JPH0237582U - - Google Patents
Info
- Publication number
- JPH0237582U JPH0237582U JP11450588U JP11450588U JPH0237582U JP H0237582 U JPH0237582 U JP H0237582U JP 11450588 U JP11450588 U JP 11450588U JP 11450588 U JP11450588 U JP 11450588U JP H0237582 U JPH0237582 U JP H0237582U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- movable element
- sandwich
- permanent magnet
- movement
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000005415 magnetization Effects 0.000 claims 2
- 230000004907 flux Effects 0.000 claims 1
Landscapes
- Linear Motors (AREA)
Description
第１図は本発明に従つたリニア発電機の一実施
例を示す断面図、第２図は第１図におけるＡ矢視
図、第３図は第１図に示す実施例の外観図、第４
図は本発明における可動子の別の例を示す断面図
である。
１，２……永久磁石、３，４……固定子鉄心、
５，６……コイル、７，８……磁極、９，１０…
…エアギヤツプ、２０，２１，２２，２３……永
久磁石、２４，２５……鉄心、２６……非磁性体
。
FIG. 1 is a sectional view showing an embodiment of the linear generator according to the present invention, FIG. 2 is a view taken along arrow A in FIG. 1, and FIG. 3 is an external view of the embodiment shown in FIG. 4
The figure is a sectional view showing another example of the movable element in the present invention. 1, 2...Permanent magnet, 3, 4...Stator core,
5, 6... Coil, 7, 8... Magnetic pole, 9, 10...
...Air gap, 20, 21, 22, 23... Permanent magnet, 24, 25... Iron core, 26... Non-magnetic material.
Claims (1)
つ隣接同志で逆極性となつている複数個の平板状
の永久磁石から成る可動子と、該可動子の両側に
前記永久磁石をその着磁方向において間隙を有し
て挟むように配置される鉄心及び該鉄心に前記可
動子の運動方向に巻回されるコイルから成る固定
子とを備え、前記可動子を通る磁束の方向を前記
可動子の運動方向に直交するようにしたリニア発
電機。 (2) 前記可動子が着磁方向において鉄心を挟持
する複数個の平板状の永久磁石により構成され、
該鉄心は前記永久磁石の隣接点で非磁性体により
分割されている請求項(1)に記載のリニア発電機
。[Claims for Utility Model Registration] (1) A mover consisting of a plurality of flat permanent magnets that are magnetized in a direction perpendicular to the direction of movement thereof and have opposite polarities among adjacent ones; The movable element includes an iron core arranged on both sides to sandwich the permanent magnet with a gap in the magnetization direction thereof, and a stator comprising a coil wound around the iron core in the moving direction of the movable element. A linear generator in which the direction of magnetic flux passing through the movable element is perpendicular to the direction of movement of the movable element. (2) The mover is composed of a plurality of flat permanent magnets that sandwich an iron core in the magnetization direction,
2. The linear generator according to claim 1, wherein the iron core is divided by a non-magnetic material at a point adjacent to the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988114505U JPH0727825Y2 (en) | 1988-08-31 | 1988-08-31 | Linear generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988114505U JPH0727825Y2 (en) | 1988-08-31 | 1988-08-31 | Linear generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237582U true JPH0237582U (en) | 1990-03-13 |
| JPH0727825Y2 JPH0727825Y2 (en) | 1995-06-21 |
Family
ID=31355318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988114505U Expired - Lifetime JPH0727825Y2 (en) | 1988-08-31 | 1988-08-31 | Linear generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727825Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006523081A (en) * | 2003-04-10 | 2006-10-05 | サンユェン カンパニー リミテッド | Linear generator having improved magnet and coil structure and manufacturing method |
| JP2010016916A (en) * | 2008-07-01 | 2010-01-21 | Masahiko Fukuda | Generator |
| WO2014024487A1 (en) * | 2012-08-07 | 2014-02-13 | パナソニック株式会社 | Energy conversion device |
| JP2014111917A (en) * | 2012-12-05 | 2014-06-19 | Toyota Central R&D Labs Inc | Free-piston engine-driven linear power generator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63217962A (en) * | 1987-03-04 | 1988-09-12 | Hitachi Ltd | Vibration type generating motor-driven engine |
-
1988
- 1988-08-31 JP JP1988114505U patent/JPH0727825Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63217962A (en) * | 1987-03-04 | 1988-09-12 | Hitachi Ltd | Vibration type generating motor-driven engine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006523081A (en) * | 2003-04-10 | 2006-10-05 | サンユェン カンパニー リミテッド | Linear generator having improved magnet and coil structure and manufacturing method |
| JP2010016916A (en) * | 2008-07-01 | 2010-01-21 | Masahiko Fukuda | Generator |
| WO2014024487A1 (en) * | 2012-08-07 | 2014-02-13 | パナソニック株式会社 | Energy conversion device |
| JP2014111917A (en) * | 2012-12-05 | 2014-06-19 | Toyota Central R&D Labs Inc | Free-piston engine-driven linear power generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727825Y2 (en) | 1995-06-21 |
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