JPS5947919U - Switch spring operation mechanism - Google Patents
Switch spring operation mechanismInfo
- Publication number
- JPS5947919U JPS5947919U JP14347382U JP14347382U JPS5947919U JP S5947919 U JPS5947919 U JP S5947919U JP 14347382 U JP14347382 U JP 14347382U JP 14347382 U JP14347382 U JP 14347382U JP S5947919 U JPS5947919 U JP S5947919U
- Authority
- JP
- Japan
- Prior art keywords
- mainspring
- output lever
- outer periphery
- output
- lever
- 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
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (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
第１図は本考案の実施例の正面図、第２図は同じく側面
図で、何れもぜんまいばねが巻上げられた状態を示す。
第３図はぜんまいばねの蓄製力を放出し出力レバーが動
作した位置を、第４図は第３図と反対の方向に出力レバ
ーが動作した位置をそれぞれ示す正面図である。
図において１はぜんまいばね、２は出力レバー、２ａは
凸部、４は入力レバー、４ａは凹部、２ｂ。
’ｌｃ、４ｂ、４ｃは７”／り、７ａ、７ｂは止め、１
２はボールロック機構、である。
７ｚ国
← １０゜FIG. 1 is a front view of an embodiment of the present invention, and FIG. 2 is a side view, both showing the state in which the mainspring spring is wound up. FIG. 3 is a front view showing the position where the output lever is operated by releasing the stored force of the mainspring spring, and FIG. 4 is a front view showing the position where the output lever is operated in the opposite direction to that shown in FIG. 3. In the figure, 1 is a mainspring spring, 2 is an output lever, 2a is a convex portion, 4 is an input lever, 4a is a concave portion, and 2b. 'lc, 4b, 4c are 7"/ri, 7a, 7b are stopped, 1
2 is a ball lock mechanism. 7z country ← 10°
Claims (1)
内側にぜんまいばねの外端および内端をそれぞれ引掛け
るためのフックを設け、入力レバーの外周にはぜんまい
ばねを巻上げたときに止めと係止して逆転を防止するた
めの凹部を設け、出力レバーの外周には、上記止めを外
すための凸部を設けるとともにぜんまいばねの巻上げ動
作中に出力レバーの回転をロックするためのボールロッ
ク機構を設けたことを特徴とする開閉器のばね操作機構
。Hooks for hooking the outer and inner ends of the mainspring, respectively, are provided on the opposing inside sides of a pair of parallel input levers and output levers, and hooks are provided on the outer periphery of the input lever to stop and lock the mainspring when the mainspring is wound up. A concave part is provided on the outer periphery of the output lever to prevent the output lever from reversing, and a convex part is provided on the outer periphery of the output lever to remove the above-mentioned stop, and a ball lock mechanism is provided to lock the rotation of the output lever during the winding operation of the mainspring spring. A spring operating mechanism for a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14347382U JPS5947919U (en) | 1982-09-24 | 1982-09-24 | Switch spring operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14347382U JPS5947919U (en) | 1982-09-24 | 1982-09-24 | Switch spring operation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5947919U true JPS5947919U (en) | 1984-03-30 |
| JPS6240508Y2 JPS6240508Y2 (en) | 1987-10-16 |
Family
ID=30320242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14347382U Granted JPS5947919U (en) | 1982-09-24 | 1982-09-24 | Switch spring operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5947919U (en) |
-
1982
- 1982-09-24 JP JP14347382U patent/JPS5947919U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6240508Y2 (en) | 1987-10-16 |
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