NZ228501A - Cyclic motor reversal: final speed of each cycle maintained constant by adjustment of applied power - Google Patents

Cyclic motor reversal: final speed of each cycle maintained constant by adjustment of applied power

Info

Publication number
NZ228501A
NZ228501A NZ228501A NZ22850185A NZ228501A NZ 228501 A NZ228501 A NZ 228501A NZ 228501 A NZ228501 A NZ 228501A NZ 22850185 A NZ22850185 A NZ 22850185A NZ 228501 A NZ228501 A NZ 228501A
Authority
NZ
New Zealand
Prior art keywords
adjustment
maintained constant
applied power
motor reversal
final speed
Prior art date
Application number
NZ228501A
Inventor
Gerald David Duncan
Original Assignee
Fisher & Paykel
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 Fisher & Paykel filed Critical Fisher & Paykel
Priority to NZ228501A priority Critical patent/NZ228501A/en
Priority claimed from NZ213490A external-priority patent/NZ213490A/en
Priority claimed from NZ213489A external-priority patent/NZ213489A/en
Publication of NZ228501A publication Critical patent/NZ228501A/en

Links

NZ228501A 1985-09-16 1985-09-16 Cyclic motor reversal: final speed of each cycle maintained constant by adjustment of applied power NZ228501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ228501A NZ228501A (en) 1985-09-16 1985-09-16 Cyclic motor reversal: final speed of each cycle maintained constant by adjustment of applied power

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ213490A NZ213490A (en) 1985-09-16 1985-09-16 Cyclic motor reversal by forced commutation
NZ228501A NZ228501A (en) 1985-09-16 1985-09-16 Cyclic motor reversal: final speed of each cycle maintained constant by adjustment of applied power
NZ213489A NZ213489A (en) 1985-09-16 1985-09-16 Cyclic motor reversal by forced commutation

Publications (1)

Publication Number Publication Date
NZ228501A true NZ228501A (en) 1990-03-27

Family

ID=27353540

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ228501A NZ228501A (en) 1985-09-16 1985-09-16 Cyclic motor reversal: final speed of each cycle maintained constant by adjustment of applied power

Country Status (1)

Country Link
NZ (1) NZ228501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7589483B2 (en) 2007-06-07 2009-09-15 Fisher & Paykel Applicances Limited Motor control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7589483B2 (en) 2007-06-07 2009-09-15 Fisher & Paykel Applicances Limited Motor control

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