BR9705485A - Filtration fan or outlet filter - Google Patents

Filtration fan or outlet filter

Info

Publication number: BR9705485A
Authority: BR; Brazil
Prior art keywords: outlet filter; filtration fan; filtration; fan; outlet
Prior art date: 1996-11-15

Application number

BR9705485A

Other languages

Portuguese (pt)

Other versions

BR9705485B1 (en

Inventor

Frank Schlag

Bernd Glashoff

Original Assignee

Pfannenberg Otto Gmbh

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.)

1996-11-15

Filing date

1997-11-17

Publication date

1999-04-13

1996-11-15 Priority claimed from DE29619902U external-priority patent/DE29619902U1/en

1997-11-17 Application filed by Pfannenberg Otto Gmbh filed Critical Pfannenberg Otto Gmbh

1999-04-13 Publication of BR9705485A publication Critical patent/BR9705485A/en

2012-01-24 Publication of BR9705485B1 publication Critical patent/BR9705485B1/en

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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/024—Mounting aids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/028—Snap, latch or clip connecting means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/30—Means for generating a circulation of a fluid in a filtration system, e.g. using a pump or a fan

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Cooling Or The Like Of Electrical Apparatus (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Filters For Electric Vacuum Cleaners (AREA)

BR9705485A 1996-11-15 1997-11-17 filtration fan. BR9705485B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE29619902U DE29619902U1 (en)	1996-11-15	1996-11-15	Filter fan or outlet filter
DE29622091U DE29622091U1 (en)	1996-11-15	1996-12-19	Filter fan or outlet filter

Publications (2)

Publication Number	Publication Date
BR9705485A true BR9705485A (en)	1999-04-13
BR9705485B1 BR9705485B1 (en)	2012-01-24

Family

ID=26059631

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9705485A BR9705485B1 (en)	1996-11-15	1997-11-17	filtration fan.

Country Status (3)

Country	Link
BR (1)	BR9705485B1 (en)
DE (1)	DE19700065C2 (en)
IT (1)	IT1291502B1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19925439B4 (en) *	1999-06-02	2008-12-11	Stego-Holding Gmbh	Fan
EP1113856A4 (en) *	1999-07-07	2001-11-07	Holmes Group Inc	Air purifier
DE10051643B4 (en)	2000-10-18	2006-06-29	Stego-Holding Gmbh	Hood for a fan filter
DE20018582U1 (en) *	2000-10-31	2001-01-04	Otto Pfannenberg Elektro-Spezialgerätebau GmbH, 21035 Hamburg	Device for filtering air, in particular air filter insert for filter fans, especially for control cabinets
DE10230391B3 (en) *	2002-07-05	2004-04-15	Siemens Ag	Holder for axial fan in compact industrial electronics device, with removable flat cover having opposing plug-in lugs and snap-in closures cooperating with sidewalls of holder frame
DE10238333A1 (en) *	2002-08-16	2004-02-26	Dallmeier Electronic Gmbh & Co. Kg	Device of an electronic surveillance system, in particular video surveillance system
EP1528648B1 (en)	2003-10-31	2012-12-19	Pfannenberg GmbH	Device for attaching a cooling equipment to an electrical cabinet
DE102005023446A1 (en) *	2005-05-20	2006-11-23	BSH Bosch und Siemens Hausgeräte GmbH	Household appliance for the care of laundry, in particular tumble dryer
EP2042010B1 (en) *	2006-06-28	2009-09-16	Gianus S.p.A.	Filter-holder case
EP1878484B1 (en)	2006-07-13	2009-12-02	Pfannenberg GmbH	Air passing device
DE202006019690U1 (en) *	2006-12-27	2007-03-08	Pfannenberg Gmbh	Air passage device e.g. outlet filter, has grill unit with rising or sloping section that merges into planar section, and holohedral section provided on planar section, where holohedral section works as blocking device
DE102010013734A1 (en) *	2010-03-31	2011-10-06	Siemens Aktiengesellschaft	Device for cooling and method for its production
DE102010016504B4 (en) *	2010-04-19	2014-05-15	Rittal Gmbh & Co. Kg	Filter unit for a control cabinet
DE102010016505A1 (en) *	2010-04-19	2011-10-20	Rittal Gmbh & Co. Kg	louvred grille
DE102014101184B4 (en) *	2013-05-22	2020-12-10	Stego-Holding Gmbh	Fan support for a fan, in particular a switch cabinet
EP3111095A1 (en) *	2014-02-28	2017-01-04	Arçelik Anonim Sirketi	Household appliance having a fan with a protective air passage device
USD761411S1 (en)	2014-04-17	2016-07-12	Stego-Holding Gmbh	Fan
DE102016107190B3 (en) *	2016-04-19	2017-07-13	Stego-Holding Gmbh	filter Fans
CN108592251A (en) *	2017-12-23	2018-09-28	天津市天朝鼎盛环保科技有限公司	A kind of easy-to-dismount air purifier
DE102018204632B4 (en) *	2018-03-27	2023-07-27	Filtration Group Gmbh	Ventilation device for filtering air and separating water aerosols from air
DE102018204630A1 (en) *	2018-03-27	2019-10-02	Filtration Group Gmbh	Ventilation device for filtering air and separating water aerosols from air
CN112957833A (en) *	2021-03-10	2021-06-15	惠亚科技（苏州）有限公司	Filtering equipment
CN114142374B (en) *	2021-11-01	2024-08-16	深圳供电局有限公司	Overheat prevention device for secondary relay protection chip of transformer substation
CN114367153B (en) *	2022-01-27	2025-11-28	湖州瑞美生态科技有限公司	Filter
CN117833066B (en) *	2023-12-13	2024-06-21	国网江苏省电力有限公司淮安供电分公司	Power distribution cabinet convenient to maintain and use method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2757959C3 (en) *	1977-12-24	1981-02-26	Karl 7298 Lossburg Hehl	Socket frame for holding a housing in a section of a wall
DE3532169A1 (en) *	1985-09-10	1987-04-16	Berger Gmbh & Co Gerhard	Filter
DE3710566A1 (en) *	1987-03-30	1988-10-27	Loh Kg Rittal Werk	CONTROL CABINET WITH AIR CONDITIONER
DE8707975U1 (en) *	1987-06-04	1988-09-29	Siemens AG, 1000 Berlin und 8000 München	Mounting device for an axial fan
DE9010394U1 (en) *	1990-02-02	1990-09-27	Otto Pfannenberg Elektro-Spezialgerätebau GmbH, 2000 Hamburg	Filter fan for installation in the wall of a switch cabinet or similar.
DE29519895U1 (en) *	1994-12-20	1996-02-08	Papst-Motoren GmbH & Co KG, 78112 St Georgen	Device with components that generate high-frequency radiation and heat during operation
DE19525850C1 (en) *	1995-07-15	1996-08-14	Loh Kg Rittal Werk	HF-tight filter-fan built into assembly plate aperture

1997
- 1997-01-03 DE DE19700065A patent/DE19700065C2/en not_active Expired - Lifetime
- 1997-02-06 IT ITTO970091 patent/IT1291502B1/en active IP Right Grant
- 1997-11-17 BR BR9705485A patent/BR9705485B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT1291502B1 (en)	1999-01-11
DE19700065C2 (en)	2001-11-29
ITTO970091A1 (en)	1998-08-06
BR9705485B1 (en)	2012-01-24
DE19700065A1 (en)	1998-05-28

Publication	Publication Date	Title
BR9705485A (en)	1999-04-13	Filtration fan or outlet filter
DE59705716D1 (en)	2002-01-17	AIR FILTER
DE69734624D1 (en)	2005-12-22	air filter
DE69534431D1 (en)	2005-10-13	REMOVABLE THROMBEN FILTER
BR9501365A (en)	1995-12-12	Air filter
DE69506592D1 (en)	1999-01-28	Variable filter
DE69723809D1 (en)	2003-09-04	filter means
BR9711282A (en)	1999-08-17	Filter cartridge
DE69735692D1 (en)	2006-05-24	filter element
BR9504894A (en)	1997-03-04	Air filter
ID16381A (en)	1997-09-25	FILTER UNIT
DE69728104D1 (en)	2004-04-22	Push-microstrip filters
DE69721823D1 (en)	2003-06-12	AIR FILTER
DE59703157D1 (en)	2001-04-19	FILTER INSERT
FI981263A7 (en)	1998-06-03	Filter coprocessor
DE69727454D1 (en)	2004-03-11	Low Pass Filter
DK0815919T3 (en)	2003-05-19	Filter unit
ID16096A (en)	1997-09-04	FILTER
BR9705180A (en)	1999-03-09	Air filter
NO991029D0 (en)	1999-03-02	filter Element
DE59705240D1 (en)	2001-12-13	filter
BR9503396A (en)	1996-07-16	Water filter
ID19702A (en)	1998-07-30	FILTER FILTER
FI103644B (en)	1999-08-13	Filter
ATE197774T1 (en)	2000-12-15	FILTER ELEMENT

Legal Events

Date	Code	Title	Description
2004-11-23	B25D	Requested change of name of applicant approved
2004-11-30	B25L	Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled
2005-04-26	B25D	Requested change of name of applicant approved
2005-05-10	B25D	Requested change of name of applicant approved
2009-07-21	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2010-03-23	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2011-06-21	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2012-01-24	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/01/2012, OBSERVADAS AS CONDICOES LEGAIS.
2022-04-26	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 24.01.2022