JPS5467945A - Ventilator for elevator gondola - Google Patents
Ventilator for elevator gondolaInfo
- Publication number
- JPS5467945A JPS5467945A JP13461477A JP13461477A JPS5467945A JP S5467945 A JPS5467945 A JP S5467945A JP 13461477 A JP13461477 A JP 13461477A JP 13461477 A JP13461477 A JP 13461477A JP S5467945 A JPS5467945 A JP S5467945A
- Authority
- JP
- Japan
- Prior art keywords
- ventilator
- gondola
- passenger
- contactor
- 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.)
- Pending
Links
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Ventilation (AREA)
Abstract
PURPOSE: To automatically drive a ventilator for the passenger shut up in the gondola, by providing a safety contactor which is turned on when the gondola stops abnormally.
CONSTITUTION: Power lines 1, 2, the ventilator 3, a normally open contact 5 of the safety contactor and a normally open contact 7 of a passenger detection contactor are connected in series with one another. When a safety device operates and the gondola carrying the passenger stops abnormally, the contacts 5W7 are closed. Thereby, electrical current is suplied to the ventilator 3 to automatically drive it to ventilate the gondola.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13461477A JPS5467945A (en) | 1977-11-11 | 1977-11-11 | Ventilator for elevator gondola |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13461477A JPS5467945A (en) | 1977-11-11 | 1977-11-11 | Ventilator for elevator gondola |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5467945A true JPS5467945A (en) | 1979-05-31 |
Family
ID=15132503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13461477A Pending JPS5467945A (en) | 1977-11-11 | 1977-11-11 | Ventilator for elevator gondola |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5467945A (en) |
-
1977
- 1977-11-11 JP JP13461477A patent/JPS5467945A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5325783A (en) | Operation supervisary unit for electrically operated valve | |
JPS5467945A (en) | Ventilator for elevator gondola | |
JPS537049A (en) | Elevator emergency stopping device | |
JPS5293046A (en) | Controlling apparatus for elevator door | |
JPS51118218A (en) | Power window regulator safety device | |
JPS53147954A (en) | Power consumption controller | |
JPS53106420A (en) | Detector system for commutation faulure | |
JPS5298348A (en) | Control means for air conditioner | |
JPS51121732A (en) | Controller for electric motor with non- conmmutator type power converter | |
JPS532852A (en) | Device for indicating rescue operation of elevator | |
JPS5483255A (en) | Safety device for elevator cage door opening and closing motor | |
JPS5479842A (en) | Safety device for electric heater | |
JPS5378035A (en) | Power consumption controller | |
JPS52125265A (en) | Semiconductor control unit | |
JPS52131312A (en) | Control device for electric motor vehicle | |
JPS5433352A (en) | Ventilation fan interlocking device for gas appliances | |
JPS51124217A (en) | Electric car control device | |
JPS5423923A (en) | Supervisory unit for motor operation | |
JPS52106543A (en) | Elevator door control apparatus | |
JPS546262A (en) | Emergency elevator cage operating device | |
JPS5777240A (en) | Device for preventing vehicle window glass from cloud | |
JPS5318149A (en) | Controller for automatic door | |
JPS52109218A (en) | Electric car | |
JPS536821A (en) | Chopper controller | |
JPS536819A (en) | Transistor chopper device for electric motor vehicle |