US3326626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indexing device
Assignee: RCA Corp
•
Filing: 1964-07-24
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Granted: 1967-06-20
•
Expires: 1984-07-24
Abstract
No abstract record available.
Inventors
- 👤 Bjorn F Floden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:21
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
INDEXING MECHANISM FOR INDEXING A ROTARY MEMBER TO A PREDETERMINED POSITION, SAID MECHANISM COMPRISING (A) A ROTATABLE DISK COUPLED TO SAID ROTARY MEMBER FOR ROTATION IN UNISON THEREWITH, (B) A PAIR OF INDEXING MEMBERS EXTENDING FROM SAID DISK, (C) INDEXING CAM MEANS FOR COOPERATION WITH SAID INDEXING MEMBERS, SAID CAM MEANS BEING NORMALLY DISPOSED TO BE OUT OF ENGAGEMENT WITH SAID INDEXING MEMBERS, AND (D) MEANS FOR EFFECTING ENGAGEMENT OF SAID INDEXING CAM WITH SAID INDEXING MEMBERS TO THEREBY INDEX SAID DISK TO A POSITION CORRESPONDING TO SAID PREDETERMINED POSITION OF SAID ROTARY MEMBER.
Claim 2
Dependent Claim
94 words
INDEXING MECHANISM FOR INDEXING A ROTARY MEMBER TO A PREDETERMINED POSITION, SAID MECHANISM COMPRISING (A) A ROTATABLE DISK COUPLED TO SAID ROTARY MEMBER FOR ROTATION IN UNISON THEREWITH, (B) A PAIR OF INDEXING MEMBERS EXTENDING FROM SAID DISK, (C) INDEXING CAM MEANS FOR COOPERATION WITH SAID INDEXING MEMBERS, SAID CAM MEANS BEING NORMALLY DISPOSED TO BE OUT OF ENGAGEMENT WITH SAID INDEXING MEMBERS, AND (D) MEANS FOR EFFECTING ENGAGEMENT OF SAID INDEXING CAM WITH SAID INDEXING MEMBERS TO THEREBY INDEX SAID DISK TO A POSITION CORRESPONDING TO SAID PREDETERMINED POSITION OF SAID ROTARY MEMBER.
References Cited (Backward Citations)
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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) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |