JPS626559U - - Google Patents
Info
- Publication number
- JPS626559U JPS626559U JP9720885U JP9720885U JPS626559U JP S626559 U JPS626559 U JP S626559U JP 9720885 U JP9720885 U JP 9720885U JP 9720885 U JP9720885 U JP 9720885U JP S626559 U JPS626559 U JP S626559U
- Authority
- JP
- Japan
- Prior art keywords
- resin gear
- drive shaft
- recesses
- substantially arc
- protrusions
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図および第２図は本考案の一実施例を示し
、第１図は全体説明図、第２図はＸ―Ｘの断面図
。第３図は従来の回り止め機構を示す説明図。
符号の説明、１……ドライブシヤフト、１ａ…
…凹部、２……樹脂ギヤ、２ａ……凸部、２ｂ…
…ギヤ部、３……ドリブンシヤフト、３ａ……ギ
ヤ部。
FIGS. 1 and 2 show an embodiment of the present invention, with FIG. 1 being an overall explanatory view and FIG. 2 being a sectional view taken along line XX. FIG. 3 is an explanatory diagram showing a conventional anti-rotation mechanism. Explanation of symbols, 1... Drive shaft, 1a...
...Concave portion, 2...Resin gear, 2a...Protrusion, 2b...
...Gear part, 3...Driven shaft, 3a...Gear part.
Claims (1)
個以上の略弧状の凹部と、樹脂ギヤの内周に前記
凹部に対応して設けられた同数の略弧状の凸部を
有し、前記凹部と前記凸部を嵌合させて前記ドラ
イブシヤフトの回転を前記樹脂ギヤに伝達するこ
とを特徴とするドライブシヤフトと樹脂ギヤとの
回り止め機構。 3 provided at equal intervals around the drive shaft outer circumference
The resin gear has a plurality of substantially arc-shaped recesses and an equal number of substantially arc-shaped protrusions provided on the inner periphery of the resin gear corresponding to the recesses, and the recesses and the protrusions are fitted to form the drive shaft. A rotation prevention mechanism for a drive shaft and a resin gear, characterized in that rotation is transmitted to the resin gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9720885U JPS626559U (en) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9720885U JPS626559U (en) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626559U true JPS626559U (en) | 1987-01-16 |
Family
ID=30963923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9720885U Pending JPS626559U (en) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006349189A (en) * | 2002-09-25 | 2006-12-28 | Hitachi Ltd | Disc brake |
| JP2012241905A (en) * | 2011-05-23 | 2012-12-10 | Mahle Internatl Gmbh | Driving device and pump |
| JP2018077299A (en) * | 2016-11-08 | 2018-05-17 | 京セラドキュメントソリューションズ株式会社 | Rotating device, image forming apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026327B2 (en) * | 1979-05-22 | 1985-06-22 | ソニ−・テクトロニクス株式会社 | Slope signal generation circuit |
-
1985
- 1985-06-26 JP JP9720885U patent/JPS626559U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6026327B2 (en) * | 1979-05-22 | 1985-06-22 | ソニ−・テクトロニクス株式会社 | Slope signal generation circuit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006349189A (en) * | 2002-09-25 | 2006-12-28 | Hitachi Ltd | Disc brake |
| JP2012241905A (en) * | 2011-05-23 | 2012-12-10 | Mahle Internatl Gmbh | Driving device and pump |
| JP2018077299A (en) * | 2016-11-08 | 2018-05-17 | 京セラドキュメントソリューションズ株式会社 | Rotating device, image forming apparatus |
| CN108062017A (en) * | 2016-11-08 | 2018-05-22 | 京瓷办公信息系统株式会社 | Rotating device and image forming apparatus |
| CN108062017B (en) * | 2016-11-08 | 2020-11-13 | 京瓷办公信息系统株式会社 | Rotating device and image forming device |