Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Internal combustion engine with a supercharger










Image Number 9 for United States Patent #7562527.

In an internal combustion engine with a supercharger, there is provided a technique capable of quickly raising supercharging pressure. In the internal combustion engine with a supercharger which includes a communication passage 6 that connects between those portions of an exhaust passage 3 which are upstream and downstream of an exhaust gas turbine 4c of the supercharger 4, and a waste gate valve 7 that is arranged in said communication passage 6 so as to open from an upstream side of said communication passage 6 to a downstream side thereof, provision is made for a drive unit that applies a fixed force directed from the downstream side to the upstream side of said communication passage 6 to said waste gate valve 7. By applying the fixed force to the waste gate valve 7, said waste gate valve 7 is not opened until a differential pressure between the upstream and downstream sides of the waste gate valve 7 becomes larger than the fixed force, so the supercharging pressure rises smoothly.








 
 
  Recently Added Patents
Vertical axis wind turbines
Inspection tool for top guides of a boiling water reactor
Fixture for camera attachments
Positive electrode for secondary battery, and secondary battery
Measuring apparatus for measuring a physical property of a sample
Use of beta-adrenoceptor antagonists for the manufacture of a medicament of the treatment of disorders of the outer retina
Rose plant named `ESM R057`
  Randomly Featured Patents
Supplier capability methods, systems, and apparatuses for extended commerce
Dithiophosphoric acid derivatives as lubricant additives
Naphthalene compounds
Image processing system, projector, method and computer program product
Ceiling lighting fixture
Dart board assembly for an electronic dart game
System and method for geophysical prospecting by measurement of earth tides
Slider suspension with mud flap mounting bracket assembly
Nursing doll with sound means
Method of producing polysaccharides