US3259730A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balancing method and apparatus
Assignee: Rockwell Collins Deutschland GmbH
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Filing: 1962-12-05
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Granted: 1966-07-05
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Expires: 1982-12-05
Abstract
No abstract record available.
Inventors
- 👤 Wehde Heinz
- 👤 Spreng Manfred
- 👤 Schreieck Rainer
- 👤 Schropl Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:22
CPC Classifications
H; H01; H01J; H01J37/00; H01J37/30; H01J37/304; B; B23; B23K; B23K26/00; B23K26/08; B23K26/0823; G; G01; G01M; G01M1/00; G01M1/14; G01M1/16; G01M1/22; G01M1/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A METHOD OF BALANCING A ROTATING UNBALANCED WORK PIECE, COMPRISING MEASURING THE MAGNITUDE AND PHASE POSITION OF THE UNBALANCE, AND DURING ROTATION OF THE WORK PIECE REMOVING PORTIONS OF THE UNBALANCE MASS, IN TWO PLANES WHICH ARE SPACED AXIALLY FROM THE CENTER OF GRAVITY OF THE WORK PIECE AND WHICH ARE LOCATED AXIALLY, ON OPPOSITE SIDES OF SUCH CENTER OF GRAVITY, BY MEANS OF AT
Claim 2
Independent Claim
65 words
A METHOD OF BALANCING A ROTATING UNBALANCED WORK PIECE, COMPRISING MEASURING THE MAGNITUDE AND PHASE POSITION OF THE UNBALANCE, AND DURING ROTATION OF THE WORK PIECE REMOVING PORTIONS OF THE UNBALANCE MASS, IN TWO PLANES WHICH ARE SPACED AXIALLY FROM THE CENTER OF GRAVITY OF THE WORK PIECE AND WHICH ARE LOCATED AXIALLY, ON OPPOSITE SIDES OF SUCH CENTER OF GRAVITY, BY MEANS OF AT
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) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |