JPS63439U - - Google Patents
Info
- Publication number
- JPS63439U JPS63439U JP9314086U JP9314086U JPS63439U JP S63439 U JPS63439 U JP S63439U JP 9314086 U JP9314086 U JP 9314086U JP 9314086 U JP9314086 U JP 9314086U JP S63439 U JPS63439 U JP S63439U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable contact
- electromagnetic relay
- piece
- movable
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005347 demagnetization Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
Landscapes
- Contacts (AREA)
Description
第１図は本考案にかかる電磁継電器の側面図で
ある。
１…電磁継電器、２…接点部、３…可動ブロツ
ク、２１…フレーム、２２…固定端子、２３…固
定接点、２４…可動接触片、２５…可動接点、２
６…検出端子。
FIG. 1 is a side view of an electromagnetic relay according to the present invention. DESCRIPTION OF SYMBOLS 1... Electromagnetic relay, 2... Contact part, 3... Movable block, 21... Frame, 22... Fixed terminal, 23... Fixed contact, 24... Movable contact piece, 25... Movable contact, 2
6...Detection terminal.
Claims (1)
点を有する可動接触片とを設け、該可動接触片を
電磁石の励磁、消磁に基づいて動作、復帰させて
前記固定接点と可動接点とを接触、離反させる電
磁継電器において、前記可動接触片の動作側に、
接点の接触面が許容消耗量近くまで消耗すると、
前記可動接触片と接触するストツパ兼寿命検出端
子を設けたことを特徴とする電磁継電器。 (2) 前記ストツパ兼寿命検出端子がバネ性を有
することを特徴とする電磁継電器。[Scope of Claim for Utility Model Registration] (1) A movable contact piece having a fixed contact and a movable contact facing the fixed contact is provided, and the movable contact piece is operated and reset based on the excitation and demagnetization of an electromagnet. In the electromagnetic relay that brings the fixed contact and the movable contact into contact with each other and separates them from each other, on the operating side of the movable contact piece,
When the contact surface of the contact wears down to near the allowable wear amount,
An electromagnetic relay characterized in that it is provided with a stopper and life detection terminal that comes into contact with the movable contact piece. (2) An electromagnetic relay characterized in that the stopper/life detection terminal has a spring property.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314086U JPS63439U (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314086U JPS63439U (en) | 1986-06-17 | 1986-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63439U true JPS63439U (en) | 1988-01-05 |
Family
ID=30955462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9314086U Pending JPS63439U (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63439U (en) |
-
1986
- 1986-06-17 JP JP9314086U patent/JPS63439U/ja active Pending
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