Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Seat system with shock- and vibration-reducing bladders










Image Number 4 for United States Patent #8033600.

A seat system has separate air bladders in the seat bottom and seat back. The seat bottom bladder is in fluid communication with the seat back bladder through a plurality of rigid interconnecting tubes, and valves in the tubes or orifice size can control flow rate of air exchange between the seat bottom bladder and the seat back bladder. A panel of resilient, compressible open cell foam extends in each of the seat bottom bladder and the seat back bladder. Through-holes in the foam panel permit accelerated air evacuation to the other bladder when the seat withstands a significant shock event. The vibration and shock attenuation characteristics of the seat are jointly provided by the panel spring force and the bladder air pressure.








 
 
  Recently Added Patents
Lens driving device
Quinazoline compounds and their use in perfume compositions
Active gate drive circuit
Method of controlling an indentation depth of an electrode into a metal substrate during welding
Fractal method for detecting and filling data gaps within LiDAR data
Aisle barrier
Controller for machine tool and five-axis simultaneous control machine tool controlled thereby
  Randomly Featured Patents
Throttle actuator and control system
AM stereo decoder for multiple coding systems
Delivery systems and methods for deploying expandable intraluminal medical devices
Mounting press
Aberration correcting apparatus, optical pickup, and aberration correcting method
Patient directed system and method for managing medical information
Silver catalyst for production of ethylene oxide and method for manufacture thereof
Rescue system
Front loading disk player
Weather-sealing structure of a lens barrel