JPH0333876U - - Google Patents
Info
- Publication number
- JPH0333876U JPH0333876U JP9334589U JP9334589U JPH0333876U JP H0333876 U JPH0333876 U JP H0333876U JP 9334589 U JP9334589 U JP 9334589U JP 9334589 U JP9334589 U JP 9334589U JP H0333876 U JPH0333876 U JP H0333876U
- Authority
- JP
- Japan
- Prior art keywords
- pushbuttons
- elevator
- car
- manual operation
- button
- 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
- 238000007689 inspection Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
図は、この考案によるエレベータの手動運転回
路の一実施例を示す要部回路図である。
ＵＢ…手動運転用の上昇押ボタン、ＤＢ…手動
運転用の下降押ボタン、Ｘ…上昇ボタンＵＢと下
降ボタンＤＢの両方が押されたことを検出する検
出リレー、Ｕ…低速上昇運転指令リレー、Ｄ…低
速下降運転指令リレー。
The figure is a circuit diagram of essential parts showing an embodiment of an elevator manual operation circuit according to this invention. UB...up push button for manual operation, DB...down push button for manual operation, X...detection relay that detects when both the up button UB and down button DB are pressed, U...low speed up operation command relay D...Low speed descending operation command relay.
Claims (1)
運転用の上昇押ボタン及び下降押ボタンを設け、
保守点検等の際には上記押ボタンを操作すること
により、かごを低速運転で任意の位置へ走行させ
るようにしたエレベータの手動運転回路において
、上記上昇押ボタン及び下降押ボタンの両方の押
ボタンがオン状態になると、上記両方の押ボタン
の機能を共に無効とする制御回路を備えたことを
特徴とするエレベータの手動運転回路。 (2) エレベータのかご内やかご上等に手動低速
運転用の上昇押ボタン及び下降押ボタンを設け、
保守点検等の際には上記押ボタンを操作すること
により、かごを低速運転で任意の位置へ走行させ
るようにしたエレベータの手動運転回路において
、上記上昇押ボタン及び下降押ボタンの両方の押
ボタンがオン状態になると、上記両方の押ボタン
の機能を無効とする制御回路と、上記両方の押ボ
タンの機能が一旦無効になると、上記両方の押ボ
タンがオフ状態となるまで無効の状態を保持する
制御回路とを備えたことを特徴とするエレベータ
の手動運転回路。[Scope of Claim for Utility Model Registration] (1) A rise push button and a fall push button for manual low-speed operation are provided inside and above the elevator car,
In an elevator manual operation circuit in which the car is moved to a desired position at low speed by operating the pushbuttons during maintenance inspections, etc., both the up and down pushbuttons are pressed. 1. A manual operation circuit for an elevator, comprising a control circuit that disables the functions of both of the push buttons when the button is turned on. (2) Provide up and down push buttons for manual low-speed operation inside and above the elevator car;
In an elevator manual operation circuit in which the car is moved to a desired position at low speed by operating the pushbuttons during maintenance inspections, etc., both the up and down pushbuttons are pressed. When the button is turned on, the control circuit disables the functions of both pushbuttons, and once the functions of both pushbuttons are disabled, they remain disabled until both pushbuttons are turned off. A manual operation circuit for an elevator, comprising: a control circuit for controlling an elevator;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9334589U JPH0716696Y2 (en) | 1989-08-07 | 1989-08-07 | Elevator manual operation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9334589U JPH0716696Y2 (en) | 1989-08-07 | 1989-08-07 | Elevator manual operation circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333876U true JPH0333876U (en) | 1991-04-03 |
| JPH0716696Y2 JPH0716696Y2 (en) | 1995-04-19 |
Family
ID=31642734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9334589U Expired - Fee Related JPH0716696Y2 (en) | 1989-08-07 | 1989-08-07 | Elevator manual operation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716696Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007037584A (en) * | 2005-07-29 | 2007-02-15 | Nidek Co Ltd | Visual acuity examining apparatus |
-
1989
- 1989-08-07 JP JP9334589U patent/JPH0716696Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007037584A (en) * | 2005-07-29 | 2007-02-15 | Nidek Co Ltd | Visual acuity examining apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716696Y2 (en) | 1995-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |