JPH02150631U - - Google Patents
Info
- Publication number
- JPH02150631U JPH02150631U JP5898689U JP5898689U JPH02150631U JP H02150631 U JPH02150631 U JP H02150631U JP 5898689 U JP5898689 U JP 5898689U JP 5898689 U JP5898689 U JP 5898689U JP H02150631 U JPH02150631 U JP H02150631U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- movable
- movable iron
- contact
- movable contact
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ないし第３図は本考案による電磁接触器
の実施例を示し、第１図は側面断面図、第２図は
可動接触子支え主要部の構成を示す断面図、第３
図は可動接触子支えの力の配分を示すベクトル図
、第４図ないし第６図は従来の電磁接触器の一例
を示し、第４図は側面断面図、第５図は固定鉄心
とコイルを示す斜視図、第６図は可動鉄心を示す
斜視図である。
１……固定鉄心、２……コイル、５……可動鉄
心、７……復帰ばね、９……可動接触子支え、１
２……可動接触子、１５……弾性体。
1 to 3 show an embodiment of the electromagnetic contactor according to the present invention, in which FIG. 1 is a side sectional view, FIG. 2 is a sectional view showing the structure of the main part supporting the movable contact, and FIG.
The figure is a vector diagram showing the force distribution for supporting the movable contact, Figures 4 to 6 show an example of a conventional electromagnetic contactor, Figure 4 is a side sectional view, and Figure 5 shows the fixed core and coil. FIG. 6 is a perspective view showing the movable iron core. 1... Fixed iron core, 2... Coil, 5... Movable iron core, 7... Return spring, 9... Movable contact support, 1
2...Movable contact, 15...Elastic body.
Claims (1)
装着した可動鉄心をコイルの励磁により固定鉄心
に吸引させ、復帰ばねで復帰させる直流操作形電
磁接触器において、前記可動接触子支えの可動鉄
心との接触面の一方の端部にこの可動鉄心に当接
する凸部を設けるとともに他方の端部に凹部を設
け、この凹部に前記凸部と同じ高さだけ突出する
弾性体を埋設したことを特徴とする直流操作形電
磁接触器。 In a DC-operated electromagnetic contactor in which a movable iron core equipped with a movable contact support for supporting a movable contact on the back side is attracted to a fixed core by excitation of a coil and returned by a return spring, the movable iron core of the movable contact support and A convex portion that comes into contact with the movable iron core is provided at one end of the contact surface of the movable iron core, and a concave portion is provided at the other end, and an elastic body that protrudes by the same height as the convex portion is embedded in the concave portion. DC operated magnetic contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898689U JPH02150631U (en) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898689U JPH02150631U (en) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150631U true JPH02150631U (en) | 1990-12-27 |
Family
ID=31585083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5898689U Pending JPH02150631U (en) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004049368A1 (en) * | 2002-11-27 | 2004-06-10 | Fuji Electric Fa Components & Systems Co., Ltd. | Electromagnetic contactor |
-
1989
- 1989-05-22 JP JP5898689U patent/JPH02150631U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004049368A1 (en) * | 2002-11-27 | 2004-06-10 | Fuji Electric Fa Components & Systems Co., Ltd. | Electromagnetic contactor |