JPH09169476A - Control device for operation of dumb waiter - Google Patents
Control device for operation of dumb waiterInfo
- Publication number
- JPH09169476A JPH09169476A JP7335302A JP33530295A JPH09169476A JP H09169476 A JPH09169476 A JP H09169476A JP 7335302 A JP7335302 A JP 7335302A JP 33530295 A JP33530295 A JP 33530295A JP H09169476 A JPH09169476 A JP H09169476A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- door
- landing
- push button
- closed
- 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
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Landscapes
- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
- Elevator Control (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、ダムウェーター
の保守作業時における安全性を確保するためのダムウェ
ーターの運転制御装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation control device for a dam waiter for ensuring safety during maintenance work of the dam waiter.
【０００２】[0002]
【従来の技術】図５は従来のダムウェーターを説明する
もので、１枚戸上開き乗場扉を裏から見た場合の概略図
である。図５において、１は乗場扉で、乗場扉１が全閉
した状態を示すのに対し、点線で示す乗場扉１ａは全開
した状態を示している。２は乗場扉に設けられたカム３
によって作動する戸閉検出スイッチである。2. Description of the Related Art FIG. 5 illustrates a conventional dam waiter, and is a schematic view of a single-door open landing door as viewed from the back. In FIG. 5, reference numeral 1 denotes a hall door, which shows a state where the hall door 1 is fully closed, whereas a hall door 1a shown by a dotted line shows a state where the hall door 1a is fully opened. 2 is a cam 3 installed on the hall door
It is a door closing detection switch operated by.
【０００３】また、図６はダムウェーターの制御回路を
説明するもので、標準的な２停止用ダムウェーターの場
合を示す回路図である。図６において、ＤＳ１とＤＳ２
は１階と２階においてそれぞれ乗場扉１の全閉時に閉と
なる戸閉検出スイッチ２の接点、１Ｆ１と１Ｆ２は１階
に設けられた乗場の押釦で、かごが２階にあるとき１階
に呼び戻すための押釦とかごを２階に上昇運転させるた
めの押釦である。同様に、２Ｆ１と２Ｆ２は２階に設け
られた乗場の押釦で、かごを１階に下降運転させるため
の押釦とかごが１階にあるとき２階に呼び戻すための押
釦であり、これら押釦１Ｆ１と１Ｆ２及び２Ｆ１と２Ｆ
２は常開接点でなる。また、Ｙ、Ｚはダムウェーターの
駆動モータ（図示せず）を駆動制御するためのリレーで
あり、ＸはリレーＹ、Ｚの電源供給路を制御するための
リレーである。FIG. 6 is a circuit diagram showing a control circuit of a dam waiter, showing a case of a standard two-stop dam waiter. In FIG. 6, DS1 and DS2
Is a contact point of the door closing detection switch 2 which is closed when the hall door 1 is fully closed on the first floor and the second floor, 1F1 and 1F2 are pushbuttons of the hall provided on the first floor, and when the car is on the second floor, the first floor A push button for returning to the car and a push button for raising the car to the second floor. Similarly, 2F1 and 2F2 are push-buttons for landing provided on the second floor, which are push-buttons for lowering the car to the first floor and push-buttons for returning to the second floor when the car is on the first floor. And 1F2 and 2F1 and 2F
2 is a normally open contact. Further, Y and Z are relays for driving and controlling a drive motor (not shown) of the dam waiter, and X is a relay for controlling power supply paths of the relays Y and Z.
【０００４】次に動作について説明する。今、ダムウェ
ーターのかごが２階にあり、１階及び２階の乗場扉１が
全閉している状態を想定する。この場合、図６におい
て、接点ＤＳ１、ＤＳ２が閉となり、これによって、リ
レーＸが付勢制御され、その接点Ｘ１が閉となる。この
接点Ｘ１の閉により、リレーＹ、Ｚは電源供給可能な状
態になっている。この状態で、保守作業者が押釦１Ｆ１
を押すと、リレーＺが付勢されると共にその接点Ｚ１が
閉成して自己保持回路が形成される。その結果、図示し
ないダムウェーターの駆動モータが駆動制御されて、ダ
ムウェーターのかごが動く。また、同様に、押釦２Ｆ２
を押すと、リレーＹが付勢され、その接点Ｙ１が閉とな
って自己保持回路が形成され、ダムウェーターが動く。Next, the operation will be described. Now, assume that the car of the dam waiter is on the second floor and the hall doors 1 on the first and second floors are fully closed. In this case, in FIG. 6, the contacts DS1 and DS2 are closed, whereby the relay X is energized and controlled, and the contact X1 is closed. By closing the contact X1, the relays Y and Z are in a state in which power can be supplied. In this state, the maintenance worker pushes the push button 1F1.
When is pressed, the relay Z is energized and its contact Z1 is closed to form a self-holding circuit. As a result, the drive motor of the dam waiter (not shown) is drive-controlled, and the cage of the dam waiter moves. Similarly, push button 2F2
When is pressed, the relay Y is energized, its contact Y1 is closed, a self-holding circuit is formed, and the dam waiter moves.
【０００５】[0005]
【発明が解決しようとする課題】ところで、図６に示す
回路図において、戸閉検出スイッチ２の接点ＤＳ１、Ｄ
Ｓ２が閉になる乗場扉１の全閉時には、乗場押釦１Ｆ１
と１Ｆ２及び２Ｆ１と２Ｆ２は常時有効な状態にある。
例えば、今、作業者が１階の乗場扉を開けて作業してい
る時、１階の扉周囲の点検で作業者により接点ＤＳ１を
閉じると、リレーＸが付勢され、その接点Ｘ１が閉とな
る結果、別の作業者により２階の乗場押釦２Ｆ１と２Ｆ
２を押すことによる２階からの運転が可能な状態とな
る。従って、作業中、戸閉検出スイッチ２が閉になる
と、リレーＸが付勢し、どの階からでも運転ができるこ
とになるため、作業者は他の階からの運転に十分気を付
ける必要があった。By the way, in the circuit diagram shown in FIG. 6, the contacts DS1 and D of the door closing detection switch 2 are connected.
When S2 is closed and the hall door 1 is fully closed, the hall push button 1F1
And 1F2 and 2F1 and 2F2 are always valid.
For example, when the worker is now working by opening the landing door on the first floor, if the worker closes the contact DS1 in the inspection around the door on the first floor, the relay X is energized and the contact X1 is closed. As a result, another worker will push the landing pushbuttons 2F1 and 2F on the second floor.
By pressing 2, you can drive from the second floor. Therefore, during the work, when the door close detection switch 2 is closed, the relay X is energized and the driver can operate from any floor. Therefore, the worker needs to be careful about driving from other floors. It was
【０００６】この発明は上述した問題点に鑑みてなされ
たもので、ダムウェーターでの作業時に作業者以外の人
により乗場押釦が操作されて運転されるのを防止するこ
とができるダムウエーターの運転制御装置を得ることを
目的とする。The present invention has been made in view of the above-mentioned problems, and at the time of working with a dam waiter, it is possible to prevent the landing push button from being operated by a person other than the operator and operating the dam waiter. The purpose is to obtain the device.
【０００７】[0007]
【課題を解決するための手段】この発明に係るダムウエ
ーターの運転制御装置は、階床毎の乗場扉の全閉時に任
意の階床からの乗場押釦による操作に基づいてかごを運
転制御するようにしたダムウェーターの運転制御装置に
おいて、各階床の乗場に乗場扉の戸開を認知する戸開認
知スイッチを設けると共に、任意の階床の戸開認知スイ
ッチによる戸開認知時に他の階床からの乗場押釦による
かごの運転制御を阻止する制御回路を備えたことを特徴
とするものである。また、各階床の乗場扉の戸開状態を
示す報知手段を備え、この報知手段は、戸開した階床以
外の乗場扉が開いていないことを報知することを特徴と
するものである。SUMMARY OF THE INVENTION An operation control device for a dam waiter according to the present invention controls the operation of a car based on an operation by a landing push button from an arbitrary floor when the landing door for each floor is fully closed. In the operation control device of the dam waiter, the door opening recognition switch for recognizing the door opening of the hall door is installed in the hall on each floor, and when the door opening is recognized by the door opening recognition switch of any floor It is characterized in that a control circuit for preventing the operation control of the car by the landing push button is provided. Further, it is characterized in that it is provided with notifying means for indicating a door open state of the landing door of each floor, and the notifying means is for notifying that the hall doors other than the floor where the door is open are not open.
【０００８】[0008]
実施の形態１．図１はこの発明の実施の形態１を説明す
る為の乗場扉を裏から見た場合の構成図である。図１に
おいて、１は全閉した状態の乗場扉、２は乗場扉に設け
られたカム３によって作動する戸閉検出スイッチ、４は
戸開認知スイッチ、５は戸開認知スイッチ４を動作させ
る為の乗場扉に設けられたカムを示す。Embodiment 1 FIG. First Embodiment FIG. 1 is a configuration diagram when a landing door is viewed from the back for explaining a first embodiment of the present invention. In FIG. 1, 1 is a fully closed hall door, 2 is a door close detection switch operated by a cam 3 provided on the hall door, 4 is a door open recognition switch, 5 is for operating a door open recognition switch 4. The cam installed on the landing door of is shown.
【０００９】また、図２は実施の形態１に係る制御回路
の回路図である。図２において、１ＤＡと２ＤＡはそれ
ぞれ１階と２階の戸開認知スイッチ４の接点で、乗場扉
１が少しでも開いた時から全開までカム５により閉とな
る接点を示し、これら接点１ＤＡと２ＤＡの閉成時にそ
れぞれリレー１Ｄと２Ｄが付勢される。また、１Ｄ１と
１Ｄ２はリレー１Ｄが付勢した時に開となる常閉接点、
同様に、２Ｄ１と２Ｄ２はリレー２Ｄが付勢した時に開
となる常閉接点である。FIG. 2 is a circuit diagram of the control circuit according to the first embodiment. In FIG. 2, 1DA and 2DA are contacts of the door opening recognition switch 4 on the first floor and the second floor, respectively, and show contacts that are closed by the cam 5 from the time when the hall door 1 is opened to the full open, and these contacts 1DA and When 2DA is closed, relays 1D and 2D are energized respectively. Also, 1D1 and 1D2 are normally closed contacts that open when the relay 1D is energized,
Similarly, 2D1 and 2D2 are normally closed contacts that open when the relay 2D is energized.
【００１０】さらに、図３はｎ階床停止用に拡張した場
合のダムウェーターの乗場扉の戸開状態を示すための報
知装置を示す回路図である。図３において、（ｎ−１）
ＤＡ、（ｎ）ＤＡは接点１ＤＡ、２ＤＡと同様な（ｎ−
１）階、（ｎ）階の戸開認知スイッチ４の接点、（ｎ−
１）Ｄ、（ｎ）Ｄはリレー１Ｄ、２Ｄと同様なリレー、
２Ｄ１〜（ｎ）Ｄ１、・・・、１Ｄn 〜（ｎ−１）Ｄn
はリレー１Ｄ〜（ｎ）Ｄの常閉接点、１Ｆ、２Ｆ、・・
・、（ｎ−１）Ｆ、（ｎ）Ｆは１、２、・・・、（ｎ−
１）、（ｎ）階の戸開を確認するためのリレーで、これ
らリレーは付勢されることにより戸開した階以外の扉が
開いていないことを確認することができるようになされ
ている。Further, FIG. 3 is a circuit diagram showing an informing device for showing a door open state of the landing door of the dam waiter when it is expanded to stop the nth floor. In FIG. 3, (n-1)
DA and (n) DA are the same as the contacts 1DA and 2DA (n-
1) floor, contact point of door open recognition switch 4 on (n) floor, (n-
1) D and (n) D are relays similar to relays 1D and 2D,
2D1 to (n) D1, ..., 1Dn to (n-1) Dn
Are normally closed contacts of relays 1D to (n) D, 1F, 2F, ...
., (N-1) F, (n) F are 1, 2, ..., (n-
1), (n) Relays for confirming the opening of the floors. By activating these relays, it is possible to confirm that the doors other than the floors that have opened are not open. .
【００１１】次に動作について説明する。図２におい
て、例えば、１階の乗場扉を開くと、戸開認知スイッチ
４の接点１ＤＡが閉となってリレー１Ｄが付勢され、そ
の接点１Ｄ１と１Ｄ２は開く。その結果、２階の押釦接
点２Ｆ２と２Ｆ１が押されて閉となってもダムウェータ
ーのモータ駆動するためのリレーＹとＺは付勢不可能な
状態になる。すなわち、他階の押釦が利かなくなる状態
になり、作業者以外の人が他階からの運転が出来なくな
る。Next, the operation will be described. In FIG. 2, for example, when the hall door on the first floor is opened, the contact 1DA of the door opening recognition switch 4 is closed and the relay 1D is energized, and the contacts 1D1 and 1D2 are opened. As a result, even if the push button contacts 2F2 and 2F1 on the second floor are pushed and closed, the relays Y and Z for driving the motor of the dam waiter cannot be energized. That is, the push button on the other floor becomes ineffective, and a person other than the worker cannot drive from the other floor.
【００１２】このような状態で、従来と同様に、保守作
業者が押釦１Ｆ１または１Ｆ２を押すと、リレーＺまた
はＹが付勢されると共にその接点Ｚ１またはＹ１が閉成
して自己保持回路が形成される。その結果、図示しない
ダムウェーターの駆動モータが駆動制御されて、ダムウ
ェーターのかごが動く。すなわち、作業者の作業階であ
る１階での運転のみ確保できる。In this state, when the maintenance worker pushes the push button 1F1 or 1F2 in the same manner as in the conventional case, the relay Z or Y is energized and the contact Z1 or Y1 is closed to open the self-holding circuit. It is formed. As a result, the drive motor of the dam waiter (not shown) is drive-controlled, and the cage of the dam waiter moves. That is, it is possible to secure only the operation on the first floor, which is the working floor of the worker.
【００１３】また、この場合、１階の乗場扉を開くこと
により、図３において、リレー１Ｄが付勢され、その接
点１Ｄ２、・・・、１Ｄ（ｎ−１）、１Ｄｎが開き、他
のリレー２Ｄ、・・・、（ｎ−１）Ｄ、（ｎ）Ｄは付勢
されなく、それらの接点２Ｄ１、・・・、（ｎ−１）Ｄ
１、（ｎ）Ｄ１は閉成状態を維持しているので、その結
果、戸開した１階に対応するリレー１Ｆのみが付勢さ
れ、戸開した階以外の階に対応するリレー２Ｆ、・・
・、（ｎ−１）Ｆ、（ｎ）Ｆは付勢されない。したがっ
て、これらリレー１Ｆ、２Ｆ、・・・、（ｎ−１）Ｆ、
（ｎ）Ｆの付勢により、例えば表示器等を表示制御する
ようにすることにより、戸開した階以外の乗場扉が開い
ていないことを確認することができることになる。Further, in this case, by opening the landing door on the first floor, the relay 1D is urged in FIG. 3, and its contacts 1D2, ..., 1D (n-1), 1Dn are opened, and other contacts are opened. The relays 2D, ..., (n-1) D, (n) D are not energized and their contacts 2D1 ,.
1, (n) D1 maintains the closed state, and as a result, only the relay 1F corresponding to the first floor where the door is opened is energized, and the relays 2F corresponding to the floors other than the floor where the door is opened are ...・
., (N-1) F, (n) F are not energized. Therefore, these relays 1F, 2F, ..., (n-1) F,
It is possible to confirm that the hall doors other than the floor where the door is open are not opened by controlling the display of the display device or the like by the force of (n) F.
【００１４】上述したしたように、上記実施の形態１に
よれば、作業者が１階の扉を開くと、戸開認知スイッチ
４の接点１ＤＡが閉、リレー１Ｄの接点１Ｄ１と１Ｄ２
が開となり、２階の押釦が利かなくなり、作業者以外の
人が他階からの運転が出来なくなる。従って、作業者が
作業中に戸閉検出スイッチを閉にしても、他階から運転
が出来なくすることができる。As described above, according to the first embodiment, when the worker opens the door on the first floor, the contact 1DA of the door open recognition switch 4 is closed and the contacts 1D1 and 1D2 of the relay 1D are closed.
Opens, and the push button on the second floor becomes ineffective, and people other than the worker cannot drive from the other floor. Therefore, even if the worker closes the door close detection switch during work, it is possible to prevent operation from another floor.
【００１５】実施の形態２．次に、図４は実施の形態２
に係る乗場扉の構成図である。この実施の形態２では、
戸閉検出スイッチ２を動作させるカム３を戸開認知スイ
ッチ４用のカムと兼用するようにしたもので、戸開認知
構成を簡略化することができる。Embodiment 2 Next, FIG. 4 shows the second embodiment.
It is a block diagram of the hall door which concerns on. In the second embodiment,
Since the cam 3 for operating the door close detection switch 2 is also used as the cam for the door open recognition switch 4, the door open recognition configuration can be simplified.
【００１６】[0016]
【発明の効果】以上のように、この発明によれば、階床
毎の乗場扉の全閉時に任意の階床からの乗場押釦による
操作に基づいてかごを運転制御するようにしたダムウェ
ーターの運転制御装置において、各階床の乗場に乗場扉
の戸開を認知する戸開認知スイッチを設けると共に、任
意の階床の戸開認知スイッチによる戸開認知時に他の階
床からの乗場押釦によるかごの運転制御を阻止する制御
回路を備えたので、ダムウェーターでの作業時に作業者
以外の人により乗場押釦が操作されて運転されるのを防
止することができるという効果がある。また、各階床の
乗場扉の戸開状態を示す報知手段を備え、この報知手段
により、戸開した階床以外の乗場扉が開いていないこと
を報知することにより、作業者が他の階床の戸開状態を
知ることができ、安心して作業を行うことができるとい
う効果がある。As described above, according to the present invention, when the landing doors for each floor are fully closed, the operation of the dam waiter is controlled based on the operation by the landing push button from any floor. In the control device, a door opening recognition switch that recognizes the opening of the hall door is installed in the hall of each floor, and when the door opening is recognized by the door opening recognition switch of any floor, the cage push button from other floors Since the control circuit for preventing the operation control is provided, there is an effect that it is possible to prevent the hall push button from being operated by a person other than the operator when operating the dam waiter. In addition, each floor is provided with a notification means for indicating the door open state of the landing door, and by this notification means, by notifying that the landing doors other than the floor that has been opened are not open, the worker can There is an effect that it is possible to know the open state of the door and to work with peace of mind.
【図１】 この発明の実施の形態１に係る戸開認知スイ
ッチの取付を示す構成図である。FIG. 1 is a configuration diagram showing attachment of a door opening recognition switch according to a first embodiment of the present invention.
【図２】 実施の形態１に係る制御回路の回路図であ
る。FIG. 2 is a circuit diagram of a control circuit according to the first embodiment.
【図３】 実施の形態１に係る報知装置の回路図であ
る。FIG. 3 is a circuit diagram of the notification device according to the first embodiment.
【図４】 実施の形態２に係る戸開認知スイッチの取付
を示す構成図である。FIG. 4 is a configuration diagram showing attachment of a door opening recognition switch according to a second embodiment.
【図５】 従来のダムウェーター乗場扉の構成図であ
る。FIG. 5 is a configuration diagram of a conventional dam waiter landing door.
【図６】 従来のダムウェーターの制御回路の回路図で
ある。FIG. 6 is a circuit diagram of a control circuit of a conventional dam waiter.
１、１ａ 乗場扉、２ 戸閉検出スイッチ、３ 戸閉検
出スイッチ用のカム、４ 戸開認知スイッチ、５ 戸開
認知スイッチ用のカム、ＤＳ１ １階の戸閉検出スイッ
チの接点、ＤＳ２ ２階の戸閉検出スイッチの接点、
Ｘ，Ｙ，Ｚ リレー、Ｘ1 Ｘリレーの接点、Ｙ1 Ｙリ
レーの接点、Ｚ1 Ｚリレーの接点、２Ｆ１，２Ｆ２
２階の押釦接点、１Ｆ１，１Ｆ２ １階の押釦接点、１
ＤＡ〜（ｎ）ＤＡ １〜（ｎ）階の戸開認知スイッチの
接点、１Ｄ〜（ｎ）Ｄ リレー、１Ｄ１〜（ｎ）Ｄ１・
・・１Ｄn〜（ｎ−１）Ｄn １Ｄ〜（ｎ）Ｄのリレーの
接点、１Ｆ〜（ｎ）Ｆ 戸開した１階〜（ｎ）階に対応
する階以外の乗場扉が開いていないことを確認するリレ
ー。1, 1a Landing door, 2 Door closing detection switch, 3 Door closing detection switch cam, 4 Door opening recognition switch, 5 Door opening recognition switch cam, DS1 1st floor door closing detection switch contact, DS2 2nd floor Door close detection switch contact,
X, Y, Z relay, X1 X relay contact, Y1 Y relay contact, Z1 Z relay contact, 2F1, 2F2
2nd floor push button contacts, 1F1, 1F2 1st floor push button contacts, 1
DA to (n) DA 1 to (n) floor contact switch contacts, 1D to (n) D relay, 1D 1 to (n) D1.
..1Dn to (n-1) Dn 1D to (n) D relay contacts, 1F to (n) F Doors other than the floors corresponding to the first floor to (n) floor that are open must not be open Check the relay.
Claims (2)
らの乗場押釦による操作に基づいてかごを運転制御する
ようにしたダムウェーターの運転制御装置において、各
階床の乗場に乗場扉の戸開を認知する戸開認知スイッチ
を設けると共に、任意の階床の戸開認知スイッチによる
戸開認知時に他の階床からの乗場押釦によるかごの運転
制御を阻止する制御回路を備えたことを特徴とするダム
ウェーターの運転制御装置。1. An operation control device for a dam waiter configured to control the operation of a car based on the operation of a floor push button from an arbitrary floor when the floor doors for each floor are fully closed. In addition to providing a door open recognition switch that recognizes the opening of the door, a control circuit that blocks the operation control of the car by the push button from the other floor when the door open is recognized by the door open recognition switch of any floor Operation control device for dam waiters.
御装置において、各階床の乗場扉の戸開状態を示す報知
手段を備え、この報知手段は、戸開した階床以外の乗場
扉が開いていないことを報知することを特徴とするダム
ウェーターの運転制御装置。2. The operation control device for a dam waiter according to claim 1, further comprising notifying means for indicating a door open state of a landing door on each floor, wherein the notifying means is provided when a landing door other than the floor where the door is opened is open. An operation control device for a dam waiter characterized by notifying that there is not any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7335302A JPH09169476A (en) | 1995-12-22 | 1995-12-22 | Control device for operation of dumb waiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7335302A JPH09169476A (en) | 1995-12-22 | 1995-12-22 | Control device for operation of dumb waiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09169476A true JPH09169476A (en) | 1997-06-30 |
Family
ID=18287007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7335302A Pending JPH09169476A (en) | 1995-12-22 | 1995-12-22 | Control device for operation of dumb waiter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09169476A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861985A (en) * | 2018-07-25 | 2018-11-23 | 深圳万发创新进出口贸易有限公司 | A kind of elevator door-motor operating status intelligent monitor system |
| CN109789990A (en) * | 2016-10-04 | 2019-05-21 | 三菱电机株式会社 | Elevator control gear and autonomous member control apparatus |
| CN113682925A (en) * | 2021-08-27 | 2021-11-23 | 日立电梯（中国）有限公司 | Device for realizing UCMP function and transformation method |
-
1995
- 1995-12-22 JP JP7335302A patent/JPH09169476A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789990A (en) * | 2016-10-04 | 2019-05-21 | 三菱电机株式会社 | Elevator control gear and autonomous member control apparatus |
| CN109789990B (en) * | 2016-10-04 | 2020-12-15 | 三菱电机株式会社 | Autonomous moving body control device |
| CN108861985A (en) * | 2018-07-25 | 2018-11-23 | 深圳万发创新进出口贸易有限公司 | A kind of elevator door-motor operating status intelligent monitor system |
| CN108861985B (en) * | 2018-07-25 | 2020-10-27 | 苏州施耐德电梯有限公司 | Intelligent monitoring system for running state of elevator door motor |
| CN113682925A (en) * | 2021-08-27 | 2021-11-23 | 日立电梯（中国）有限公司 | Device for realizing UCMP function and transformation method |
| CN113682925B (en) * | 2021-08-27 | 2023-03-07 | 日立电梯（中国）有限公司 | Device for realizing UCMP function and transformation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2004002869A1 (en) | Elevator door control device | |
| KR960706448A (en) | Elevator door tampering protection system | |
| JP4677356B2 (en) | Elevator equipment | |
| JPH09169476A (en) | Control device for operation of dumb waiter | |
| US20050034930A1 (en) | Emergency safeguard system for elevator | |
| JPH0750553Y2 (en) | Auxiliary function operating structure in electric shutter for construction | |
| JPS5940373Y2 (en) | Elevator operating equipment | |
| JP2544493B2 (en) | Elevator emergency operation device | |
| JPH02225278A (en) | Controller for elevator | |
| JPH05246632A (en) | Control device of elevator | |
| JPH028944Y2 (en) | ||
| JPH0511274Y2 (en) | ||
| JP2000219466A (en) | Door control device for elevator | |
| JPS6149235B2 (en) | ||
| JPS6149230B2 (en) | ||
| KR840002452Y1 (en) | Return circuit in emergency | |
| JPS6042152B2 (en) | Elevator failure operation device | |
| JPS6296279A (en) | Control circuit for elevator | |
| JPH07247062A (en) | Elevator control device | |
| JPH0786074B2 (en) | elevator | |
| JPH0137100Y2 (en) | ||
| JPH04191286A (en) | Door on-off device for elevator | |
| JPH07309568A (en) | Safety device for automatic operating door | |
| JPH04338091A (en) | Elevator door control device | |
| JPH03272989A (en) | Control device of elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20040909 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041116 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20050322 |