Small duct high velocity damper assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Jul 26, 2007
app pub date -
Jan 20, 2006
filing date -
Jan 20, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A SDHV damper assembly and methods to assemble and install the SDHV damper assembly are disclosed. The SDHV damper assembly includes a first damper housing half comprising a substantially cylindrical tube having a first open end and a second open end. The SDHV damper assembly further includes a second damper housing half comprising a substantially cylindrical tube having a first open end and a second open end. The first open end of the second damper housing half is joined to the first open end of the first damper housing half to form an assembled damper housing. A substantially elliptical damper blade is pivotally mounted within the assembled damper housing along a minor axis of the damper blade. An actuator member is pivotally connected to a first side of the damper blade near a first end of the actuator member. The actuator member extends through an opening in the assembled damper housing and connects to a driving element of a damper actuator at a second end of the actuator member.
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