US3201659A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Armature adjusting structure
Assignee: ITE Circuit Breaker Co
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Filing: 1962-11-20
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Granted: 1965-08-17
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Expires: 1982-11-20
Abstract
No abstract record available.
Inventors
- 👤 Mary K Poulton
- 👤 Strobel Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:36
CPC Classifications
H; H01; H01H; H01H71/00; H01H71/74; H01H71/7463
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
MANUALLY OPERABLE ARMATURE POSITIONING MEANS FOR ADJUSTING THE AIR GAP OF A CIRCUIT BREAKER MAGNETIC TRIP ASSEMBLY COMPRISING BRACKET MEANS FOR MOUNTING SAID ADJUSTING MEANS TO A CIRCUIT BREAKER; AN ADJUSTING ROD, SAID BRACKET MEANS RECEIVING THEREIN SAID ADJUSTING ROD TO ENABLE ROTATION OF SAID ROD ABOUT ITS CENTRAL AXIS; FIRST MEANS SECURED TO SAID ROD FOR ABUTTING SAID BRACKET MEANS; SECOND MEANS SECURED TO SAID BRACKET MEANS FOR ABUTTING SAID ADJUSTING ROD; SAID FIRST AND SECOND MEANS PREVENTING SAID ADJUSTING ROD FROM ANY LINEAR MOVEMENT ALONG ITS CENTRAL AXIS; ONE END OF SAID ADJUSTING ROD HAVING A CAM SURFACE; A FIRST MEMBER HAVING AN EXTENDING ARM; SAID MEM-
Claim 2
Dependent Claim
109 words
MANUALLY OPERABLE ARMATURE POSITIONING MEANS FOR ADJUSTING THE AIR GAP OF A CIRCUIT BREAKER MAGNETIC TRIP ASSEMBLY COMPRISING BRACKET MEANS FOR MOUNTING SAID ADJUSTING MEANS TO A CIRCUIT BREAKER; AN ADJUSTING ROD, SAID BRACKET MEANS RECEIVING THEREIN SAID ADJUSTING ROD TO ENABLE ROTATION OF SAID ROD ABOUT ITS CENTRAL AXIS; FIRST MEANS SECURED TO SAID ROD FOR ABUTTING SAID BRACKET MEANS; SECOND MEANS SECURED TO SAID BRACKET MEANS FOR ABUTTING SAID ADJUSTING ROD; SAID FIRST AND SECOND MEANS PREVENTING SAID ADJUSTING ROD FROM ANY LINEAR MOVEMENT ALONG ITS CENTRAL AXIS; ONE END OF SAID ADJUSTING ROD HAVING A CAM SURFACE; A FIRST MEMBER HAVING AN EXTENDING ARM; SAID MEM-
References Cited (Backward Citations)
GB897309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |