JPS63126393U - - Google Patents
Info
- Publication number
- JPS63126393U JPS63126393U JP1987017761U JP1776187U JPS63126393U JP S63126393 U JPS63126393 U JP S63126393U JP 1987017761 U JP1987017761 U JP 1987017761U JP 1776187 U JP1776187 U JP 1776187U JP S63126393 U JPS63126393 U JP S63126393U
- Authority
- JP
- Japan
- Prior art keywords
- hoisting
- electric motor
- lifting
- load
- cargo
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017761U JPH0512232Y2 (fr) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017761U JPH0512232Y2 (fr) | 1987-02-12 | 1987-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63126393U true JPS63126393U (fr) | 1988-08-18 |
| JPH0512232Y2 JPH0512232Y2 (fr) | 1993-03-29 |
Family
ID=30810810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987017761U Expired - Lifetime JPH0512232Y2 (fr) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512232Y2 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147333A (ja) * | 2012-01-20 | 2013-08-01 | Hitachi Industrial Equipment Systems Co Ltd | 電動巻上機およびその制御方法 |
| WO2017110222A1 (fr) * | 2015-12-24 | 2017-06-29 | 株式会社キトー | Dispositif de protection et procédé de protection pour machine de levage manuel avec moteur d'assistance électrique |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5471877U (fr) * | 1977-10-31 | 1979-05-22 | ||
| JPS5525598A (en) * | 1978-08-07 | 1980-02-23 | Cummins Engine Co Inc | Fan driver for internal combustion engine |
| JPS5738294A (en) * | 1980-08-18 | 1982-03-02 | Mitsubishi Electric Corp | Controller for operation of electric winding machine |
| JPS58151193U (ja) * | 1982-04-02 | 1983-10-11 | 株式会社日本省力産業研究所 | 微速装置付電気ホイスト |
| JPS59203097A (ja) * | 1983-05-04 | 1984-11-17 | ダイヤ機械株式会社 | クレ−ン巻上機の制御方式 |
| JPS6067397A (ja) * | 1983-09-21 | 1985-04-17 | 株式会社日立製作所 | 可変速形電気巻上機 |
-
1987
- 1987-02-12 JP JP1987017761U patent/JPH0512232Y2/ja not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5471877U (fr) * | 1977-10-31 | 1979-05-22 | ||
| JPS5525598A (en) * | 1978-08-07 | 1980-02-23 | Cummins Engine Co Inc | Fan driver for internal combustion engine |
| JPS5738294A (en) * | 1980-08-18 | 1982-03-02 | Mitsubishi Electric Corp | Controller for operation of electric winding machine |
| JPS58151193U (ja) * | 1982-04-02 | 1983-10-11 | 株式会社日本省力産業研究所 | 微速装置付電気ホイスト |
| JPS59203097A (ja) * | 1983-05-04 | 1984-11-17 | ダイヤ機械株式会社 | クレ−ン巻上機の制御方式 |
| JPS6067397A (ja) * | 1983-09-21 | 1985-04-17 | 株式会社日立製作所 | 可変速形電気巻上機 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013147333A (ja) * | 2012-01-20 | 2013-08-01 | Hitachi Industrial Equipment Systems Co Ltd | 電動巻上機およびその制御方法 |
| WO2017110222A1 (fr) * | 2015-12-24 | 2017-06-29 | 株式会社キトー | Dispositif de protection et procédé de protection pour machine de levage manuel avec moteur d'assistance électrique |
| JP2017114614A (ja) * | 2015-12-24 | 2017-06-29 | 株式会社キトー | 電動補助モータ付き手動巻上機の保護装置、及び保護方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512232Y2 (fr) | 1993-03-29 |