JPH0461510U - - Google Patents
Info
- Publication number
- JPH0461510U JPH0461510U JP10565390U JP10565390U JPH0461510U JP H0461510 U JPH0461510 U JP H0461510U JP 10565390 U JP10565390 U JP 10565390U JP 10565390 U JP10565390 U JP 10565390U JP H0461510 U JPH0461510 U JP H0461510U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- exhaust
- tool
- gap
- handpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims 1
- 239000011800 void material Substances 0.000 description 1
Description
第１図は排気用キヤツプとエアータービンハン
ドピースを示す斜視図、第２図ａ，ｂ，ｃはそれ
ぞれ前記排気用キヤツプの正面図、側面図、底面
図、第３図はエアータービンハンドピースに装着
した状態を示す排気用キヤツプの縦断面図、第４
図はエアータービンハンドピースの先端部を示す
部分断面図である。
１……排気用キヤツプ、２……エアータービン
ハンドピース、３……工具、４……開孔部、６…
…排気窓、１１……微小間隙、１２……空隙部。
Figure 1 is a perspective view showing the exhaust cap and air turbine handpiece, Figures 2a, b, and c are front, side, and bottom views of the exhaust cap, respectively, and Figure 3 is the air turbine handpiece. Vertical sectional view of the exhaust cap showing the installed state, No. 4
The figure is a partial sectional view showing the tip of the air turbine handpiece. DESCRIPTION OF SYMBOLS 1... Exhaust cap, 2... Air turbine handpiece, 3... Tool, 4... Opening part, 6...
...Exhaust window, 11...Minute gap, 12...Void portion.
Claims (1)
空隙部を形成して装着する排気用キヤツプであつ
て、 該キヤツプには、装着状態で前記工具が回転し
得るように、前記キヤツプに貫通した前記工具の
周囲に微小間隙を形成する開孔部と、前記工具側
先端部の空隙部に設け、前記微小間隙に比べて大
なる通気性を有する排気窓とを備え、前記ハンド
ピースの工具側先端部から前方に向つて排気され
た排気エアーを前記排気窓を通して他の方向へ排
気することを特徴とするエアータービンハンドピ
ースの排気用キヤツプ。[Scope of Claim for Utility Model Registration] An exhaust cap that is attached to an air turbine handpiece with a gap formed at its tip end on the tool side, the cap having a structure such that the tool can rotate when it is attached to the exhaust cap. The cap includes an opening that forms a minute gap around the tool that has penetrated the cap, and an exhaust window that is provided in the gap at the tool side tip and has greater ventilation than the minute gap; An exhaust cap for an air turbine handpiece, characterized in that exhaust air exhausted forward from a tool-side tip of the handpiece is exhausted in another direction through the exhaust window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10565390U JPH069626Y2 (en) | 1990-10-09 | 1990-10-09 | Air turbine handpiece exhaust cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10565390U JPH069626Y2 (en) | 1990-10-09 | 1990-10-09 | Air turbine handpiece exhaust cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461510U true JPH0461510U (en) | 1992-05-27 |
| JPH069626Y2 JPH069626Y2 (en) | 1994-03-16 |
Family
ID=31851422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10565390U Expired - Lifetime JPH069626Y2 (en) | 1990-10-09 | 1990-10-09 | Air turbine handpiece exhaust cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069626Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10290810A (en) * | 1997-04-21 | 1998-11-04 | Osada Res Inst Ltd | Hand piece for odontotherapy |
-
1990
- 1990-10-09 JP JP10565390U patent/JPH069626Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10290810A (en) * | 1997-04-21 | 1998-11-04 | Osada Res Inst Ltd | Hand piece for odontotherapy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069626Y2 (en) | 1994-03-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |