CA1003035A - Digital motor speed control circuit - Google Patents

Digital motor speed control circuit

Info

Publication number
CA1003035A
CA1003035A CA224,256A CA224256A CA1003035A CA 1003035 A CA1003035 A CA 1003035A CA 224256 A CA224256 A CA 224256A CA 1003035 A CA1003035 A CA 1003035A
Authority
CA
Canada
Prior art keywords
control circuit
speed control
motor speed
digital motor
digital
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
CA224,256A
Inventor
Robert F. Wolf
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.)
Waukesha Foundry Co Inc
Original Assignee
Waukesha Foundry Co Inc
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
Priority claimed from US05/527,573 external-priority patent/US3953776A/en
Application filed by Waukesha Foundry Co Inc filed Critical Waukesha Foundry Co Inc
Application granted granted Critical
Publication of CA1003035A publication Critical patent/CA1003035A/en
Expired legal-status Critical Current

Links

CA224,256A 1974-11-27 1975-04-09 Digital motor speed control circuit Expired CA1003035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/527,573 US3953776A (en) 1973-12-14 1974-11-27 Digital motor speed control circuit

Publications (1)

Publication Number Publication Date
CA1003035A true CA1003035A (en) 1977-01-04

Family

ID=24102013

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,256A Expired CA1003035A (en) 1974-11-27 1975-04-09 Digital motor speed control circuit

Country Status (1)

Country Link
CA (1) CA1003035A (en)

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19940104