US3089035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical pulse producing apparatus
Assignee: Honeywell Inc
•
Filing: 1959-01-28
•
Granted: 1963-05-07
•
Expires: 1979-01-28
Abstract
No abstract record available.
Inventors
- 👤 Strohmeier Walter
- 👤 Shansky David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:21
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/45
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A MAGNETIC CORE SWITCH COMPRISING A BISTABLE MAGNETIC CORE, AN INPUT WINDING ON SAID CORE ADAPTED TO RECEIVE AN INPUT PULSE OF PREDETERMINED POLARITY TENDING TO SWITCH SAID CORE DEVICE IN A FIRST DIRECTION, A BIASING WINDING ON SAID CORE, A BIASING SIGNAL SOURCE CONNECTED TO SAID BIASING WINDING AND BEING ADAPTED TO SWITCH SAID CORE IN A SECOND DIRECTION, AN OUTPUT WINDING ON SAID CORE, A SYMMETRICAL LOAD CONNECTED DIRECTLY TO SAID OUTPUT WINDING AND UNDIRECTIONAL LOADING MEANS ELECTRICALLY COUPLED TO SAID CORE TO DELAY THE SWITCHING OF SAID CORE WHEN THE SWITCHING IS IN ONE SENSE, AND NOT DELAY THE SWITCHING WHEN THE SWITCHING IS IN THE OPPOSITE SENSE.
Claim 2
Dependent Claim
111 words
A MAGNETIC CORE SWITCH COMPRISING A BISTABLE MAGNETIC CORE, AN INPUT WINDING ON SAID CORE ADAPTED TO RECEIVE AN INPUT PULSE OF PREDETERMINED POLARITY TENDING TO SWITCH SAID CORE DEVICE IN A FIRST DIRECTION, A BIASING WINDING ON SAID CORE, A BIASING SIGNAL SOURCE CONNECTED TO SAID BIASING WINDING AND BEING ADAPTED TO SWITCH SAID CORE IN A SECOND DIRECTION, AN OUTPUT WINDING ON SAID CORE, A SYMMETRICAL LOAD CONNECTED DIRECTLY TO SAID OUTPUT WINDING AND UNDIRECTIONAL LOADING MEANS ELECTRICALLY COUPLED TO SAID CORE TO DELAY THE SWITCHING OF SAID CORE WHEN THE SWITCHING IS IN ONE SENSE, AND NOT DELAY THE SWITCHING WHEN THE SWITCHING IS IN THE OPPOSITE SENSE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |