US3149494A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oscillator mechanism
Assignee: Individual
•
Filing: 1961-05-19
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Granted: 1964-09-22
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Expires: 1981-05-19
Abstract
No abstract record available.
Inventors
- 👤 Hulse Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:29
CPC Classifications
F; F16; F16H; F16H21/00; F16H21/46; F16H21/52; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18232
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
AN OSCILLATOR COMPRISING A CRANK MEMBER HAVING AN ECCENTRICALLY ROTATABLE PART COMPRISING A SEMI-SPHERICAL RECESS AND A BALL IN SAID RECESS, AND AN OSCILLATOR AFFIXED TO A MEMBER TO BE OSCILLATED INCLUDING A SLOT IN A PERIPHERAL FACE THEREOF IN WHICH SAID BALL MEMBER IS POSITIONED, SAID SLOT HAVING AN ARCUATELY EXTENDING CURVED SURFACE AND BEING ELONGATED IN A DIRECTION SUBSTANTIALLY TRANSVERSE TO THE DIRECTION OF OSCILLATABLE MOVEMENT OF SAID OSCILLATOR AND BEING SHAPED TO CONFINE SAID BALL BETWEEN SAID OSCILLATOR AND SAID CRANK MEMBER DURING ALL ANGLES OF ROTATIVE MOVEMENT OF SAID CRANK MEMBER WHEREBY ROTATION OF SAID CRANK MEMBER EFFECTS OSCILLATION OF SAID OSCILLATOR BLOCK.
Claim 2
Dependent Claim
107 words
AN OSCILLATOR COMPRISING A CRANK MEMBER HAVING AN ECCENTRICALLY ROTATABLE PART COMPRISING A SEMI-SPHERICAL RECESS AND A BALL IN SAID RECESS, AND AN OSCILLATOR AFFIXED TO A MEMBER TO BE OSCILLATED INCLUDING A SLOT IN A PERIPHERAL FACE THEREOF IN WHICH SAID BALL MEMBER IS POSITIONED, SAID SLOT HAVING AN ARCUATELY EXTENDING CURVED SURFACE AND BEING ELONGATED IN A DIRECTION SUBSTANTIALLY TRANSVERSE TO THE DIRECTION OF OSCILLATABLE MOVEMENT OF SAID OSCILLATOR AND BEING SHAPED TO CONFINE SAID BALL BETWEEN SAID OSCILLATOR AND SAID CRANK MEMBER DURING ALL ANGLES OF ROTATIVE MOVEMENT OF SAID CRANK MEMBER WHEREBY ROTATION OF SAID CRANK MEMBER EFFECTS OSCILLATION OF SAID OSCILLATOR BLOCK.
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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |