JPH03117357U - - Google Patents
Info
- Publication number
- JPH03117357U JPH03117357U JP2563990U JP2563990U JPH03117357U JP H03117357 U JPH03117357 U JP H03117357U JP 2563990 U JP2563990 U JP 2563990U JP 2563990 U JP2563990 U JP 2563990U JP H03117357 U JPH03117357 U JP H03117357U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- strips
- small generator
- completed
- structural
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 229910000976 Electrical steel Inorganic materials 0.000 claims 2
- 229910000746 Structural steel Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第1図は小型発電機の縦断面図、第2図は、材
料を帯状に板取りした鉄芯の加工状態図、第3図
は、材料をたんざく状に板取りした鉄芯の加工状
態図である。
1……圧接駒、2……主軸、3……ケーシング
、5……ローター、6……第1鉄芯、7……第2
鉄芯、9……コイル、10……ポールコア、11
……インナーポールコア、12……ベース、13
……残材、14……磁気の横断、15……磁気方
向、16……スリツト。
Figure 1 is a vertical cross-sectional view of a small generator, Figure 2 is a diagram of the processing state of an iron core with material cut into strips, and Figure 3 is a processing state of an iron core with material cut into strips. It is a diagram. 1... Pressure welding piece, 2... Main shaft, 3... Casing, 5... Rotor, 6... First iron core, 7... Second
Iron core, 9...Coil, 10...Pole core, 11
...Inner pole core, 12 ...Base, 13
...Remaining material, 14...Magnetic cross section, 15...Magnetic direction, 16...Slit.
補正 平2.6.5 図面の簡単な説明を次のように補正する。Correction Hei 2.6.5 The brief description of the drawing has been amended as follows.
【図面の簡単な説明】
第1図は小型発電機の縦断面図、第2図は、従
来の小型発電機の鉄芯板取り図、第3図は、本案
実施例で、材料を帯状に板取りした鉄芯の加工状
態図、第4図は、他の本案実施例で、材料をたん
ざく状に板取りした鉄芯の加工状態図である。
1……圧接駒、2……主軸、3……ケーシング
、5……ローター、6……第1鉄芯、7……第2
鉄芯、9……コイル、10……ポールコア、11
……インナーポールコア、12……ベース、13
……残材、14……磁気の横断、15……磁気方
向、16……スリツト。[Brief explanation of the drawings] Fig. 1 is a vertical cross-sectional view of a small generator, Fig. 2 is a plan view of the iron core of a conventional small generator, and Fig. 3 is an example of the present invention. FIG. 4 is a diagram showing the processing state of a cut iron core, which is another embodiment of the present invention, and is a diagram showing the processing state of an iron core in which the material is cut into strips. 1... Pressure welding piece, 2... Main shaft, 3... Casing, 5... Rotor, 6... First iron core, 7... Second
Iron core, 9...Coil, 10...Pole core, 11
...Inner pole core, 12 ...Base, 13
...Remaining material, 14...Magnetic cross section, 15...Magnetic direction, 16...Slit.
Claims (1)
帯状に連続板取り、円状に配列したものを、成形
加工することによつて完成することを特徴とする
小型発電機の鉄芯。 (2) 構造用鉄板またはシリコンスチール等を、
たんざく状に板取りし、円状に配列したものを成
形加工することによつて完成することを特徴とす
る小型発電機の鉄芯。[Scope of claims for utility model registration] (1) Structural steel plates or silicon steel, etc.
An iron core for a small generator characterized by being completed by forming continuous strips of strips and arranging them in a circle. (2) Structural iron plates or silicon steel, etc.
An iron core for a small generator characterized by being completed by cutting boards into strips and forming them into a circular arrangement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2563990U JPH03117357U (en) | 1990-03-12 | 1990-03-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2563990U JPH03117357U (en) | 1990-03-12 | 1990-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03117357U true JPH03117357U (en) | 1991-12-04 |
Family
ID=31528563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2563990U Pending JPH03117357U (en) | 1990-03-12 | 1990-03-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03117357U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009005420A (en) * | 2007-06-19 | 2009-01-08 | Hitachi Ltd | Alternator for vehicle and rotating electric machine |
WO2009087835A1 (en) * | 2008-01-07 | 2009-07-16 | Hitachi, Ltd. | Stator iron-core structure for rotating electric machine, and method for manufacturing the same |
US7855486B2 (en) | 2008-11-12 | 2010-12-21 | Shimano Inc. | Claw pole generator, especially for bicycle generator hub |
CN103812242A (en) * | 2012-11-13 | 2014-05-21 | 阿斯莫株式会社 | Rotor And Brushless Motor |
JP2014155380A (en) * | 2013-02-12 | 2014-08-25 | Asmo Co Ltd | Rotor and motor |
US9577496B2 (en) | 2012-11-13 | 2017-02-21 | Asmo Co., Ltd. | Rotor and brushless motor with rotation position detection |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58195450A (en) * | 1982-05-10 | 1983-11-14 | Hokkai Bane Kk | Rotor for motor or generator and manufacture thereof |
JPS6130938A (en) * | 1984-07-20 | 1986-02-13 | Fujitsu General Ltd | Manufacture of stator core |
-
1990
- 1990-03-12 JP JP2563990U patent/JPH03117357U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58195450A (en) * | 1982-05-10 | 1983-11-14 | Hokkai Bane Kk | Rotor for motor or generator and manufacture thereof |
JPS6130938A (en) * | 1984-07-20 | 1986-02-13 | Fujitsu General Ltd | Manufacture of stator core |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009005420A (en) * | 2007-06-19 | 2009-01-08 | Hitachi Ltd | Alternator for vehicle and rotating electric machine |
JP4604064B2 (en) * | 2007-06-19 | 2010-12-22 | 日立オートモティブシステムズ株式会社 | Vehicle alternator and rotating electrical machine |
US8125116B2 (en) | 2007-06-19 | 2012-02-28 | Hitachi, Ltd. | Alternator for vehicle and rotating electrical machine |
WO2009087835A1 (en) * | 2008-01-07 | 2009-07-16 | Hitachi, Ltd. | Stator iron-core structure for rotating electric machine, and method for manufacturing the same |
US7855486B2 (en) | 2008-11-12 | 2010-12-21 | Shimano Inc. | Claw pole generator, especially for bicycle generator hub |
DE102009048889B4 (en) | 2008-11-12 | 2019-08-14 | Shimano Inc. | Claw pole generator and bicycle generator hub |
CN103812242A (en) * | 2012-11-13 | 2014-05-21 | 阿斯莫株式会社 | Rotor And Brushless Motor |
US9577496B2 (en) | 2012-11-13 | 2017-02-21 | Asmo Co., Ltd. | Rotor and brushless motor with rotation position detection |
US9673669B2 (en) | 2012-11-13 | 2017-06-06 | Asmo Co., Ltd. | Brushless motor and rotor |
JP2014155380A (en) * | 2013-02-12 | 2014-08-25 | Asmo Co Ltd | Rotor and motor |