JPH0442806B2 - - Google Patents

Info

Publication number
JPH0442806B2
JPH0442806B2 JP5157285A JP5157285A JPH0442806B2 JP H0442806 B2 JPH0442806 B2 JP H0442806B2 JP 5157285 A JP5157285 A JP 5157285A JP 5157285 A JP5157285 A JP 5157285A JP H0442806 B2 JPH0442806 B2 JP H0442806B2
Authority
JP
Japan
Prior art keywords
electromagnets
electromagnet
current
reference value
value
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
JP5157285A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61212006A (ja
Inventor
Tomio Katayama
Kunio Kajitani
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP5157285A priority Critical patent/JPS61212006A/ja
Publication of JPS61212006A publication Critical patent/JPS61212006A/ja
Publication of JPH0442806B2 publication Critical patent/JPH0442806B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1877—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings controlling a plurality of loads

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
JP5157285A 1985-03-16 1985-03-16 リフテイングマグネツト装置 Granted JPS61212006A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5157285A JPS61212006A (ja) 1985-03-16 1985-03-16 リフテイングマグネツト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5157285A JPS61212006A (ja) 1985-03-16 1985-03-16 リフテイングマグネツト装置

Publications (2)

Publication Number Publication Date
JPS61212006A JPS61212006A (ja) 1986-09-20
JPH0442806B2 true JPH0442806B2 (en]) 1992-07-14

Family

ID=12890671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5157285A Granted JPS61212006A (ja) 1985-03-16 1985-03-16 リフテイングマグネツト装置

Country Status (1)

Country Link
JP (1) JPS61212006A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666286A (en) * 1995-10-10 1997-09-09 Nordson Corporation Device and method for identifying a number of inductive loads in parallel

Also Published As

Publication number Publication date
JPS61212006A (ja) 1986-09-20

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