Resources Contact Us Home
Air turbine starter having a low differential check valve

Image Number 4 for United States Patent #7033133.

An air turbine starter is provided that includes a check valve assembly. The check valve assembly comprises a valve body, a valve seat and a valve element. The valve body includes an inlet port, an outlet port, and a flow passage extending therebetween. The valve seat is coupled to the valve body, extends at least partially into the flow passage and has an opening therethrough. The valve element is disposed within the flow passage between the valve seat and the valve body outlet port. The valve element is also configured to translate axially between an open position and a closed position in response to a pressure differential between the inlet and outlet ports.

  Recently Added Patents
Optical analysis device, optical analysis method and computer program for optical analysis
Nonvolatile semiconductor memory device
Method and device for evaluating evolution of tumoural lesions
Multiple input multiple output transceiver
System for presenting media services
Methods for increasing efficacy of FOLR1 cancer therapy
  Randomly Featured Patents
Remote control for wireless control of system including home gateway and headend, either or both of which have digital video recording functionality
Sealing guard for a surface treating machine
Composition for dyeing keratin fibers, comprising a diamino-N,N-dihydropyrazolone compound, a coupler, and a polyol
Densitometer for scanning os calcis for predicting osteoporosis
Rotatable dynamic seal and guide for a medical obstruction treatment device sub-assembly coupled to a drive motor unit
Antisense modulation of superoxide dismutase 1, soluble expression
Pair of support legs
Nozzle arrangement, nozzle carrier and device for extruding doughy substances
Cable connector assembly