JPH01180210U - - Google Patents
Info
- Publication number
- JPH01180210U JPH01180210U JP7788888U JP7788888U JPH01180210U JP H01180210 U JPH01180210 U JP H01180210U JP 7788888 U JP7788888 U JP 7788888U JP 7788888 U JP7788888 U JP 7788888U JP H01180210 U JPH01180210 U JP H01180210U
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- decelerator
- case
- flange
- juncture
- 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
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図は本考案の実施例の断面図、第２図は分
解図である。
１……モータ、３……第１のケース、７……減
速器、８，１４，１８……止め螺子、１０……減
速器出力軸、１１……ジヤンクシヨン、１２……
スリーブ、１３……フランジ、１６……第２のケ
ース。
FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is an exploded view. DESCRIPTION OF SYMBOLS 1... Motor, 3... First case, 7... Decelerator, 8, 14, 18... Set screw, 10... Decelerator output shaft, 11... Junction, 12...
Sleeve, 13...Flange, 16...Second case.
Claims (1)
有する第１のケースと、 該第１のケースの他端面に一端面が衝合して螺
子止めされ、前記モータの出力軸と結合する入力
軸を有する減速器と、 該減速器の他端面にそのフランジの一端面が衝
合して螺子止めされ、フランジの他端面側から延
びる減速器の出力軸を内包する中空のスリーブを
有するジヤンクシヨンと、 該ジヤンクシヨンのフランジの他端面に衝合し
て螺子止めされ、前記フランジの周面、減速器の
周面、及び第１のケースの他端面近傍の周面を覆
う第２のケースとよりなり、 フランジ周面及び第１のケースが前記第２のケ
ースと嵌合する位置にＯリングを設けたことを特
徴とする歯科用減速器付モータハンドピース。[Claims for Utility Model Registration] A first case having a built-in motor and one end surface connected to a hose; one end surface abutting the other end surface of the first case and fixed with a screw; a decelerator having an input shaft coupled to an output shaft of the decelerator; one end surface of the flange is screwed to the other end surface of the decelerator, and the decelerator includes an output shaft extending from the other end surface of the flange; a juncture having a hollow sleeve; the juncture is screwed against the other end surface of the flange of the juncture, and covers the circumferential surface of the flange, the circumferential surface of the decelerator, and the circumferential surface near the other end surface of the first case; A dental decelerator-equipped motor handpiece, comprising a second case, and an O-ring provided on the flange circumferential surface and at a position where the first case fits into the second case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7788888U JPH01180210U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7788888U JPH01180210U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180210U true JPH01180210U (en) | 1989-12-25 |
Family
ID=31302844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7788888U Pending JPH01180210U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180210U (en) |
-
1988
- 1988-06-13 JP JP7788888U patent/JPH01180210U/ja active Pending