JPS633018U - - Google Patents
Info
- Publication number
- JPS633018U JPS633018U JP9713486U JP9713486U JPS633018U JP S633018 U JPS633018 U JP S633018U JP 9713486 U JP9713486 U JP 9713486U JP 9713486 U JP9713486 U JP 9713486U JP S633018 U JPS633018 U JP S633018U
- Authority
- JP
- Japan
- Prior art keywords
- crank
- spring
- switch
- drive
- pin
- 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
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図はこの考案の開閉器用ばね操作器の１実
施例の要部断面図、第２図以下は従来の開閉器用
ばね操作器を示し、第２図は全体斜視図、第３図
は駆動ばねのばねガイドの断面図、第４図はばね
ガイドの斜視図、第５図ないし第８図はそれぞれ
動作過程を示す一部の概略正面図である。
１２……クランク、１３……クランクピン、１
４……固定ピン、１５……駆動ばね、３３……制
動装置。
Fig. 1 is a sectional view of a main part of one embodiment of the spring operating device for a switch of this invention, Fig. 2 and the following show a conventional spring operating device for a switch, Fig. 2 is an overall perspective view, and Fig. 3 is a drive FIG. 4 is a perspective view of the spring guide, and FIGS. 5 to 8 are partial front views showing the operating process. 12...Crank, 13...Crank pin, 1
4... Fixed pin, 15... Drive spring, 33... Braking device.
Claims (1)
けられた駆動ばねを、前記クランクの回転により
蓄勢するとともに、蓄勢した前記駆動ばねのエネ
ルギを放勢することにより、開閉器の接触子を駆
動するようにした開閉器用ばね操作器において、
前記クランクピンと前記固定ピンとの間に、該両
ピン間を伸縮自在に連結するとともに前記駆動ば
ねの蓄勢方向にのみ制動力を付与する制動装置を
設けてなる開閉器用ばね操作器。 The drive spring provided between the crank pin and the fixed pin of the crank is stored with energy by the rotation of the crank, and the stored energy of the drive spring is released to drive the contact of the switch. In the spring actuator for the switch,
A spring operating device for a switch, wherein a braking device is provided between the crank pin and the fixed pin, the braking device telescopically connecting the two pins and applying a braking force only in the direction of accumulating force of the drive spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9713486U JPS633018U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9713486U JPS633018U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633018U true JPS633018U (en) | 1988-01-09 |
Family
ID=30963755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9713486U Pending JPS633018U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633018U (en) |
-
1986
- 1986-06-24 JP JP9713486U patent/JPS633018U/ja active Pending