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 刘希真, 刘希平 filed Critical 刘希真 Priority to CN 92241469 priority Critical patent/CN2143566Y/en Application granted granted Critical Publication of CN2143566Y publication Critical patent/CN2143566Y/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links

Inventor 刘希真刘希平 Original Assignee 刘希真刘希平 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 status listed.) Expired - Fee Related Application number CN 92241469 Other languages Chinese ( zh) Google Patents Insulated gate transistor electric locomotive speed regulatorĭownload PDF Info Publication number CN2143566Y CN2143566Y CN 92241469 CN92241469U CN2143566Y CN 2143566 Y CN2143566 Y CN 2143566Y CN 92241469 CN92241469 CN 92241469 CN 92241469 U CN92241469 U CN 92241469U CN 2143566 Y CN2143566 Y CN 2143566Y Authority CN China Prior art keywords circuit input end speed pwm input Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents CN2143566Y - Insulated gate transistor electric locomotive speed regulator

CN2143566Y - Insulated gate transistor electric locomotive speed regulator

Motor transistor gate