JPS63198022U - - Google Patents
Info
- Publication number
- JPS63198022U JPS63198022U JP8859587U JP8859587U JPS63198022U JP S63198022 U JPS63198022 U JP S63198022U JP 8859587 U JP8859587 U JP 8859587U JP 8859587 U JP8859587 U JP 8859587U JP S63198022 U JPS63198022 U JP S63198022U
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- rotating body
- polygon mirror
- drive unit
- motor drive
- 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
- Mechanical Optical Scanning Systems (AREA)
Description
図面は本考案の実施例が示され、第１図、第２
図は第１実施例で、第１図は回転止め部材で回転
止めされた回転多面鏡装置の要部断面側面図、第
２図は回転止め部材が取り外された回転多面鏡装
置の要部断面側面図、第３図は第２実施例要部断
面側面図、第４図は第３実施例要部断面側面図、
第５図は第４実施例要部断面側面図、第６図は回
転止め部材の変形例要部断面側面図、第７図は回
転止め部材の更に他の変形例側面図である。
１……モータ駆動部、２……回転体、３……多
面鏡、６……軸受、７，８，９，２５，２６……
回転止め部材。
The drawings show an embodiment of the present invention, and FIGS.
The figure shows the first embodiment. Fig. 1 is a cross-sectional side view of a main part of a rotating polygon mirror device whose rotation is stopped by a rotation stopper member, and Fig. 2 is a cross-sectional view of a main part of a rotary polygon mirror device with the rotation stopper member removed. A side view, FIG. 3 is a sectional side view of the main part of the second embodiment, FIG. 4 is a sectional side view of the main part of the third embodiment,
FIG. 5 is a sectional side view of the main part of the fourth embodiment, FIG. 6 is a sectional side view of the main part of a modification of the rotation stopper, and FIG. 7 is a side view of still another modification of the rotation stop member. 1...Motor drive unit, 2...Rotating body, 3...Polygon mirror, 6...Bearing, 7, 8, 9, 25, 26...
Rotation stopper member.
Claims (1)
転体と、上記回転体を回転させる為のモータ駆動
部と、上記回転体に設けた多面鏡とよりなる回転
多面鏡装置において、上記多面鏡をはさんで上記
モータ駆動部側とは逆側より回転止め部材を用い
て上記回転体を回転止めすることを特徴とする回
転多面鏡装置。 A rotating polygon mirror device comprising a rotating body supported to rotate in a non-contact manner on a bearing, a motor drive unit for rotating the rotating body, and a polygon mirror provided on the rotating body. A rotating polygon mirror device characterized in that the rotation of the rotating body is stopped using a rotation stopping member from the side opposite to the motor drive unit side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8859587U JPS63198022U (en) | 1987-06-10 | 1987-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8859587U JPS63198022U (en) | 1987-06-10 | 1987-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198022U true JPS63198022U (en) | 1988-12-20 |
Family
ID=30946833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8859587U Pending JPS63198022U (en) | 1987-06-10 | 1987-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654023U (en) * | 1992-12-22 | 1994-07-22 | 株式会社三協精機製作所 | Mirror mounting structure for rotating device |
-
1987
- 1987-06-10 JP JP8859587U patent/JPS63198022U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654023U (en) * | 1992-12-22 | 1994-07-22 | 株式会社三協精機製作所 | Mirror mounting structure for rotating device |