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AU539962B2 - Circuit for electromagnetic valve - Google Patents
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AU539962B2 - Circuit for electromagnetic valve - Google Patents

Circuit for electromagnetic valve

Info

Publication number
AU539962B2
AU539962B2 AU52051/79A AU5205179A AU539962B2 AU 539962 B2 AU539962 B2 AU 539962B2 AU 52051/79 A AU52051/79 A AU 52051/79A AU 5205179 A AU5205179 A AU 5205179A AU 539962 B2 AU539962 B2 AU 539962B2
Authority
AU
Australia
Prior art keywords
circuit
electromagnetic valve
electromagnetic
valve
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.)
Ceased
Application number
AU52051/79A
Other versions
AU5205179A (en
Inventor
John Sydney Crawford
Gregory Summerton
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.)
Pihl
Original Assignee
Philips Industries Holdings 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 Philips Industries Holdings Ltd filed Critical Philips Industries Holdings Ltd
Priority to AU52051/79A priority Critical patent/AU539962B2/en
Publication of AU5205179A publication Critical patent/AU5205179A/en
Application granted granted Critical
Publication of AU539962B2 publication Critical patent/AU539962B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1827—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of serially-connected turns or windings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
AU52051/79A 1978-11-02 1979-10-22 Circuit for electromagnetic valve Ceased AU539962B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU52051/79A AU539962B2 (en) 1978-11-02 1979-10-22 Circuit for electromagnetic valve

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPD6620 1978-11-02
AU662078 1978-11-02
AU52051/79A AU539962B2 (en) 1978-11-02 1979-10-22 Circuit for electromagnetic valve

Publications (2)

Publication Number Publication Date
AU5205179A AU5205179A (en) 1980-05-08
AU539962B2 true AU539962B2 (en) 1984-10-25

Family

ID=25611899

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52051/79A Ceased AU539962B2 (en) 1978-11-02 1979-10-22 Circuit for electromagnetic valve

Country Status (1)

Country Link
AU (1) AU539962B2 (en)

Also Published As

Publication number Publication date
AU5205179A (en) 1980-05-08

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