Hybrid power relay using communications link
Номер патента: EP2135268A1
Опубликовано: 23-12-2009
Автор(ы): John Frederic Lemke, Keith Douglas Ness, Stanton Hopkins Breitlow, Thomas Robert Pfingsten
Принадлежит: Watlow Electric Manufacturing Co
Опубликовано: 23-12-2009
Автор(ы): John Frederic Lemke, Keith Douglas Ness, Stanton Hopkins Breitlow, Thomas Robert Pfingsten
Принадлежит: Watlow Electric Manufacturing Co
Реферат: A control circuit for controlling an arc suppression circuit includes a serial communication link communicating a serial signal therethrough. The control circuit includes a microprocessor having a serial input communicating with the serial communication link. The microprocessor generates a control output signal in response to the serial signal. The control circuit further includes the arc suppression circuit having an electrical contact and operating in response to the control output signal to reduce an arc at the electrical contact.
Hybrid power relay using communications link
Номер патента: US8422178B2. Автор: Thomas Robert Pfingsten,Keith Douglas Ness,John Frederic Lemke,Stanton Hopkins Breitlow. Владелец: Watlow Electric Manufacturing Co. Дата публикации: 2013-04-16.