US3095750A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control mechanism for the axial displacement of components of photographic or cinematographic objectives and the like
Assignee: Jos Schneider Optische Werke GmbH
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Filing: 1960-12-06
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Granted: 1963-07-02
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Expires: 1980-12-06
Abstract
No abstract record available.
Inventors
- 👤 Mahn Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:13
CPC Classifications
G; G02; G02B; G02B7/00; G02B7/02; G02B7/04; G02B7/10; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18888; Y10T74/1892; Y10T74/1896; Y10T74/20; Y10T74/20012; Y10T74/20576; Y10T74/20636; Y10T74/20642; Y10T74/20732; Y10T74/20834; Y10T74/2084; Y10T74/20882
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A CONTROL MECHANISM FOR AN OPTICAL SYSTEM HAVING AT LEAST ONE COMPONENT DISPLACEABLE ALONG THE OPTICAL AXIS OF THE SYSTEM, COMPRISING A HOUSING FOR SAID SYSTEM, A STUD ON SAID HOUSING EXTENDING GENERALLY TRANSVERSELY TO SAID AXIS, A KNOB ROTATABLE ON SAID STUD WITH FREEDOM OF DISPLACEMENT THEREON BETWEEN A FIRST AND A SECOND AXIAL LOCATION, CO-OPERATING INDEXING MEANS ON SAID HOUSING AND SAID KNOB EFFECTIVE IN SAID FIRST AXIAL LOCATION FOR YIELDABLY ARRESTING THE LATTER IN A SELECTED ONE OF SEVERAL ANGULAR POSITIONS, SAID INDEXING MEANS BEING INEFFECTUAL IN SAID SECOND AXIAL LOCATION, AN AXIALLY FIXED
Claim 2
Dependent Claim
97 words
A CONTROL MECHANISM FOR AN OPTICAL SYSTEM HAVING AT LEAST ONE COMPONENT DISPLACEABLE ALONG THE OPTICAL AXIS OF THE SYSTEM, COMPRISING A HOUSING FOR SAID SYSTEM, A STUD ON SAID HOUSING EXTENDING GENERALLY TRANSVERSELY TO SAID AXIS, A KNOB ROTATABLE ON SAID STUD WITH FREEDOM OF DISPLACEMENT THEREON BETWEEN A FIRST AND A SECOND AXIAL LOCATION, CO-OPERATING INDEXING MEANS ON SAID HOUSING AND SAID KNOB EFFECTIVE IN SAID FIRST AXIAL LOCATION FOR YIELDABLY ARRESTING THE LATTER IN A SELECTED ONE OF SEVERAL ANGULAR POSITIONS, SAID INDEXING MEANS BEING INEFFECTUAL IN SAID SECOND AXIAL LOCATION, AN AXIALLY FIXED
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |