JPS58161080U - Automatic door detector - Google Patents
Automatic door detectorInfo
- Publication number
- JPS58161080U JPS58161080U JP5898482U JP5898482U JPS58161080U JP S58161080 U JPS58161080 U JP S58161080U JP 5898482 U JP5898482 U JP 5898482U JP 5898482 U JP5898482 U JP 5898482U JP S58161080 U JPS58161080 U JP S58161080U
- Authority
- JP
- Japan
- Prior art keywords
- detection area
- door
- automatic door
- door detector
- detector
- 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.)
- Granted
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Feedback Control In General (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図は従来の自動扉用検知器の検知エリア説
明図、第３図は同検知器のリレー回路図、第４図は第３
−図のリレー回路のタイムチャート、第５図は本考案の
自動扉用検知器の第１実施徊、第６図は同第１実施例の
タイトチャート、第７図は同第２実施例、第８図は同第
２実施例のタイｌ、チャー−第９図は同第３実施例、第
１０図は同第４実施例を各々示す。 −−
Ｄ・・・扉、Ａ１・・・第１検知エリア、Ａ２・・・第
２検知エリア、Ｎ・・・通行体。 −
第 ３図
第４図
（’り （ｂ） （、ｃ） ’−−１
一ローーーーロー＝、１− ：
’ ｊ： ｊニ
ーは甲−−−一付四−」；Ｌ−二
Ｔ Ｔ Ｔ： 湘
有自信号 −右聞倍号Figures 1 and 2 are explanatory diagrams of the detection area of conventional automatic door detectors, Figure 3 is a relay circuit diagram of the same detector, and Figure 4 is a diagram of the detection area of the conventional automatic door detector.
- Time chart of the relay circuit shown in the figure, Figure 5 is the first implementation of the automatic door detector of the present invention, Figure 6 is the tight chart of the first embodiment, Figure 7 is the second embodiment of the same, FIG. 8 shows the tie 1 of the second embodiment, FIG. 9 shows the third embodiment, and FIG. 10 shows the fourth embodiment. -- D...Door, A1...First detection area, A2...Second detection area, N...Passage object. - Figure 3 Figure 4 ('ri (b) (, c) '--1 1 low-- low =, 1-: ' j: j knee is instep---1 with 4-''; L-2 T T T ：Shoyu Shingo - Umonban No.
Claims (1)
扉側と反対側に第２検知エリアを形成し、該第２検知エ
リアから第１検知エリアへ通行体が通過したときのみ扉
開信号を出力する自動扉用検知器において、前記扉開信
号を通行体が第１検知エリアから離れるまで保持する自
己保持回路を設けた自動扉用検知器。−A first detection area is formed just before the door, a second detection area is formed on the opposite side of the door to the first detection area, and the door is activated only when a passing object passes from the second detection area to the first detection area. An automatic door detector that outputs an open signal, comprising a self-holding circuit that holds the door open signal until a passing object leaves a first detection area. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898482U JPS58161080U (en) | 1982-04-21 | 1982-04-21 | Automatic door detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5898482U JPS58161080U (en) | 1982-04-21 | 1982-04-21 | Automatic door detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58161080U true JPS58161080U (en) | 1983-10-26 |
| JPH0218232Y2 JPH0218232Y2 (en) | 1990-05-22 |
Family
ID=30069325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5898482U Granted JPS58161080U (en) | 1982-04-21 | 1982-04-21 | Automatic door detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161080U (en) |
-
1982
- 1982-04-21 JP JP5898482U patent/JPS58161080U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218232Y2 (en) | 1990-05-22 |
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