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
Application number
JP11450588U
Other languages
Japanese (ja)
Other versions
JPH0727825Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988114505U priority Critical patent/JPH0727825Y2/en
Publication of JPH0237582U publication Critical patent/JPH0237582U/ja
Application granted granted Critical
Publication of JPH0727825Y2 publication Critical patent/JPH0727825Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】 (1) その運動方向に直交する方向に着磁され且
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.
JP1988114505U 1988-08-31 1988-08-31 Linear generator Expired - Lifetime JPH0727825Y2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63217962A (en) * 1987-03-04 1988-09-12 Hitachi Ltd Vibration type generating motor-driven engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JPS59132379U (en) synchronous motor
JPH0340869U (en)
JPH0237582U (en)
JPS59171314U (en) electromagnet device
JPH0644303Y2 (en) Magnetic circuit
JPH02114376U (en)
JPS5987112U (en) Two-way self-holding solenoid
JPS591414Y2 (en) Reciprocating drive device
JPS6445450U (en)
JPS5923286U (en) linear motor
JPS59128361U (en) magnetic adsorption device
JPS61113582U (en)
JPS62159174U (en)
JPS59176383U (en) electromagnetic drive device
JPH0330774U (en)
JPS6273504U (en)
JPH0161880U (en)
JPS6159310U (en)
JPS6176915U (en)
JPS62159176U (en)
JPS6176917U (en)
JPS589085U (en) linear motor magnetic circuit
JPS6192018U (en)
JPS61114642U (en)
JPS61125020U (en)