# US 7,611,325 B2 · Wind collector

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- Number: US 7,611,325 B2
- Document ID: US7611325B2
- Status: Granted
- Kind: B2
- Application number: 11/902,810
- Filed: 2007-09-26
- Published: 2009-03-26
- Granted: 2009-11-03
- Earliest claimed: 2007-09-26
- Inventors: Dennis P. Caldwell
- Web page: https://patentgrep.com/patent/US7611325B2

## CPC

- F03D 5/02: the wind-engaging parts being attached to endless chains or the like
- F03D 13/20: Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D 80/00: Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D 9/25: the apparatus being an electrical generator (F03D9/22 takes precedence)
- F05B 2240/13: to collect or cause flow towards or away from turbines
- Y02B 10/30: Wind power
- Y02E 10/70: Wind energy
- Y02E 10/72: Wind turbines with rotation axis in wind direction
- Y02E 10/728: Onshore wind turbines
- Y10S 415/909: Air stack or shaft having natural fluid current motor
- F03D: WIND MOTORS
- F05B: INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- Y02B: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02E: REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y10S: TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

## Abstract

A wind collector including a number of upright columns being arranged in a closed geometric form. A roof is affixed to the tops of the columns. A number of horizontal beams connect each adjacent pair of columns together beneath the roof. Each of the beams has an inner surface and an opposed, outer surface. A plurality of movable panels is suspended from the horizontal beams. Each of the panels is hingedly connected, at the top thereof, to one of the beams and, at the bottom thereof, normally contacts and presses downwardly upon the inner surface of another one of the beams whereby passing winds swing the bottoms of the panels inwardly and enter the wind collector.

## Claims

### Claim 1

A wind collector, comprising:
at least three upright columns being arranged in a closed geometric form;
a roof being affixed to the tops of said columns;
a plurality horizontal beams connecting each adjacent pair of said columns together beneath said roof, each of said beams having an inner surface and an opposed, outer surface, each of said beams also including:
a front wall abutting a pair of said columns;
a top wall being affixed to, and extending inwardly from, the top of said front wall;
a bottom wall being affixed to, and extending inwardly from, the bottom of said front wall, and said bottom wall being narrower than said top wall;
a top flange being affixed to, and extending upwardly from, said top wall; and,
a bottom flange being affixed to, and extending downwardly from, said bottom wall; and,
a plurality of movable panels being suspended from said horizontal beams, each of said panels being hingedly connected, at the top thereof, to one of said beams and, at the bottom thereof, normally contacting and pressing downwardly upon said inner surface of another one of said beams whereby passing winds can swing the bottom of said panels inwardly and enter said wind collector past said panels.

### Claim 2 (depends on 1)

The wind collector according to claim 1 further comprising a plurality of elastomeric strips each of which being affixed to respective one of said top flanges for providing a seal with a respective one of said movable panels.