JPH0453773U - - Google Patents
Info
- Publication number
- JPH0453773U JPH0453773U JP9404890U JP9404890U JPH0453773U JP H0453773 U JPH0453773 U JP H0453773U JP 9404890 U JP9404890 U JP 9404890U JP 9404890 U JP9404890 U JP 9404890U JP H0453773 U JPH0453773 U JP H0453773U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- elevator
- drum
- electrode
- detects
- 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
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Description
第１図は本考案のエレベータ装置の一実施例を
示す電磁ブレーキの正面図、第２図はブロツク線
図である。
１……ブレーキドラム、２……ブレーキシユー
、３……電磁石、７……ブレーキドラム表面温度
検出センサ、８……雰囲気湿度検出センサ。
FIG. 1 is a front view of an electromagnetic brake showing an embodiment of the elevator system of the present invention, and FIG. 2 is a block diagram. 1... Brake drum, 2... Brake shoe, 3... Electromagnet, 7... Brake drum surface temperature detection sensor, 8... Atmospheric humidity detection sensor.
Claims (1)
に圧接されるブレーキシユーを備えたエレベータ
巻上機用電極ブレーキを含んで成り、この電極ブ
レーキの制動力により乗かごを着床させるように
したエレベータ装置において、前記ブレーキドラ
ム表面温度を検出する温度センサと、前記電極ブ
レーキを囲繞する雰囲気湿度を検出する湿度セン
サとを設け、前記温度センサと湿度センサにより
前記ドラム表面に結露を生じると判定されたとき
、前記巻上機を起動させてエレベータを無負荷運
転させるようにしたことを特徴とするエレベータ
装置。 In an elevator system comprising a brake drum and an electrode brake for an elevator hoisting machine having a brake shoe pressed against the surface of the brake drum, the car is brought to a floor by the braking force of the electrode brake. , a temperature sensor that detects the surface temperature of the brake drum and a humidity sensor that detects the atmospheric humidity surrounding the electrode brake are provided, and when it is determined by the temperature sensor and the humidity sensor that condensation occurs on the drum surface, An elevator apparatus characterized in that the hoisting machine is started to cause the elevator to operate under no load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404890U JPH0453773U (en) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9404890U JPH0453773U (en) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453773U true JPH0453773U (en) | 1992-05-08 |
Family
ID=31831700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9404890U Pending JPH0453773U (en) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014227235A (en) * | 2013-05-20 | 2014-12-08 | 三菱電機ビルテクノサービス株式会社 | Elevator system and elevator dew condensation prevention method |
-
1990
- 1990-09-10 JP JP9404890U patent/JPH0453773U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014227235A (en) * | 2013-05-20 | 2014-12-08 | 三菱電機ビルテクノサービス株式会社 | Elevator system and elevator dew condensation prevention method |