JPH0488437U - - Google Patents
Info
- Publication number
- JPH0488437U JPH0488437U JP40332290U JP40332290U JPH0488437U JP H0488437 U JPH0488437 U JP H0488437U JP 40332290 U JP40332290 U JP 40332290U JP 40332290 U JP40332290 U JP 40332290U JP H0488437 U JPH0488437 U JP H0488437U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- shaft
- resin insert
- permanent magnet
- integrated
- 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 7
- 229920005989 resin Polymers 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の実施例における樹脂インサー
ト成形ロータの断面図、第２図は本考案の実施例
におけるシヤフトと樹脂の結合部の半断面詳細図
、第３図はＤカツトを施したシヤフトを用いた従
来の樹脂インサート成形ロータの断面図、第４図
はローレツト加工を施したシヤフトを用いた従来
の樹脂インサート成形ロータの断面図である。
１……シヤフト、２……樹脂、３……永久磁石
、４……ドリル穴、６……ローレツト。
Figure 1 is a cross-sectional view of a resin insert molded rotor in an embodiment of the present invention, Figure 2 is a detailed half-sectional view of the joint between the shaft and resin in an embodiment of the present invention, and Figure 3 is a shaft with a D cut. FIG. 4 is a sectional view of a conventional resin insert molded rotor using a knurled shaft. 1... Shaft, 2... Resin, 3... Permanent magnet, 4... Drill hole, 6... Knurling.
Claims (1)
り一体化されるシヤフトの外周の樹脂に埋設され
る部分の一部にドリル穴を施してなる樹脂インサ
ート成形ロータ。 A resin insert molded rotor with drilled holes in part of the part embedded in the resin on the outer periphery of the shaft, which is integrated with a ring-shaped permanent magnet by resin insert molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40332290U JPH0488437U (en) | 1990-12-14 | 1990-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40332290U JPH0488437U (en) | 1990-12-14 | 1990-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0488437U true JPH0488437U (en) | 1992-07-31 |
Family
ID=31881112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40332290U Pending JPH0488437U (en) | 1990-12-14 | 1990-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0488437U (en) |
-
1990
- 1990-12-14 JP JP40332290U patent/JPH0488437U/ja active Pending