JPS53142746A - Method of detecting guide rail curve for elevator - Google Patents

Method of detecting guide rail curve for elevator

Info

Publication number
JPS53142746A
JPS53142746A JP5536777A JP5536777A JPS53142746A JP S53142746 A JPS53142746 A JP S53142746A JP 5536777 A JP5536777 A JP 5536777A JP 5536777 A JP5536777 A JP 5536777A JP S53142746 A JPS53142746 A JP S53142746A
Authority
JP
Japan
Prior art keywords
elevator
guide rail
rail curve
detecting guide
curve
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
JP5536777A
Other languages
Japanese (ja)
Other versions
JPS5848467B2 (en
Inventor
Masanobu Ito
Morio Kanezaki
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP5536777A priority Critical patent/JPS5848467B2/en
Publication of JPS53142746A publication Critical patent/JPS53142746A/en
Publication of JPS5848467B2 publication Critical patent/JPS5848467B2/en
Expired legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

PURPOSE: To detect the curve of guide rails simply and highly accurate by means of output from a displacement measuring instrument as mentioned below, by providing with the displacement measuring instrument for measuring the displacement quantity of a cage floor supporting frame fixed to the lower side of a frame with a guide portion contacting with the guide rails.
COPYRIGHT: (C)1978,JPO&Japio
JP5536777A 1977-05-16 1977-05-16 Elevator guide rail bend detection method Expired JPS5848467B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5536777A JPS5848467B2 (en) 1977-05-16 1977-05-16 Elevator guide rail bend detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5536777A JPS5848467B2 (en) 1977-05-16 1977-05-16 Elevator guide rail bend detection method

Publications (2)

Publication Number Publication Date
JPS53142746A true JPS53142746A (en) 1978-12-12
JPS5848467B2 JPS5848467B2 (en) 1983-10-28

Family

ID=12996504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5536777A Expired JPS5848467B2 (en) 1977-05-16 1977-05-16 Elevator guide rail bend detection method

Country Status (1)

Country Link
JP (1) JPS5848467B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498051A2 (en) * 1990-11-28 1992-08-12 KONE Elevator GmbH Procedure for checking the straightness of elevator guide rails and straightening the rails, and an apparatus set for performing the procedure
WO2020026439A1 (en) * 2018-08-03 2020-02-06 三菱電機株式会社 Soundness diagnostic device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498051A2 (en) * 1990-11-28 1992-08-12 KONE Elevator GmbH Procedure for checking the straightness of elevator guide rails and straightening the rails, and an apparatus set for performing the procedure
WO2020026439A1 (en) * 2018-08-03 2020-02-06 三菱電機株式会社 Soundness diagnostic device
JPWO2020026439A1 (en) * 2018-08-03 2020-08-06 三菱電機株式会社 Soundness diagnostic device
CN112512948A (en) * 2018-08-03 2021-03-16 三菱电机株式会社 Health diagnostic device
CN112512948B (en) * 2018-08-03 2022-05-10 三菱电机株式会社 Health diagnostic device

Also Published As

Publication number Publication date
JPS5848467B2 (en) 1983-10-28

Similar Documents

Publication Publication Date Title
JPS53142746A (en) Method of detecting guide rail curve for elevator
JPS5235051A (en) Apparatus for detecting the position of an elevator
JPS5336845A (en) Device for detecting elevator load
JPS5267686A (en) Device for measuring spacial distribution of neutrons
JPS52124642A (en) Elevator
JPS53119549A (en) Waiting time indicator for elevator cage
JPS5548603A (en) Measuring device for longlength substance
JPS5425786A (en) Repeated bending tester
JPS5425763A (en) Perpendicularity detector
JPS5438045A (en) Device for lubricating guide rails for elevator
JPS53109353A (en) Device for installing elevator cage
JPS5349751A (en) Indication apparatus for elevator
JPS52115053A (en) Device for indicating ride of elevator
JPS53116892A (en) Continuous type speed measuring device using oxygen
JPS5284762A (en) Detector for measuring transmission characteristics of optical fiber
JPS5228354A (en) Measuring device
JPS5293057A (en) Elevator apparatus
JPS5340949A (en) Device for clamping elevator cage rails and buffer
JPS5453409A (en) Device for automatically measuring wear of electric- current collecting shoe
JPS5552902A (en) Method and apparatus of measuring displacement of floating type rail guide way by using measuring truck
JPS548590A (en) Measuring apparatus of chemical oxygen demands
JPS51149087A (en) Sampling device with a flushing unit
JPS53140747A (en) End floor stopper for elevator cage
JPS53116649A (en) Device for operating elevator cages
JPS5260649A (en) Induction type liquid level gauge