JPS6220444U - - Google Patents
Info
- Publication number
- JPS6220444U JPS6220444U JP11286285U JP11286285U JPS6220444U JP S6220444 U JPS6220444 U JP S6220444U JP 11286285 U JP11286285 U JP 11286285U JP 11286285 U JP11286285 U JP 11286285U JP S6220444 U JPS6220444 U JP S6220444U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- trip
- closing mechanism
- magnet
- tripping
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000033228 biological regulation Effects 0.000 claims 1
- 230000003831 deregulation Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Breakers (AREA)
Description
第1図はこの考案の一実施例のオン状態の断面
図、第2図はその断面位置の異なる断面図、第3
図は短絡トリツプの状態の断面図、第4図は磁石
と再投入防止用リードスイツチとの関係を示す断
面図、第5図は磁石の動作状態と再投入防止用リ
ードスイツチとの関係を示す正面図、第6図は操
作用双安定型電磁石の駆動回路図、第7図は回路
しや断器の各動作状態を示す動作線図である。
1……電流検出手段、2……ラツチリンク、3
……ハンドル、4……操作用双安定型電磁石、5
……可動接触子、6……トリツプ・開閉機構、7
……磁石、8……再投入防止用リードスイツチ。
Fig. 1 is a sectional view of one embodiment of this invention in the on state, Fig. 2 is a sectional view of the device at a different sectional position, and Fig.
The figure is a cross-sectional view of the short-circuit trip state, Figure 4 is a cross-sectional view showing the relationship between the magnet and the reed switch to prevent re-throwing, and Figure 5 is a cross-sectional view showing the relationship between the operating state of the magnet and the reed switch for preventing re-throwing. A front view, FIG. 6 is a drive circuit diagram of the operating bistable electromagnet, and FIG. 7 is an operation diagram showing each operating state of the circuit breaker. 1... Current detection means, 2... Latch link, 3
...Handle, 4...Bistable electromagnet for operation, 5
...Movable contact, 6...Trip/opening/closing mechanism, 7
...Magnet, 8...Reed switch to prevent re-turning on.
Claims (1)
制された状態でハンドルおよび操作用双安定型電
磁石により可動接触子をオン状態またはリセツト
を兼ねたオフ状態に制御しかつ前記ラツチリンク
の規制解除動作により前記可動接触子をトリツプ
開極する構成を有するトリツプ・開閉機構と、こ
のトリツプ・開閉機構のトリツプ開極動作をする
部材に構成された磁石と、前記操作用双安定型電
磁石のオフ操作方向に通電する回路に介在される
ものであつて前記トリツプ・開閉機構の規制状態
における前記磁石の近傍に配置されて前記トリツ
プ・開閉機構の規制解除動作に応動する再投入防
止用リードスイツチとを備えたリモートコントロ
ール式回路しや断器。 (2) 前記磁石は前記部材に着磁されている実用
新案登録請求の範囲第(1)項記載のリモートコン
トロール式回路しや断器。 (3) 前記ラツチリンクは磁性体で形成され、前
記磁石は前記トリツプ・開閉機構のトリツプリン
クに設けられ、そのトリツプリンクが前記ラツチ
リンクにラツチされる実用新案登録請求の範囲第
(1)項記載のリモートコントロール式回路しや断
器。[Scope of Claim for Utility Model Registration] (1) A movable contactor is controlled by a handle and a bistable electromagnet for operation to be in an on state or an off state that also serves as a reset while being regulated by a latch link that responds to a current detection means, and a tripping/opening/closing mechanism configured to trip/open the movable contact by a deregulation operation of the latch link; a magnet configured as a member for tripping/opening the trip/opening/closing mechanism; and the operating bistable. A re-opening prevention device that is interposed in a circuit that conducts electricity in the OFF operation direction of the type electromagnet, is disposed near the magnet when the tripping/opening/closing mechanism is in the regulated state, and responds to the release of the regulation of the tripping/opening/closing mechanism. Remote control type circuit disconnector with reed switch. (2) The remote control type circuit breaker according to claim (1), wherein the magnet is magnetized to the member. (3) The latch link is formed of a magnetic material, the magnet is provided in the trip link of the trip/opening/closing mechanism, and the trip link is latched to the latch link.
Remote control type circuit breakers as described in (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11286285U JPS6220444U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11286285U JPS6220444U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6220444U true JPS6220444U (en) | 1987-02-06 |
Family
ID=30994133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11286285U Pending JPS6220444U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6220444U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01296528A (en) * | 1988-05-25 | 1989-11-29 | Matsushita Electric Works Ltd | Remotely controlled breaker |
-
1985
- 1985-07-22 JP JP11286285U patent/JPS6220444U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01296528A (en) * | 1988-05-25 | 1989-11-29 | Matsushita Electric Works Ltd | Remotely controlled breaker |
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