JPH0127957B2 - - Google Patents
Info
- Publication number
- JPH0127957B2 JPH0127957B2 JP21609484A JP21609484A JPH0127957B2 JP H0127957 B2 JPH0127957 B2 JP H0127957B2 JP 21609484 A JP21609484 A JP 21609484A JP 21609484 A JP21609484 A JP 21609484A JP H0127957 B2 JPH0127957 B2 JP H0127957B2
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- motor
- circuit
- relay
- contact
- 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.)
- Expired
Links
- 230000001934 delay Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 description 10
- 230000005856 abnormality Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000012146 running buffer Substances 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21609484A JPS6194999A (ja) | 1984-10-17 | 1984-10-17 | 電動トロリ付き電動チエ−ンブロツクの速度制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21609484A JPS6194999A (ja) | 1984-10-17 | 1984-10-17 | 電動トロリ付き電動チエ−ンブロツクの速度制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6194999A JPS6194999A (ja) | 1986-05-13 |
JPH0127957B2 true JPH0127957B2 (enrdf_load_stackoverflow) | 1989-05-31 |
Family
ID=16683151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21609484A Granted JPS6194999A (ja) | 1984-10-17 | 1984-10-17 | 電動トロリ付き電動チエ−ンブロツクの速度制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6194999A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH079892Y2 (ja) * | 1989-02-23 | 1995-03-08 | 株式会社明電舎 | インバータホイスト |
JP4909029B2 (ja) * | 2006-11-27 | 2012-04-04 | 株式会社キトー | 荷昇降移送装置の制御装置 |
JP5165256B2 (ja) * | 2007-02-09 | 2013-03-21 | 株式会社キトー | 電動トロリー付き電動チェーンブロックの駆動制御装置 |
CN113247760A (zh) * | 2021-05-27 | 2021-08-13 | 东风商用车有限公司 | 一种双横梁式天车吊具 |
-
1984
- 1984-10-17 JP JP21609484A patent/JPS6194999A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6194999A (ja) | 1986-05-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |