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
Deadline-driven parallel execution of queries
Emergency call notification for network services
Opportunistic modem
Method for generating multi-antenna signals
SONOS stack with split nitride memory layer
Maltol ether processes and intermediates
Stretchable elastic laminate having increased CD elongation zones and method of production
  Randomly Featured Patents
Modular room heat exchange system with light unit
Facia board holder clamp
Actuator for mechanical apparatus
Seat load sensing apparatus
Dry spinning process with a gas flow amplifier
Poly-[(methylimino)trimethylene]
Head drum for a magnetic tape recorder
Integration of pen-based capability into a field emission device system
Stacked electrical connector
Electrically resettable railway brake