JPS5869419U - Insert bushing in resin gear - Google Patents
Insert bushing in resin gearInfo
- Publication number
- JPS5869419U JPS5869419U JP16466681U JP16466681U JPS5869419U JP S5869419 U JPS5869419 U JP S5869419U JP 16466681 U JP16466681 U JP 16466681U JP 16466681 U JP16466681 U JP 16466681U JP S5869419 U JPS5869419 U JP S5869419U
- Authority
- JP
- Japan
- Prior art keywords
- resin gear
- insert bushing
- protrusions
- view
- bushing
- 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.)
- Granted
Links
Landscapes
- Gears, Cams (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図は従来の樹脂ギヤの断面図であり、第２図はその
インサートブツシュの斜視図、第３図はそのフィン及び
凹部の拡大斜視図、第４図は第３図におけるＩＶ−ＩＶ
断面視図であり、第５図は従来の別のインサートブツシ
ュの斜視図である。第６図は本考案の一実施例の断面図
、第７図はその平面図、第８図はその突起及びアンダー
カット部の要部拡大平面図、第９図はその突起の潰され
る以前の状態を示す要部斜視図、第１０図は同じく潰さ
れた後の状態を示す要部斜視図、第１１図はプレス等に
て突起の先端を潰す状態を示す説明図、−第１２図は本
考案の別の実施例を示す斜視図である。
２：樹脂ギヤ、６：樹脂部、３０．４０：インサートブ
ツシュ、３２． ４２：プッシュ本体、３４゜４３、４
４．４５：突起、３６．４６．４７゜４８＝アンダ一カ
ツト部。Fig. 1 is a sectional view of a conventional resin gear, Fig. 2 is a perspective view of its insert bushing, Fig. 3 is an enlarged perspective view of its fins and recesses, and Fig. 4 is a cross-sectional view taken along line IV-IV in Fig. 3.
FIG. 5 is a perspective view of another conventional insert bushing. Fig. 6 is a sectional view of an embodiment of the present invention, Fig. 7 is a plan view thereof, Fig. 8 is an enlarged plan view of the main part of the protrusion and undercut, and Fig. 9 is a view of the protrusion before it is crushed. Fig. 10 is a perspective view of the main part showing the state after being crushed; Fig. 11 is an explanatory view showing the state in which the tip of the protrusion is crushed with a press etc.; - Fig. 12 is a perspective view of the main part showing the state after being crushed. FIG. 3 is a perspective view showing another embodiment of the present invention. 2: Resin gear, 6: Resin part, 30.40: Insert bush, 32. 42: Push body, 34°43, 4
4.45: Protrusion, 36.46.47°48=undercut part.
Claims (1)
いて、ブツシュ本体の外周部に半径方向外方に突出する
多数の突起を設けると共に、該突起め先端部を潰して四
方に展開せしめ、該突起の全周に亘ってアンダーカット
形状を形成せしめたことを特徴とする樹脂ギヤにおける
インサートブツシュ。In a metal insert bushing used for a resin gear, a large number of protrusions protruding radially outward are provided on the outer periphery of the bushing body, and the tips of the protrusions are crushed to expand in all directions, so that all of the protrusions are An insert bush for a resin gear characterized by forming an undercut shape around the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16466681U JPS5869419U (en) | 1981-11-04 | 1981-11-04 | Insert bushing in resin gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16466681U JPS5869419U (en) | 1981-11-04 | 1981-11-04 | Insert bushing in resin gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5869419U true JPS5869419U (en) | 1983-05-11 |
| JPS6121220Y2 JPS6121220Y2 (en) | 1986-06-25 |
Family
ID=29956898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16466681U Granted JPS5869419U (en) | 1981-11-04 | 1981-11-04 | Insert bushing in resin gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5869419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138367U (en) * | 1984-08-14 | 1986-03-10 | 小島プレス工業株式会社 | Insert bush for resin rotating bodies |
| JP2007127176A (en) * | 2005-11-02 | 2007-05-24 | Kojima Press Co Ltd | Mounting structure for sensor member |
-
1981
- 1981-11-04 JP JP16466681U patent/JPS5869419U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138367U (en) * | 1984-08-14 | 1986-03-10 | 小島プレス工業株式会社 | Insert bush for resin rotating bodies |
| JP2007127176A (en) * | 2005-11-02 | 2007-05-24 | Kojima Press Co Ltd | Mounting structure for sensor member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6121220Y2 (en) | 1986-06-25 |
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