A damping device includes a housing and a piston. The housing has an inner wall, and a chamber is defined by the inner wall. The chamber has a damping medium filled therewith. The piston is movable in the chamber, wherein the inner wall has a plurality of inner diameters.

An armrest console includes an armrest, a fixed gear coupled to a top of a storage compartment in the armrest console, an elevating gear coupled to the armrest; a dampener gear engaged with the elevating gear and the fixed gear, and a gear connector to receive the elevating gear and the dampener gear. When the armrest is rotated about an axis of the elevating gear in a counterclockwise direction to open, the elevating gear is rotated in the counterclockwise direction and the dampener gear is rotated in a clockwise direction and both the elevating gear and the dampener gear are rotated about an axis of the fixed gear, and wherein the elevating gear and the dampener gear are moved up at a height direction when the armrest is rotated to open.

A home appliance is provided. The home appliance includes a main body having an opening, a door disposed on one side of the main body, the door being configured to open or close the opening, and a damping assembly configured to be operated by the door. The damping assembly includes a first lever installed in the main body, the first lever being configured to be movable when the door is pressed, a second lever connected to the first lever, and a cylinder connected to the second lever, the cylinder being configured to be movable in a direction that is parallel to a movement path of the first lever.

A damped hinge assembly for mounting a first member for rotational movement relative to a base member about a hinge axis is provided. The assembly includes a first linearly acting damping device, and first camming means for converting rotational movement of the first member in a first direction into linear actuation of the first damping device to cause it to impart a damped resistive force to the first member over at least part of its movement in said first direction. The first damping device is mounted with its linear axis coincident with the hinge axis, with the first damping device acting as a fulcrum for said rotational movement of the first member.

A flap fitting for a piece of furniture includes a compound lever with a number of levers for guiding a wing of the piece of furniture, and a damping unit including at least one damper for damping the wing as it approaches a closed end position. The damping unit is arranged inside a housing of the wing fitting and includes an abutment against which one of the levers of the compound lever presses in order to damp the movement of the wing.

A damper, in particular for fittings for furniture or household appliances, has a housing in which a piston connected to a piston rod is guided in a linearly displaceable manner in an interior space. At least one flow channel is formed on or in the piston, through which the flow passes when the piston is displaced. A volume-compensation element is provided in the housing, which compensates for a volume which is displaced or released when a part of the piston rod is pushed into or pulled out of the housing, being displaceably mounted in the housing.

A cylinder-piston unit with load-dependent damping includes a piston longitudinally displaceable in a cylinder. The piston has a first piston channel and a second piston channel, which each connect a compensation space on one side of the piston to a displacement space side on an opposite side of the piston. On the displacement space side a throttle channel connects one first piston channel to the piston lateral surface. On its displacement space side the piston has a piston journal, which carries a resiliently deformable piston disc. The piston disc is displaceable and covers the throttle channel at least partially. The displacement space side has at least one relief portion deviating from a piston end face plane. The relief portion is delimited on a number of sides by a plurality of boundary lines running concentrically with respect to the central axis. Each of these boundary lines can be differentiated continuously.

A valve mechanism according to certain embodiments includes an adjustment screw and a rotatable control knob coupled with the adjustment screw. The valve mechanism includes a feedback mechanism operable to provide at least one of visual feedback, audible feedback, or tactile feedback to indicate movement and/or a positon of the adjustment screw within a door closer body.

A decelerated hinge for pieces of furniture, including a fixed part which can be connected to the body of a piece of furniture and a moveable part, which is constituted by a box with side walls and a bottom and can be connected to a leaf of the piece of furniture, a deceleration device which includes at least one linear decelerator and actuation elements for the linear decelerator; the at least one linear decelerator and the actuation elements being accommodated in an accommodation body which can be coupled to the side walls and the bottom of the hinge box.

A damper assembly is provided for a toggle-type hinge (41). The assembly comprises a linear damping device (10), which is mounted via a radiussed groove (44) on a flange (43) of the hinge and held in place by a housing (45). A wing (16) on the damping device is contactable by an arm (42) of the hinge in its closing movement. A mechanism converts closing movement of the hinge into linear actuation of the damping device. This mechanism includes two camming surfaces (19, 25) on the flange. A first one of these normally engages with the damping device, with the second one also engaging if the transmitted force exceeds a predetermined threshold.