MY155664A - Elevator system with magnetic braking device - Google Patents

Elevator system with magnetic braking device

Info

Publication number
MY155664A
MY155664A MYPI2012002398A MYPI20122398A MY155664A MY 155664 A MY155664 A MY 155664A MY PI2012002398 A MYPI2012002398 A MY PI2012002398A MY PI20122398 A MYPI20122398 A MY PI20122398A MY 155664 A MY155664 A MY 155664A
Authority
MY
Malaysia
Prior art keywords
braking device
guide rail
elevator car
members
elevator system
Prior art date
Application number
MYPI2012002398A
Inventor
Piech Zbigniew
Terry Harold
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to MYPI2012002398A priority Critical patent/MY155664A/en
Publication of MY155664A publication Critical patent/MY155664A/en

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

AN EXEMPLARY ELEVATOR SYSTEM INCLUDES AN ELEVATOR CAR SITUATED FOR MOVEMENT ALONG AT LEAST ONE GUIDE RAIL. A BRAKING DEVICE IS SUPPORTED FOR MOVEMENT WITH THE ELEVATOR CAR. THE BRAKING DEVICE INCLUDES A PLURALITY OF MAGNET MEMBERS AND A PLURALITY OF COOPERATING MEMBERS. THE COOPERATING MEMBERS ARE SELECTIVELY MOVABLE BETWEEN FIRST AND SECOND POSITIONS RELATIVE TO THE MAGNET MEMBERS. IN THE FIRST POSITION THE ELEVATOR CAR IS ALLOWED TO MOVE ALONG THE GUIDE RAIL. IN THE SECOND POSITION THE MAGNET MEMBERS AND THE COOPERATING MEMBERS COOPERATE TO CAUSE AN ELECTROMAGNETIC INTERACTION BETWEEN THE BRAKING DEVICE AND THE GUIDE RAIL TO RESIST MOVEMENT OF THE ELEVATOR CAR ALONG THE GUIDE RAIL. (FIGURE 1)
MYPI2012002398A 2009-12-22 2009-12-22 Elevator system with magnetic braking device MY155664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2012002398A MY155664A (en) 2009-12-22 2009-12-22 Elevator system with magnetic braking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2012002398A MY155664A (en) 2009-12-22 2009-12-22 Elevator system with magnetic braking device

Publications (1)

Publication Number Publication Date
MY155664A true MY155664A (en) 2015-11-13

Family

ID=54776525

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012002398A MY155664A (en) 2009-12-22 2009-12-22 Elevator system with magnetic braking device

Country Status (1)

Country Link
MY (1) MY155664A (en)

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