US3305704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power supply heat sink
Assignee: TDK Micronas GmbH
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Filing: 1964-06-26
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Granted: 1967-02-21
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Expires: 1984-06-26
Abstract
No abstract record available.
Inventors
- 👤 Battista Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:17
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/20; H05K7/20536; H05K7/20554; H05B; H05B6/00; H05B6/64; H05K7/2089; H05K7/20909; H05K7/20918; H10; H10W; H10W40/00; H10W40/40; H10W40/43; H10W90/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A POWER SUPPLY COMPRISING A CABINET FOR SLIDABLY SUPPORTING AT LEAST ONE DRAWER, ONE END OF SAID DRAWER BEING SHAPED TO SUPPORT AND HOUSE ELECTRICAL COMPONENTS, THE OTHER END OF SAID DRAWER BEING SHAPED TO COOPERATE WITH SAID CABINET TO FORM AN AIR DUCT, AT LEAST ONE HEAT SINK MOVABLY MOUNTED ON THE OTHER END OF SAID DRAWER TO MOVE BETWEEN AN OPERATE AND A MAINTENANCE POSITION, AND MEANS FOR PIVOTALLY MOUNTING SAID HEAT SINK ON SAID DRAWER TO SWING BETWEEN SAID OPERATE AND SAID MAINTENANCE POSITIONS, WHEN SAID DRAWER IS IN SAID CABINET AND
Claim 2
Dependent Claim
95 words
A POWER SUPPLY COMPRISING A CABINET FOR SLIDABLY SUPPORTING AT LEAST ONE DRAWER, ONE END OF SAID DRAWER BEING SHAPED TO SUPPORT AND HOUSE ELECTRICAL COMPONENTS, THE OTHER END OF SAID DRAWER BEING SHAPED TO COOPERATE WITH SAID CABINET TO FORM AN AIR DUCT, AT LEAST ONE HEAT SINK MOVABLY MOUNTED ON THE OTHER END OF SAID DRAWER TO MOVE BETWEEN AN OPERATE AND A MAINTENANCE POSITION, AND MEANS FOR PIVOTALLY MOUNTING SAID HEAT SINK ON SAID DRAWER TO SWING BETWEEN SAID OPERATE AND SAID MAINTENANCE POSITIONS, WHEN SAID DRAWER IS IN SAID CABINET AND
References Cited (Backward Citations)
DE1046199B
Cited
CH376978A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |