Patent US2009387A successfully refreshed from Google Patents.
Patent US3205663A successfully refreshed from Google Patents.
US3205663A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for relieving the guiding means of sliding members of a motion converter
Assignee: Beteiligungs und Patentverwaltungs GmbH
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Filing: 1964-09-14
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Granted: 1965-09-14
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Expires: 1984-09-14
Abstract
No abstract record available.
Inventors
- 👤 Charlotte Kluge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:06
CPC Classifications
F; F16; F16H; F16H43/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A CONVERTER FOR CONVERTING A RECIPROCATORY MOVEMENT INTO A ROTARY MOVEMENT AND VICE VERSA: WHICH COMPRISES AN ANNULAR HOUSING WITH GUIDING SURFACES EXTENDING IN AXIAL DIRECTION THEREOF, SLIDING MEMBERS RESPECTIVELY RECIPROCABLY GUIDED ALONG ITS SIDES IN SAID HOUSING BY SAID GUIDING SURFACES SO AS TO BE MOVABLE BEYOND THE SIDES OF SAID HOUSING, EACH OF SAID TRANSVERSE GUIDING SURFACES OF SAID HOUSING HAVING TWO RECESSES THEREIN SPACED FROM EACH OTHER IN AXIAL DIRECTION OF SAID TUBULAR HOUSING, EACH OF THOSE SURFACES OF EACH OF SAID GUIDING MEANS WHICH FACE THE RESPECTIVE ADJACENT GUIDING SURFACES OF SAID HOUSING LIKEWISE BEING PORVIDED WITH TWO RECESSES SPACED FORM EACH OTHER IN AXIAL DIRECTION OF SAID HOUSING, THE RESPECTIVE ADJACENT RECESSES IN SAID HOUSING SURFACES AND SAID GUIDING MEMBER SURFACES BEING ADAPTED IN CERTAIN POSITIONS OF THE RESPECTIVE GUIDING MEMBER PERTAINING THERETO PARTIALLY TO OVERLAP EACH OTHER, AND CONDUIT MEANS
Claim 2
Dependent Claim
146 words
A CONVERTER FOR CONVERTING A RECIPROCATORY MOVEMENT INTO A ROTARY MOVEMENT AND VICE VERSA: WHICH COMPRISES AN ANNULAR HOUSING WITH GUIDING SURFACES EXTENDING IN AXIAL DIRECTION THEREOF, SLIDING MEMBERS RESPECTIVELY RECIPROCABLY GUIDED ALONG ITS SIDES IN SAID HOUSING BY SAID GUIDING SURFACES SO AS TO BE MOVABLE BEYOND THE SIDES OF SAID HOUSING, EACH OF SAID TRANSVERSE GUIDING SURFACES OF SAID HOUSING HAVING TWO RECESSES THEREIN SPACED FROM EACH OTHER IN AXIAL DIRECTION OF SAID TUBULAR HOUSING, EACH OF THOSE SURFACES OF EACH OF SAID GUIDING MEANS WHICH FACE THE RESPECTIVE ADJACENT GUIDING SURFACES OF SAID HOUSING LIKEWISE BEING PORVIDED WITH TWO RECESSES SPACED FORM EACH OTHER IN AXIAL DIRECTION OF SAID HOUSING, THE RESPECTIVE ADJACENT RECESSES IN SAID HOUSING SURFACES AND SAID GUIDING MEMBER SURFACES BEING ADAPTED IN CERTAIN POSITIONS OF THE RESPECTIVE GUIDING MEMBER PERTAINING THERETO PARTIALLY TO OVERLAP EACH OTHER, AND CONDUIT MEANS
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |