JPH0438647U - - Google Patents

Info

Publication number
JPH0438647U
JPH0438647U JP8038990U JP8038990U JPH0438647U JP H0438647 U JPH0438647 U JP H0438647U JP 8038990 U JP8038990 U JP 8038990U JP 8038990 U JP8038990 U JP 8038990U JP H0438647 U JPH0438647 U JP H0438647U
Authority
JP
Japan
Prior art keywords
contact
movable
container
interlocking member
movable arm
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
Application number
JP8038990U
Other languages
Japanese (ja)
Other versions
JP2507608Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990080389U priority Critical patent/JP2507608Y2/en
Publication of JPH0438647U publication Critical patent/JPH0438647U/ja
Application granted granted Critical
Publication of JP2507608Y2 publication Critical patent/JP2507608Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Breakers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はオン状態における回路遮断器の内部を
示す正面図、第2図は第1図の回路遮断器のトリ
ツプ作動状態を示す正面図、第3図は第1図の回
路遮断器の手動オフ操作状態及びトリツプ作動の
最終状態を示す正面図、第4図は第1図のトグル
リンク機構を示す斜視図、第5図は第4図の第1
のリンクとロツクピンとの関係を示す拡大正面図
、第6図は連動部材4の平面図である。 3……補助スイツチ、4……連動部材、5……
ハンドル、13……回動アーム、49……割り溝
Fig. 1 is a front view showing the inside of the circuit breaker in the ON state, Fig. 2 is a front view showing the circuit breaker in Fig. 1 in a trip operation state, and Fig. 3 is a front view of the circuit breaker in Fig. 1 in the trip operation state. 4 is a perspective view showing the toggle link mechanism in FIG. 1, and FIG.
FIG. 6 is an enlarged front view showing the relationship between the link and the lock pin, and FIG. 6 is a plan view of the interlocking member 4. 3... Auxiliary switch, 4... Interlocking member, 5...
Handle, 13...Rotating arm, 49...Split groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 容器と、 前記容器内に配置された固定接点と、 前記容器に収容され且つ前記固定接点に対して
接離自在な可動接点を支持している可動アームと
、 手動操作によつて前記固定接点と前記可動接点
との開閉を操作するためのハンドルと、 前記固定接点と前記可動接点とが接続されてい
る電気回路の電圧又は電流が所定値以上になつた
か否かを検出するための検出装置と、 前記容器に収容されており、且つ前記ハンドル
の操作に応じて前記固定接点から前記可動接点を
離間させ且つ前記固定接点に前記可動接点を接触
させるように前記可動アームを回動させることが
できると共に、前記検出装置による前記所定値以
上の検出に応動して前記可動接点を前記固定接点
から離間させることができるように前記ハンドル
と前記可動アームと前記検出装置に関係づけられ
た開閉機構と、 補助接点とこの補助接点を開閉するためのアク
チユエータとを有する補助スイツチと、 前記固定接点から前記可動接点が離間した時に
前記補助スイツチが作動するように前記可動アー
ムと前記アクチユエータとを関係づけた連動部材
とから成る回路遮断器において、 前記連動部材が前記容器に回動自在に支持され
ていることを特徴とする回路遮断器。 (2) 前記連動部材が絶縁性材料から成ることを
特徴とする請求項1記載の回路遮断器。 (3) 前記連動部材は、前記可動アームと同一方
向に延びている第1の部分と、前記第1の部分か
ら前記可動アームに向つて延びている第2の部分
とを有し、前記第1の部分には割り溝が設けられ
ていることを特徴とする請求項2記載の回路遮断
器。
[Claims for Utility Model Registration] (1) A container, a fixed contact disposed in the container, and a movable arm that supports a movable contact that is housed in the container and can move toward and away from the fixed contact. and a handle for manually opening and closing the fixed contact and the movable contact, and a voltage or current of an electric circuit to which the fixed contact and the movable contact are connected exceeds a predetermined value. a detection device that is housed in the container and that separates the movable contact from the fixed contact and brings the movable contact into contact with the fixed contact in response to operation of the handle; The handle, the movable arm, and the an auxiliary switch having an opening/closing mechanism associated with the detection device; an auxiliary switch having an auxiliary contact and an actuator for opening and closing the auxiliary contact; A circuit breaker comprising a movable arm and an interlocking member relating the actuator, wherein the interlocking member is rotatably supported by the container. (2) The circuit breaker according to claim 1, wherein the interlocking member is made of an insulating material. (3) The interlocking member has a first portion extending in the same direction as the movable arm, and a second portion extending from the first portion toward the movable arm, and the interlocking member has a second portion extending in the same direction as the movable arm. 3. The circuit breaker according to claim 2, wherein the portion 1 is provided with a slot.
JP1990080389U 1990-07-27 1990-07-27 Circuit breaker Expired - Fee Related JP2507608Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990080389U JP2507608Y2 (en) 1990-07-27 1990-07-27 Circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990080389U JP2507608Y2 (en) 1990-07-27 1990-07-27 Circuit breaker

Publications (2)

Publication Number Publication Date
JPH0438647U true JPH0438647U (en) 1992-03-31
JP2507608Y2 JP2507608Y2 (en) 1996-08-14

Family

ID=31625406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990080389U Expired - Fee Related JP2507608Y2 (en) 1990-07-27 1990-07-27 Circuit breaker

Country Status (1)

Country Link
JP (1) JP2507608Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595540A (en) * 1982-06-30 1984-01-12 松下電工株式会社 Warning device for circuit breaker
JPS6255831A (en) * 1985-04-22 1987-03-11 エアパツクス コ−ポレ−シヨン Auxiliary switch actuator mechanism for breaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595540A (en) * 1982-06-30 1984-01-12 松下電工株式会社 Warning device for circuit breaker
JPS6255831A (en) * 1985-04-22 1987-03-11 エアパツクス コ−ポレ−シヨン Auxiliary switch actuator mechanism for breaker

Also Published As

Publication number Publication date
JP2507608Y2 (en) 1996-08-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees