Method of encapsulating electric equipment
Abstract
Abstract IG-01 A METHOD OF ENCAPSULATING ELECTRICAL EQUIPMENT COMPRISES THE STEPS OF (A) PLACING THE ELECTRICAL EQUIPMENT INTO AN ENCLOSURE OR CASING, (B) POURING A RESIN-CATALYST MIXTURE INTO THE ENCLOSURE, (C) POURING A FILLER INTO THE ENCLOSURE WHILE VIBRATING THE ENCLOSURE AT A FREQUENCY THAT IS CONTINUALLY MAINTAINED AT SUBSTANTIALLY THE RESONANT FREQUENCY OF THE ENCLOSURE, THE EQUIPMENT, THE RESIN-CATALYST MIXTURE AND THE PORTION OF THE FILLER ADDED TO THE ENCLOSURE, AND (D) CONTINUING THE VIBRATION OF THE ENCLOSURE AT THE RESONANT FREQUENCY OF THE ENCLOSURE, THE EQUIPMENT, THE RESIN-CATALYST MIXTURE AND THE FILLER UNTIL THE RESIN-CATALYST MIXTURE HAS SUBSTANTIALLY PERMEATED THE FILLER.
Inventors
- 👤 E Bulin
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) | 1977-07-22 | 1978-01-21 | 1978-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-22 | 1982-01-21 | 1982-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-22 | 1986-01-21 | 1986-07-23 | $7700.00 | Window Closed / Lapsed |