JPH0444121U - - Google Patents
Info
- Publication number
- JPH0444121U JPH0444121U JP8661290U JP8661290U JPH0444121U JP H0444121 U JPH0444121 U JP H0444121U JP 8661290 U JP8661290 U JP 8661290U JP 8661290 U JP8661290 U JP 8661290U JP H0444121 U JPH0444121 U JP H0444121U
- Authority
- JP
- Japan
- Prior art keywords
- fixed contact
- insulating
- insulating plate
- mounting part
- plate
- 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
Links
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図は本考案の固定接点装置を示す要部縦断
面図、第２図は固定接点装置と絶縁板との取付関
係を示す斜視図、第３図は第１図のＡ−Ａ線にお
ける断面図、第４図は絶縁板の正面図、第５図は
タツプ切換を説明するための接続図、第６図は従
来の固定接点装置を示す要部縦断図、第７図は従
来の接点装置の他の実施例を示す要部縦断面図、
第８図は第７図のＸ矢視図である。
２０……絶縁板、２１……取付孔、２２……固
定接点装置、２３……係止溝、２４……固定接点
、５……絶縁取付部、２６……鍔縁部、２７……
取付胴部、２９……嵌合溝、３１……止輪。
Fig. 1 is a vertical sectional view of the main part showing the fixed contact device of the present invention, Fig. 2 is a perspective view showing the attachment relationship between the fixed contact device and the insulating plate, and Fig. 3 is taken along the line A-A in Fig. 1. 4 is a front view of the insulating plate, FIG. 5 is a connection diagram for explaining tap switching, FIG. 6 is a vertical sectional view of the main part showing a conventional fixed contact device, and FIG. 7 is a conventional contact A vertical sectional view of main parts showing another embodiment of the device,
FIG. 8 is a view taken along the X arrow in FIG. 20... Insulating plate, 21... Mounting hole, 22... Fixed contact device, 23... Locking groove, 24... Fixed contact, 5... Insulating mounting portion, 26... Flange edge, 27...
Mounting body, 29...fitting groove, 31...retaining ring.
Claims (1)
いて外周部に、絶縁取付部を樹脂により前記固定
接点と一体的に形成し、この固定接点を絶縁板の
取付孔に前記絶縁取付部を介して挿通し、前記絶
縁板の取付孔から突出する絶縁取付部に、絶縁板
の板面との間において、固定接点抜止用の止輪を
係着するようにしたことを特徴とする固定接点装
置。 An insulating mounting part is integrally formed with the fixed contact using resin on the outer circumference of the fixed contact except for the current-carrying parts located at both axial ends of the fixed contact, and the insulating mounting part is inserted into the mounting hole of the insulating plate. A fixed contact, characterized in that a retaining ring for preventing the fixed contact from slipping out is engaged between the insulating mounting part that is inserted through the insulating plate and protrudes from the mounting hole of the insulating plate, and the plate surface of the insulating plate. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8661290U JPH0543459Y2 (en) | 1990-08-18 | 1990-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8661290U JPH0543459Y2 (en) | 1990-08-18 | 1990-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0444121U true JPH0444121U (en) | 1992-04-15 |
| JPH0543459Y2 JPH0543459Y2 (en) | 1993-11-02 |
Family
ID=31818370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8661290U Expired - Lifetime JPH0543459Y2 (en) | 1990-08-18 | 1990-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0543459Y2 (en) |
-
1990
- 1990-08-18 JP JP8661290U patent/JPH0543459Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0543459Y2 (en) | 1993-11-02 |