JPH0179373U - - Google Patents
Info
- Publication number
- JPH0179373U JPH0179373U JP1987174826U JP17482687U JPH0179373U JP H0179373 U JPH0179373 U JP H0179373U JP 1987174826 U JP1987174826 U JP 1987174826U JP 17482687 U JP17482687 U JP 17482687U JP H0179373 U JPH0179373 U JP H0179373U
- Authority
- JP
- Japan
- Prior art keywords
- view
- bearing case
- sectional
- showing
- mold
- 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
- 238000004512 die casting Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Description
第１図の……中間段なし軸受ケースの正面図
。第１図の……中間段なし軸受ケースの側面及
び断面図。第２図の……中間段付き軸受ケース
の正面図。第２図の……中間段付き軸受ケース
の側面及び断面図。第３図の……一体成型され
た成型品及び軸受ケースの側面及び断面図。第４
図の……段を設けたい部分を空洞にした構造の
プラスチツク、ダイカスト金型の空洞部。第４図
の……段を設けたい部分を空洞にした構造のプ
ラスチツク、ダイカスト金型断面図。
FIG. 1 is a front view of the bearing case without an intermediate step. FIG. 1 is a side and cross-sectional view of the bearing case without an intermediate step. FIG. 2 is a front view of the intermediate stepped bearing case. FIG. 2 shows a side view and a sectional view of the intermediate stepped bearing case. FIG. 3 is a side and cross-sectional view of the integrally molded product and bearing case. Fourth
In the figure...the hollow part of a plastic die-casting mold with a hollow structure where the part where the step is to be provided is hollow. Fig. 4 is a cross-sectional view of a plastic die-casting mold with a hollow structure where a step is to be provided.
補正 昭６３．２．２４ 図面の簡単な説明を次のように補正する。Correction 1986.2.24 The brief description of the drawing has been amended as follows.
【図面の簡単な説明】
第１図は軸受ケース単体を示す正面図及び側断
面図。第２図は第１図と異形状の軸受ケース単体
を示す正面及び側断面図。第３図は一体成型を示
す断面図。第４図は金型構造を示す模式断面図。
……中間段無し軸受ケースの正面図。……
中間段無し軸受ケースの側断面図。……段を設
けたい部分を空洞にした構造のプラスチツク、ダ
イカスト金型の空洞を示す断面図。……中間段
付き軸受ケースの正面図。……中間段付き軸受
ケースの側断面図。……中間段の部分を示す模
式金型断面図。……中間段の部分を示す模式金
型の固定型及び可動型を示す断面図。[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is a front view and a side sectional view showing a single bearing case. FIG. 2 is a front and side sectional view showing a single bearing case having a different shape from FIG. 1. FIG. 3 is a sectional view showing integral molding. FIG. 4 is a schematic cross-sectional view showing the mold structure. ...Front view of a bearing case without intermediate stage. ……
FIG. 3 is a side sectional view of a bearing case without an intermediate stage. ...A cross-sectional view showing the cavity of a plastic die-casting mold that has a hollow structure where a step is to be provided. ...Front view of the intermediate stepped bearing case. ...Side sectional view of a bearing case with an intermediate step. ...A schematic cross-sectional view of the mold showing the middle stage part. ...A sectional view showing a fixed mold and a movable mold of a model mold showing an intermediate stage portion.
Claims (1)
をプラスチツク又はダイカスト成型時にインサー
ト成型する事で軸受ケース内に段を一体成型品
を製造方法。 Bearing case without intermediate stage for fan motor,
A method of manufacturing a product that integrally molds a step inside the bearing case by insert molding it during plastic or die-casting molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174826U JPH0179373U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174826U JPH0179373U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179373U true JPH0179373U (en) | 1989-05-29 |
Family
ID=31466661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174826U Pending JPH0179373U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4747754B2 (en) * | 2005-09-16 | 2011-08-17 | 日本電産株式会社 | motor |
-
1987
- 1987-11-16 JP JP1987174826U patent/JPH0179373U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4747754B2 (en) * | 2005-09-16 | 2011-08-17 | 日本電産株式会社 | motor |