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US3337760A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrical power generator

Assignee: RTX Corp
•
Filing: 1964-10-09
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Granted: 1967-08-22
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Expires: 1984-10-09
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Abstract

No abstract record available.

Inventors

  • 👤 John J Allport

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 09:27
CPC Classifications
H; H02; H02K; H02K39/00; H02K35/00; H02K35/04

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 141 words
AN ELECTRIC PULSE GENERATOR COMPRISING AN ELONGATED HOLLOW CONDUIT, OPPOSING ELECTRICAL CONTACTS MOUNTED WITHIN SAID CONDUIT SUBSTANTIALLY FLUSH WITH THE INTERNAL SURFACE OF SAID CONDUIT, SAID CONTACTS BEING ELECTRICALLY INSULATED FROM EACH OTHER, A METALLIC SLUG WITHIN SAID CONDUIT, SAID SLUG BEING IN SLIDING CONTACT WITH THE INTERNAL SURFACE, OF SAID CONDUIT, MEANS FOR MOVING SAID SLUG THROUGH SAID CONDUIT AND ACROSS SAID OPPOSING CONTACTS WHEREBY SAID CONTACTS ARE IN ELECTRICAL CONDUCTING RELATIONSHIP DURING THE PASSAGE OF SAID SLUG THEREACROSS, MEANS FOR GENERATING A MAGNETIC FIELD BETWEEN SAID CONTACTS, SAID MAGNETIC FIELD BEING SUBSTANTIALLY TRANSVERSE TO BOTH THE DIRECTION OF MOTION OF SAID SLUG AND TO A PLANE PARALLEL TO SAID DIRECTION OF MOTION AND PERPENDICULAR TO SAID CONTACTS, WHEREBY AN ELECTROMOTIVE FORCE IS PRODUCED ACROSS SAID CONTACTS UPON PASSAGE OF SAID SLUG THROUGH SAID MAGNETIC FIELD AND ACROSS SAID CONTACTS.
Claim 2
Dependent Claim 141 words
AN ELECTRIC PULSE GENERATOR COMPRISING AN ELONGATED HOLLOW CONDUIT, OPPOSING ELECTRICAL CONTACTS MOUNTED WITHIN SAID CONDUIT SUBSTANTIALLY FLUSH WITH THE INTERNAL SURFACE OF SAID CONDUIT, SAID CONTACTS BEING ELECTRICALLY INSULATED FROM EACH OTHER, A METALLIC SLUG WITHIN SAID CONDUIT, SAID SLUG BEING IN SLIDING CONTACT WITH THE INTERNAL SURFACE, OF SAID CONDUIT, MEANS FOR MOVING SAID SLUG THROUGH SAID CONDUIT AND ACROSS SAID OPPOSING CONTACTS WHEREBY SAID CONTACTS ARE IN ELECTRICAL CONDUCTING RELATIONSHIP DURING THE PASSAGE OF SAID SLUG THEREACROSS, MEANS FOR GENERATING A MAGNETIC FIELD BETWEEN SAID CONTACTS, SAID MAGNETIC FIELD BEING SUBSTANTIALLY TRANSVERSE TO BOTH THE DIRECTION OF MOTION OF SAID SLUG AND TO A PLANE PARALLEL TO SAID DIRECTION OF MOTION AND PERPENDICULAR TO SAID CONTACTS, WHEREBY AN ELECTROMOTIVE FORCE IS PRODUCED ACROSS SAID CONTACTS UPON PASSAGE OF SAID SLUG THROUGH SAID MAGNETIC FIELD AND ACROSS SAID CONTACTS.

References Cited (Backward Citations)

US2544077A Cited
US2870675A Cited
US2899565A Cited
US2904701A Cited
US3259769A Cited
US3257905A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-08-21 1971-02-20 1971-08-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-08-21 1975-02-20 1975-08-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-08-21 1979-02-20 1979-08-22 $7700.00 Window Closed / Lapsed

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