Clad windows are blessed with an exterior coat of armor. This is a viable option for homeowners who love the look of wood windows, but hate the maintenance and cost of replacing warped or splintered wood. Wood windows are clad, meaning covered, with metal (usually aluminum), vinyl, or fiberglass on the exterior frames.
clutch noun (GROUP). âº /klÊtÊ/ [C] a âgroup of âeggs or âyoung âanimals âhatched from âeggs: several clutches of the âinfant âsea âturtles âº /klÊtÊ/ [C] A clutch is also a âgroup of âpeople, âanimals, or things: The herders âtend to âsmall clutches of âcattle and âllamas.
The disk clutch consists essentially of one or more friction disks connected to a driven shaft by splines. A rim clutch has surface elements that apply pressure to the rim externally or internally. Cone-type friction clutch. In the overrunning type of clutch, the driven shaft can run faster than the driving shaft.