JPS59190794U - hoist - Google Patents
hoistInfo
- Publication number
- JPS59190794U JPS59190794U JP8506283U JP8506283U JPS59190794U JP S59190794 U JPS59190794 U JP S59190794U JP 8506283 U JP8506283 U JP 8506283U JP 8506283 U JP8506283 U JP 8506283U JP S59190794 U JPS59190794 U JP S59190794U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic switch
- hoist
- motor
- hoisting
- separated
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のホイストの回路図、第2図は本考案によ
るホイスト回路図でaは主回路、bは操作回路図である
。
R,S、 T・・・三相電源、■・・・巻上用電磁開閉
器、■・・・巻下用電磁開閉器、■・・・電磁開閉器。FIG. 1 is a circuit diagram of a conventional hoist, and FIG. 2 is a circuit diagram of a hoist according to the present invention, in which a is a main circuit and b is an operating circuit diagram. R, S, T...three-phase power supply, ■...electromagnetic switch for hoisting, ■...electromagnetic switch for lower hoisting, ■...electromagnetic switch.
Claims (1)
上用電動機の制御用電磁開閉器を、巻上用電動機毎に分
離し、主電磁開閉器に直接接続する電動機と、主電磁開
閉器によって制御される補助電磁開閉器を通して主電磁
開閉器に接続される電動機に分離したことを特徴とする
ホイスト。In a hoist that uses multiple hoisting motors, the electromagnetic switch for controlling the hoisting motor is separated for each hoisting motor, and the motor is directly connected to the main electromagnetic switch, and the main electromagnetic switch A hoist characterized in that the hoist is separated into an electric motor connected to a main electromagnetic switch through a controlled auxiliary electromagnetic switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8506283U JPS59190794U (en) | 1983-06-06 | 1983-06-06 | hoist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8506283U JPS59190794U (en) | 1983-06-06 | 1983-06-06 | hoist |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59190794U true JPS59190794U (en) | 1984-12-18 |
Family
ID=30215025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8506283U Pending JPS59190794U (en) | 1983-06-06 | 1983-06-06 | hoist |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59190794U (en) |
-
1983
- 1983-06-06 JP JP8506283U patent/JPS59190794U/en active Pending
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