JPH0447508B2 - - Google Patents
Info
- Publication number
- JPH0447508B2 JPH0447508B2 JP7232387A JP7232387A JPH0447508B2 JP H0447508 B2 JPH0447508 B2 JP H0447508B2 JP 7232387 A JP7232387 A JP 7232387A JP 7232387 A JP7232387 A JP 7232387A JP H0447508 B2 JPH0447508 B2 JP H0447508B2
- Authority
- JP
- Japan
- Prior art keywords
- call
- slave
- response
- operated
- signal lines
- 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.)
- Expired
Links
- 238000004891 communication Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7232387A JPS63238751A (ja) | 1987-03-26 | 1987-03-26 | 室内間連絡報知器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7232387A JPS63238751A (ja) | 1987-03-26 | 1987-03-26 | 室内間連絡報知器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63238751A JPS63238751A (ja) | 1988-10-04 |
| JPH0447508B2 true JPH0447508B2 (US07922777-20110412-C00004.png) | 1992-08-04 |
Family
ID=13485957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7232387A Granted JPS63238751A (ja) | 1987-03-26 | 1987-03-26 | 室内間連絡報知器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63238751A (US07922777-20110412-C00004.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0727651Y2 (ja) * | 1989-08-08 | 1995-06-21 | 富士電機株式会社 | 電子制御機器ケース |
| JP2002354088A (ja) * | 2001-05-29 | 2002-12-06 | Aiphone Co Ltd | インターホンの部品配置・筐体構造 |
| JP2007028542A (ja) * | 2005-07-21 | 2007-02-01 | Matsushita Electric Works Ltd | インターホン装置 |
| JP2008034991A (ja) * | 2006-07-26 | 2008-02-14 | Matsushita Electric Works Ltd | インターホン装置 |
| JP5013546B2 (ja) * | 2009-04-02 | 2012-08-29 | 株式会社テラシステムプランサービス | 壁化粧用パネルユニット |
-
1987
- 1987-03-26 JP JP7232387A patent/JPS63238751A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63238751A (ja) | 1988-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6087588A (en) | Active cover plate for an electrical outlet | |
| US3054994A (en) | Visual signal generation and electrical outlet control means therefor | |
| US7636049B2 (en) | Emergency notification and directional signaling apparatus | |
| EP1368593B1 (en) | Improvements in and relating to smoke detectors | |
| US3991415A (en) | Alarm and light system | |
| EP0346152A2 (en) | Smoke detector devices and detector circuit | |
| US7375617B2 (en) | Evacuation appliance | |
| JPH0447508B2 (US07922777-20110412-C00004.png) | ||
| US3624635A (en) | Distress signal | |
| US4839630A (en) | Emergency signal device | |
| GB2107099A (en) | Fire alarm system | |
| US3892930A (en) | Loudspeaker enclosure | |
| US2107525A (en) | Fire detecting and alarm mechanism | |
| JP2578118B2 (ja) | 室内間連絡報知器の呼出専用器 | |
| GB2246438A (en) | A water level warning device | |
| JPH0447504B2 (US07922777-20110412-C00004.png) | ||
| JPH0447506B2 (US07922777-20110412-C00004.png) | ||
| JP2575371B2 (ja) | 室内間連絡報知器 | |
| JPH10269474A (ja) | 簡易型火災警報機 | |
| JPH0447505B2 (US07922777-20110412-C00004.png) | ||
| JP2538923B2 (ja) | 室内間連絡報知器の子器 | |
| JP2000020854A (ja) | 警報報知装置 | |
| JPH0479518B2 (US07922777-20110412-C00004.png) | ||
| CN217467771U (zh) | 一种低成本声光警报器 | |
| JPH0789691B2 (ja) | 埋め込み型電話配線器具 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 15 Free format text: PAYMENT UNTIL: 20070804 |