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1. (US20170037752) Ventilation system for an internal combustion engine

Office : United States of America
Application Number: 15304106 Application Date: 16.04.2015
Publication Number: 20170037752 Publication Date: 09.02.2017
Grant Number: 09988957 Grant Date: 05.06.2018
Publication Kind : B2
Prior PCT appl.: Application Number:PCTEP2015058261 ; Publication Number: Click to see the data
IPC:
F01M 13/04
B01D 45/16
F01M 13/02
F01M 13/00
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
13
Crankcase ventilating or breathing
04
having means for purifying air before leaving crankcase, e.g. removing oil
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
45
Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
12
by centrifugal forces
16
generated by the winding course of the gas stream
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
13
Crankcase ventilating or breathing
02
by means of additional source of positive or negative pressure
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
13
Crankcase ventilating or breathing
CPC:
B01D 45/16
F01M 13/02
F01M 13/04
F01M 13/0416
F01M 2013/0038
F01M 2013/0044
F01M 2013/027
F01M 2013/0438
Applicants: REINZ-DICHTUNGS-GMBH
Inventors: Christoph Erdmann
Francesco Zitarosa
Agents: Marshall & Melhorn, LLC
Priority Data: 20 2014 003 301 U 17.04.2014 DE
Title: (EN) Ventilation system for an internal combustion engine
Abstract: front page image
(EN)

A ventilation system for the ventilation and for the aeration of an internal combustion engine is described and depicted. The ventilation system may have an intake pipe and a supercharger in the intake pipe, and an air-oil separator for the separation of oil and/or oil mist from blow-by gases with at least one inlet and at least one outlet.


Also published as:
DE112015001827CN106232954WO/2015/158819