A cushion module is provided herein and includes a mounting manifold and a retaining plate. An array of pneumatic assemblies is coupled to and disposed between the mounting manifold and the retaining plate. Each pneumatic assembly includes a pneumatic cylinder having a piston rod and configured to receive pressurized air for moving the piston rod to a selected position. The pressurized air supplied to each pneumatic cylinder is variable and the piston rods collectively define a support surface having variable contour and firmness, and on which an object is rested to assess the comfortability of the support surface.
CUSHION MODULE FOR ASSESSING COMFORTABILITY
2017-10-12
Patent
Electronic Resource
English
IPC: | F16F SPRINGS , Federn / A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
Analysis of sitting comfortability of driver's seat by contact shape
Tema Archive | 1992
|Modals related to stability and comfortability of articulated vehicle
Tema Archive | 1995
|Development of advanced high-speed craft improved in comfortability
Tema Archive | 1989
|