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Overhead Door Corporation patents (2015 archive)
Recent patent applications related to Overhead Door Corporation. Overhead Door Corporation is listed as an Agent/Assignee. Note: Overhead Door Corporation may have other listings under different names/spellings. We're not affiliated with Overhead Door Corporation, we're just tracking patents.
ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Overhead Door Corporation-related inventors
Method for operating a building closure
A method for operating a building closure is disclosed. The building closure may be in the shape of a sectional door or a garage door. ... Overhead Door Corporation
Method for operating a building closure
A method for operating a building closure having the shape of an overhead sectional door or of a garage door including at least one spring-loaded counterweight device and an electrical drive device is disclosed. A control unit simultaneously monitors the position of the building closure and a motor current for the drive device. ... Overhead Door Corporation
Force profiling barrier operator systems
Disclosed are alternate embodiments of various components of a barrier operator system. And methods of operation, including of the mechanical drive subsystem with segmented and self-locking rail unit, rail mounting supports, belt and chain drive tensioning, and drive assembly carriage and interface; the electronics and software routines for controlled operation of the various barrier operator functions; wall console communications with the barrier operator; encryption and decryption of access codes; establishment and monitoring of travel limits and barrier speed and force profiles; thermal protection of barrier operator drive motors; and establishment and control of communications from the barrier operator to accessories by way of a wireless adapter.. ... Overhead Door Corporation
Channel-switching remote controlled barrier opening system
An improved barrier door one way wireless communication system for operating a barrier, such as a garage door, includes the transmission and reception of multibit code hopping data packets in combination with automatic rf channel switching. Packet data is transmitted automatically on more than one rf channels in a switching style while sending two or more redundant multibit code hopping data packets on each of the rf channels. ... Overhead Door Corporation
Reset mechanism for stored energy emergency barriers
A stored energy emergency barrier release device comprising a barrier and a barrel member for storing the barrier thereon. The barrel member is rotatable on a stationary counterbalance shaft and a push down shaft. ... Overhead Door Corporation
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