JPH0366123U - - Google Patents
Info
- Publication number
- JPH0366123U JPH0366123U JP12714189U JP12714189U JPH0366123U JP H0366123 U JPH0366123 U JP H0366123U JP 12714189 U JP12714189 U JP 12714189U JP 12714189 U JP12714189 U JP 12714189U JP H0366123 U JPH0366123 U JP H0366123U
- Authority
- JP
- Japan
- Prior art keywords
- operating
- energy storage
- storage mechanism
- spring
- shaft
- 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
- 238000004146 energy storage Methods 0.000 claims description 6
Landscapes
- Mechanisms For Operating Contacts (AREA)
Description
第１図は本考案の実施例の要部を示した正面図
、第２図は第１図の要部を左側から見て示した側
面図、第３図は従来の操作器のケースを断面して
該ケース内の機構の全体的な構成を示した正面図
、第４図は第３図の−線断面図である。
１……操作バネ、５……蓄勢機構、５ａ……蓄
勢機構の入力軸、６……電動機、７……クラツチ
、８……出力軸、１０……クラツチレバー、１１
……手動操作軸、２２……遮蔽部材、２５，２６
……リンク、２８……レバー、３５……捩じりバ
ネ。
Figure 1 is a front view showing the main parts of the embodiment of the present invention, Figure 2 is a side view of the main parts of Figure 1 seen from the left, and Figure 3 is a cross-sectional view of the case of a conventional operating device. FIG. 4 is a front view showing the overall structure of the mechanism inside the case, and FIG. 4 is a sectional view taken along the line -- in FIG. DESCRIPTION OF SYMBOLS 1... Operation spring, 5... Energy storage mechanism, 5a... Input shaft of energy storage mechanism, 6... Electric motor, 7... Clutch, 8... Output shaft, 10... Clutch lever, 11
... Manual operation shaft, 22 ... Shielding member, 25, 26
...Link, 28...Lever, 35...Torsion spring.
Claims (1)
バネを蓄勢する蓄勢機構と、前記蓄勢機構の入力
軸にクラツチを介して結合された電動機と、前記
蓄勢機構を手動操作する際に操作ハンドルが取付
けられて操作される手動操作軸と、前記蓄勢機構
の手動操作時に前記電動機への通電を停止させる
通電停止回路とを備えた開閉器用電動バネ操作器
において、 前記手動操作軸に操作ハンドルが取付けられる
のを阻止する第１の位置と該操作ハンドルの取付
けを許容する第２の位置との間を変位し得るよう
に設けられて、常時は前記第１の位置に保持され
るように付勢された遮蔽部材と、 前記遮蔽部材が前記第１の位置から第２の位置
に変位させられたときに前記遮蔽部材の変位に連
動して前記クラツチを開くクラツチ駆動機構とを
備えたことを特徴とする開閉器用電動バネ操作器
。[Claims for Utility Model Registration] An operating spring that applies an operating force to a switch, an energy storage mechanism that stores energy in the operating spring, an electric motor coupled to an input shaft of the energy storage mechanism via a clutch, An electric spring for a switch, comprising a manual operation shaft to which an operating handle is attached and operated when manually operating the energy storage mechanism, and an energization stop circuit that stops energization to the electric motor when manually operating the energy storage mechanism. The operating device is provided so as to be movable between a first position that prevents the operating handle from being attached to the manual operating shaft and a second position that allows the operating handle to be attached to the manual operating shaft. a shielding member biased to be held at the first position; and a shielding member biased to be held at the first position; An electric spring operating device for a switch, characterized by comprising a clutch drive mechanism for opening a clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12714189U JPH0366123U (en) | 1989-11-01 | 1989-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12714189U JPH0366123U (en) | 1989-11-01 | 1989-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0366123U true JPH0366123U (en) | 1991-06-27 |
Family
ID=31674916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12714189U Pending JPH0366123U (en) | 1989-11-01 | 1989-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0366123U (en) |
-
1989
- 1989-11-01 JP JP12714189U patent/JPH0366123U/ja active Pending
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