JPH0247741U - - Google Patents
Info
- Publication number
- JPH0247741U JPH0247741U JP12666488U JP12666488U JPH0247741U JP H0247741 U JPH0247741 U JP H0247741U JP 12666488 U JP12666488 U JP 12666488U JP 12666488 U JP12666488 U JP 12666488U JP H0247741 U JPH0247741 U JP H0247741U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contact piece
- piece
- movable
- auxiliary
- 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 compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
Landscapes
- Contacts (AREA)
Description
第１ａ図〜第１ｄ図は接点機構の動作状態を示
す部分破断正面図、第２図、第３図はそれぞれ第
１実施例、第２実施例に係る電磁継電器の正面図
、第４図は従来の電磁継電器の正面図である。
２……固定接点、３……固定接触片、４……可
動接点、５……可動接触片、１０……電磁石、１
１……可動鉄片、１３……カード、１６……補助
接触片、１７……補助接点、１８……押圧部、２
２……係合部。
Figures 1a to 1d are partially cutaway front views showing the operating state of the contact mechanism, Figures 2 and 3 are front views of electromagnetic relays according to the first and second embodiments, respectively, and Figure 4 is a front view of the electromagnetic relay according to the first and second embodiments. FIG. 2 is a front view of a conventional electromagnetic relay. 2... Fixed contact, 3... Fixed contact piece, 4... Movable contact, 5... Movable contact piece, 10... Electromagnet, 1
DESCRIPTION OF SYMBOLS 1... Movable iron piece, 13... Card, 16... Auxiliary contact piece, 17... Auxiliary contact, 18... Pressing part, 2
2...Engagement part.
Claims (1)
向する可動接点を有する可動接触片と、可動接点
と常閉する補助接点を有する補助接触片と、を並
設するとともに、補助接触片を押圧する押圧部と
、補助接触片を貫通して正常動作時には可動接触
片に係合し、接点溶着時には可動接触片に当接す
る係合部とを有するカードを設け、電磁石の励磁
、無励磁により揺動する略Ｌ字形の可動鉄片で前
記カードの押圧部を介して補助接触片を揺動させ
て可動接点と固定接点とを接離するようにしたこ
とを特徴とする電磁継電器。 A fixed contact piece having a fixed contact, a movable contact piece having a movable contact facing the fixed contact, and an auxiliary contact piece having a normally closed auxiliary contact with the movable contact are arranged side by side, and the auxiliary contact piece is pressed. A card is provided that has a pressing part and an engaging part that penetrates the auxiliary contact piece and engages with the movable contact piece during normal operation, and comes into contact with the movable contact piece when the contacts are welded, and swings when the electromagnet is energized or de-energized. An electromagnetic relay characterized in that a substantially L-shaped movable iron piece is used to swing an auxiliary contact piece through a pressing portion of the card to connect and separate a movable contact and a fixed contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666488U JPH0247741U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666488U JPH0247741U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247741U true JPH0247741U (en) | 1990-04-03 |
Family
ID=31378389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12666488U Pending JPH0247741U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247741U (en) |
-
1988
- 1988-09-27 JP JP12666488U patent/JPH0247741U/ja active Pending
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