JPS62200234U - - Google Patents
Info
- Publication number
- JPS62200234U JPS62200234U JP8775486U JP8775486U JPS62200234U JP S62200234 U JPS62200234 U JP S62200234U JP 8775486 U JP8775486 U JP 8775486U JP 8775486 U JP8775486 U JP 8775486U JP S62200234 U JPS62200234 U JP S62200234U
- Authority
- JP
- Japan
- Prior art keywords
- movable core
- flat plate
- core
- pin
- pair
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- JGPMMRGNQUBGND-UHFFFAOYSA-N idebenone Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCO)=C(C)C1=O JGPMMRGNQUBGND-UHFFFAOYSA-N 0.000 description 1
- 229960004135 idebenone Drugs 0.000 description 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例の要部を示す正面
図、第２図は第１図に示す要部の平面図、第３図
は第１図に示す要部の側面図、第４図は可動鉄心
支えのピン取付脚と可動鉄心ピンの連結状態を示
す説明図、第５図は従来の電磁開閉器の概略構成
を示す断面図、第６図は電磁開閉器の可動鉄心と
可動鉄心支えの連結状態を示す正面図、第７図は
第６図に示す連結状態の平面図、第８図は第６図
に示す連結状態の側面図、第９図は電磁開閉器の
可動鉄心ピンとダルマクリツプを示す説明図であ
る。
図において、５は可動鉄心、５ａは首部、９は
可動鉄心支え、９１は平板部、９ａはピン取付脚
、９ａ１はピン貫通孔、９ｂはばね案内片、９ｂ
１はばね挿通孔である。なお、各図中、同一符号
は同一又は相当部分を示す。
Fig. 1 is a front view showing the main parts of an embodiment of this invention, Fig. 2 is a plan view of the main parts shown in Fig. 1, Fig. 3 is a side view of the main parts shown in Fig. 1, and Fig. 4 is a side view of the main parts shown in Fig. 1. The figure is an explanatory diagram showing the connection state of the pin mounting leg of the movable core support and the movable core pin, Figure 5 is a sectional view showing the schematic configuration of a conventional electromagnetic switch, and Figure 6 is the movable core of the electromagnetic switch and the movable core. A front view showing the connected state of the core support, FIG. 7 is a plan view of the connected state shown in FIG. 6, FIG. 8 is a side view of the connected state shown in FIG. 6, and FIG. 9 is a movable core of the electromagnetic switch. It is an explanatory diagram showing a pin and a Daruma clip. In the figure, 5 is a movable core, 5a is a neck, 9 is a movable core support, 91 is a flat plate, 9a is a pin mounting leg, 9a 1 is a pin through hole, 9b is a spring guide piece, 9b
1 is a spring insertion hole. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
付けられた操作コイルと、固定鉄心に吸引される
可動鉄心と、可動鉄心の上部に形成された首部に
かぶせられ、可動鉄心ピンが可動鉄心の首部とと
もに貫通して可動鉄心に連結された可動鉄心支え
と、可動鉄心支えに鉄心連結用板ばねによつて連
結されたクロスバーとからなり、操作コイルに電
源により電圧を印加して可動鉄心を吸引し、接点
を開閉する開閉器において、上記可動鉄心支えは
方形状の平板部と、平板部の両端部から垂下し、
平板部側が細幅で、先端側を太幅とし、ピン貫通
孔を有する相対向した一対のピン取付脚と、平板
部の両側部からそれぞれ垂下し、ばね挿通孔を有
する一対のばね案内片とからなり、上記可動鉄心
の首部の可動鉄心ピン貫通方向と直交方向の幅を
可動鉄心支えの一対のばね案内片の間隔より大幅
に小さく形成したことを特徴とする開閉器。 A fixed core attached to a mounting base, an operating coil attached to the fixed core, a movable core that is attracted to the fixed core, and a movable core pin that is placed over the neck formed on the top of the movable core. It consists of a movable core support that is connected to the movable core by penetrating through it, and a crossbar that is connected to the movable core support by a core connecting plate spring.A voltage is applied to the operating coil by a power source to attract the movable core. However, in a switch that opens and closes a contact, the movable core support has a rectangular flat plate part and hangs from both ends of the flat plate part,
A pair of opposing pin mounting legs having a narrow width on the flat plate side and a wide width on the tip side, each having a pin through hole, and a pair of spring guide pieces each hanging from both sides of the flat plate part and each having a spring insertion hole. A switch characterized in that the width of the neck portion of the movable core in a direction orthogonal to the penetrating direction of the movable core pin is formed to be significantly smaller than the interval between the pair of spring guide pieces of the movable core support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8775486U JPS62200234U (en) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8775486U JPS62200234U (en) | 1986-06-11 | 1986-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62200234U true JPS62200234U (en) | 1987-12-19 |
Family
ID=30945248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8775486U Pending JPS62200234U (en) | 1986-06-11 | 1986-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62200234U (en) |
-
1986
- 1986-06-11 JP JP8775486U patent/JPS62200234U/ja active Pending