Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Throttle valve for an internal combustion engine










Image Number 2 for United States Patent #5794591.

A throttle valve for an internal combustion engine includes a body having a throttle bore defining an axis. A throttle plate for controlling air flow through the throttle valve is molded within the throttle bore, thereby providing a relatively exact throttle plate to throttle bore positional relationship The throttle plate may be integrally molded within the throttle bore and attached to the throttle body. The throttle plate is subsequently detached from the throttle body for relative rotation within the throttle bore. To facilitate detaching of the throttle plate, the plate may be weakened about is periphery. The throttle plate may be also formed with a bend for reducing throttle plate sticking upon rotation from an idle position and for controlling air leakage when the throttle plate is in the idle position. Further, the throttle plate may include a wedge to control air flow through the throttle bore and reinforcing ribs to further control the deflection of the throttle plate.








 
 
  Recently Added Patents
Image reading apparatus, image reading method and program
System for programming domestic appliances and method for programming assembly-line programmable domestic appliances
Group greeting card
Systems and methods for redox flow battery scalable modular reactant storage
Method for forming contact in an integrated circuit
Virtual image display device and manufacturing method of virtual image display device
Decentralized processing network
  Randomly Featured Patents
Stand for calculator
Soundproof material for vehicle
ATM direct access line system
Reflective optical element and method for production of such an optical element
Cyanohydrin process
Aircraft health and usage monitoring system with comparative fleet statistics
Method and apparatus for accurately controlling the seam margins produced by a semi-automatic sewing machine
System, method and computer program product for a highly compressed outline font engine
Angled traction lugs for endless band
Web site or directory search using speech recognition of letters