JPH0350732U - - Google Patents
Info
- Publication number
- JPH0350732U JPH0350732U JP11074389U JP11074389U JPH0350732U JP H0350732 U JPH0350732 U JP H0350732U JP 11074389 U JP11074389 U JP 11074389U JP 11074389 U JP11074389 U JP 11074389U JP H0350732 U JPH0350732 U JP H0350732U
- Authority
- JP
- Japan
- Prior art keywords
- operating rod
- rotating body
- inclined surface
- circuit breaker
- free end
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図は本考案の概略的な構成を示す操作機構
の断面図、第２図は従来の遮断器の操作機構を示
す正面図である。
１……操作ロツド、１ａ……傾斜面、１ｂ……
鍔部、２……接点、３……操作板、４……ケース
、５……ガイド孔、５ａ……縦孔、５ｂ……横孔
、６……遮断ばね、７……緩衝板、８……回転体
、９……投入ロツド、１０……引はずしロツド、
１１，１２……復帰用ばね、１３……凹部。
FIG. 1 is a sectional view of an operating mechanism showing a schematic configuration of the present invention, and FIG. 2 is a front view showing the operating mechanism of a conventional circuit breaker. 1... Operation rod, 1a... Inclined surface, 1b...
Flange, 2...Contact, 3...Operation plate, 4...Case, 5...Guide hole, 5a...Vertical hole, 5b...Horizontal hole, 6...Shutoff spring, 7...Buffer plate, 8 ... Rotating body, 9 ... Insertion rod, 10 ... Trip rod,
11, 12...Returning spring, 13...Recessed portion.
Claims (1)
作する操作ロツドと、この操作ロツドの自由端に
設けられた傾斜面と、上記操作ロツドの軸心とほ
ぼ直交する方向に移動可能に設けられ上記傾斜面
に摺接して上記操作ロツドに駆動力を伝達する回
転体と、この回転体を投入指令および引はずし指
令に基づいて往復移動させる駆動部と、上記回転
体の中心が投入完了時点で上記傾斜面の切返し点
を僅かに越えた位置に停止するように回転体の移
動を規制する規制部とを具備したことを特徴とす
る遮断器の操作機構。 an operating rod that is supported so as to be linearly movable and opens and closes the contacts of the circuit breaker; an inclined surface provided at the free end of the operating rod; and an slanted surface provided at the free end of the operating rod; a rotating body that slides on an inclined surface and transmits driving force to the operating rod; a drive unit that moves this rotating body back and forth based on a closing command and a tripping command; 1. A circuit breaker operating mechanism comprising: a regulating part that regulates movement of a rotating body so that it stops at a position slightly beyond a turning point on an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11074389U JPH0350732U (en) | 1989-09-21 | 1989-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11074389U JPH0350732U (en) | 1989-09-21 | 1989-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350732U true JPH0350732U (en) | 1991-05-17 |
Family
ID=31659262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11074389U Pending JPH0350732U (en) | 1989-09-21 | 1989-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350732U (en) |
-
1989
- 1989-09-21 JP JP11074389U patent/JPH0350732U/ja active Pending