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1. WO1991000425 - FILTER DEVICE, PARTICULARLY INTAKE AIR FILTER DEVICE FOR COMBUSTION ENGINES

Publication Number WO/1991/000425
Publication Date 10.01.1991
International Application No. PCT/SE1990/000482
International Filing Date 05.07.1990
Chapter 2 Demand Filed 28.01.1991
IPC
F02M 35/024 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
35Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
02Air cleaners
024using filters, e.g. moistened
CPC
B01D 2275/201
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2275Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
20Shape of filtering material
201Conical shape
B01D 46/0005
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
0002Casings; Housings; Frame constructions
0005Mounting of filtering elements within casings, housings or frames
B01D 46/2411
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters ; , i.e. particle separators; or filtering processes specially modified for separating dispersed particles from gases or vapours
24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
2403characterised by the physical shape or structure of the filtering element
2411Filter cartridges
F02M 35/024
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
35Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
02Air cleaners
024using filters, e.g. moistened
Applicants
  • AB VOLVO [SE/SE]; S-405 08 Göteborg, SE (AllExceptUS)
  • DEBRUYNE, Christiaan [BE/BE]; BE (UsOnly)
Inventors
  • DEBRUYNE, Christiaan; BE
Agents
  • HJÄRNE, Per-Urban ; H.Albihns Patentbyrå AB Box 3137 S-103 62 Stockholm, SE
Priority Data
8902442-605.07.1989SE
Publication Language English (EN)
Filing Language Swedish (SV)
Designated States
Title
(EN) FILTER DEVICE, PARTICULARLY INTAKE AIR FILTER DEVICE FOR COMBUSTION ENGINES
(FR) DISPOSITIF DE FILTRAGE, NOTAMMENT DISPOSITIF DE FILTRAGE D'AIR D'ADMISSION POUR DES MOTEURS A COMBUSTION
Abstract
(EN)
A filter device, particularly an intake filter for an internal combustion engine, comprises a cylindrical filter housing (1) with an inlet (7) and an outlet (6) for the medium. The housing encloses a replaceable, tubular filter element (2) at one end of which an outlet stub (11) is fixed. The stub protrudes through the outlet (6) in the housing.
(FR)
Un dispositif de filtrage, notamment un filtre d'admission destiné à un moteur à combustion interne, comprend un logement (1) de filtre cylindrique doté d'une admission (7) et d'une sortie (6) destinées au milieu. Le logement renferme un élément de filtre tubulaire remplaçable (2), à une extrémité duquel est fixé un bout de sortie (11). Le bout fait saillie à travers la sortie (6) dans le logement.
Also published as
FI920043
NO19920014
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