JPH0371534U - - Google Patents
Info
- Publication number
- JPH0371534U JPH0371534U JP13275989U JP13275989U JPH0371534U JP H0371534 U JPH0371534 U JP H0371534U JP 13275989 U JP13275989 U JP 13275989U JP 13275989 U JP13275989 U JP 13275989U JP H0371534 U JPH0371534 U JP H0371534U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- contact
- end surface
- arc extinguishing
- display device
- 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
Landscapes
- Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図ないし第４図は本考案による電磁接触器
の動作表示装置の実施例を示し、第１図は一実施
例を示す要部断面図、第２図、第３図は符号の一
実施例を示し、第２図は開、第３図は閉の状態を
示す表示装置の斜視図、第４図は異なる符号を示
す表示装置の平面図、第５図ないし第７図は従来
の電磁接触器の動作表示装置を示し、第５図は電
磁接触器の側面断面図、第６図、第７図は動作表
示装置を示し、第６図は開状態、第７図は閉状態
を示すそれぞれ斜視図である。
２……電磁石装置、３……ケース、４……固定
接触子、５……可動接触子支え、５ａ……可動接
触子支えの上端面、６……可動鉄心、８……可動
接触子、１０……消弧カバー、１４……段差面。
1 to 4 show an embodiment of an operation display device for an electromagnetic contactor according to the present invention, FIG. 1 is a sectional view of a main part showing one embodiment, and FIGS. 2 and 3 are an embodiment of the reference numeral. For example, Fig. 2 is a perspective view of the display device showing the open state, Fig. 3 is a perspective view of the display device showing the closed state, Fig. 4 is a plan view of the display device showing different symbols, and Figs. The operation display device of the contactor is shown, FIG. 5 is a side sectional view of the electromagnetic contactor, and FIGS. 6 and 7 are the operation display devices, FIG. 6 shows the open state, and FIG. 7 shows the closed state. Each is a perspective view. 2... Electromagnet device, 3... Case, 4... Fixed contact, 5... Movable contact support, 5a... Upper end surface of movable contact support, 6... Movable iron core, 8... Movable contact, 10... Arc extinguishing cover, 14... Step surface.
Claims (1)
動接触子支えと、この可動接触子支えを覆う消弧
カバーとを備え、前記可動接触子が前記固定接触
子と接離する際に前記可動接触子支えの上端面が
前記消弧カバーの穴を移動するようにした電磁接
触器の動作表示装置において、前記可動接触子支
え上端面は前記可動接触子が固定接触子から開離
したとき前記消弧カバーの上面と同一高さにする
とともに前記可動接触子が固定接触子と接触した
とき前記可動接触子支えの上端面が同一高さとな
る平面を有する段差面を設け、この段差面と消弧
カバーの上面にこの電磁接触器が閉または開であ
る符号を記したことを特徴とする電子接触器の動
作表示装置。 A movable contact support that supports a movable contact that comes into contact with and separates from a fixed contact, and an arc extinguishing cover that covers this movable contact support, and when the movable contact comes into contact with and separates from the fixed contact, the In the operation display device for an electromagnetic contactor, the upper end surface of the movable contact support moves through the hole of the arc extinguishing cover, and the upper end surface of the movable contact support moves when the movable contact is separated from the fixed contact. A step surface is provided that has a plane that is at the same height as the upper surface of the arc extinguishing cover and at which the upper end surface of the movable contact support is at the same height when the movable contact contacts the fixed contact. An operation display device for an electronic contactor, characterized in that a code indicating whether the electromagnetic contactor is closed or open is written on the top surface of the arc cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13275989U JPH0371534U (en) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13275989U JPH0371534U (en) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371534U true JPH0371534U (en) | 1991-07-19 |
Family
ID=31680197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13275989U Pending JPH0371534U (en) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371534U (en) |
-
1989
- 1989-11-15 JP JP13275989U patent/JPH0371534U/ja active Pending
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