Hunter Douglas,inc.

Todd Michael Nelson

Paul A Brayford

Daniel A Huber

Kevin M Dann

James M Anthony

Charles Culver Gidden Cooper

Jan Pruegner

Douglas J Lorenz

Stephen T Wisecup

Ronald Holt

Robert Witt

James Kolozs

Peter Zagone

Shelby Jared Yenzer

Clark D Brace

Joerg Schierz

Daniel M Fogarty

Michael Scott Goldberg

Nickolas C Buccola, Jr

Jeffrey Lee Spray

Max Oelschlager

Robert E Fisher

Robert E Fisher, Ii

Patrick E Foley

Mark A Schwandt

David B Mcneill

Paul D Mischo

Charles Cooper

Cameron Joseph Bennethum

Jörg Schierz

Jan Prügner

Example methods and apparatus can be used to reduce noise in motor assemblies, such as those used in architectural coverings. An example apparatus includes a first driver configured to be coupled to and rotated by an output shaft of a motor, a second driver, and a plurality of vibration-absorbers disposed between the first driver and the second driver. The second driver is configured to be coupled to a rotating member to transfer rotational motion from the first driver to the rotating member via the vibration-absorbers.

Methods and apparatus to reduce noise in motor assemblies

Example motor assemblies for architectural coverings are described herein. An example architectural covering assembly includes an architectural covering movable between an upper limit position, a lower limit position, and a transition limit position between the upper limit position and the lower limit position. The example architectural covering assembly also includes a motor, a consumer touchpoint, and an architectural covering controller. In response to detecting a first gesture at the consumer touchpoint, the architectural covering controller is to activate the motor to move the architectural covering to the transition limit position and stop, and in response to detecting a second gesture at the consumer touchpoint, different from the first gesture, the architectural covering controller is to activate the motor to move the architectural covering through the transition limit position and to the upper limit position or the lower limit position.

Motor assemblies for architectural coverings

Example motor assemblies for architectural coverings are described herein. An example motor assembly includes a motor, a first switch to trigger the motor to retract an architectural covering, a second switch to trigger the motor to extend the architectural covering, and an actuator positioned to activate the first switch when the actuator is rotated in a first direction and to activate the second switch when the actuator is rotated in a second direction. Also described herein are example lever actuators for motor assemblies of architectural coverings. An example lever actuator detaches from the motor assembly to prevent excess force on the motor assembly that could otherwise detrimentally affect the motor assembly.

Examples of rail assemblies for architectural coverings disclosed herein stabilize motor assemblies via end caps to reduce transfers of vibrational motor forces to the rails. An example rail for an architectural covering includes a housing, a motor to be disposed in the housing, and an end cap to be coupled to said housing. The example rail includes a track defined in an exterior face of the rail. A first portion of the end cap is to be received in the track. The end cap is capable of at least two degrees of freedom of motion relative to the housing prior to the first portion being received in the track. In the example rail, the track is to restrict the at least two degrees of freedom of motion of the end cap when the first portion of the end cap is received in the track.

Rail assemblies for motorized architectural coverings and related methods

A wand assembly for use with an architectural-structure covering is disclosed. The wand assembly may include a first operating element (e.g., an operating cord) for moving the covering between extended and retracted positions and a second operating element (e.g., a tilt wand) for adjusting rotation of the covering between open and closed configurations. The first and second operating elements are coupled to a handle assembly via separate and distinct coupling mechanisms so that manipulation of the second operating element does not affect the first operating element thereby preventing twisting of the first operating element about the second operating element. The wand assembly may include a first, inner rotatable wand and a second, stationary outer wand. The inner wand is rotatable relative to the outer wand so that rotation of the inner wand does not rotate the outer wand, and hence the first operating element coupled to the outer wand.

Wand assembly for use with a vertical architectural-structure covering

Growing community of inventors

Louisville, CO, United States of America

Todd Michael Nelson