Patent US3245138A successfully refreshed from Google Patents.
US3245138A
Expired / Lapsed
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Apparatus for press-fitting members
Assignee: Motors Liquidation Co
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Filing: 1962-09-20
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Granted: 1966-04-12
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Expires: 1982-09-20
Abstract
No abstract record available.
Inventors
- 👤 Wilde Andries C De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:09
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/02; B23P19/033; B21; B21D; B21D39/00; B21D39/03; B25; B25B; B25B27/00; B25B27/02; B25B27/026; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49945; Y10T29/53; Y10T29/53796; Y10T29/5383
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
AN APPARATUS FOR PRESS-FITTING A TUBULAR LINER INTO A CYLINDRICAL OPENING IN A BASE MEMBER, COMPRISING A SEATING MEMBER CONTACTING THE UPPER END OF THE LINER AND HAVING A PORTION INSERTABLE INTO ONE END OF THE LINER WHILE THE OTHER END THEREOF IS POSITIONED IN CONTACT AND IN ALIGNMENT WITH THE CYLINDER OPENING, A FLEXURAL MEMBER CONNECTED TO THE SEATING MEMBER AND LYING IN A PLANE SUBSTANTIALLY NORMAL TO THE DIRECTION OF INSERTION, A PAIR OF HIGH-FREQUENCY VIBRATORS CONNECTED TO THE FLEXURAL MEMBER AT THE ANTINODAL POINTS THEREOF AND ADAPTED TO VIBRATE FREELY, MEANS FOR DRIVING THE VIBRATORS AT THE RESONANT FREQUENCY OF THE FLEXURAL MEMBER SO AS TO PROVIDE HIGH FREQUENCY FORCES ACTING IN PLANES PARALLEL TO THE LONGITUDINAL AXIS OF THE LINER, AND MEANS CONTACTING THE FLEXURAL MEMBER DIRECTLY FOR APPLYING A COAXIAL FORCE TO
Claim 2
Independent Claim
137 words
AN APPARATUS FOR PRESS-FITTING A TUBULAR LINER INTO A CYLINDRICAL OPENING IN A BASE MEMBER, COMPRISING A SEATING MEMBER CONTACTING THE UPPER END OF THE LINER AND HAVING A PORTION INSERTABLE INTO ONE END OF THE LINER WHILE THE OTHER END THEREOF IS POSITIONED IN CONTACT AND IN ALIGNMENT WITH THE CYLINDER OPENING, A FLEXURAL MEMBER CONNECTED TO THE SEATING MEMBER AND LYING IN A PLANE SUBSTANTIALLY NORMAL TO THE DIRECTION OF INSERTION, A PAIR OF HIGH-FREQUENCY VIBRATORS CONNECTED TO THE FLEXURAL MEMBER AT THE ANTINODAL POINTS THEREOF AND ADAPTED TO VIBRATE FREELY, MEANS FOR DRIVING THE VIBRATORS AT THE RESONANT FREQUENCY OF THE FLEXURAL MEMBER SO AS TO PROVIDE HIGH FREQUENCY FORCES ACTING IN PLANES PARALLEL TO THE LONGITUDINAL AXIS OF THE LINER, AND MEANS CONTACTING THE FLEXURAL MEMBER DIRECTLY FOR APPLYING A COAXIAL FORCE TO
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |