housing
exterior case or enclosure used to protect an interior mechanism (considered an integral part of the equipment as opposed to packaging)
loudspeaker enclosure
acoustical component; empty box intended for one or several loudspeakers; does not include the loudspeakers themselves
eggshell
protective exterior of an egg
semiconductor package
housing for a semiconductor part such as an IC or transistor
disk enclosure
enclosure designed to contain and power a disk drive and allow communication with one or more separate computers
block
sailing term; single or multiple pulley
musical instrument case
kind of container
radome
"Radar dome"; weatherproof structures enclosing radar antennas
bag
simple tool in the form of a non-rigid container
quiver
container for arrows, bolts, or darts
headstock
part of lathe holding the spindle and motor, allowing for transferring of torque from the motor to the spindle
food storage container
container for storing food
electrical enclosure
cabinet for electrical or electronic equipment
gear case
bicycle chain or belt enclosure to protect the rider from getting dirty or getting clothes stuck in the driveline
watch case
Housing to protect the clockwork
gear housing
casing that surrounds the mechanical components of a gear box