JPS6289268U - - Google Patents
Info
- Publication number
- JPS6289268U JPS6289268U JP18075285U JP18075285U JPS6289268U JP S6289268 U JPS6289268 U JP S6289268U JP 18075285 U JP18075285 U JP 18075285U JP 18075285 U JP18075285 U JP 18075285U JP S6289268 U JPS6289268 U JP S6289268U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- abnormality
- speaker
- detecting
- abnormality detection
- 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
- 230000005856 abnormality Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の一実施例によるエレベータ用放
送装置の電気回路図である。
ＩＮ……インターホン装置、ＳＰ……スピーカ
ー、Ｂ……呼出し釦、ＯＡ……メツセージ発生装
置、Ａ……切替リレー、Ａ１，Ａ２，Ｗ１，Ｗ２
，Ｙ１，Ｙ２，Ｚ１，Ｚ２……接点。
The drawing is an electrical circuit diagram of an elevator broadcasting device according to an embodiment of the present invention. IN...Intercom device, SP...Speaker, B...Call button, OA...Message generator, A...Switching relay, A1 , A2 , W1 , W2
, Y 1 , Y 2 , Z 1 , Z 2 ... contacts.
Claims (1)
ベータにおいて、所定の案内放送を行なうメツセ
ージ発生装置と、エレベータに異常が発生したこ
とを検出する異常検出装置と、この異常検出装置
が異常を検出したとき上記外部連絡装置のスピー
カーを上記メツセージ発生装置に切換え接続する
手段を設けたことを特徴とするエレベータ用放送
装置。 In an elevator equipped with an external communication device having a speaker, there is a message generator for making a predetermined guidance announcement, an abnormality detection device for detecting that an abnormality has occurred in the elevator, and an abnormality detection device for detecting an abnormality in the elevator. A broadcasting device for an elevator, characterized in that it is provided with means for switching and connecting a speaker of a communication device to the message generating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18075285U JPS6289268U (en) | 1985-11-26 | 1985-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18075285U JPS6289268U (en) | 1985-11-26 | 1985-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289268U true JPS6289268U (en) | 1987-06-08 |
Family
ID=31124995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18075285U Pending JPS6289268U (en) | 1985-11-26 | 1985-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289268U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55156171A (en) * | 1979-05-23 | 1980-12-04 | Mitsubishi Electric Corp | Broadcasting device for elevator |
| JPS5643173A (en) * | 1979-09-18 | 1981-04-21 | Mitsubishi Electric Corp | Driving gear for elevator when earthquake |
| JPS5648380A (en) * | 1979-09-21 | 1981-05-01 | Mitsubishi Electric Corp | Driving gear for elevator in case of earthquake |
-
1985
- 1985-11-26 JP JP18075285U patent/JPS6289268U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55156171A (en) * | 1979-05-23 | 1980-12-04 | Mitsubishi Electric Corp | Broadcasting device for elevator |
| JPS5643173A (en) * | 1979-09-18 | 1981-04-21 | Mitsubishi Electric Corp | Driving gear for elevator when earthquake |
| JPS5648380A (en) * | 1979-09-21 | 1981-05-01 | Mitsubishi Electric Corp | Driving gear for elevator in case of earthquake |