JPS63110464U - - Google Patents
Info
- Publication number
- JPS63110464U JPS63110464U JP25287U JP25287U JPS63110464U JP S63110464 U JPS63110464 U JP S63110464U JP 25287 U JP25287 U JP 25287U JP 25287 U JP25287 U JP 25287U JP S63110464 U JPS63110464 U JP S63110464U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- warm
- hydraulic oil
- oil
- temperature
- 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
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の作動油暖気装置の一実施例を
備えた油圧エレベータの乗場部分を示す正面図、
第２図は第１図に示す操作盤の要部電気回路図で
ある。
１…乗場扉、２…操作盤、３…表示体、５…油
温リレーのａ接点、６…ランプ。
FIG. 1 is a front view showing a landing part of a hydraulic elevator equipped with an embodiment of the hydraulic oil warming device of the present invention;
FIG. 2 is an electrical circuit diagram of a main part of the operation panel shown in FIG. 1. 1... Hall door, 2... Operation panel, 3... Display body, 5... A contact of oil temperature relay, 6... Lamp.
Claims (1)
タの作動油の温度が所定値以下に低下したことを
検出して信号を出力する油温センサを有し、この
油温センサの出力する信号により、暖気運転を行
ない前記作動油の温度を上昇させる作動油暖気装
置において、前記暖気運転を行なつている時に、
前記油圧エレベータが暖気運転中である旨を表示
する表示体を乗場に設けたことを特徴とする作動
油暖気装置。 The hydraulic elevator is equipped with an oil temperature sensor that outputs a signal when it detects that the temperature of the hydraulic oil in the hydraulic elevator has fallen below a predetermined value. In the hydraulic oil warm-up device for increasing the temperature of the hydraulic oil, when the warm-up operation is performed,
A hydraulic oil warming device characterized in that a display body is provided in a landing to indicate that the hydraulic elevator is in warm-up operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25287U JPS63110464U (en) | 1987-01-07 | 1987-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25287U JPS63110464U (en) | 1987-01-07 | 1987-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63110464U true JPS63110464U (en) | 1988-07-15 |
Family
ID=30777054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25287U Pending JPS63110464U (en) | 1987-01-07 | 1987-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63110464U (en) |
-
1987
- 1987-01-07 JP JP25287U patent/JPS63110464U/ja active Pending