JPS62107813U - - Google Patents
Info
- Publication number
- JPS62107813U JPS62107813U JP20243985U JP20243985U JPS62107813U JP S62107813 U JPS62107813 U JP S62107813U JP 20243985 U JP20243985 U JP 20243985U JP 20243985 U JP20243985 U JP 20243985U JP S62107813 U JPS62107813 U JP S62107813U
- Authority
- JP
- Japan
- Prior art keywords
- gripping part
- housing
- wall
- rotor
- dental 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
図面は、本考案の実施例を示す部分断面説明図
である。
（符号の説明）、１……ハウジング、２……ロ
ータ、３……翼車、４ａ，４ｂ……ボールベアリ
ング、４ｃ，４ｄ……アウターレース、５ａ，５
ｂ……ウエーブワツシヤ、６，７……周溝、８，
９……“Ｏ”リング、１０……切削工具、１１…
…キヤツプ。
The drawing is a partially sectional explanatory view showing an embodiment of the present invention. (Explanation of symbols), 1... Housing, 2... Rotor, 3... Impeller, 4a, 4b... Ball bearing, 4c, 4d... Outer race, 5a, 5
b... Wave washer, 6, 7... Peripheral groove, 8,
9... "O" ring, 10... cutting tool, 11...
...cap.
Claims (1)
ハウジングと、 上記ハウジング内に上記把持部の軸線に略直交
方向に軸承され、下端部より切削工具が着脱自在
に装着されたロータと、 上記ロータを上下位で軸支する上下一対のボー
ルベアリングと、 より成る歯科用ハンドピースにおいて、 上記ボールベアリングのアウタレースと、該ボ
ールベアリング夫々の上下対向位置の上記ハウジ
ング内壁との間にウエーブワツシヤを弾装させて
成る歯科用ハンドピース。[Scope of Claim for Utility Model Registration] A gripping part, a head housing connected to the tip of the gripping part, a shaft supported within the housing in a direction substantially orthogonal to the axis of the gripping part, and a cutting tool being attached to and removed from the lower end. A dental handpiece comprising a freely mounted rotor, and a pair of upper and lower ball bearings that pivotally support the rotor at the upper and lower sides, an outer race of the ball bearing, and the housing at vertically opposing positions of each of the ball bearings. A dental handpiece consisting of a wave washer mounted between the inner wall and the inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20243985U JPS62107813U (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20243985U JPS62107813U (en) | 1985-12-26 | 1985-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62107813U true JPS62107813U (en) | 1987-07-09 |
Family
ID=31166821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20243985U Pending JPS62107813U (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62107813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018528831A (en) * | 2015-09-22 | 2018-10-04 | ゲブリューダー ラインフルト ゲーエムベーハー ウント コンパニー ケーゲーＧｅｂｒ．Ｒｅｉｎｆｕｒｔ Ｇｍｂｈ ＆ Ｃｏ．Ｋｇ | Ball bearing structure with tilt correction |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588756A (en) * | 1978-09-29 | 1980-07-04 | Star Dental Mfg Co | Dental hand piece |
| JPS5781338A (en) * | 1981-09-21 | 1982-05-21 | Yoshida Seisakusho Kk | Dental hand-piece |
-
1985
- 1985-12-26 JP JP20243985U patent/JPS62107813U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588756A (en) * | 1978-09-29 | 1980-07-04 | Star Dental Mfg Co | Dental hand piece |
| JPS5781338A (en) * | 1981-09-21 | 1982-05-21 | Yoshida Seisakusho Kk | Dental hand-piece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018528831A (en) * | 2015-09-22 | 2018-10-04 | ゲブリューダー ラインフルト ゲーエムベーハー ウント コンパニー ケーゲーＧｅｂｒ．Ｒｅｉｎｆｕｒｔ Ｇｍｂｈ ＆ Ｃｏ．Ｋｇ | Ball bearing structure with tilt correction |