Abstract: A control system for controlling the ride height of a vehicle, the system including a controller that receives and processes multiple variable inputs to provide enhanced ride height control. The inputs include a brake system signal including an Automatic Braking System (ABS) signal and/or an Electronic Braking System (EBS) signal, a remote setpoint signal and/or a fluid dump signal. The system also provides for measuring the actual ride height, filtering the measured ride height, determining if the filter ride height signal exceeds a threshold level, and adjusting the ride height accordingly.

Abstract: The invention relates to a vertical suspension system 1 for a vehicle seat having a lower guide frame 2 and an upper guide frame 3, between which there is disposed a lever arrangement that comprises an inner lever 7 and an outer lever 8, which are connected to each other via a scissor joint 16, wherein the inner lever 7 and the outer lever 8 are connected to the lower guide frame 2 and to the upper guide frame 3 in each case via floating bearings and fixed bearings 10, 11, wherein realized on the lower guide frame 2 there is a lower crosspiece 5, which, at its lower end that faces away from the upper guide frame 3, has a rounded return region 19, wherein the lower fixed bearing 10 has a lower axle 9, which extends parallel to the lower crosspiece 5 and is opposite the latter, wherein realized on the upper guide frame 3 there is an upper crosspiece 6, having a belt band 12; 13, which is fastened to the upper crosspiece 6 in an upper fastening region 25 and to the lower crosspiece 5 in a lower fastening region

Abstract: A ride height adjustable oil damped air shock boat seat pedestal with selectively lockable swivel capability is shown, which includes a locking pin extending below the seat and moving up and down with the seat as permitted and controlled by the air shock. The locking pin being received by a structure, which limits rotation of the seat.

Abstract: The invention relates to a vehicle seat or a vehicle cab with a suspension system comprising an upper closing part and a lower closing part which is deflectable in relation to the upper closing part, which closing parts are operatively connected to each other in a resilient manner by means of a suspension element, and with a damping system for damping vibrations acting on at least one of the two closing parts, wherein an electromagnetically acting damping and height-levelling unit is provided which is arranged between the two closing parts in such a manner that said damping and height-levelling unit acts on the upper of the two closing parts in the vertical direction of the vehicle both in a vibration-insulating and also height-levelling manner.

Abstract: This application relates to a dialysis machine support assembly that includes a platform configured to support a dialysis machine and a drive assembly configured to move the platform vertically. A control unit can monitor input data from a sensor of the dialysis machine when the dialysis machine is supported by the platform and can operate the drive assembly to adjust a vertical position of the platform based on the input data.

Abstract: A movement device for an element of furniture for the movement of a seat includes a rotating shaft, integral with the seat, and a hollow hub integral with the fixed portion. The shaft is coupled in rotatable and axially sliding manner to the hub, to define a first lifted position, in which the seat is positioned with respect to the fixed portion. The device also includes a biasing element coupled to the hub and to the shaft to exert an elastic action of contrast on the shaft and maintain it normally in the first position, a friction element constrained to the shaft, and a stop element integral with the hub and configured to contact selectively the friction element and define a second position of the shaft, which is lowered with respect to the first position and in which the rotation of the shaft is angularly countered by the friction element.

Abstract: A mark unit includes a holding section that is disposed at the top of a display section so that a light-emitting section is positioned on a side of a display screen of the display section and a weight section is positioned on a side opposite to the display screen to hold the light-emitting section on the side of the display screen that intersects a horizontal plane.

Abstract: Increasing in size of a reaction force cancel system is suppressed. The reaction force cancel system is provided in a stage device including: a surface plate having a plurality of plate surfaces with different heights from each other, and installed on a floor via a vibration-isolating spring; and stages disposed on the plate surfaces respectively, and moving on the plate surfaces, and cancels reaction forces generated on the surface plate upon movements of the stages. In addition, the reaction force cancel system includes a first and a second reaction force canceling actuator that apply counter-thrusts to the surface plate, and a control section that controls the magnitudes of the counter-thrusts. In the reaction force cancel system, the heights of action points of counter-thrusts in the surface plate are different from each other, and the control section controls the counter-thrusts so as to counterbalance the reaction forces as resultant forces and resultant moments.

Abstract: A motorized elevator unit for adjusting the height of counter tops has right and left elevator assemblies under control of a primary control switch. Each elevator assembly includes top and bottom frames which may be formed from T-slotted framing with the top frame sliding vertically along the bottom frame on rollers received in the bottom frame. A movable counter top is mounted on the top frames and a motor drive assembly raises and lowers the top frames in unison. The elevator unit may be housed in a standard base cabinet and may be integrated with other standard base cabinets having stationary counter tops.

Abstract: A vehicle seat suspension that includes a suspension cartridge which houses suspension components that includes one or more of the following: one or more biasing elements, a suspension arm arrangement, a damper arrangement, a height adjust assembly, and a weight adjust assembly. In one preferred embodiment, the cartridge includes all of these. The suspension can include a truncated roller that provides a larger effect of radius. The suspension can also include a cam upon which a suspension roller rides that increases maximum suspension stroke while minimizing collapsed suspension height. The suspension can also include a damper that is oriented so as to provide a nearly linear response over all regions of suspension stroke or travel.

Abstract: A damper has a cylinder and a piston, the piston having two or more parts. A first piston part is made of a rubber-elastic material forced against the cylinder wall during a damping stroke. A second piston part is made of a material that is stiffer in comparison to the rubber-elastic material. The second piston part as seen in the radial direction lies between an area of the first piston part and the cylinder wall. The first piston part may have at least two sections of different hardnesses over its lengths. The piston could also include a piston part that is radially forced outwards to rub against the cylinder wall during damping, the piston part being made as a solid body of a material with rubber-elastic properties which becomes flattened under pressure, deforming in such a way that a friction seal is created between the piston part and the cylinder wall.