JPH0468763B2 - - Google Patents

Info

Publication number
JPH0468763B2
JPH0468763B2 JP10437287A JP10437287A JPH0468763B2 JP H0468763 B2 JPH0468763 B2 JP H0468763B2 JP 10437287 A JP10437287 A JP 10437287A JP 10437287 A JP10437287 A JP 10437287A JP H0468763 B2 JPH0468763 B2 JP H0468763B2
Authority
JP
Japan
Prior art keywords
current
excitation coil
rectifiers
excitation
lifting electromagnet
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
Application number
JP10437287A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63272019A (ja
Inventor
Kunio Kajitani
Akira Hirohama
Masayoshi Usuki
Takeo Iioka
Masao Fukuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Sumitomo Heavy Industries Ltd
Original Assignee
Nippon Steel Corp
Sumitomo Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp, Sumitomo Heavy Industries Ltd filed Critical Nippon Steel Corp
Priority to JP10437287A priority Critical patent/JPS63272019A/ja
Publication of JPS63272019A publication Critical patent/JPS63272019A/ja
Publication of JPH0468763B2 publication Critical patent/JPH0468763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
JP10437287A 1987-04-30 1987-04-30 吊上用電磁石装置 Granted JPS63272019A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10437287A JPS63272019A (ja) 1987-04-30 1987-04-30 吊上用電磁石装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10437287A JPS63272019A (ja) 1987-04-30 1987-04-30 吊上用電磁石装置

Publications (2)

Publication Number Publication Date
JPS63272019A JPS63272019A (ja) 1988-11-09
JPH0468763B2 true JPH0468763B2 (enrdf_load_stackoverflow) 1992-11-04

Family

ID=14378963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10437287A Granted JPS63272019A (ja) 1987-04-30 1987-04-30 吊上用電磁石装置

Country Status (1)

Country Link
JP (1) JPS63272019A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006335535A (ja) * 2005-06-03 2006-12-14 Shin Caterpillar Mitsubishi Ltd リフティングマグネット装置

Also Published As

Publication number Publication date
JPS63272019A (ja) 1988-11-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees