JPS6247577U - - Google Patents
Info
- Publication number
- JPS6247577U JPS6247577U JP13960885U JP13960885U JPS6247577U JP S6247577 U JPS6247577 U JP S6247577U JP 13960885 U JP13960885 U JP 13960885U JP 13960885 U JP13960885 U JP 13960885U JP S6247577 U JPS6247577 U JP S6247577U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- time period
- operates
- travel prevention
- counter
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 2
- 238000001994 activation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
第１図はこの考案の一実施例によるエレベータ
の運転装置の回路図、第２図は従来の回路図を示
す。
図において、１はカウンタ、４は走行阻止リレ
ー、５は走行阻止タイムリレー、９は起動頻度タ
イムリレーである。なお、図中、同一符号を同一
又は相当部分を示す。
FIG. 1 shows a circuit diagram of an elevator operating system according to an embodiment of this invention, and FIG. 2 shows a conventional circuit diagram. In the figure, 1 is a counter, 4 is a travel prevention relay, 5 is a travel prevention time relay, and 9 is an activation frequency time relay. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
なエレベータの運転装置において、保守運転時、
所定起動回数以上のとき動作するカウンタ、所定
時限内に上記カウンタ出力が動作したことを検出
する走行阻止リレー、この走行阻止リレー動作後
一定時限内は、エレベータの走行を阻止する時限
装置を備えたことを特徴とするエレベータの運転
装置。 In an elevator operation device that can switch the operation mode between automatic operation and maintenance operation, during maintenance operation,
A counter that operates when the number of activations exceeds a predetermined number of times, a travel prevention relay that detects that the counter output is activated within a predetermined time period, and a time limit device that prevents the elevator from running within a certain time period after the travel prevention relay operates. An elevator operating device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13960885U JPS6247577U (en) | 1985-09-12 | 1985-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13960885U JPS6247577U (en) | 1985-09-12 | 1985-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247577U true JPS6247577U (en) | 1987-03-24 |
Family
ID=31045673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13960885U Pending JPS6247577U (en) | 1985-09-12 | 1985-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247577U (en) |
-
1985
- 1985-09-12 JP JP13960885U patent/JPS6247577U/ja active Pending