Engine intake valve selective deactivation system and method

Details Engine intake valve selective deactivation system and method Engine intake valve selective deactivation system and method

1992-01-10

1993-03-02

Wolfe, Willis R.

Internal-combustion engines

Charge forming device

Fuel injection system

123 9011, 123198F, 123435, F02D 1306, F02D 4104, F01L 2508

Patent

active

051900130

ABSTRACT:
When one of the combustion chambers is found to be operating non-compliantly, it is deactivated by the engine management computer preventing the electronic valve control computer from opening the solenoid-actuated intake valve for that combustion chamber.

REFERENCES:
patent: 4499870 (1985-02-01), Aoyama
patent: 4576128 (1986-03-01), Kenichi
patent: 4700684 (1987-10-01), Pischinger et al.
patent: 4945870 (1990-08-01), Richeson
patent: 4976228 (1990-12-01), Kawamura
patent: 4979481 (1990-12-01), Shimomura et al.
patent: 4995351 (1991-02-01), Ohkubo et al.
patent: 5045796 (1991-09-01), Bentel et al.
patent: 5119783 (1992-06-01), Komurasaki
patent: 5140955 (1992-08-01), Sono et al.

Affiliated with

Also associated with

Rating

Engine intake valve selective deactivation system and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine intake valve selective deactivation system and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine intake valve selective deactivation system and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-120744