Pollution control device

Details Pollution control device Pollution control device

1976-01-08

1977-12-27

Rosenthal, Arnold

Fluid handling

Self-proportioning or correlating systems

Self-controlled branched flow systems

137112, 137DIG8, F16K 1107

Patent

active

040648923

ABSTRACT:
A pollution control device for an internal combustion engine that provides the combined functions of metering the flow of gases from the crank case ventilation system to the engine induction system, providing at preselected times a vacuum control signal to the vacuum advance circuit of the distributor and providing a vacuum control signal to the exhaust gas recirculation valve of the engine. These three functions are provided by a single valve member the position of which is controlled by the induction system vacuum. A separator is provided between the valve and the discharge end of the crank case ventilation system to remove carbon and other particles and to condense a substantial portion of the oil vapors before these undesirable components are transmitted to the valve.

REFERENCES:
patent: 2385513 (1945-09-01), Helvern et al.
patent: 2669248 (1954-02-01), Miller
patent: 2982260 (1961-05-01), Hunter
patent: 3850195 (1974-11-01), Olsson

Affiliated with

Also associated with

Rating

Pollution control device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pollution control device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pollution control device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1033759