Sequentially energized solenoids reciprocating motor system
First Claim
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1. IN AN ELECTRICALLY-OPERATED RAPPER SYSTEM OF KNOWN TYPE WHICH COMPRISES ELEMENTS (A) TO (E) INCLUSIVE AND DEFINED AS FOLLOWS:
- ELEMENT (A);
A SERIES OF RAPPING HAMMERS;
ELEMENT (B);
A SERIES OF SOLENOID COILS INDIVIDUAL TO THE RAPPING HAMMERS;
ELEMENT (C);
AN ELECTRICAL CIRCUIT FURNISHING ALTERNATING CURRENT TO THE SOLENOID COILS OF ELEMENT (B);
ELEMENT (D);
A SERIES OF SWITCHES ADAPTED TO SEQUENTIALLY SET UP A CIRCUIT FROM THE CIRCUIT OF ELEMENT (C) TO THE INDIVIDUAL SOLENOID COILS OF ELEMENT (B);
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1 Claim
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1. IN AN ELECTRICALLY-OPERATED RAPPER SYSTEM OF KNOWN TYPE WHICH COMPRISES ELEMENTS (A) TO (E) INCLUSIVE AND DEFINED AS FOLLOWS:
- ELEMENT (A);
A SERIES OF RAPPING HAMMERS;
ELEMENT (B);
A SERIES OF SOLENOID COILS INDIVIDUAL TO THE RAPPING HAMMERS;
ELEMENT (C);
AN ELECTRICAL CIRCUIT FURNISHING ALTERNATING CURRENT TO THE SOLENOID COILS OF ELEMENT (B);
ELEMENT (D);
A SERIES OF SWITCHES ADAPTED TO SEQUENTIALLY SET UP A CIRCUIT FROM THE CIRCUIT OF ELEMENT (C) TO THE INDIVIDUAL SOLENOID COILS OF ELEMENT (B);
- ELEMENT (A);
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Current AssigneeBernard J. Bourke, James A. Finney Jr
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Original AssigneeBernard J. Bourke, James A. Finney Jr
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InventorsBourke, Bernard J., Finney, James A. Jr.
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Application NumberUS04/114,687Time in Patent Office1,366 DaysField of SearchUS Class Current318/37CPC Class CodesB03C 3/763 Electricity supply or contr...G05B 19/063 for sequential programme-co...
