Patent US3268730A successfully refreshed from Google Patents.
US3268730A
Expired / Lapsed
US
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Apparatus for producing intense bunched beams of monoenergetic neutrons
Assignee: High Voltage Engineering Corp
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Filing: 1963-02-28
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Granted: 1966-08-23
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Expires: 1983-02-28
Abstract
No abstract record available.
Inventors
- 👤 Graaff Robert J Van De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:13
CPC Classifications
H; H05; H05H; H05H3/00; H05H3/06; G; G21; G21K; G21K1/00; G21K1/08; G21K1/093
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
APPARATUS FOR PRODUCING A BUNCHED BEAM OF MONOENERGETIC NEUTRONS COMPRISING IN COMBINATION: MEANS FOR PRODUCING AN ION BEAM; MEANS FOR DEFLECTING SAID ION BEAM SO THAT AFTER DEFLECTION THE BEAM IS DIVIDED INTO A SERIES OF ION FRONTS; MEANS FOR DIRECTING SAID ION FRONTS ONTO A TARGET; SAID TARGET BEING SO ORIENTED THAT, AS EACH ION FRONT STRIKES THE TARGET, THE POINT OF IMPACT MOVES ALONG THE TERGET WITH A CONSTANT VELOCITY EQUAL TO THE VELOCITY OF THE NEUTRONS EMITTED BY THE TARGET MATERIAL IN THE DIRECTION IN WHICH SAID POINT OF IMPACT MOVES.
Claim 2
Dependent Claim
94 words
APPARATUS FOR PRODUCING A BUNCHED BEAM OF MONOENERGETIC NEUTRONS COMPRISING IN COMBINATION: MEANS FOR PRODUCING AN ION BEAM; MEANS FOR DEFLECTING SAID ION BEAM SO THAT AFTER DEFLECTION THE BEAM IS DIVIDED INTO A SERIES OF ION FRONTS; MEANS FOR DIRECTING SAID ION FRONTS ONTO A TARGET; SAID TARGET BEING SO ORIENTED THAT, AS EACH ION FRONT STRIKES THE TARGET, THE POINT OF IMPACT MOVES ALONG THE TERGET WITH A CONSTANT VELOCITY EQUAL TO THE VELOCITY OF THE NEUTRONS EMITTED BY THE TARGET MATERIAL IN THE DIRECTION IN WHICH SAID POINT OF IMPACT MOVES.
References Cited (Backward Citations)
US2929933A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |