JPS5387449A - Safety device of elevator - Google Patents
Safety device of elevatorInfo
- Publication number
- JPS5387449A JPS5387449A JP131877A JP131877A JPS5387449A JP S5387449 A JPS5387449 A JP S5387449A JP 131877 A JP131877 A JP 131877A JP 131877 A JP131877 A JP 131877A JP S5387449 A JPS5387449 A JP S5387449A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- safety device
- brake
- motor
- safety
- 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
Links
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
PURPOSE: To secure the safety of passengers by facilitating the detection and treatment of accidents with a device for detecting the failure of the brake to check the motor for the brake whenever a command of checking the motor for the brake is given.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52001318A JPS6042151B2 (en) | 1977-01-10 | 1977-01-10 | Elevator safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52001318A JPS6042151B2 (en) | 1977-01-10 | 1977-01-10 | Elevator safety device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5387449A true JPS5387449A (en) | 1978-08-01 |
JPS6042151B2 JPS6042151B2 (en) | 1985-09-20 |
Family
ID=11498138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52001318A Expired JPS6042151B2 (en) | 1977-01-10 | 1977-01-10 | Elevator safety device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6042151B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011010356A1 (en) | 2009-07-21 | 2011-01-27 | 三菱電機株式会社 | Control device for elevator |
JP2011046493A (en) * | 2009-08-27 | 2011-03-10 | Mitsubishi Electric Corp | Safety device of elevator |
-
1977
- 1977-01-10 JP JP52001318A patent/JPS6042151B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011010356A1 (en) | 2009-07-21 | 2011-01-27 | 三菱電機株式会社 | Control device for elevator |
CN102471020A (en) * | 2009-07-21 | 2012-05-23 | 三菱电机株式会社 | Control device for elevator |
JP5265009B2 (en) * | 2009-07-21 | 2013-08-14 | 三菱電機株式会社 | Elevator control device |
JP2011046493A (en) * | 2009-08-27 | 2011-03-10 | Mitsubishi Electric Corp | Safety device of elevator |
Also Published As
Publication number | Publication date |
---|---|
JPS6042151B2 (en) | 1985-09-20 |
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