JPS59113938U - electromagnetic relay - Google Patents

electromagnetic relay

Info

Publication number
JPS59113938U
JPS59113938U JP805183U JP805183U JPS59113938U JP S59113938 U JPS59113938 U JP S59113938U JP 805183 U JP805183 U JP 805183U JP 805183 U JP805183 U JP 805183U JP S59113938 U JPS59113938 U JP S59113938U
Authority
JP
Japan
Prior art keywords
spring
movable contact
contact
electromagnetic relay
stud
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.)
Granted
Application number
JP805183U
Other languages
Japanese (ja)
Other versions
JPH0218509Y2 (en
Inventor
池田　末治郎
Original Assignee
日本電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP805183U priority Critical patent/JPS59113938U/en
Publication of JPS59113938U publication Critical patent/JPS59113938U/en
Application granted granted Critical
Publication of JPH0218509Y2 publication Critical patent/JPH0218509Y2/ja
Granted legal-status Critical Current

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  • Contacts (AREA)
  • Electromagnets (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａ、　　ｂは従来の電磁継電器の可動接点ばねの
構成例を示した図、第２図は本考案の実施例に係る可動
接点ばねの斜視図、第３図ａ、　　ｂ、　　ｃは本考案
の電磁継電器における可動接点ばねの動作状態を示した
概略図である。 １ａ・・・・・・固定メーク接点、１ｂ・・・・・・固
定ブレーク接点、２・・・・・・可動接点ばね組、２Ｃ
，２ｄ・・・・・・可動接点ばね、２ｅ・・・・・・ス
リット、２ｆ・・・・・・絶縁ブロック、５・・・・・
・アーマチュア、５ａ・・・・・・スタッド。Figures 1a and 1b are diagrams showing a configuration example of a movable contact spring of a conventional electromagnetic relay, Figure 2 is a perspective view of a movable contact spring according to an embodiment of the present invention, and Figures 3a, b, and c are diagrams showing an example of the configuration of a movable contact spring of a conventional electromagnetic relay. FIG. 3 is a schematic diagram showing the operating state of the movable contact spring in the electromagnetic relay of the present invention. 1a...Fixed make contact, 1b...Fixed break contact, 2...Movable contact spring set, 2C
, 2d...Movable contact spring, 2e...Slit, 2f...Insulation block, 5...
・Armature, 5a... Stud.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可動接点ばねの先端にメーク接点端子およびブレーク接
点を設けるとともに他端を固定し、スタッドを前記可動
接点ばねの中間部に当接、支持せしめ、アーマチュアの
回転により該スタッドを介して前記可動接点ばねを駆動
するようにした電磁継電器において、前記可動接点ばね
を２列に分離並行せしめて第１、第２の可動接点ばねと
し、前記第１のばねを固定端から先端まで同一断面形状
、とし、前記第２のばねを固定端近傍で前記第１のばね
より断面慣性モーメントを小さくしかつその他の個所で
は前記第１のばねより断面慣性モーメントを大きくし、
前記スタッドの同一支持点における同一移動量に対し前
記第１、第２の可動接点ばねの各接点端子の移動順序に
差が生じるようにし、これによってアーリーメークブレ
ーク接点組を構成したことを特徴とする電磁継電器。A make contact terminal and a break contact are provided at the tip of the movable contact spring, and the other end is fixed, and a stud is brought into contact with and supported by the middle part of the movable contact spring, and the movable contact spring is connected to the movable contact spring through the stud by rotation of the armature. In the electromagnetic relay configured to drive, the movable contact springs are separated into two rows and arranged in parallel to form first and second movable contact springs, and the first spring has the same cross-sectional shape from the fixed end to the tip; The second spring has a smaller cross-sectional moment of inertia than the first spring near the fixed end, and has a larger cross-sectional moment of inertia than the first spring at other locations,
The contact terminals of the first and second movable contact springs are arranged to have different movement orders for the same amount of movement at the same support point of the stud, thereby forming an early make-break contact set. electromagnetic relay.
JP805183U 1983-01-24 1983-01-24 electromagnetic relay Granted JPS59113938U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP805183U JPS59113938U (en) 1983-01-24 1983-01-24 electromagnetic relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP805183U JPS59113938U (en) 1983-01-24 1983-01-24 electromagnetic relay

Publications (2)

Publication Number Publication Date
JPS59113938U true JPS59113938U (en) 1984-08-01
JPH0218509Y2 JPH0218509Y2 (en) 1990-05-23

Family

ID=30139558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP805183U Granted JPS59113938U (en) 1983-01-24 1983-01-24 electromagnetic relay

Country Status (1)

Country Link
JP (1) JPS59113938U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015011932A (en) * 2013-07-01 2015-01-19 富士通コンポーネント株式会社 Electromagnetic relay

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985551U (en) * 1982-11-30 1984-06-09 アンリツ株式会社 Small relay for early make/break

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985551U (en) * 1982-11-30 1984-06-09 アンリツ株式会社 Small relay for early make/break

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015011932A (en) * 2013-07-01 2015-01-19 富士通コンポーネント株式会社 Electromagnetic relay

Also Published As

Publication number Publication date
JPH0218509Y2 (en) 1990-05-23

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