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
Communications apparatus and communications system using multicarrier transmission mode
Circular saw
Chicken coup
System and method for controlling coasting of hybrid vehicle equipped with automated manual transmission
Locally diagnosing and troubleshooting service issues
Computer-aided staining of multispectral images
Cache management system and method
  Randomly Featured Patents
Discharge lamp lighting apparatus
Monitor for an ultrasonic diagnosis apparatus
Chemical injection using an adjustable depth air sparging system
Removable flexible finger covering with fingertip connector clip
Click-free muting circuit for headset
Image processing method and apparatus
Environmental waste basket
Internally-mounted soundhole interfacing device
Modified carbon molecular sieves for gas separation
Membrane cleaning compositions containing phosphorous compounds