JPS61116675U - - Google Patents
Info
- Publication number
- JPS61116675U JPS61116675U JP19945384U JP19945384U JPS61116675U JP S61116675 U JPS61116675 U JP S61116675U JP 19945384 U JP19945384 U JP 19945384U JP 19945384 U JP19945384 U JP 19945384U JP S61116675 U JPS61116675 U JP S61116675U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- electric motor
- car
- release
- operated
- 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
- 230000004913 activation Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は電動ダムウエーターの概要図である。
ＦＦＢ……電源開閉路、ＫＳ……ナイフスイツ
チ、Ｔｒ……電源トランス、ＳＥ……整流器、Ｔ
……空転検出用タイマー、ＵＬＳ……停止指令ス
イツチ、ＤＬＳ……停止指令スイツチ、Ｕ……上
昇用リレー、Ｄ……下降用リレー、Ｓ……安全ス
イツチ、Ｌ……空転検出表示灯、ＵＳＴ……モー
タ起動用主接点（上昇用）、ＤＳＴ……モータ起
動用主接点（下降用）、ＩＭ……誘導電動機。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a schematic diagram of an electric dumbwaiter. FFB...power switching circuit, KS...knife switch, Tr...power transformer, SE...rectifier, T
...Idling detection timer, ULS...Stop command switch, DLS...Stop command switch, U...Ascent relay, D...Descent relay, S...Safety switch, L...Idling detection indicator light, UST ...Main contact for motor starting (for ascending), DST...Main contact for motor starting (for descending), IM...Induction motor.
Claims (1)
運転装置より成るダムウエーター装置において前
記電動機に運転して作動するようにした時限装置
と、前記かごが所定階へ到着したとき前記時限装
置の作動を解除するようにしたリセツト装置を設
け、このリセツト装置が前記時限装置の作動後、
所定時間内に作動できないとき、前記電動機が空
転したことを検出し、前記電動機を停止するよう
にしたことを特徴とするダムウエーター装置。 A dumb waiter device comprising a car and a driving device equipped with an electric motor for raising and lowering the car, and a timer device operated by the electric motor, and a timer device configured to operate the timer device when the car reaches a predetermined floor. A reset device configured to release the timer is provided, and the reset device is configured to release the timer after activation of the timer.
A dumbwaiter device characterized in that, when the electric motor cannot be operated within a predetermined time, it is detected that the electric motor is idling, and the electric motor is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19945384U JPS61116675U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19945384U JPS61116675U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61116675U true JPS61116675U (en) | 1986-07-23 |
Family
ID=30759390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19945384U Pending JPS61116675U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61116675U (en) |
-
1984
- 1984-12-28 JP JP19945384U patent/JPS61116675U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106315333A (en) | Self-saving and escaping control device for elevator | |
| CN206142593U (en) | Elevator controlling means that gets rid of poverty that saves oneself | |
| JPS61116675U (en) | ||
| CN206172737U (en) | Quick response's car type elevator | |
| CN216190251U (en) | Elevator anti-empty-stepping control system | |
| JPS61132377U (en) | ||
| JPH027289U (en) | ||
| JPH0183776U (en) | ||
| JPH02132081U (en) | ||
| JPH0188686U (en) | ||
| JPS61173474U (en) | ||
| JPS6271159U (en) | ||
| JPS62121259U (en) | ||
| JPS6310142U (en) | ||
| JPS61130566U (en) | ||
| JPH0264576U (en) | ||
| JPS6217684U (en) | ||
| JPS6381083U (en) | ||
| JPS63133564U (en) | ||
| JPH0266576U (en) | ||
| JPH01152968U (en) | ||
| JPS6390669U (en) | ||
| JPS6247584U (en) | ||
| JPS58151171U (en) | Operation control device for stair lift equipment | |
| JPS6158395B2 (en) |