JPS6259832A - オイルバツフアの復帰試験装置 - Google Patents

オイルバツフアの復帰試験装置

Info

Publication number
JPS6259832A
JPS6259832A JP19842485A JP19842485A JPS6259832A JP S6259832 A JPS6259832 A JP S6259832A JP 19842485 A JP19842485 A JP 19842485A JP 19842485 A JP19842485 A JP 19842485A JP S6259832 A JPS6259832 A JP S6259832A
Authority
JP
Japan
Prior art keywords
plunger
operating force
oil
cylinder
oil buffer
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
JP19842485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258580B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroshi Goko
郷古　洋
Koji Sumita
幸司 住田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Elevator Engineering and Service Co Ltd
Original Assignee
Hitachi Elevator Engineering and Service Co Ltd
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 by Hitachi Elevator Engineering and Service Co Ltd filed Critical Hitachi Elevator Engineering and Service Co Ltd
Priority to JP19842485A priority Critical patent/JPS6259832A/ja
Publication of JPS6259832A publication Critical patent/JPS6259832A/ja
Publication of JPH0258580B2 publication Critical patent/JPH0258580B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Combined Devices Of Dampers And Springs (AREA)
  • Fluid-Damping Devices (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP19842485A 1985-09-10 1985-09-10 オイルバツフアの復帰試験装置 Granted JPS6259832A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19842485A JPS6259832A (ja) 1985-09-10 1985-09-10 オイルバツフアの復帰試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19842485A JPS6259832A (ja) 1985-09-10 1985-09-10 オイルバツフアの復帰試験装置

Publications (2)

Publication Number Publication Date
JPS6259832A true JPS6259832A (ja) 1987-03-16
JPH0258580B2 JPH0258580B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-10

Family

ID=16390866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19842485A Granted JPS6259832A (ja) 1985-09-10 1985-09-10 オイルバツフアの復帰試験装置

Country Status (1)

Country Link
JP (1) JPS6259832A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0258580B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-10

Similar Documents

Publication Publication Date Title
JP2021001074A (ja) 建材用リフトの安全型位置固定設備
EP2487128A1 (en) Tension pulley device for elevator
CA2539883C (en) Apparatus for escaping area of accident
JP2007217154A (ja) エレベーター試験方法、その補助装置及びエレベーター装置
JP4276941B2 (ja) エレベータかご上でのエレベータシステムの保守に用いる安全装置
JPS6259832A (ja) オイルバツフアの復帰試験装置
JPS6259831A (ja) オイルバツフアの復帰試験装置
US5307904A (en) Stopping of elevators in the up direction
WO2015125294A1 (ja) エレベーターのタイダウン装置及びエレベーター装置
JP5401609B2 (ja) エレベーター装置
JP4118126B2 (ja) エレベーター装置
JP2008162769A (ja) エレベータの乗客救出装置
JP3531504B2 (ja) エレベータの安全装置
JP2008189430A (ja) エレベーター装置及びその非常止め装置の試験方法
CN106995173A (zh) 束缚装置、具备束缚装置的电梯、以及束缚装置的复原方法
JP3353032B2 (ja) エレベータ
JPH1087228A (ja) エレベータ
JP3578014B2 (ja) トラクション式エレベータの非常停止装置の検査方法
CN212924009U (zh) 一种竖井卷扬机停层保护装置
JPH11349252A (ja) エレベータの据付装置及びその組立方法
JP2007008611A (ja) エレベータ装置及びエレベータの検査方法
JPH0726302Y2 (ja) ロープ式エレベータの落下防止装置
JPH05147854A (ja) リニアモータ式エレベーター装置
CN117228520B (zh) 一种高稳定性的门式起重机
JP2654412B2 (ja) 非常止め装置の復帰方法

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term