JPS5874784U - Voltage application member - Google Patents
Voltage application memberInfo
- Publication number
- JPS5874784U JPS5874784U JP17048281U JP17048281U JPS5874784U JP S5874784 U JPS5874784 U JP S5874784U JP 17048281 U JP17048281 U JP 17048281U JP 17048281 U JP17048281 U JP 17048281U JP S5874784 U JPS5874784 U JP S5874784U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- receiving device
- slip ring
- ring
- voltage application
- 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
- Developing For Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のスリップリングの断面図、第２図は、゛
この考案によるスリップリングの一実施例を示す断面図
であり、図において１は円筒状の回転部、２は絶縁体、
３は導電性ブラシ、４は導電性ブラシの端子、５はスプ
リング、６は導電性のリング、７は円筒状の固定部、８
は導電性リングへ配線１０による接続される端子、９は
ベアリング、１０は配線、１１は発光素子、１２は同軸
接栓、１３は同軸ケーブル、１４は光送信変調部、１５
は光受信復調部、１６は受光素子である。なお図中同一
あるいは相当部分には同一符号を付して示しである。Fig. 1 is a sectional view of a conventional slip ring, and Fig. 2 is a sectional view showing an embodiment of the slip ring according to this invention.
3 is a conductive brush, 4 is a terminal of the conductive brush, 5 is a spring, 6 is a conductive ring, 7 is a cylindrical fixing part, 8
1 is a terminal connected to the conductive ring by wiring 10, 9 is a bearing, 10 is wiring, 11 is a light emitting element, 12 is a coaxial plug, 13 is a coaxial cable, 14 is an optical transmission modulator, 15
1 is an optical receiving and demodulating section, and 16 is a light receiving element. In the drawings, the same or corresponding parts are designated by the same reference numerals.
Claims (1)
により固定部と回転部の電気的なつながりを持たせたス
リップリングにおいて、固定部には光送信装置（又は光
受信装置）を、また回転部には光受信装置（又は光送信
装置）をスリップリングの回転中心軸と光軸が一致する
位置に設け、。 電力の授受付上記リングとブラシを用いて行い、−力信
号の授受付上記光送信装置および光受信装置を用いて行
うように構成したことを特徴とするスリップリング。[Claims for Utility Model Registration] In a slip ring in which a fixed part and a rotating part are electrically connected through contact between a fixed conductive ring and a rotating conductive brush, the fixed part is equipped with an optical transmitter (or An optical receiving device (optical receiving device) is provided in the rotating part, and an optical receiving device (or optical transmitting device) is provided at a position where the rotation center axis of the slip ring and the optical axis coincide. A slip ring characterized in that the transmission and reception of power is performed using the ring and the brush, and the transmission and reception of power signals is performed using the optical transmitter and the optical receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048281U JPS5874784U (en) | 1981-11-16 | 1981-11-16 | Voltage application member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048281U JPS5874784U (en) | 1981-11-16 | 1981-11-16 | Voltage application member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5874784U true JPS5874784U (en) | 1983-05-20 |
Family
ID=29962436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17048281U Pending JPS5874784U (en) | 1981-11-16 | 1981-11-16 | Voltage application member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62287274A (en) * | 1986-06-06 | 1987-12-14 | Hitachi Koki Co Ltd | Electrophotographic device |
| JP2017040679A (en) * | 2015-08-17 | 2017-02-23 | 株式会社リコー | Developing device, process cartridge, and image forming apparatus |
| JP2017078743A (en) * | 2015-10-19 | 2017-04-27 | 株式会社リコー | Developing device, process cartridge, and image forming apparatus |
-
1981
- 1981-11-16 JP JP17048281U patent/JPS5874784U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62287274A (en) * | 1986-06-06 | 1987-12-14 | Hitachi Koki Co Ltd | Electrophotographic device |
| JP2017040679A (en) * | 2015-08-17 | 2017-02-23 | 株式会社リコー | Developing device, process cartridge, and image forming apparatus |
| JP2017078743A (en) * | 2015-10-19 | 2017-04-27 | 株式会社リコー | Developing device, process cartridge, and image forming apparatus |
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