JPH046017U - - Google Patents
Info
- Publication number
- JPH046017U JPH046017U JP4664890U JP4664890U JPH046017U JP H046017 U JPH046017 U JP H046017U JP 4664890 U JP4664890 U JP 4664890U JP 4664890 U JP4664890 U JP 4664890U JP H046017 U JPH046017 U JP H046017U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- rotation motor
- rotating body
- spot welding
- laser spot
- 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
- 238000003466 welding Methods 0.000 claims description 3
Landscapes
- Mechanical Optical Scanning Systems (AREA)
Description
第１図は本考案のミラー回転用モータの一実施
例を示す中央半截断面図である。第２図は第１図
の要部拡大断面図である。第３図はポリゴンミラ
ーの平面図である。第４図は従来のミラー回転用
モータの一例を示す中央半截断面図である。
１……回転体、４……軸受部材、１４……ミラ
ー、１７……モータ、４１……溝、４２……隅肉
部、４３……スポツト溶接部。
FIG. 1 is a central half-sectional view showing an embodiment of the mirror rotation motor of the present invention. FIG. 2 is an enlarged sectional view of the main part of FIG. 1. FIG. 3 is a plan view of the polygon mirror. FIG. 4 is a central half-sectional view showing an example of a conventional mirror rotation motor. DESCRIPTION OF SYMBOLS 1... Rotating body, 4... Bearing member, 14... Mirror, 17... Motor, 41... Groove, 42... Fillet part, 43... Spot welding part.
Claims (1)
回転させるように構成したミラー回転用モータに
おいて、前記ミラーは回転体に対しレーザースポ
ツト溶接により固定されていることを特徴とする
ミラー回転用モータ。 (2) 前記ミラーはレーザースポツト溶接点の外
側に溝を有することを特徴とする請求項１記載の
ミラー回転用モータ。[Claims for Utility Model Registration] (1) In a mirror rotation motor configured to rotate a rotating body that supports a mirror, the mirror is fixed to the rotating body by laser spot welding. A mirror rotation motor featuring: (2) The mirror rotation motor according to claim 1, wherein the mirror has a groove on the outside of the laser spot welding point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4664890U JPH046017U (en) | 1990-05-02 | 1990-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4664890U JPH046017U (en) | 1990-05-02 | 1990-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046017U true JPH046017U (en) | 1992-01-21 |
Family
ID=31561909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4664890U Pending JPH046017U (en) | 1990-05-02 | 1990-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07205018A (en) * | 1994-01-25 | 1995-08-08 | Nippon Denki Factory Eng Kk | Rotary barrel type washing mechanism by means of one driving system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62164017A (en) * | 1986-01-16 | 1987-07-20 | Hitachi Ltd | Polygon mirror rotating device for optical scanning |
| JPS63243905A (en) * | 1987-03-31 | 1988-10-11 | Fujitsu Ltd | Method for fixing optical semiconductor parts |
-
1990
- 1990-05-02 JP JP4664890U patent/JPH046017U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62164017A (en) * | 1986-01-16 | 1987-07-20 | Hitachi Ltd | Polygon mirror rotating device for optical scanning |
| JPS63243905A (en) * | 1987-03-31 | 1988-10-11 | Fujitsu Ltd | Method for fixing optical semiconductor parts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07205018A (en) * | 1994-01-25 | 1995-08-08 | Nippon Denki Factory Eng Kk | Rotary barrel type washing mechanism by means of one driving system |