JPH0425054U - - Google Patents
Info
- Publication number
- JPH0425054U JPH0425054U JP6778290U JP6778290U JPH0425054U JP H0425054 U JPH0425054 U JP H0425054U JP 6778290 U JP6778290 U JP 6778290U JP 6778290 U JP6778290 U JP 6778290U JP H0425054 U JPH0425054 U JP H0425054U
- Authority
- JP
- Japan
- Prior art keywords
- prevention mechanism
- rotation
- central shaft
- rotating body
- unevenness prevention
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第1図は本考案に係る回転防止機構の一実施例
の略示断面図、第2図は同実施例の歯を有するフ
ランジの略示断面図、第3図aは同実施例の回転
ムラを有する場合の上記フランジの略示断面図、
第3図bは第3図aの矢印C−C断面図、第4図
は従来の回転防止機構の斜視図である。
1……感光体ドラム(回転体)、2……フラン
ジ(匡体)、4……軸(中央シヤフト)、5……
円板、6……非ニユートン粘弾性流体。
Fig. 1 is a schematic sectional view of an embodiment of the rotation prevention mechanism according to the present invention, Fig. 2 is a schematic sectional view of a flange having teeth of the same embodiment, and Fig. 3a is a schematic sectional view of the rotation prevention mechanism of the embodiment. A schematic cross-sectional view of the flange when it has
FIG. 3b is a sectional view taken along the line C--C in FIG. 3a, and FIG. 4 is a perspective view of the conventional anti-rotation mechanism. 1... Photosensitive drum (rotating body), 2... Flange (casing), 4... Shaft (center shaft), 5...
Disk, 6...Non-Newtonian viscoelastic fluid.
Claims (1)
れ、前記回転体の回転軸と同じ方向の中央シヤフ
トを有し、非ニユートン粘弾性流体が入れられた
匡体を備えたことを特徴とする回転ムラ防止機構
。 (2) 前記匡体に、前記中央シヤフトの垂直方向
に板が備えられていることを特徴とする請求項1
記載の回転ムラ防止機構。[Claims for Utility Model Registration] (1) A box connected to a rotating body by a rotating means, having a central shaft in the same direction as the axis of rotation of the rotating body, and containing a non-Newtonian viscoelastic fluid. A rotation unevenness prevention mechanism featuring a body. (2) Claim 1 characterized in that the housing is provided with a plate in a direction perpendicular to the central shaft.
The rotation unevenness prevention mechanism described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6778290U JPH0425054U (en) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6778290U JPH0425054U (en) | 1990-06-25 | 1990-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0425054U true JPH0425054U (en) | 1992-02-28 |
Family
ID=31601665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6778290U Pending JPH0425054U (en) | 1990-06-25 | 1990-06-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0425054U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS591838A (en) * | 1982-06-29 | 1984-01-07 | Copal Erekutora:Kk | Flywheel |
JPS6019840B2 (en) * | 1980-08-26 | 1985-05-18 | 能美防災工業株式会社 | fire detector |
JPH01150040A (en) * | 1987-12-07 | 1989-06-13 | Canon Inc | Vibration suppressing structure |
-
1990
- 1990-06-25 JP JP6778290U patent/JPH0425054U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6019840B2 (en) * | 1980-08-26 | 1985-05-18 | 能美防災工業株式会社 | fire detector |
JPS591838A (en) * | 1982-06-29 | 1984-01-07 | Copal Erekutora:Kk | Flywheel |
JPH01150040A (en) * | 1987-12-07 | 1989-06-13 | Canon Inc | Vibration suppressing structure |
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