JPS6469484A - Safety device for elevator - Google Patents
Safety device for elevatorInfo
- Publication number
- JPS6469484A JPS6469484A JP22744787A JP22744787A JPS6469484A JP S6469484 A JPS6469484 A JP S6469484A JP 22744787 A JP22744787 A JP 22744787A JP 22744787 A JP22744787 A JP 22744787A JP S6469484 A JPS6469484 A JP S6469484A
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- limit switches
- forced
- car
- normally open
- 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
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22744787A JPS6469484A (en) | 1987-09-10 | 1987-09-10 | Safety device for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22744787A JPS6469484A (en) | 1987-09-10 | 1987-09-10 | Safety device for elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6469484A true JPS6469484A (en) | 1989-03-15 |
Family
ID=16861014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22744787A Pending JPS6469484A (en) | 1987-09-10 | 1987-09-10 | Safety device for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6469484A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001080836A (ja) * | 1999-08-30 | 2001-03-27 | Otis Elevator Co | 昇降路の出入りにおける安全性確保の方法及びエレベータ装置 |
CN109081207A (zh) * | 2018-10-31 | 2018-12-25 | 杭州西奥电梯有限公司 | 一种浅底坑垂直电梯的电气*** |
CN110626898A (zh) * | 2018-06-22 | 2019-12-31 | 奥的斯电梯公司 | 电梯*** |
US10526168B2 (en) | 2015-10-22 | 2020-01-07 | Otis Elevator Company | Service alarm device for warning if an elevator safety device is not activated |
-
1987
- 1987-09-10 JP JP22744787A patent/JPS6469484A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001080836A (ja) * | 1999-08-30 | 2001-03-27 | Otis Elevator Co | 昇降路の出入りにおける安全性確保の方法及びエレベータ装置 |
US10526168B2 (en) | 2015-10-22 | 2020-01-07 | Otis Elevator Company | Service alarm device for warning if an elevator safety device is not activated |
CN110626898A (zh) * | 2018-06-22 | 2019-12-31 | 奥的斯电梯公司 | 电梯*** |
CN110626898B (zh) * | 2018-06-22 | 2021-10-08 | 奥的斯电梯公司 | 电梯*** |
CN109081207A (zh) * | 2018-10-31 | 2018-12-25 | 杭州西奥电梯有限公司 | 一种浅底坑垂直电梯的电气*** |
CN109081207B (zh) * | 2018-10-31 | 2023-11-07 | 杭州西奥电梯有限公司 | 一种浅底坑垂直电梯的电气*** |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HU904659D0 (en) | Circuit for actuating safety relay | |
SE9703072L (sv) | Säkerhetsanordning hos industrirobot | |
JPS6469484A (en) | Safety device for elevator | |
US2708715A (en) | Crane control systems | |
JPS56154322A (en) | Control switch mechanism for actuating openable roof of automobile | |
SE8500167L (sv) | Rorlig sits med eldriven uppvermningsanordning | |
DE3888567D1 (de) | Tür- oder Torbetätigungs-Kodierschaltgerät. | |
GB1266064A (ja) | ||
EP0608428A4 (ja) | ||
JPS57147944A (en) | Wiper unit for openable windshield | |
GB1216033A (en) | An electric safety-box | |
DE3275400D1 (en) | Circuit for the active control of limit switches arranged in pairs | |
FR2408495A1 (fr) | Procede et dispositif de securite d'entretien de remonte-pente | |
JPS5710868A (en) | Clerk processing method of automatic transaction processing equipment | |
JPS56121232A (en) | Low bounce relay driving circuit for relay* contactor or like | |
JPS57128878A (en) | Time switch | |
KR920009677A (ko) | 엘리베이터의 제어장치 | |
JPS5739620A (en) | Starting timer circuit | |
JPS5483254A (en) | Emergency elevator cage | |
FR2325225A1 (fr) | Circuit electrique de securite applique a la commande a distance de machines ou installations | |
JPS5455946A (en) | Emergnecy communication system for elevator | |
GB810319A (en) | Improvements in or relating to a load-responsive switch-actuating mechanism for an elevator cage | |
GB817989A (en) | Improvements in or relating to control systems for elevators | |
JPS5498197A (en) | Alarm indicating circuit | |
JPS53116716A (en) | Line-cut confirmation system |