JPH03122417U - - Google Patents
Info
- Publication number
- JPH03122417U JPH03122417U JP3024190U JP3024190U JPH03122417U JP H03122417 U JPH03122417 U JP H03122417U JP 3024190 U JP3024190 U JP 3024190U JP 3024190 U JP3024190 U JP 3024190U JP H03122417 U JPH03122417 U JP H03122417U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- inertia ring
- rotor
- polygon mirror
- optical deflector
- 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
- 239000012530 fluid Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Brushless Motors (AREA)
Description
第1図は本考案に係る光偏向器の一部破断した
側面図。第2図aは回転子が停止状態にあるイナ
ーシヤリングの断面図。第2図bは回転子が定速
回転状態にあるイナーシヤリングの断面図。
1……回転多面鏡、2……電動機、3……回転
子、4……イナーシヤリング、5……流体。
FIG. 1 is a partially cutaway side view of an optical deflector according to the present invention. FIG. 2a is a sectional view of the inertia ring when the rotor is in a stopped state. FIG. 2b is a sectional view of the inertia ring in which the rotor is rotating at a constant speed. 1...Rotating polygon mirror, 2...Electric motor, 3...Rotor, 4...Inertia ring, 5...Fluid.
Claims (1)
の回転子にイナーシヤリングを設け、イナーシヤ
リング内に流体を収納してなる光偏向器。 An optical deflector comprising an electric motor that rotationally drives a rotating polygon mirror, an inertia ring provided on the rotor of this electric motor, and a fluid stored in the inertia ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3024190U JPH03122417U (en) | 1990-03-24 | 1990-03-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3024190U JPH03122417U (en) | 1990-03-24 | 1990-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03122417U true JPH03122417U (en) | 1991-12-13 |
Family
ID=31532967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3024190U Pending JPH03122417U (en) | 1990-03-24 | 1990-03-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03122417U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010041672A1 (en) * | 2008-10-07 | 2010-04-15 | 株式会社神戸製鋼所 | Vibration control structure |
-
1990
- 1990-03-24 JP JP3024190U patent/JPH03122417U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010041672A1 (en) * | 2008-10-07 | 2010-04-15 | 株式会社神戸製鋼所 | Vibration control structure |