Data recorder

• US 3,188,647 A
• Filed: 04/06/1961
• Issued: 06/08/1965
• Est. Priority Date: 04/06/1961
• Status: Expired due to Term

• Current Assignee: Ramona E. Davis
• Original Assignee: Ramona E. Davis
• Inventors: Davis, Ramona E.
• Application Number:
  US04/101,228
• Time in Patent Office: 1,524 Days
• US Class Current: 346/60
• CPC Class Codes: G07C 3/045 Mechanical counters or clocks

Claims

1. IN A RECORDING DEVICE TO BE MOUNTED ON A TRUCK, THE COMBINATION OF A HOUSING, AN ODOMETER TYPE DATA PROVIDING MECHANISM IN SAID HOUSING, MEANS CONNECTING SAID MECHANISM TO THE SPEEDOMETER CABLE OF THE TRUCK FOR SYNCHRONIZED OPERATION THEREWITH, RESET GEARING ON SAID MECHANISM, AN ELECTRIC MOTOR OPERABLY CONNECTED TO SAID MECHANISM, AN ELECTRIC CIRCUIT INCLUDING A NORMALLY OPEN HOLD ING RELAY, A SWITCH BREAKER MEANS ASSOCIATED WITH SAID RELAY, A MOMENTARILY ACTING NORMALLY OPEN SWITCH CONNECTED TO SAID RELAY, SOLENOID ACTUATED PRINTING MEANS OPERABLE RELATIVE TO SAID MECHANISM, MEANS ON SAID PRINTING MEANS AFTER THE COMPLETION OF A PRINTING OPERATION TO CLOSE SAID MOMENTARY SWITCH SO AS TO ENERGIZE SAID HOLDING RELAY AND ACTUATE SAID MOTOR, MEANS ON SAID MECHANISM OPERATIVELY CONNECTED TO SAID RELAY TO ACT UPON SAID SWITCH BREAKER MEANS TO DE-ENERGIZE SAID HOLDING RELAY AT A PREDETERMINED TIME AND THEREBY TERMINATE OPERATION OF SAID MOTOR, AND MANUALLY OPERABLE SWITCH MEANS EXTERIORLY OF SAID HOUSING FOR ACTUATING SAID SOLENOID