JPS58106365U - Starting device for drum type elevator - Google Patents
Starting device for drum type elevatorInfo
- Publication number
- JPS58106365U JPS58106365U JP233582U JP233582U JPS58106365U JP S58106365 U JPS58106365 U JP S58106365U JP 233582 U JP233582 U JP 233582U JP 233582 U JP233582 U JP 233582U JP S58106365 U JPS58106365 U JP S58106365U
- Authority
- JP
- Japan
- Prior art keywords
- car
- starting device
- drum type
- type elevator
- hoisting
- 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
Landscapes
- Motor And Converter Starters (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は巻胴式エレベータを宗す概念図、第２図は、こ
の考案による巻胴式エレベータの起動装置の一実施例を
示す電動機回路図、第３図は第２図のトルク対滑り特性
曲線図、第４図はこの考案の他の実施例を示す電動機回
路図である、。
１・・・羊相誘導電動機、４・・・巻胴、５・・・主索
、８・・・かご、ｌｌａ〜１１Ｃ・・・上昇用電磁接触
器接点、１２ａ、１２ｂ・・・下降用電磁接触器接点、
なお、図中同一部分は同一符号により示す。Figure 1 is a conceptual diagram of a winding drum type elevator, Figure 2 is a motor circuit diagram showing an example of a starting device for a winding drum type elevator according to this invention, and Figure 3 is the torque vs. slip of Figure 2. The characteristic curve diagram and FIG. 4 are motor circuit diagrams showing another embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Sheep phase induction motor, 4... Winding trunk, 5... Main rope, 8... Car, lla~11C... Electromagnetic contactor contact for ascending, 12a, 12b... For descending electromagnetic contactor contacts,
Note that the same parts in the figures are indicated by the same reference numerals.
Claims (1)
は上記巻胴に主索を巻き取ることによってかごを運転し
、下降運転時はブレーキを開放させて自重で上記かごを
加速させ上記巻胴から上記型、 索を巻き戻して上記
かごを運転させるようにしたものにおいて、上記下降運
転の起動時は上記電動機に単相交流を供給する運転回路
を備尽たことを特徴とする巻胴式エレベータの起動装置
。A hoisting drum driven by an induction motor is provided, and during ascending operation, the car is operated by winding the main rope around the hoisting drum, and during descending operation, the brake is released and the car is accelerated by its own weight to accelerate the above hoisting. The winding drum is characterized in that the above-mentioned car is operated by unwinding the above-mentioned type and rope from the shell, and is equipped with an operation circuit that supplies single-phase alternating current to the above-mentioned electric motor when starting the descending operation. Elevator starting device.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP233582U JPS58106365U (en) | 1982-01-12 | 1982-01-12 | Starting device for drum type elevator |
| GB08300380A GB2116791B (en) | 1982-01-12 | 1983-01-07 | Device for starting a winding drum type elevator |
| HK94086A HK94086A (en) | 1982-01-12 | 1986-12-04 | A winding drum type elevator control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP233582U JPS58106365U (en) | 1982-01-12 | 1982-01-12 | Starting device for drum type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58106365U true JPS58106365U (en) | 1983-07-20 |
Family
ID=30015322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP233582U Pending JPS58106365U (en) | 1982-01-12 | 1982-01-12 | Starting device for drum type elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58106365U (en) |
-
1982
- 1982-01-12 JP JP233582U patent/JPS58106365U/en active Pending
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