JPH0272286U - - Google Patents
Info
- Publication number
- JPH0272286U JPH0272286U JP15069688U JP15069688U JPH0272286U JP H0272286 U JPH0272286 U JP H0272286U JP 15069688 U JP15069688 U JP 15069688U JP 15069688 U JP15069688 U JP 15069688U JP H0272286 U JPH0272286 U JP H0272286U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- timer
- detection device
- detects
- door
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例に係るエレベータのド
ア開閉装置の回路図、第２図は従来のドア開閉装
置の回路図である。
１…開釦、２…開釦、３…開延長釦、７…負荷
検出装置接点、８…タイマー、８ａ…タイマー８
の接点。
FIG. 1 is a circuit diagram of an elevator door opening/closing device according to an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional door opening/closing device. 1... Open button, 2... Open button, 3... Open extension button, 7... Load detection device contact, 8... Timer, 8a... Timer 8
contact point.
Claims (1)
エレベータにおいて、エレベータかご内の積載状
態を検出する検出装置と、この検出装置により無
負荷が検出されたとき、作動を開始するタイマー
と、前記ドアの駆動回路に挿入され前記タイマー
の所定時間経過後閉じるスイツチを設けたことを
特徴とするエレベータのドア開閉装置。 In an elevator equipped with an opening extension button that keeps the door open for a predetermined period of time, the elevator car includes a detection device that detects the loading state in the elevator car, a timer that starts operating when the detection device detects no load, and the above-mentioned An elevator door opening/closing device, comprising a switch inserted into a door drive circuit and closed after a predetermined time set by the timer has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15069688U JPH0272286U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15069688U JPH0272286U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272286U true JPH0272286U (en) | 1990-06-01 |
Family
ID=31424071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15069688U Pending JPH0272286U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272286U (en) |
-
1988
- 1988-11-21 JP JP15069688U patent/JPH0272286U/ja active Pending
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