Resources Contact Us Home
Exhaust control valve for internal combustion engine

Image Number 3 for United States Patent #7367295.

An exhaust valve assembly for a two stroke internal combustion engine having a cylinder with at least one main exhaust port and one auxiliary exhaust port is disclosed. The assembly comprises a main exhaust valve for at least partially closing the main exhaust port, an auxiliary exhaust valve for at least partially closing the auxiliary exhaust port, an actuator for actuating the main exhaust valve and the auxiliary exhaust valve, the actuator including a rotary shaft having a first gear and a second gear, the rotary shaft being operatively connected to the main exhaust valve via the first gear, the rotary shaft being operatively connected to the auxiliary exhaust valve via the second gear, an electric motor operatively connected to the rotary shaft for rotating the rotary shaft.

  Recently Added Patents
Catheter with multiple electrode assemblies for use at or near tubular regions of the heart
Method and apparatus for triggering expiration of a data tag device
Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
Method, system and computer program product for verifying floating point divide operation results
Transmission channel for ultrasound applications
System, method, and computer program product for identifying unwanted data communicated via a session initiation protocol
System and method for the heterologous expression of polyketide synthase gene clusters
  Randomly Featured Patents
Estrone sulfamate inhibitors of estrone sulfatase, and associated pharmaceutical compositions and methods of use
Laser sawmill
Apparatus for trapping emboli
Distinctive call waiting based on a redirecting number
Computer instructions to form an actual sales or delivery value for all components of a commingled hydrocarbon fluid stream
Method for forwarding multimedia messages between different multimedia messaging service centers
Gerbera plant named "Bismut"
Silicon oxide film
Injectors of a fuel supply system for an internal combustion engine
Method of fabricating a membrane-actuated charge controlled mirror (CCM)