BRPI0520337A2 - filtro de ventilação com membrana - Google Patents

filtro de ventilação com membrana

Info

Publication number
BRPI0520337A2
BRPI0520337A2 BRPI0520337-6A BRPI0520337A BRPI0520337A2 BR PI0520337 A2 BRPI0520337 A2 BR PI0520337A2 BR PI0520337 A BRPI0520337 A BR PI0520337A BR PI0520337 A2 BRPI0520337 A2 BR PI0520337A2
Authority
BR
Brazil
Prior art keywords
filter
membrane
enclosure
coupled
portions
Prior art date
Application number
BRPI0520337-6A
Other languages
English (en)
Inventor
Marco Scagliarini
Original Assignee
Gvs Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gvs Spa filed Critical Gvs Spa
Publication of BRPI0520337A2 publication Critical patent/BRPI0520337A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H05K5/0215—Venting apertures; Constructional details thereof with semi-permeable membranes attached to casings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
BRPI0520337-6A 2005-05-06 2005-05-06 filtro de ventilação com membrana BRPI0520337A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2005/000265 WO2006120707A1 (en) 2005-05-06 2005-05-06 Vent filter with membrane

Publications (1)

Publication Number Publication Date
BRPI0520337A2 true BRPI0520337A2 (pt) 2009-05-05

Family

ID=35841914

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520337-6A BRPI0520337A2 (pt) 2005-05-06 2005-05-06 filtro de ventilação com membrana

Country Status (6)

Country Link
EP (1) EP1877699B1 (pt)
CN (1) CN100591991C (pt)
AT (1) ATE415597T1 (pt)
BR (1) BRPI0520337A2 (pt)
DE (1) DE602005011343D1 (pt)
WO (1) WO2006120707A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005395B4 (de) 2008-01-21 2020-07-16 Sew-Eurodrive Gmbh & Co Kg Gerät, das eine elektronische Schaltung und/oder eine elektrisch bestrombare Spulenwicklung umfasst
US20090268475A1 (en) * 2008-04-24 2009-10-29 Earl Ball Ventilation system for lamp enclosures
CN101290107B (zh) * 2008-05-27 2010-06-02 山东鲁得贝车灯股份有限公司 车灯用迷宫隧道换气塞
JP2010000464A (ja) * 2008-06-20 2010-01-07 Japan Gore Tex Inc 通気フィルター及びその製造方法
DE102012204653A1 (de) * 2012-03-22 2013-09-26 Trilux Gmbh & Co. Kg Leuchte mit Druckausgleichsvorrichtung
CN104566096A (zh) * 2013-10-23 2015-04-29 丹阳市中远车灯有限公司 一种汽车车灯
DE102014105193A1 (de) * 2014-04-11 2015-10-15 Schreiner Group Gmbh & Co. Kg Druckausgleichsetikett zum Aufkleben auf eine Oberfläche und Verfahren
US11420816B2 (en) 2019-03-25 2022-08-23 Donaldson Company, Inc. Air reservoir assembly for a submergible enclosure
CN109945131A (zh) * 2019-04-25 2019-06-28 华域视觉科技(上海)有限公司 一种快速过滤雾气的车灯后盖、车灯总成及汽车
DE102019129372A1 (de) * 2019-10-30 2021-05-06 Automotive Lighting Reutlingen Gmbh Belüftungsmodul für eine Beleuchtungseinrichtung eines Kraftfahrzeugs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804344C1 (pt) * 1988-02-12 1989-05-11 Sartorius Gmbh, 3400 Goettingen, De
JPH07147106A (ja) * 1993-08-18 1995-06-06 Kanto Auto Works Ltd 灯具の通気構造
US5406467A (en) * 1994-08-01 1995-04-11 Ford Motor Company Ventilation system for motor vehicle light fixture
DE4444832A1 (de) * 1994-12-15 1996-06-20 Bayerische Motoren Werke Ag Leuchteneinheit für Kraftfahrzeuge
FR2749679B1 (fr) * 1996-06-11 1998-09-04 Euro Telematique Dispositif de sortie d'air pour une unite centrale de micro-ordinateur
DE19702685A1 (de) * 1997-01-25 1998-07-30 Bosch Gmbh Robert Wasserdichtes Kunststoffgehäuse
JP3470545B2 (ja) * 1997-02-25 2003-11-25 住友電装株式会社 電子制御ユニットの収容箱
US6071000A (en) * 1998-09-25 2000-06-06 Valeo Sylvania, L.L.C. Vehicle lamp with ram air vent
ATE253189T1 (de) * 2000-08-30 2003-11-15 Gvs Spa Methode zur herstellung eines behälters mit einer druckausgleichsvorrichtung und einem derart hergestelltem behälter

Also Published As

Publication number Publication date
DE602005011343D1 (de) 2009-01-08
WO2006120707A1 (en) 2006-11-16
EP1877699A1 (en) 2008-01-16
EP1877699B1 (en) 2008-11-26
ATE415597T1 (de) 2008-12-15
CN100591991C (zh) 2010-02-24
CN101171453A (zh) 2008-04-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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