JPH0246788U - - Google Patents

Info

Publication number
JPH0246788U
JPH0246788U JP12513188U JP12513188U JPH0246788U JP H0246788 U JPH0246788 U JP H0246788U JP 12513188 U JP12513188 U JP 12513188U JP 12513188 U JP12513188 U JP 12513188U JP H0246788 U JPH0246788 U JP H0246788U
Authority
JP
Japan
Prior art keywords
car
lifting device
lifting
stopping
detection means
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
Application number
JP12513188U
Other languages
English (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 JP12513188U priority Critical patent/JPH0246788U/ja
Publication of JPH0246788U publication Critical patent/JPH0246788U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Description

【図面の簡単な説明】
第1図はこの考案を実施した乗りかご上部の概
要斜視図、第2図は一部を省略したエレベータ全
体の説明図、第3図は片側のアームセンサを示し
た斜視図、第4図は同上の一部分の制御スイツチ
の拡大斜視図、第5図は動作説明図、第6図は昇
降回路図、第7図は検知手段の変形例を示した概
要斜視図である。 1…乗りかご、3…昇降路、29…油圧ジヤツ
キ(昇降装置)、37…アームセンサ(検知手段
)、31…制御回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 昇降装置によつて乗りかごが上下動する昇降路
    の天井領域に、最上階停止位置を越えて乗りかご
    が上昇した時、乗りかごの上部に乗つた作業者を
    検知する検知手段を設け、検知手段の検知作動時
    に前記昇降装置を昇降作動を停止するための制御
    回路を設けたことを特徴とするエレベータの安全
    装置。
JP12513188U 1988-09-27 1988-09-27 Pending JPH0246788U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12513188U JPH0246788U (ja) 1988-09-27 1988-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12513188U JPH0246788U (ja) 1988-09-27 1988-09-27

Publications (1)

Publication Number Publication Date
JPH0246788U true JPH0246788U (ja) 1990-03-30

Family

ID=31375464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12513188U Pending JPH0246788U (ja) 1988-09-27 1988-09-27

Country Status (1)

Country Link
JP (1) JPH0246788U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001058796A1 (fr) * 2000-02-09 2001-08-16 Mitsubishi Denki Kabushiki Kaisha Dispositif de securite pour travailler sur une cage d'ascenseur
JP2002274766A (ja) * 2001-02-23 2002-09-25 Otis Elevator Co エレベータ装置および昇降路監視装置の後付け方法
EP1431228A3 (en) * 2000-02-09 2004-11-03 Mitsubishi Denki Kabushiki Kaisha Safety device for working on top of an elevator car
WO2006067542A1 (en) * 2004-12-21 2006-06-29 Otis Elevator Company Elevator safety systems

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001058796A1 (fr) * 2000-02-09 2001-08-16 Mitsubishi Denki Kabushiki Kaisha Dispositif de securite pour travailler sur une cage d'ascenseur
EP1431228A3 (en) * 2000-02-09 2004-11-03 Mitsubishi Denki Kabushiki Kaisha Safety device for working on top of an elevator car
EP1524232A2 (en) * 2000-02-09 2005-04-20 Mitsubishi Denki Kabushiki Kaisha Safety device for working on top of an elevator car
EP1524232A3 (en) * 2000-02-09 2005-05-18 Mitsubishi Denki Kabushiki Kaisha Safety device for working on top of an elevator car
JP2002274766A (ja) * 2001-02-23 2002-09-25 Otis Elevator Co エレベータ装置および昇降路監視装置の後付け方法
WO2006067542A1 (en) * 2004-12-21 2006-06-29 Otis Elevator Company Elevator safety systems

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