Patent JPS60154640A successfully refreshed from Google Patents.
US3276348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air distributor
Assignee: Schneider Electric Buildings Americas Inc
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Filing: 1964-06-25
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Granted: 1966-10-04
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Expires: 1984-06-25
Abstract
No abstract record available.
Inventors
- 👤 Walter W Kennedy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:31
CPC Classifications
F; F24; F24F; F24F13/00; F24F13/08; F24F13/10; F24F13/02; F24F13/06; F24F13/072; E; E04; E04B; E04B9/00; E04B9/02; E04B2009/026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
AN AIR DISTRIBUTOR HAVING, IN COMBINATION, FIRST AND SECOND WALLS DISPOSED IN LATERALLY SPACED SIDE-BY-SIDE RELATION AND COOPERATING TO DEFINE AND WALLS, A PAIR OF FLANGES AIR IN ONE DIRECTION BETWEEN SAID WALLS, A PAIR OF FLANGES EXTENDING LATERALLY TOWARD EACH OTHER FROM THE DOWNSTEAM EDGES OF SAID WALLS AND DEFINING AN ELONGATED OUTLET SLOT SUBSTANTIALLY NARROWER THAN THE WIDTH OF SAID PASSAGE, A DEFLECTOR VANE SUBSTANTIALLY NARROWER THAN SAID PASSAGE DISPOSED IN THE PASSAGE IN A PLANE SPACED INWARDLY FROM SAID SLOT AND GENERALLY PARALLEL TO SAID FLANGES, AND MEANS SUPPORTING SAID VANE IN SAID PASSAGE FOR BACK AND FORTH EDGEWISE MOVEMENT IN SAID PLANE BETWEEN A FIRST POSITION IN WHICH THE VANE IS CLOSELY ADJACENT SAID FIRST WALL AND SPACED FROM SAID SECOND WALL AND A SECOND POSITION IN WHICH THE VANE IS CLOSELY ADJACENT SAID SECOND WALL THEREBY TO VARY THE DIRECTION OF DEFLECTION OF AIR DISCHARGED THROUGH SAID SLOT.
Claim 2
Dependent Claim
153 words
AN AIR DISTRIBUTOR HAVING, IN COMBINATION, FIRST AND SECOND WALLS DISPOSED IN LATERALLY SPACED SIDE-BY-SIDE RELATION AND COOPERATING TO DEFINE AND WALLS, A PAIR OF FLANGES AIR IN ONE DIRECTION BETWEEN SAID WALLS, A PAIR OF FLANGES EXTENDING LATERALLY TOWARD EACH OTHER FROM THE DOWNSTEAM EDGES OF SAID WALLS AND DEFINING AN ELONGATED OUTLET SLOT SUBSTANTIALLY NARROWER THAN THE WIDTH OF SAID PASSAGE, A DEFLECTOR VANE SUBSTANTIALLY NARROWER THAN SAID PASSAGE DISPOSED IN THE PASSAGE IN A PLANE SPACED INWARDLY FROM SAID SLOT AND GENERALLY PARALLEL TO SAID FLANGES, AND MEANS SUPPORTING SAID VANE IN SAID PASSAGE FOR BACK AND FORTH EDGEWISE MOVEMENT IN SAID PLANE BETWEEN A FIRST POSITION IN WHICH THE VANE IS CLOSELY ADJACENT SAID FIRST WALL AND SPACED FROM SAID SECOND WALL AND A SECOND POSITION IN WHICH THE VANE IS CLOSELY ADJACENT SAID SECOND WALL THEREBY TO VARY THE DIRECTION OF DEFLECTION OF AIR DISCHARGED THROUGH SAID SLOT.
References Cited (Backward Citations)
US3183821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |