JPH0485547U - - Google Patents
Info
- Publication number
- JPH0485547U JPH0485547U JP12876090U JP12876090U JPH0485547U JP H0485547 U JPH0485547 U JP H0485547U JP 12876090 U JP12876090 U JP 12876090U JP 12876090 U JP12876090 U JP 12876090U JP H0485547 U JPH0485547 U JP H0485547U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic relay
- armature
- material layer
- polymer material
- viscoelastic polymer
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims 4
- 239000002131 composite material Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000004677 Nylon Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Electromagnets (AREA)
Description
第１図は本考案の一実施例を示す電磁継電器本
体の斜視図、第２図は第１図のカバーを含めた分
解斜視図である。
１……コア、２……スプール、３……コイル、
４……ヨーク、５……アーマチユア、６……可動
接点ばね、６１……可動接点、７……メーク固定
接点ばね、７１……メーク固定接点、８……ブレ
ーク固定接点ばね、８１……ブレーク固定接点、
９……カバー、４５，５５，７５，８５，９５…
…樹脂層。
FIG. 1 is a perspective view of a main body of an electromagnetic relay showing an embodiment of the present invention, and FIG. 2 is an exploded perspective view including the cover of FIG. 1. 1...core, 2...spool, 3...coil,
4... Yoke, 5... Armature, 6... Movable contact spring, 61... Movable contact, 7... Make fixed contact spring, 71... Make fixed contact, 8... Break fixed contact spring, 81... Break fixed contacts,
9...Cover, 45, 55, 75, 85, 95...
...Resin layer.
Claims (1)
と、前記コアに機械的磁気的に結合するＬ字形ヨ
ークと、該ヨークの平面部端面を支点とし前記コ
アに磁気的に吸引可動するアーマチユアと、前記
ヨークと前記アーマチユアにそれぞれ固定されこ
れら両者を磁気的に結合せしめるヒンジ部を有し
その先端に可動接点を有する可動接点ばねと、前
記スプールに各々固定され、前記アーマチユアの
移動に連動した前記可動接点と接触・離反する位
置にそれぞれの固定接点を有するメークおよびブ
レーク固定接点ばねと、カバーとからなるフレク
シヤー形の電磁継電器において、 前記ヨーク、アーマチユア、メーク固定接点ば
ね、ブレーク固定接点ばね、カバーの少なくとも
１つ以上を、金属と樹脂を厚さ方向に交互に積層
してなる複合材料にて形成したことを特徴とする
電磁継電器。 (2) 前記複合材料を２枚の同種または異種の金
属の間に粘弾性高分子材料層を有する制振鋼鈑と
したことを特徴とする請求項(1)記載の電磁継電
器。 (3) 前記粘弾性高分子材料層が非晶質ポリエス
テルよりなることを特徴とする請求項(2)記載の
電磁継電器。 (4) 前記粘弾性高分子材料層が変性ポリプロピ
レンよりなることを特徴とする請求項(2)記載の
電磁継電器。 (5) 前記粘弾性高分子材料層が変性ナイロンよ
りなることを特徴とする請求項(2)記載の電磁継
電器。[Claims for Utility Model Registration] (1) A coil wound around a spool with a core inside; an L-shaped yoke mechanically and magnetically coupled to the core; an armature that is magnetically attracted and movable; a movable contact spring that is fixed to the yoke and the armature, respectively, and has a hinge portion that magnetically couples the two, and has a movable contact at its tip; and a movable contact spring that is fixed to the spool, respectively; A flexure-type electromagnetic relay comprising a make and break fixed contact spring, each having a fixed contact at a position where it contacts and separates from the movable contact linked to the movement of the armature, and a cover, wherein the yoke, the armature, and the make fixed contact. An electromagnetic relay characterized in that at least one of a spring, a break fixed contact spring, and a cover are made of a composite material made of metal and resin alternately laminated in the thickness direction. (2) The electromagnetic relay according to claim 1, wherein the composite material is a damping steel plate having a viscoelastic polymer material layer between two sheets of the same or different metals. (3) The electromagnetic relay according to claim (2), wherein the viscoelastic polymer material layer is made of amorphous polyester. (4) The electromagnetic relay according to claim 2, wherein the viscoelastic polymer material layer is made of modified polypropylene. (5) The electromagnetic relay according to claim (2), wherein the viscoelastic polymer material layer is made of modified nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12876090U JPH0485547U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12876090U JPH0485547U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485547U true JPH0485547U (en) | 1992-07-24 |
Family
ID=31876203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12876090U Pending JPH0485547U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485547U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50101848A (en) * | 1974-01-10 | 1975-08-12 | ||
| JPH01189828A (en) * | 1988-01-22 | 1989-07-31 | Matsushita Electric Works Ltd | Housing for relay |
-
1990
- 1990-11-29 JP JP12876090U patent/JPH0485547U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50101848A (en) * | 1974-01-10 | 1975-08-12 | ||
| JPH01189828A (en) * | 1988-01-22 | 1989-07-31 | Matsushita Electric Works Ltd | Housing for relay |