US3188377A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Armature bar transposition
Assignee: General Electric Co
•
Filing: 1962-06-08
•
Granted: 1965-06-08
•
Expires: 1982-06-08
Abstract
No abstract record available.
Inventors
- 👤 William C Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:42
CPC Classifications
H; H02; H02K; H02K3/00; H02K3/04; H02K3/12; H02K3/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A TRANSPOSED CONDUCTOR BAR FOR A DYNAMOELECTRIC MACHINE HAVING A CORE MEMBER WITH LONGITUDINAL SLOTS FOR RECEIVING THE CONDUCTOR BARS, COMPRISING; FIRST, SECOND AND THIRD ADJACENT STACKS OF INSULATED CONDUCTOR STRANDS DISPOSED TO FORM A BAR THREE STRANDS WIDE AND ONE STACK HIGH, SAID BAR HAVING A TRANSPOSED PORTION ADAPTED TO OCCUPY THE SLOT PORTION OF THE CORE MEMBER, WHEREIN THE TOPMOST STRANDS OF SAID FIRST AND SECOND STACKS ARE ALTERNATELY BENT TRANSVERSELY INTO SAID THIRD STACK; WHILE THE BOTTOMMOST STRANDS OF THE THIRD STACK ARE CORRESPONDINGLY BENT TRANSVERSELY INTO THE FIRST AND SECOND STACKS ALTERNATELY.
Claim 2
Dependent Claim
96 words
A TRANSPOSED CONDUCTOR BAR FOR A DYNAMOELECTRIC MACHINE HAVING A CORE MEMBER WITH LONGITUDINAL SLOTS FOR RECEIVING THE CONDUCTOR BARS, COMPRISING; FIRST, SECOND AND THIRD ADJACENT STACKS OF INSULATED CONDUCTOR STRANDS DISPOSED TO FORM A BAR THREE STRANDS WIDE AND ONE STACK HIGH, SAID BAR HAVING A TRANSPOSED PORTION ADAPTED TO OCCUPY THE SLOT PORTION OF THE CORE MEMBER, WHEREIN THE TOPMOST STRANDS OF SAID FIRST AND SECOND STACKS ARE ALTERNATELY BENT TRANSVERSELY INTO SAID THIRD STACK; WHILE THE BOTTOMMOST STRANDS OF THE THIRD STACK ARE CORRESPONDINGLY BENT TRANSVERSELY INTO THE FIRST AND SECOND STACKS ALTERNATELY.
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) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |