JPS6185755U - - Google Patents
Info
- Publication number
- JPS6185755U JPS6185755U JP16930984U JP16930984U JPS6185755U JP S6185755 U JPS6185755 U JP S6185755U JP 16930984 U JP16930984 U JP 16930984U JP 16930984 U JP16930984 U JP 16930984U JP S6185755 U JPS6185755 U JP S6185755U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- armature
- rotation
- output
- collar
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の軸方向断面図である。第２〜
４図は第１図のＡ−Ａ線の断面図で、第２図は通
常状態、第３図は正転時、第４図は逆転時をそれ
ぞれ示す。第５図は第１図のＢ−Ｂ線の断面図で
ある。
１…入力歯車、２…出力歯車、３…出力軸、４
…内歯車、５…遊星歯車、６，１３…締付スプリ
ング、７…正転用アマチユア、８…正転用歯車、
９…摩擦板、１２…逆転用アマチユア、１４…カ
ラー。
FIG. 1 is an axial cross-sectional view of the present invention. 2nd ~
4 is a sectional view taken along the line A-A in FIG. 1, FIG. 2 shows the normal state, FIG. 3 shows the normal rotation, and FIG. 4 shows the reverse rotation. FIG. 5 is a sectional view taken along line B--B in FIG. 1. 1...Input gear, 2...Output gear, 3...Output shaft, 4
... Internal gear, 5... Planetary gear, 6, 13... Tightening spring, 7... Forward rotation armature, 8... Forward rotation gear,
9...Friction plate, 12...Amateur for reversal, 14...Collar.
Claims (1)
歯車と噛合う遊星歯車、いずれも前記出力軸と嵌
合わされていて前記遊星歯車と噛合う入力歯車及
び前記遊星歯車を取付けた逆転用アマチユアを有
していて、前記入力歯車と出力歯車間又は前記逆
転用アマチユアとハウジング間を一体化せしめて
正転又は逆転を得るため前記入力歯車と正転用ア
マチユアとの間に設けた締付スプリングを、摩擦
板を介して前記正転用アマチユアに嵌合わされた
正転用歯車を停止させることにより締付作動させ
、又はハウジングとカラーとの間に設けた締付ス
プリングを前記カラーにより締付作動させること
を特徴とする正逆転切換装置。 An internal gear and an output gear fixed to an output shaft, a planetary gear that meshes with the internal gear, an input gear that is both fitted with the output shaft and meshes with the planetary gear, and a reversing armature to which the planetary gear is attached. a tightening spring provided between the input gear and the armature for normal rotation in order to integrate the input gear and the output gear or between the armature for reverse rotation and the housing to obtain normal rotation or reverse rotation; A tightening operation is performed by stopping a forward rotation gear fitted to the forward rotation armature via a friction plate, or a tightening operation is performed by the tightening spring provided between the housing and the collar by the collar. Forward/reverse switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16930984U JPS6185755U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16930984U JPS6185755U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6185755U true JPS6185755U (en) | 1986-06-05 |
Family
ID=30727056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16930984U Pending JPS6185755U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016153678A (en) * | 2015-02-20 | 2016-08-25 | オリジン電気株式会社 | Rotation direction turnover device |
| US9783365B2 (en) | 2013-09-30 | 2017-10-10 | Canon Kabushiki Kaisha | Driving force transmission device and image-forming apparatus |
-
1984
- 1984-11-09 JP JP16930984U patent/JPS6185755U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9783365B2 (en) | 2013-09-30 | 2017-10-10 | Canon Kabushiki Kaisha | Driving force transmission device and image-forming apparatus |
| US10189644B2 (en) | 2013-09-30 | 2019-01-29 | Canon Kabushiki Kaisha | Driving force transmission device and image-forming apparatus |
| JP2016153678A (en) * | 2015-02-20 | 2016-08-25 | オリジン電気株式会社 | Rotation direction turnover device |