Phase shift device

• US 3,374,359 A
• Filed: 10/25/1963
• Issued: 03/19/1968
• Est. Priority Date: 10/25/1963
• Status: Expired due to Term

• Current Assignee: Wilmer C. Anderson
• Original Assignee: Wilmer C. Anderson
• Inventors: Anderson, Wilmer C.
• Application Number:
  US04/319,036
• Time in Patent Office: 1,607 Days
• US Class Current: 307/106
• CPC Class Codes: H03K 3/45 by the use, as active elements, of non-linear magnetic or dielectric devices
• CPC Class Codes: H03K 5/13 Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals

Claims

7. IN A PHASE SHIFT DEVICE, THE COMBINATION WHICH COMPRISES, FIRST AND SECOND COUNTERS HAVING THE SAME CAPACITY FOR INDEPENDENTLY COUNTING THE PULSES APPLIED THERETO AND FOR PRODUCING OUTPUT SIGNALS WHEN FILLED, A FIRST PULSE SOURCE, MEANS OPERATIVE TO TRANSMIT PULSES FROM THE FIRST SOURCE TO BOTH COUNTERS WHEREBY THE COUNTERS ARE FILLED AT A DESIRED RATE, AN AUXILIARY PULSE SOURCE, MEANS OPERATIVE TO TRANSMIT PULSES FROM THE AUXILIARY SOURCE TO ONLY ONE OF THE COUNTERS TO THE EXCLUSION OF PULSES FROM SAID FIRST SOURCE TO EITHER OF THE COUNTERS SO THAT A DESIRED DIFFERENTIAL COUNT EXITS BETWEEN THE COUNTERS AND OUTPUT SIGNALS ARE PRODUCED THEREBY WITH A DESIRED TIME INTERVAL THEREBETWEEN, AND A DEVICE INDEPENDENTLY ASSOCIATED WITH EACH COUNTER FOR PRODUCING AN OUTPUT PULSE HAVING A DESIRED VOLT-SECOND CONTENT IN RESPONSE TO THE PRODUCTION OF AN OUTPUT SIGNAL BY THE ASSOCIATED COUNTER.