JPS6379609U - - Google Patents
Info
- Publication number
- JPS6379609U JPS6379609U JP17368186U JP17368186U JPS6379609U JP S6379609 U JPS6379609 U JP S6379609U JP 17368186 U JP17368186 U JP 17368186U JP 17368186 U JP17368186 U JP 17368186U JP S6379609 U JPS6379609 U JP S6379609U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- fixed
- magnetic member
- movable iron
- excitation coil
- 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 14
- 230000005284 excitation Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 description 2
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案によるプランジヤ形交流電磁石
の第１の実施例の断面図、第２図は本考案による
プランジヤ形交流電磁石の第２の実施例の断面図
である。
１……可動鉄心、２……固定鉄心、３……直流
励磁コイル、４……鉄片、５……非磁性部材、６
……交流励磁コイル、φ１，φ３……交流励磁コ
イルによつて発生される磁束、φ２，φ４……直
流励磁コイルによつて発生される磁束。
FIG. 1 is a cross-sectional view of a first embodiment of a plunger-type AC electromagnet according to the present invention, and FIG. 2 is a cross-sectional view of a second embodiment of a plunger-type AC electromagnet according to the present invention. DESCRIPTION OF SYMBOLS 1...Movable iron core, 2...Fixed iron core, 3...DC excitation coil, 4...Iron piece, 5...Nonmagnetic member, 6
... AC excitation coil, φ 1 , φ 3 ... Magnetic flux generated by the AC excitation coil, φ 2 , φ 4 ... Magnetic flux generated by the DC excitation coil.
Claims (1)
ば部を吸着する吸着面を有する固定鉄心と、前記
可動鉄心および固定鉄心を励磁する交流励磁コイ
ルとを備えているプランジヤ形交流電磁石におい
て、 前記可動鉄心のつば部の外周上に固定された非
磁性部材と、この非磁性部材の外側に固定され、
前記固定鉄心の吸着面に対向して設けられた鉄片
とを備え、前記固定鉄心の吸着面に前記非磁性部
材の外側に位置する溝を設け、前記溝に直流励磁
コイルを挿入したことを特徴とするプランジヤ形
交流電磁石。[Claims for Utility Model Registration] A movable iron core having a flange portion, a fixed iron core having an adsorption surface that attracts the flange portion of the movable iron core, and an AC excitation coil that excites the movable iron core and the fixed iron core. In the plunger type AC electromagnet, a non-magnetic member fixed on the outer periphery of the collar of the movable iron core, and a non-magnetic member fixed on the outside of the non-magnetic member,
an iron piece provided opposite to the attraction surface of the fixed iron core, a groove located outside the non-magnetic member is provided in the attraction surface of the fixed iron core, and a DC excitation coil is inserted into the groove. Plunger type AC electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17368186U JPH0427131Y2 (en) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17368186U JPH0427131Y2 (en) | 1986-11-12 | 1986-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6379609U true JPS6379609U (en) | 1988-05-26 |
| JPH0427131Y2 JPH0427131Y2 (en) | 1992-06-30 |
Family
ID=31111373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17368186U Expired JPH0427131Y2 (en) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427131Y2 (en) |
-
1986
- 1986-11-12 JP JP17368186U patent/JPH0427131Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427131Y2 (en) | 1992-06-30 |
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