IT1269318B - FILTRATION FAN - Google Patents

FILTRATION FAN

Info

Publication number
IT1269318B
IT1269318B ITMI940720A ITMI940720A IT1269318B IT 1269318 B IT1269318 B IT 1269318B IT MI940720 A ITMI940720 A IT MI940720A IT MI940720 A ITMI940720 A IT MI940720A IT 1269318 B IT1269318 B IT 1269318B
Authority
IT
Italy
Prior art keywords
filtration fan
filtration
fan
Prior art date
Application number
ITMI940720A
Other languages
Italian (it)
Original Assignee
Loh Kg Rittal Werk
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 Loh Kg Rittal Werk filed Critical Loh Kg Rittal Werk
Publication of ITMI940720A0 publication Critical patent/ITMI940720A0/en
Publication of ITMI940720A1 publication Critical patent/ITMI940720A1/en
Application granted granted Critical
Publication of IT1269318B publication Critical patent/IT1269318B/en

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cleaning And Drying Hair (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Food-Manufacturing Devices (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Lasers (AREA)
  • Glass Compositions (AREA)
ITMI940720A 1993-04-21 1994-04-15 FILTRATION FAN IT1269318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9306032U DE9306032U1 (en) 1993-04-21 1993-04-21 Filter fan

Publications (3)

Publication Number Publication Date
ITMI940720A0 ITMI940720A0 (en) 1994-04-15
ITMI940720A1 ITMI940720A1 (en) 1995-10-15
IT1269318B true IT1269318B (en) 1997-03-26

Family

ID=6892317

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940720A IT1269318B (en) 1993-04-21 1994-04-15 FILTRATION FAN

Country Status (3)

Country Link
DE (1) DE9306032U1 (en)
FR (1) FR2704366A1 (en)
IT (1) IT1269318B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4312664C1 (en) * 1993-04-20 1994-07-28 Loh Kg Rittal Werk Filter-ventilator with intermediate casing for fitting into switchgear cubicle wall
DE9306032U1 (en) * 1993-04-21 1993-12-02 Rittal-Werk Rudolf Loh Gmbh & Co Kg, 35745 Herborn Filter fan
DE4344659C1 (en) * 1993-12-24 1995-05-04 Haewa Programmgehaeuse & Kompo Filter fan for fitting to splashproof housings or switchgear cabinets (electronics cabinets)
DE19525850C1 (en) * 1995-07-15 1996-08-14 Loh Kg Rittal Werk HF-tight filter-fan built into assembly plate aperture
DE19532016C1 (en) * 1995-08-31 1996-10-31 Loh Kg Rittal Werk Filter fan unit for switch cabinet
DE19536928C1 (en) * 1995-10-04 1997-01-30 Loh Kg Rittal Werk Filter fan
DE19808352C2 (en) * 1998-02-27 2003-02-20 Fujitsu Siemens Computers Gmbh Fastening device for a fan assembly
DE19810948C2 (en) * 1998-03-13 2000-07-20 Schroff Gmbh Ventilable electronics cabinet
AT410125B (en) * 1999-02-12 2003-02-25 Limot Elektromotorenbaugesells INSTALLATION BLOWER
DE19925439B4 (en) 1999-06-02 2008-12-11 Stego-Holding Gmbh Fan
DE20002124U1 (en) * 2000-02-07 2000-04-13 Otto Pfannenberg Elektro-Spezialgerätebau GmbH, 21035 Hamburg Air passage device
DE10051643B4 (en) 2000-10-18 2006-06-29 Stego-Holding Gmbh Hood for a fan filter
DE10330315B4 (en) * 2003-07-04 2008-04-30 ELEXA Werkzeuge und Zubehör für die Elektroindustrie GmbH filter Fans
DE202006009355U1 (en) 2006-06-13 2006-09-07 Pfannenberg Gmbh Fan filter, e.g. for a computer or switchbox or electronic control unit, has a frame at the fan housing with integrated spring elastic wing blades as snap fasteners
DE102010016519B4 (en) 2010-04-19 2014-07-10 Rittal Gmbh & Co. Kg filter Fans
DE102016107190B3 (en) * 2016-04-19 2017-07-13 Stego-Holding Gmbh filter Fans

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517880A (en) * 1983-12-14 1985-05-21 Sperry Corporation Fan mounting assembly
DE8707975U1 (en) * 1987-06-04 1988-09-29 Siemens AG, 1000 Berlin und 8000 München Mounting device for an axial fan
IL87156A (en) * 1988-07-20 1993-05-13 Eagle Forced-ventilation filtration unit particularly for respiration device
US5042269A (en) * 1989-12-29 1991-08-27 Sullivan John T Fan coil unit with snap securing fan housing
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.
JP3063129B2 (en) * 1990-09-03 2000-07-12 株式会社デンソー Automotive cooling fan device
DE9306032U1 (en) * 1993-04-21 1993-12-02 Rittal-Werk Rudolf Loh Gmbh & Co Kg, 35745 Herborn Filter fan

Also Published As

Publication number Publication date
ITMI940720A0 (en) 1994-04-15
FR2704366A1 (en) 1994-10-28
ITMI940720A1 (en) 1995-10-15
FR2704366B1 (en) 1997-02-14
DE9306032U1 (en) 1993-12-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429