JPS62153729U - - Google Patents

Info

Publication number
JPS62153729U
JPS62153729U JP4368486U JP4368486U JPS62153729U JP S62153729 U JPS62153729 U JP S62153729U JP 4368486 U JP4368486 U JP 4368486U JP 4368486 U JP4368486 U JP 4368486U JP S62153729 U JPS62153729 U JP S62153729U
Authority
JP
Japan
Prior art keywords
disc
optical cable
projector
light receiver
monitoring room
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
JP4368486U
Other languages
Japanese (ja)
Other versions
JPH076589Y2 (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 JP1986043684U priority Critical patent/JPH076589Y2/en
Publication of JPS62153729U publication Critical patent/JPS62153729U/ja
Application granted granted Critical
Publication of JPH076589Y2 publication Critical patent/JPH076589Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Description

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

第１図は本案の１実施例を示す簡略図、である
。 １：遮断部、３：可動接触子、８：回転操作軸
、１１：円板、１２：スリツト南１３：投光器、
１４：受光器、１５，１６：光ケーブル、１７：
監視室、１８：評価器。 FIG. 1 is a simplified diagram showing one embodiment of the present invention. 1: Blocking part, 3: Movable contact, 8: Rotating operation shaft, 11: Disk, 12: Slit south 13: Floodlight,
14: Photoreceiver, 15, 16: Optical cable, 17:
Monitoring room, 18: Evaluator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転操作軸に直結した円板と、この円板の外周
に設けた複数のスリツトと、前記円板の両側で且
つ前記スリツトが通過する位置に対向配置された
投光器及び受光器と、監視室と前記投光器及び受
光器の間を結ぶ光ケーブルと、前記監視室内に配
設され前記光ケーブルから伝送される前記円板の
動作によつて得られた光パルス列を判定する評価
器とより成る事を特徴とする遮断器類の動作監視
装置。 A disc directly connected to a rotating operation shaft, a plurality of slits provided on the outer periphery of the disc, a projector and a light receiver disposed opposite each other on both sides of the disc at positions where the slits pass, and a monitoring room. It is characterized by comprising an optical cable that connects the light projector and the light receiver, and an evaluator that is disposed in the monitoring room and that judges the optical pulse train obtained by the operation of the disk that is transmitted from the optical cable. Operation monitoring device for circuit breakers.
JP1986043684U 1986-03-24 1986-03-24 Circuit breaker operation monitoring device Expired - Lifetime JPH076589Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986043684U JPH076589Y2 (en) 1986-03-24 1986-03-24 Circuit breaker operation monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986043684U JPH076589Y2 (en) 1986-03-24 1986-03-24 Circuit breaker operation monitoring device

Publications (2)

Publication Number Publication Date
JPS62153729U true JPS62153729U (en) 1987-09-29
JPH076589Y2 JPH076589Y2 (en) 1995-02-15

Family

ID=30860774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986043684U Expired - Lifetime JPH076589Y2 (en) 1986-03-24 1986-03-24 Circuit breaker operation monitoring device

Country Status (1)

Country Link
JP (1) JPH076589Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541621A (en) * 1978-09-18 1980-03-24 Tokyo Shibaura Electric Co Switching device monitoring unit
JPS5681438U (en) * 1979-11-28 1981-07-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541621A (en) * 1978-09-18 1980-03-24 Tokyo Shibaura Electric Co Switching device monitoring unit
JPS5681438U (en) * 1979-11-28 1981-07-01

Also Published As

Publication number Publication date
JPH076589Y2 (en) 1995-02-15

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