JPS6435716U - - Google Patents
Info
- Publication number
- JPS6435716U JPS6435716U JP13168987U JP13168987U JPS6435716U JP S6435716 U JPS6435716 U JP S6435716U JP 13168987 U JP13168987 U JP 13168987U JP 13168987 U JP13168987 U JP 13168987U JP S6435716 U JPS6435716 U JP S6435716U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- pole piece
- magnetic pole
- yoke
- intermediate portion
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の一実施例の分解斜視図、第
２図は概略斜視図、第３図は動作説明図、第４図
は従来例の斜視図、第５図は分解斜視図、第６図
は内ヨークの提案例の斜視図である。
１……コイル、２……内ヨーク、３……外ヨー
ク、４……永久磁石、５……プランジヤ、９……
両側片、１０……第１の磁極片、１３……第２の
磁極片、１４，１５……接極子。
Fig. 1 is an exploded perspective view of one embodiment of this invention, Fig. 2 is a schematic perspective view, Fig. 3 is an explanatory diagram of operation, Fig. 4 is a perspective view of a conventional example, Fig. 5 is an exploded perspective view, FIG. 6 is a perspective view of a proposed example of the inner yoke. 1... Coil, 2... Inner yoke, 3... Outer yoke, 4... Permanent magnet, 5... Plunger, 9...
Both side pieces, 10... first magnetic pole piece, 13... second magnetic pole piece, 14, 15... armature.
Claims (1)
あつて両側片の前記コイルの軸方向と同方向の両
端に第１の磁極片を形成した内ヨークと、この内
ヨークの外側に配置されて前記第１の磁極片に前
記コイルの軸方向と同方向に対向する第２の磁極
片を形成した外ヨークと、前記内ヨークの中間部
と前記外ヨークの中間部の間に介在された永久磁
石と、前記コイルを貫通するとともに前記第１の
磁極片および第２の磁極片の間に位置する一対の
接極子を設けたプランジヤとを備えた有極電磁石
。 a coil, an inner yoke which is U-shaped and covers the outer periphery of the coil and has first magnetic pole pieces formed at both ends of both side pieces in the same direction as the axial direction of the coil; an outer yoke in which a first magnetic pole piece is formed with a second magnetic pole piece facing in the same direction as the axial direction of the coil; and a permanent magnet interposed between an intermediate portion of the inner yoke and an intermediate portion of the outer yoke. and a plunger having a pair of armatures extending through the coil and positioned between the first pole piece and the second pole piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13168987U JPS6435716U (en) | 1987-08-26 | 1987-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13168987U JPS6435716U (en) | 1987-08-26 | 1987-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435716U true JPS6435716U (en) | 1989-03-03 |
Family
ID=31387991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13168987U Pending JPS6435716U (en) | 1987-08-26 | 1987-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435716U (en) |
-
1987
- 1987-08-26 JP JP13168987U patent/JPS6435716U/ja active Pending