US3242354A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anisotropic wall structure, particularly for an mhd generator
Assignee: Avco Corp
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Filing: 1963-04-08
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Granted: 1966-03-22
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Expires: 1983-04-08
Abstract
No abstract record available.
Inventors
- 👤 Martin E Novack
- 👤 Robert H Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:00
CPC Classifications
H; H02; H02K; H02K44/00; H02K44/08; H02K44/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A THERMALLY AND ELECTRICALLY ANISOTROPIC WALL STRUCTURE COMPRISING: (A) A PLATE OF ELECTRICAL INSULATION; (B) A PLURALITY OF SPACED THERMALLY CONDUCTIVE MEMBERS SUPPORTED ON SAID PLATE WITH OPPOSING ENDS DEFINING IN PART A SURFACE REMOTE FROM SAID PLATE, SAID THERMALLY CONDUCTIVE MEMBERS BEING AXIALLY ALIGNED IN ONE DIRECTION AND INCLUDING AXIALLY ALIGNED PASSAGES; (C) LINKING MEANS OF ELECTRICALLY NON-CONDUCIVE MATERIAL HAVING A CENTRAL PASSAGE DISPOSED IN ADJACENT ALIGNED PASSAGES FOR FORMING A CONTINUOUS CONDUIT MEANS; (D) SEALING MEANS BETWEEN SAID THERMALLY CONDUCTIVE MEMBERS AND SAID LINKING MEANS; (E) ELECTRICALLY NON-CONDUCTIVE REFRACTORY MATERIAL DISPOSED BETWEEN SAID THERMALLY CONDUCTIVE MEMBERS FOR DEFINING A CONTINUOUS SURFACE IN COOPERATION WITH THE OPPOSING ENDS OF SAID THERMALLY CONDUCTIVE MEMBERS REMOTE FROM SAID PLATE; AND (F) FLUID INLET AND OUTLET MEANS COUPLED TO OPPOSING ENDS OF SAID CONDUIT MEANS.
Claim 2
Dependent Claim
133 words
A THERMALLY AND ELECTRICALLY ANISOTROPIC WALL STRUCTURE COMPRISING: (A) A PLATE OF ELECTRICAL INSULATION; (B) A PLURALITY OF SPACED THERMALLY CONDUCTIVE MEMBERS SUPPORTED ON SAID PLATE WITH OPPOSING ENDS DEFINING IN PART A SURFACE REMOTE FROM SAID PLATE, SAID THERMALLY CONDUCTIVE MEMBERS BEING AXIALLY ALIGNED IN ONE DIRECTION AND INCLUDING AXIALLY ALIGNED PASSAGES; (C) LINKING MEANS OF ELECTRICALLY NON-CONDUCIVE MATERIAL HAVING A CENTRAL PASSAGE DISPOSED IN ADJACENT ALIGNED PASSAGES FOR FORMING A CONTINUOUS CONDUIT MEANS; (D) SEALING MEANS BETWEEN SAID THERMALLY CONDUCTIVE MEMBERS AND SAID LINKING MEANS; (E) ELECTRICALLY NON-CONDUCTIVE REFRACTORY MATERIAL DISPOSED BETWEEN SAID THERMALLY CONDUCTIVE MEMBERS FOR DEFINING A CONTINUOUS SURFACE IN COOPERATION WITH THE OPPOSING ENDS OF SAID THERMALLY CONDUCTIVE MEMBERS REMOTE FROM SAID PLATE; AND (F) FLUID INLET AND OUTLET MEANS COUPLED TO OPPOSING ENDS OF SAID CONDUIT MEANS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |