JPS642405U - - Google Patents
Info
- Publication number
- JPS642405U JPS642405U JP9750987U JP9750987U JPS642405U JP S642405 U JPS642405 U JP S642405U JP 9750987 U JP9750987 U JP 9750987U JP 9750987 U JP9750987 U JP 9750987U JP S642405 U JPS642405 U JP S642405U
- Authority
- JP
- Japan
- Prior art keywords
- coil frame
- magnetic pole
- pole piece
- coil
- hinge piece
- 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
- 238000005452 bending Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案の一実施例の構成図、第２図ａ
は同上の組み立てを示す第１図の断線Ａ−Ａ′で
の縦断面図であり、第２図ｂは同上の縦断面図、
第２図ｃは同上の第１図の断線Ｂ−Ｂ′での縦断
面図であり、１はコイル枠、２は継鉄、３は接極
子、１１は案内溝、２２はヒンジ片、２３は磁極
片、２４は突起である。
Figure 1 is a configuration diagram of an embodiment of the present invention, Figure 2 a
is a vertical sectional view taken along line A-A' in FIG. 1 showing the assembly of the above, and FIG.
FIG. 2c is a longitudinal cross-sectional view taken along line B-B' in FIG. is a magnetic pole piece, and 24 is a protrusion.
Claims (1)
曲折でなる一対の脚片間にコイル枠の両端を侠設
すると共に両脚片先端の曲折でなる磁極片及びヒ
ンジ片がコイル枠の両端開口内壁に係止されてコ
イル枠に固定される継鉄と、コイル枠内に収納さ
れて一端がヒンジ片に接触し枢支され他端が磁極
片に対向して開離方向へ付勢した接極子とで構成
され、コイル枠の両端内壁に磁極片及びヒンジ片
の両側縁をコイル枠の延長方向へ案内して弾発保
持するための一対の案内溝が形成されると共に磁
極片及びヒンジ片の両側縁に上記案内溝からの抜
け落ち防止用の突起が設けられたことを特徴とす
る電磁石の構造。 Both ends of the coil frame are placed between a cylindrical coil frame around which a coil is wound and a pair of legs formed by bending both ends, and the magnetic pole piece and hinge piece formed by bending the ends of both legs are opened at both ends of the coil frame. A yoke that is locked to the inner wall and fixed to the coil frame, and a contact that is housed in the coil frame and has one end in contact with a hinge piece and is pivotably supported, and the other end faces the magnetic pole piece and is biased in the direction of separation. A pair of guide grooves are formed on the inner walls at both ends of the coil frame to guide and resiliently hold the opposite side edges of the magnetic pole piece and hinge piece in the extension direction of the coil frame. A structure of an electromagnet characterized in that protrusions are provided on both sides of the magnet to prevent it from falling out of the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9750987U JPS642405U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9750987U JPS642405U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642405U true JPS642405U (en) | 1989-01-09 |
Family
ID=31323028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9750987U Pending JPS642405U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04208504A (en) * | 1990-11-30 | 1992-07-30 | Shimadzu Corp | Electromagnet |
-
1987
- 1987-06-25 JP JP9750987U patent/JPS642405U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04208504A (en) * | 1990-11-30 | 1992-07-30 | Shimadzu Corp | Electromagnet |
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