1 PL125560U1 PL125560U PL12556016U PL125560U1 PL 125560 U1 PL125560 U1 PL 125560U1 PL 125560 U PL125560 U PL 125560U PL 12556016 U PL12556016 U PL 12556016U PL 125560 U1 PL125560 U1 PL 125560U1
- Authority
- PL
- Poland
- Prior art keywords
- nut
- flange
- drill shank
- sleeve
- conical
- Prior art date
Links
Abstract
Przedmiotem zgłoszenia jest trzon wiertarski składający się z trzpienia właściwego (1) wydrążonego w środku i zaopatrzonego w końcówkę z gwintem (2) oraz umieszczoną na nim obrotową tuleję chwytną (3), przy czym tuleja chwytna (3) jest osadzona z jednej strony w tulejce stożkowej (4) zaś z drugiej ograniczona jest nakrętką z kołnierzem (5). Tulejka stożkowa (4) oraz nakrętka z kołnierzem (5) są zamocowane na stałe do trzpienia właściwego (1), natomiast nakrętka z kołnierzem (5) jest połączona za pomocą tulejki (6) z nakrętką (7).The subject of the application is a drill stem consisting of a proper mandrel (1) hollow inside and provided with a threaded end (2) and a rotary gripping sleeve (3) placed on it, whereby the gripping sleeve (3) is seated on one side in the sleeve conical (4) and on the other is limited by a nut with a flange (5). The conical bushing (4) and the flange nut (5) are permanently attached to the spindle (1), while the flange nut (5) is connected with the nut (7) with the nut (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL125560U PL125560U1 (en) | 2016-09-12 | 2016-09-12 | Drill shank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL125560U PL125560U1 (en) | 2016-09-12 | 2016-09-12 | Drill shank |
Publications (1)
Publication Number | Publication Date |
---|---|
PL125560U1 true PL125560U1 (en) | 2018-03-26 |
Family
ID=61661226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL125560U PL125560U1 (en) | 2016-09-12 | 2016-09-12 | Drill shank |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL125560U1 (en) |
-
2016
- 2016-09-12 PL PL125560U patent/PL125560U1/en unknown
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