US3128090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fixture for chucking components
Assignee: Northrop Grumman Corp
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Filing: 1962-05-28
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Granted: 1964-04-07
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Expires: 1982-05-28
Abstract
No abstract record available.
Inventors
- 👤 Max B Andersen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:26
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/02; B23Q3/06; B23Q3/08; B23Q3/086; Y; Y10; Y10T; Y10T279/00; Y10T279/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
APPARATUS ADAPTED TO PROVIDE FIRM AND RIGID SUPPORT FOR A COMPONENT MOUNTED THEREIN COMPRISING: A FIXTURE HAVING AN OPENING THEREIN ADAPTED TO RECEIVE A COMPONENT ON WHICH A MACHINE OPERATION IS TO BE PERFORMED; A PLURALITY OF ELONGATED FLEXIBLE SLEEVES POSITIONED AGAINST THE OUTER SIDES OF SAID OPENING AND ADAPTED TO CONTACT AND SURROUND MAJOR PERIPHERAL PORTIONS OF SAID COMPONENT; AND A FILLING OF A SOLID EUTECTIC MATERIAL IN SAID SLEEVES.
Claim 2
Dependent Claim
71 words
APPARATUS ADAPTED TO PROVIDE FIRM AND RIGID SUPPORT FOR A COMPONENT MOUNTED THEREIN COMPRISING: A FIXTURE HAVING AN OPENING THEREIN ADAPTED TO RECEIVE A COMPONENT ON WHICH A MACHINE OPERATION IS TO BE PERFORMED; A PLURALITY OF ELONGATED FLEXIBLE SLEEVES POSITIONED AGAINST THE OUTER SIDES OF SAID OPENING AND ADAPTED TO CONTACT AND SURROUND MAJOR PERIPHERAL PORTIONS OF SAID COMPONENT; AND A FILLING OF A SOLID EUTECTIC MATERIAL IN SAID SLEEVES.
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) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |