JPS61129472U - - Google Patents
Info
- Publication number
- JPS61129472U JPS61129472U JP1317585U JP1317585U JPS61129472U JP S61129472 U JPS61129472 U JP S61129472U JP 1317585 U JP1317585 U JP 1317585U JP 1317585 U JP1317585 U JP 1317585U JP S61129472 U JPS61129472 U JP S61129472U
- Authority
- JP
- Japan
- Prior art keywords
- magnets
- magnet
- yoke
- rotor
- adhesive
- 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
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第1図は本考案の一実施例である磁石発電機の
回転子を示す分解斜視図、第2図はその組立状態
を示す縦断面図、第3図はポールピースの順送り
打抜きプレス加工を示す平面図、第4図は接着剤
の供給を示す拡大部分斜視図、第5図は固定作用
を説明するための拡大部分断面図である。
11……ヨーク、12……マグネツト、13…
…ポールピース、14……ケース、15……押さ
えリング、16……軸孔、17……取り付け孔、
18……小孔、19……巻かしめ代部、20……
腹面、21……背面、22……傾斜部、23……
側面、24……上面、25……下面、26……接
着剤溜部、27……折曲部、28……切欠部、2
9……切り離し凹部、30……筒壁、31……収
容室、32……底面壁部、34……凸部、35…
…隔壁部、36……押さえ爪部、37……長溝、
38……ガイド用長溝、39……押さえリブ、4
1……リブ、42……ガイド棒、43……段部、
44……接着剤、45……接着剤層。
Fig. 1 is an exploded perspective view showing the rotor of a magnet generator which is an embodiment of the present invention, Fig. 2 is a vertical sectional view showing its assembled state, and Fig. 3 shows progressive punching and press processing of pole pieces. A plan view, FIG. 4 is an enlarged partial perspective view showing the supply of adhesive, and FIG. 5 is an enlarged partial sectional view for explaining the fixing action. 11...Yoke, 12...Magnet, 13...
... Pole piece, 14 ... Case, 15 ... Holding ring, 16 ... Shaft hole, 17 ... Mounting hole,
18...Small hole, 19...Rolling crimping allowance, 20...
Ventral surface, 21... Back, 22... Inclined part, 23...
Side surface, 24...Top surface, 25...Bottom surface, 26...Adhesive reservoir portion, 27...Bend portion, 28...Notch portion, 2
9...Separation recess, 30...Cylinder wall, 31...Accommodation chamber, 32...Bottom wall, 34...Protrusion, 35...
…Partition wall portion, 36…Press claw portion, 37…Long groove,
38... Long groove for guide, 39... Holding rib, 4
1...Rib, 42...Guide rod, 43...Step,
44...adhesive, 45...adhesive layer.
Claims (1)
を上部開放枠を環状に連結されて形成されている
ケースがヨーク内に嵌入されており、このケース
の各収容室に複数のマグネツトがポールピースを
内面に配されてそれぞれ挿入され、さらに、前記
ケースに押さえリングが被せられるとともに、前
記ヨークの開口縁部を内側にかしめられることに
より、複数のマグネツトがヨークの内周に間隔を
おいて固定的に配設されている磁石発電機の回転
子において、前記マグネツトの上面に接着剤溜部
が形成されており、この溜部に供給された接着剤
が全体に浸透されることによりマグネツトが接着
されていることを特徴とする磁石発電機の回転子
。 (2) 接着剤溜部が、ポールピースの略中央部の
凹部プレス加工痕に対向されるとともに、その深
さが凹部の深さよりも深くなるように設定されて
いることを特徴とする実用新案登録請求の範囲第
1項記載の磁石発電機の回転子。[Scope of Claim for Utility Model Registration] (1) A case is fitted into a yoke, and is formed by connecting a plurality of accommodation chambers with shapes corresponding to the magnets in an annular manner with an open upper frame. A plurality of magnets are inserted into the chamber with pole pieces arranged on the inner surface, and a retaining ring is placed on the case, and the opening edge of the yoke is caulked inward, so that the plurality of magnets are inserted into the yoke. In the rotor of the magnet generator, which is fixedly arranged at intervals on the inner circumference, an adhesive reservoir is formed on the upper surface of the magnet, and the adhesive supplied to this reservoir is distributed throughout the magnet. A rotor for a magnet generator, characterized in that magnets are bonded by penetration. (2) A utility model characterized in that the adhesive reservoir is set so as to face the concave pressing trace in the approximate center of the pole piece, and its depth is set to be deeper than the depth of the concave. A rotor for a magnet generator according to claim 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985013175U JPH0317574Y2 (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985013175U JPH0317574Y2 (en) | 1985-02-01 | 1985-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61129472U true JPS61129472U (en) | 1986-08-13 |
JPH0317574Y2 JPH0317574Y2 (en) | 1991-04-12 |
Family
ID=30496940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985013175U Expired JPH0317574Y2 (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0317574Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS649480U (en) * | 1987-07-07 | 1989-01-19 | ||
JP2006087280A (en) * | 2004-09-17 | 2006-03-30 | Toyo Denso Co Ltd | Rotor for dynamo-electric machine |
WO2012035824A1 (en) * | 2010-09-13 | 2012-03-22 | 三菱電機株式会社 | Rotating electrical machine |
WO2021241525A1 (en) * | 2020-05-29 | 2021-12-02 | 株式会社神戸製鋼所 | Rotating electric machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159384U (en) * | 1981-03-31 | 1982-10-06 |
-
1985
- 1985-02-01 JP JP1985013175U patent/JPH0317574Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159384U (en) * | 1981-03-31 | 1982-10-06 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS649480U (en) * | 1987-07-07 | 1989-01-19 | ||
JP2006087280A (en) * | 2004-09-17 | 2006-03-30 | Toyo Denso Co Ltd | Rotor for dynamo-electric machine |
JP4690691B2 (en) * | 2004-09-17 | 2011-06-01 | 東洋電装株式会社 | Rotating electrical machine rotor |
WO2012035824A1 (en) * | 2010-09-13 | 2012-03-22 | 三菱電機株式会社 | Rotating electrical machine |
JP5414903B2 (en) * | 2010-09-13 | 2014-02-12 | 三菱電機株式会社 | Rotating electric machine |
US9000645B2 (en) | 2010-09-13 | 2015-04-07 | Mitsubishi Electric Corporation | Rotating electrical machine |
WO2021241525A1 (en) * | 2020-05-29 | 2021-12-02 | 株式会社神戸製鋼所 | Rotating electric machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0317574Y2 (en) | 1991-04-12 |
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