JPS62164375U - - Google Patents
Info
- Publication number
- JPS62164375U JPS62164375U JP5251086U JP5251086U JPS62164375U JP S62164375 U JPS62164375 U JP S62164375U JP 5251086 U JP5251086 U JP 5251086U JP 5251086 U JP5251086 U JP 5251086U JP S62164375 U JPS62164375 U JP S62164375U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- power
- supply device
- power supply
- drum
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
第１図は本考案実施例の給電装置の要部分解斜
視図、第２図はその断面図、第３図はその長手方
向の断面図、第４図は静電プリンタの断面図であ
る。
２……感光体ドラム、５７……スリツプリング
、６１……シール材、６３……ドラムギヤ、６４
……フランジ、６６……送電部、７１……駆動ピ
ン、７３……受電ピン、７５……ヒーター、７０
，８５……凹所、８０……受電部。
FIG. 1 is an exploded perspective view of essential parts of a power supply device according to an embodiment of the present invention, FIG. 2 is a sectional view thereof, FIG. 3 is a longitudinal sectional view thereof, and FIG. 4 is a sectional view of an electrostatic printer. 2...Photosensitive drum, 57...Slip ring, 61...Sealing material, 63...Drum gear, 64
... Flange, 66 ... Power transmission section, 71 ... Drive pin, 73 ... Power receiving pin, 75 ... Heater, 70
, 85... recess, 80... power receiving section.
Claims (1)
体ドラムと、この感光体ドラムの端面に着脱自在
に装着されるとともに、スリツプリングを備える
ドラムギヤと、前記スリツプリングに摺接する送
電部とからなる給電装置において、前記端面には
駆動ピンと受電ピンが備えられ、前記ドラムギヤ
には前記駆動ピンと前記受電ピンが嵌入し得る凹
所が備えられることを特徴とする給電装置。 ２ 前記駆動ピンは前記受電ピンよりも長いこと
を特徴とする実用新案登録請求の範囲第１項に記
載の給電装置。 ３ 前記駆動ピンと前記受電ピンの少なくとも１
方は丸型であることを特徴とする実用新案登録請
求の範囲第１項または第２項に記載の給電装置。[Claims for Utility Model Registration] 1. A photoreceptor drum that is supported by an apparatus main body and has a built-in heater; a drum gear that is detachably attached to the end face of the photoreceptor drum and that is equipped with a slip ring; and a drum gear that slides on the slip ring. A power supply device comprising a power transmission section in contact with each other, wherein the end face is provided with a drive pin and a power reception pin, and the drum gear is provided with a recess into which the drive pin and the power reception pin can fit. 2. The power supply device according to claim 1, wherein the driving pin is longer than the power receiving pin. 3 At least one of the drive pin and the power receiving pin
The power supply device according to claim 1 or 2, wherein one side is round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5251086U JPS62164375U (en) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5251086U JPS62164375U (en) | 1986-04-08 | 1986-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164375U true JPS62164375U (en) | 1987-10-19 |
Family
ID=30877740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5251086U Pending JPS62164375U (en) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164375U (en) |
-
1986
- 1986-04-08 JP JP5251086U patent/JPS62164375U/ja active Pending