US3382467A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fused contactor
Assignee: Rowan Controller Co
•
Filing: 1965-08-17
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Granted: 1968-05-07
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Expires: 1985-08-17
Abstract
No abstract record available.
Inventors
- 👤 Frank T Marrichi
- 👤 Robert I Bowie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:13
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/10; H01H50/00; H01H50/16; H01H50/18; H01H50/20; H01H50/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
A FUSED CONTACTOR COMPRISING: A HOUSING HAVING AN OPENING IN THE UPPER END THEREOF; FIRST AND SECOND SPACED SELECTIVELY CONNECTABLE CONDUCTIVE CONTACTS MOUNTED IN SAID HOUSING DIRECTLY BENEATH SAID OPENING; AN INSULATIVE FRAME MOUNTED ON THE UPPER END OF SAID HOUSING FOR CLOSING SAID OPENING, AND THEREBY MORE FULLY ENCLOSING SAID CONTACTS; FIRST AND SECOND SPACED FUSE CLIPS MOUNTED ON SAID FRAME DIRECTLY OVERLYING SAID FIRST AND SECOND CONTACTS, RESPECTIVELY; A CONDUCTIVE FASTENER MECHANICALLY AND ELECTRICALLY INTERCONNECTING ONE OF SAID CLIPS AND ITS ASSOCIATED UNDERLYING CONTACT; AND FIRST AND SECOND ALIGNED CONNECTORS LOCATED EXTERIORLY OF SAID HOUSING AND COUPLED TO SAID OTHER OF SAID CLIP AND ASSOCIATED UNDERLYING CONTACT, RESPECTIVELY, FOR ENABLING EXTERNAL CIRCUIT CONNECTIONS TO BE MADE TO SAID FUSED CONTACTOR AT APPROXIMATELY A COMMON POINT.
Claim 2
Dependent Claim
127 words
A FUSED CONTACTOR COMPRISING: A HOUSING HAVING AN OPENING IN THE UPPER END THEREOF; FIRST AND SECOND SPACED SELECTIVELY CONNECTABLE CONDUCTIVE CONTACTS MOUNTED IN SAID HOUSING DIRECTLY BENEATH SAID OPENING; AN INSULATIVE FRAME MOUNTED ON THE UPPER END OF SAID HOUSING FOR CLOSING SAID OPENING, AND THEREBY MORE FULLY ENCLOSING SAID CONTACTS; FIRST AND SECOND SPACED FUSE CLIPS MOUNTED ON SAID FRAME DIRECTLY OVERLYING SAID FIRST AND SECOND CONTACTS, RESPECTIVELY; A CONDUCTIVE FASTENER MECHANICALLY AND ELECTRICALLY INTERCONNECTING ONE OF SAID CLIPS AND ITS ASSOCIATED UNDERLYING CONTACT; AND FIRST AND SECOND ALIGNED CONNECTORS LOCATED EXTERIORLY OF SAID HOUSING AND COUPLED TO SAID OTHER OF SAID CLIP AND ASSOCIATED UNDERLYING CONTACT, RESPECTIVELY, FOR ENABLING EXTERNAL CIRCUIT CONNECTIONS TO BE MADE TO SAID FUSED CONTACTOR AT APPROXIMATELY A COMMON POINT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |