Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Crankcase emission control system










Image Number 10 for United States Patent #5564401.

A closed crankcase emission control assembly for an internal combustion engine incorporates into a single compact unit a pressure control assembly, a filter and an oil drain check valve. The pressure control assembly has a gate whereon oily contaminated crankcase emission impinge and oil is separated. The separated oil is collected in a reservoir and returned to the crankcase. The pressure control assembly also has a variable orifice agglomerator which agglomerates particles in the contaminated crankcase emission to form larger particles. Thus, the pressure control assembly simultaneously regulates pressure, separates oil and agglomerates particles. The agglomerated particles are filtered by a filter which may be coarse and clogs less often.








 
 
  Recently Added Patents
Methods and apparatus to perform time zone determination by a mobile station
Gemstone
Server-side web analytics system and method
Image reading apparatus
Avalanche photodiodes having accurate and reproductible amplification layer
Selective high frequency spinal cord modulation for inhibiting pain with reduced side effects, and associated systems and methods
(-)-epigallocatechin gallate derivatives for inhibiting proteasome
  Randomly Featured Patents
Multi-chamber vacuum processing and transfer system
Modified adenovirus containing a fiber replacement protein
Piston position measuring device
Purging of fluid spray apparatus
Apparatus for removing an undeformed rivet from a hole
System and method for performing ablation using an expandable member
Vehicle wheel mask for protection of wheel's finish when detailing and applying chemical treatments to tires
Solder paste printing apparatus and printing method
Combined windshield wiper cover and deflector
Seat belt retractor with adjustable tip gap