Patent US3243667A successfully refreshed from Google Patents.
US3243667A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non dispersive magnetic deflection apparatus and method
Assignee: High Voltage Engineering Corp
•
Filing: 1962-04-09
•
Granted: 1966-03-29
•
Expires: 1982-04-09
Abstract
No abstract record available.
Inventors
- 👤 Harald A Enge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:22
CPC Classifications
G; G21; G21K; G21K1/00; G21K1/08; G21K1/093
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
THE METHOD OF DEFLECTING A BEAM OF CHARGE PARTICLES OF DIVERSE ENERGIES THROUGH A DESIRED ANGLE WHICH METHOD COMPRISES THE FOLLOWING STEPS: (1) PRODUCING A MAGNETIC FIELD HAVING A CARTESIAN COMPONENT THE INTENSITY OF WHICH INCREASES PROPORTIONATELY WITH APPROXIMATELY THE .945TH POWER OF DISTANCE FROM A PREDETERMINED PLANE PARALLEL TO SAID COMPONENT; (2) DIRECTING THE BEAM OF CHARGED PARTICLES TO BE DEFLECTED INTO SAID MAGNETIC FIELD THROUGH SAID PLANE AND PERPENDICULAR TO SAID COMPONENT AND AT AN ANGLE OF APPROXIMATELY 48.1* TO SAID PLANE AND, IN PRODUCING SAID MAGNETIC FIELD, CAUSING THE INTENSITY OF SAID COMPONENT TO HAVE A VALUE SUCH THAT SAID BEAM OF CHARGED PARTICLES EMERGES FROM SAID MAGNETIC FIELD THROUGH SAID PLANE SUBSTANTIALLY AT THE POINT OF ENTRY.
Claim 2
Independent Claim
121 words
THE METHOD OF DEFLECTING A BEAM OF CHARGE PARTICLES OF DIVERSE ENERGIES THROUGH A DESIRED ANGLE WHICH METHOD COMPRISES THE FOLLOWING STEPS: (1) PRODUCING A MAGNETIC FIELD HAVING A CARTESIAN COMPONENT THE INTENSITY OF WHICH INCREASES PROPORTIONATELY WITH APPROXIMATELY THE .945TH POWER OF DISTANCE FROM A PREDETERMINED PLANE PARALLEL TO SAID COMPONENT; (2) DIRECTING THE BEAM OF CHARGED PARTICLES TO BE DEFLECTED INTO SAID MAGNETIC FIELD THROUGH SAID PLANE AND PERPENDICULAR TO SAID COMPONENT AND AT AN ANGLE OF APPROXIMATELY 48.1* TO SAID PLANE AND, IN PRODUCING SAID MAGNETIC FIELD, CAUSING THE INTENSITY OF SAID COMPONENT TO HAVE A VALUE SUCH THAT SAID BEAM OF CHARGED PARTICLES EMERGES FROM SAID MAGNETIC FIELD THROUGH SAID PLANE SUBSTANTIALLY AT THE POINT OF ENTRY.
References Cited (Backward Citations)
US2636999A
Cited
US2471935A
Cited
US2615128A
Cited
US2651000A
Cited
US2777958A
Cited
US2752501A
Cited
US2824969A
Cited
US2872574A
Cited
US2945125A
Cited
US2909688A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |