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
Application number
JP6778290U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6778290U priority Critical patent/JPH0425054U/ja
Publication of JPH0425054U publication Critical patent/JPH0425054U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 (1) 回転手段によつて回転する回転体に連結さ
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.
JP6778290U 1990-06-25 1990-06-25 Pending JPH0425054U (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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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