JPS59195160U - Elevator communication device - Google Patents
Elevator communication deviceInfo
- Publication number
- JPS59195160U JPS59195160U JP9090983U JP9090983U JPS59195160U JP S59195160 U JPS59195160 U JP S59195160U JP 9090983 U JP9090983 U JP 9090983U JP 9090983 U JP9090983 U JP 9090983U JP S59195160 U JPS59195160 U JP S59195160U
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- elevator communication
- elevator
- base unit
- operates
- 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)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの考案によるエレベータの通話装置の一実施例を
示す回路図である。
１・・・子機、３・・・スピーカ、４・・・マイクロホ
ン、５・・・通話回路、７・・・親機、９・・・マイク
ロホン、１０・・・スピーカ、１２ａ、１２ｂ・・・フ
ックスイッチ接点（通話スイッチ）、１３ａ、１３ｂ・
・・時計接点。The figure is a circuit diagram showing an embodiment of an elevator communication device according to this invention. 1... Handset, 3... Speaker, 4... Microphone, 5... Call circuit, 7... Base unit, 9... Microphone, 10... Speaker, 12a, 12b...・Hook switch contact (call switch), 13a, 13b・
・Clock contact.
Claims (1)
、この親機とエレベータのかご内に設置された子機とが
通話可能状態になるようにしたものにおいて、所定の時
間帯だけ動作する時計装置、及びこの時計装置が動作す
ると上記通話スイッチを短絡する接点を備えたことを特
徴とするエレベータの通話装置。By operating the call switch on the base unit installed in the manager's room, this base unit and the slave unit installed in the elevator car can be connected to each other, and it operates only during predetermined hours. 1. A communication device for an elevator, comprising: a clock device; and a contact point that short-circuits the communication switch when the clock device operates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9090983U JPS59195160U (en) | 1983-06-14 | 1983-06-14 | Elevator communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9090983U JPS59195160U (en) | 1983-06-14 | 1983-06-14 | Elevator communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195160U true JPS59195160U (en) | 1984-12-25 |
Family
ID=30220881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9090983U Pending JPS59195160U (en) | 1983-06-14 | 1983-06-14 | Elevator communication device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195160U (en) |
-
1983
- 1983-06-14 JP JP9090983U patent/JPS59195160U/en active Pending
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