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AU2081267A - Adjustable speed a-c motor methods and apparatus for control thereof - Google Patents

Adjustable speed a-c motor methods and apparatus for control thereof

Info

Publication number
AU2081267A
AU2081267A AU20812/67A AU2081267A AU2081267A AU 2081267 A AU2081267 A AU 2081267A AU 20812/67 A AU20812/67 A AU 20812/67A AU 2081267 A AU2081267 A AU 2081267A AU 2081267 A AU2081267 A AU 2081267A
Authority
AU
Australia
Prior art keywords
control
adjustable speed
motor methods
motor
methods
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
AU20812/67A
Other versions
AU413549B2 (en
Inventor
ERNST W. SPANNHAKE and DEAN R. ZAUMSEIL KENNETH S. HORBIK
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.)
Caterpillar Global Mining LLC
Original Assignee
Bucyrus Erie Co
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 Bucyrus Erie Co filed Critical Bucyrus Erie Co
Application granted granted Critical
Publication of AU2081267A publication Critical patent/AU2081267A/en
Publication of AU413549B2 publication Critical patent/AU413549B2/en
Expired legal-status Critical Current

Links

AU20812/67A 1966-06-16 1967-04-26 Adjustable speed a-c motor methods and apparatus for control thereof Expired AU413549B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS558,035 1966-06-16

Publications (2)

Publication Number Publication Date
AU2081267A true AU2081267A (en) 1968-10-31
AU413549B2 AU413549B2 (en) 1968-10-31

Family

ID=

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