JPS6279767U - - Google Patents

Info

Publication number
JPS6279767U
JPS6279767U JP17147685U JP17147685U JPS6279767U JP S6279767 U JPS6279767 U JP S6279767U JP 17147685 U JP17147685 U JP 17147685U JP 17147685 U JP17147685 U JP 17147685U JP S6279767 U JPS6279767 U JP S6279767U
Authority
JP
Japan
Prior art keywords
container
output
electrical signal
earthquake sensor
photoelectric conversion
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
JP17147685U
Other languages
English (en)
Other versions
JPH0235739Y2 (ja
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 JP17147685U priority Critical patent/JPH0235739Y2/ja
Publication of JPS6279767U publication Critical patent/JPS6279767U/ja
Application granted granted Critical
Publication of JPH0235739Y2 publication Critical patent/JPH0235739Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の構成を示すブロツ
ク図、第2図は持続時間検出回路の一実施例回路
図、第3図は第2図における持続時間検出回路の
時間特性図、第4図は地震感知器の構造断面図、
第5図は地震感知器の出力信号波形図である。 20……地震感知器、21……容器、22,2
3,24……液体、26……光源、28……光電
変換素子、44……持続時間検出装置、50……
信号処理装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 液体の入つた容器、該容器内を照射する光源、
    該容器内の光を受光し電気信号に変換する光電変
    換素子を備えた地震感知器を設け、前記電気信号
    が所定値以上で、この状態が所定の持続時間に達
    したとき出力を発する持続時間検出装置を備え、
    該出力が発せられたときエレベータ制御装置に最
    寄階停止指令を発する信号処理装置を備えたこと
    を特徴とする地震感知器を備えてなるエレベータ
    装置。
JP17147685U 1985-11-06 1985-11-06 Expired JPH0235739Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17147685U JPH0235739Y2 (ja) 1985-11-06 1985-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17147685U JPH0235739Y2 (ja) 1985-11-06 1985-11-06

Publications (2)

Publication Number Publication Date
JPS6279767U true JPS6279767U (ja) 1987-05-21
JPH0235739Y2 JPH0235739Y2 (ja) 1990-09-28

Family

ID=31107133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17147685U Expired JPH0235739Y2 (ja) 1985-11-06 1985-11-06

Country Status (1)

Country Link
JP (1) JPH0235739Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007320719A (ja) * 2006-06-01 2007-12-13 Mitsubishi Electric Building Techno Service Co Ltd エレベータの地震管制運転システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007320719A (ja) * 2006-06-01 2007-12-13 Mitsubishi Electric Building Techno Service Co Ltd エレベータの地震管制運転システム

Also Published As

Publication number Publication date
JPH0235739Y2 (ja) 1990-09-28

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