JPH0288437U - - Google Patents
Info
- Publication number
- JPH0288437U JPH0288437U JP16750888U JP16750888U JPH0288437U JP H0288437 U JPH0288437 U JP H0288437U JP 16750888 U JP16750888 U JP 16750888U JP 16750888 U JP16750888 U JP 16750888U JP H0288437 U JPH0288437 U JP H0288437U
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (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 |
|---|---|---|---|
| JP1988167508U JPH0626040Y2 (en) | 1988-12-23 | 1988-12-23 | Resin insert molding rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988167508U JPH0626040Y2 (en) | 1988-12-23 | 1988-12-23 | Resin insert molding rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0288437U true JPH0288437U (en) | 1990-07-12 |
| JPH0626040Y2 JPH0626040Y2 (en) | 1994-07-06 |
Family
ID=31455869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988167508U Expired - Fee Related JPH0626040Y2 (en) | 1988-12-23 | 1988-12-23 | Resin insert molding rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626040Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002058229A (en) * | 2001-06-25 | 2002-02-22 | Hitachi Ltd | Permanent magnet type brushless motor and air conditioner using it |
| JP2008131738A (en) * | 2006-11-21 | 2008-06-05 | Mitsubishi Material Cmi Kk | Structure for fixing synthetic resin member to shaft and rotor assembly |
| EP2387131A2 (en) | 2010-05-10 | 2011-11-16 | Makita Corporation | Brushless DC motor |
| JP2020150569A (en) * | 2019-03-11 | 2020-09-17 | パナソニックＩｐマネジメント株式会社 | Motor shaft, rotor, motor, blower |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048342U (en) * | 1983-09-12 | 1985-04-05 | 三菱電機株式会社 | rotating electric machine |
| JPS63121438A (en) * | 1986-11-11 | 1988-05-25 | Canon Inc | Motor rotor |
-
1988
- 1988-12-23 JP JP1988167508U patent/JPH0626040Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048342U (en) * | 1983-09-12 | 1985-04-05 | 三菱電機株式会社 | rotating electric machine |
| JPS63121438A (en) * | 1986-11-11 | 1988-05-25 | Canon Inc | Motor rotor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002058229A (en) * | 2001-06-25 | 2002-02-22 | Hitachi Ltd | Permanent magnet type brushless motor and air conditioner using it |
| JP2008131738A (en) * | 2006-11-21 | 2008-06-05 | Mitsubishi Material Cmi Kk | Structure for fixing synthetic resin member to shaft and rotor assembly |
| EP2387131A2 (en) | 2010-05-10 | 2011-11-16 | Makita Corporation | Brushless DC motor |
| JP2020150569A (en) * | 2019-03-11 | 2020-09-17 | パナソニックＩｐマネジメント株式会社 | Motor shaft, rotor, motor, blower |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626040Y2 (en) | 1994-07-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |