ATE407058T1 - Schneefilter - Google Patents

Schneefilter

Info

Publication number
ATE407058T1
ATE407058T1 AT04752560T AT04752560T ATE407058T1 AT E407058 T1 ATE407058 T1 AT E407058T1 AT 04752560 T AT04752560 T AT 04752560T AT 04752560 T AT04752560 T AT 04752560T AT E407058 T1 ATE407058 T1 AT E407058T1
Authority
AT
Austria
Prior art keywords
snow
air
filter
screen
coned
Prior art date
Application number
AT04752560T
Other languages
English (en)
Inventor
Edmund Taddey
John Schwemmer
Mark Harris
Robert Premont
Original Assignee
Hamilton Sundstrand Corp
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 Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp
Application granted granted Critical
Publication of ATE407058T1 publication Critical patent/ATE407058T1/de

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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B01D46/60—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
    • 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
    • B01D2273/10—Allowing a continuous bypass of at least part of the flow, e.g. of secondary air, vents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Non-Insulated Conductors (AREA)
  • Filtering Materials (AREA)
AT04752560T 2003-05-28 2004-05-18 Schneefilter ATE407058T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/446,748 US6994738B2 (en) 2003-05-28 2003-05-28 Snow filter

Publications (1)

Publication Number Publication Date
ATE407058T1 true ATE407058T1 (de) 2008-09-15

Family

ID=33451098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04752560T ATE407058T1 (de) 2003-05-28 2004-05-18 Schneefilter

Country Status (6)

Country Link
US (1) US6994738B2 (de)
EP (1) EP1626899B1 (de)
JP (1) JP4435168B2 (de)
AT (1) ATE407058T1 (de)
DE (1) DE602004016317D1 (de)
WO (1) WO2004106157A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2545971A1 (en) * 2006-05-09 2007-11-09 Justin Moore Muffler diffuser
US7625415B2 (en) * 2006-08-23 2009-12-01 Pratt & Whitney Canada Corp. Strainer for a gas turbine engine
US7837753B2 (en) * 2007-11-30 2010-11-23 Honeywell International Inc. Systems for filtering particles from an airflow
US9249727B2 (en) * 2009-01-16 2016-02-02 Jeffrey A. Matos Retractable bird and debris deflector for an aircraft jet engine
US8117820B1 (en) * 2009-05-26 2012-02-21 Briscoe Edward V Jet engine intake deflector system
US9046063B2 (en) 2009-06-29 2015-06-02 Ford Global Technologies, Llc Vehicle air intake system
KR101120627B1 (ko) 2011-10-07 2012-03-16 주식회사 마이크로원 카트리지형 집진 필터 프레임
US20140202121A1 (en) * 2012-06-18 2014-07-24 Hamilton Sundstrand Corporation Conical light fod momentum particle separator protector
US10072664B2 (en) 2012-12-19 2018-09-11 Hamilton Sundstrand Corporation Debris filter for motor cooling inlet on ram air fan
US9689310B2 (en) 2014-05-06 2017-06-27 William BOATENG Airplane engine bird strike protection guard
EP3135385B2 (de) * 2015-08-25 2022-02-09 Andreas Massold Deckel für einen flüssigkeitsbehälter für eine spritzpistole
US9857017B2 (en) * 2015-10-30 2018-01-02 Akron Brass Company Debris diverting inlet
US9403601B1 (en) * 2015-11-06 2016-08-02 William Bekoe Boateng Airplane engine bird strike protection guard
DE102019121342B4 (de) * 2018-08-15 2021-03-18 Mann+Hummel Gmbh Filterelement für den Einsatz als Partikelfilter in einem Kühlkreislauf eines elektrochemischen Energiewandlers und Verwendung des Filterelements in einer Anordnung mit einem elektrochemischen Energiewandler und einem Kühlkreislauf
CN112337228A (zh) * 2020-10-22 2021-02-09 无锡华南钢结构环保有限公司 一种燃机用滤芯支架
US11459744B2 (en) * 2021-01-04 2022-10-04 United States Of America As Represented By The Secretary Of The Navy In-pipe storm water filter
CN113716065B (zh) * 2021-08-08 2024-01-05 中国飞机强度研究所 一种飞机及其部件扬雪试验收集装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760669A (en) 1954-12-14 1956-11-07 Farr Co Centrifugal air cleaner
US2992542A (en) * 1956-10-23 1961-07-18 Garrett Corp Ice formation control for air conditioning systems
US3339349A (en) * 1964-08-28 1967-09-05 United Aircraft Corp Coalescer
US3616617A (en) * 1969-01-13 1971-11-02 United Aircraft Prod Liquid separator
US3872012A (en) * 1973-12-20 1975-03-18 Mc Donnell Douglas Corp Particulate separator
US3884655A (en) * 1974-04-22 1975-05-20 Jeffrey W Coop Spark arrester and silencer
CA1062630A (en) * 1975-09-22 1979-09-18 Joseph C. Tokar Air cleaner system for over-highway trucks
US4882055A (en) * 1986-09-11 1989-11-21 Suratco Products Company Unitary injection molded filter
DE3644489C1 (de) * 1986-12-24 1988-08-18 Filtan Gmbh Vorrichtung zur Abscheidung von Verunreinigungen
USH535H (en) * 1987-10-21 1988-10-04 The United States Of America As Represented By The Secretary Of The Air Force Compact device for continuous removal of water from an airstream-cascade screen
FI921889A7 (fi) * 1991-05-02 1992-11-03 Scambia Ind Dev Ag Katalysator foer katalytisk behandling av avgaser
US5549724A (en) * 1994-10-24 1996-08-27 Going Tokyo Co., Ltd. Filter element of air cleaner unit
US5549722A (en) * 1994-12-30 1996-08-27 Dana Corporation Air filter assemblies and a frustoconical air filter element for use with the assemblies
US5632792A (en) * 1995-08-16 1997-05-27 Purolator Products Company Air induction filter hose assembly
JP3024212U (ja) * 1995-10-30 1996-05-17 有限会社ゴーイング東京 エンジン用エアクリ−ナのフィルタエレメント
US6375854B2 (en) * 1996-11-18 2002-04-23 Douglas K. Beplate Combined hydrophobic-hydrophilic filter for fluids
DE29621183U1 (de) * 1996-12-06 1997-02-20 Eder Maschinenfabrik GmbH & Co. KG, 84048 Mainburg Vorrichtung zum Abscheiden von Flüssigkeiten und/oder Feststoffen oder Gasen mit anderem spezifischem Gewicht aus einem Gasstrom
US6059851A (en) * 1998-09-03 2000-05-09 Donaldson Company, Inc. Air cleaner; method and use
CA2261919A1 (en) * 1999-02-09 2000-08-09 Wendell E. Ng-See-Quan Air filter for vehicles

Also Published As

Publication number Publication date
DE602004016317D1 (de) 2008-10-16
WO2004106157A1 (en) 2004-12-09
US20040237481A1 (en) 2004-12-02
EP1626899A1 (de) 2006-02-22
US6994738B2 (en) 2006-02-07
EP1626899B1 (de) 2008-09-03
JP2007500655A (ja) 2007-01-18
JP4435168B2 (ja) 2010-03-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties