Compact lcr component and method of making
Abstract
Abstract AN ELECTRIC COMPOSITE COMPONENT COMPRISING A DIELECTRIC BASE PLATE HAVING A CUT-OFF PART AT AN EDGE AD AT LEAST A PAIR OF PROJECCTIONS AT THE OTHER EDGE, AN INDUCTANCE ELEMENT OF ADRUM-SHAPED MAGNETIC CORE WITH A COIL IN ITS INTERMEDIATE GROOVE AND MOUNTED TO THE PLATE AT THE CUT-OFF SO AS TO RECEIVE PLATE EDGES IN THE GROOVE, AND A CONDENSER ELEMENT OF ELECTRODE PLATES RESPECTIVELY ON EACH SURFACE OF THE PLATE BETWEEN THE CUT-OFF AND PROJECTIONS. EACH OF LEAD WIRES OF THE COIL IS LED OVER EACH CONDENSER ELECTRODE ON EACH PLATE SURFACE TO EACH OF THE PROJECTIONS AND WOUND UP THERETO. A METHOD OF PRODUCING THE COMPONENT INCLUDES STEPS OF APPLYING A SOLDER LAYER TO THE LEAD WIRES WHERE CONTACTING ELE CTRODES AFTER REMOVING INSULATION COATING, PREHEATING ELEMENTS, AND DIPPING THE WHOLE IN A MELTED SOLDER BATH SO AS TO SIMULTANEOUSLY SOLDER THE CONTACTING POINTS OF LEAD WIRES AND ELECTRODES.
Inventors
- 👤 Tsutomu Maeda
- 👤 Kiyoshi Watanabe
- 👤 Tadaharu Akino
- 👤 Hisashi Osada
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-11 | 1974-07-13 | 1975-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-11 | 1978-07-13 | 1979-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-11 | 1982-07-13 | 1983-01-12 | $7700.00 | Window Closed / Lapsed |