JP2009504984A - 回転防止構造を有するエアクリーナ及びその回転防止方法 - Google Patents
回転防止構造を有するエアクリーナ及びその回転防止方法 Download PDFInfo
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- 239000000428 dust Substances 0.000 description 9
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- 239000002184 metal Substances 0.000 description 1
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- 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
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- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0046—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
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- 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
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- 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
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0004—Details of removable closures, lids, caps or filter heads
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- 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
- B01D46/2411—Filter cartridges
- B01D46/2414—End caps including additional functions or special forms
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- 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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
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- 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
- B01D46/62—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 series
- B01D46/64—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 series arranged concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4076—Anti-rotational means
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- 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
- B01D2265/021—Anti-rotational means
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- 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
- B01D2275/206—Special forms, e.g. adapted to a certain housing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
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Abstract
Description
本出願は、国際特許出願として米国を除いたすべての国を指定し、出願人をドナルドソン カンパニー、インコーポレイティドとし、クーロンボークス、ポール アールとデウィット、ヨハン、ジーとヴランケン、トム、グの全てベルギー国を発明者として2006年8月15日に出願されたものであり、2005年8月16日に出願された欧州特許出願番号第05107531.5号の優先件を主張する。
Claims (27)
- 開口したフィルタ内部(60)を画定する濾過媒体(58)の管状延設部と、前記濾過媒体の管状延設部に固定され、開口した前記フィルタ内部に連通する開口部(74)を画定した第1の端部キャップ(54)と、前記第1の端部キャップの反対側で前記濾過媒体の管状延設部に固定され、そこを通過する開口を有しない閉じた端部キャップである第2の端部キャップ(56)と、を備えたフィルタエレメント(14、214)であって、
前記第2の端部キャップ(56)は、前記濾過媒体(58、258)の管状延設部を取り囲む外側壁(76、276)を含み、前記外側壁(76、276)は、非円形形状であることを特徴とするフィルタエレメント。 - 前記外側壁(76、276)は、少なくとも一つの頂点(80、280)を画定する請求項1に記載のフィルタエレメント。
- 前記外側壁(76、276)は、複数の頂点(80、280)を画定する請求項1に記載のフィルタエレメント。
- 前記外側壁(276)は、そこから突出した少なくとも1本のリブ部(300)を含む請求項1乃至3のいずれか1項に記載のフィルタエレメント。
- 前記外側壁(276)は、そこから突出した多くのリブ部(300)を含む請求項1乃至3のいずれか1項に記載のフィルタエレメント。
- 前記外側壁(276)は、複数個の第1のリブ部(300)を含み、前記リブ部(300)の数量は複数個の頂点(280)の数量より少なく、それぞれの前記第1のリブ部(300)は、前記複数個の頂点(280)の夫々と揃っている請求項3に記載のフィルタエレメント。
- 前記外側壁(76、276)は、多角形の形状である請求項1に記載のフィルタエレメント。
- 前記外側壁(76、276)は、正多角形の形状である請求項7に記載のフィルタエレメント。
- (a) 前記外側壁(76、276)は、第1の部分(90)と、前記第1の部分から延設される第2の部分(72)とを有し、
(i) 前記第1の部分(90)は、非円形を有し、
(ii) 前記第2部分(92)は、円形を有する、
請求項1乃至8のいずれか1項に記載のフィルタエレメント。 - 前記第2の端部キャップ(56)は、前記フィルタ内部(60)内に突出される閉塞した凹部(108)を形成した中央領域(106)を有する軸方向部分(104)と、前記中央領域(106)から軸方向に延設される凸部(112)と、を含む請求項1乃至9のいずれか1項に記載のフィルタエレメント。
- (a) 前記第1の端部キャップ(54)は、シール部分(72)を画定し、前記シール部分は前記開口内において半径方向に延設され、
(b) 前記媒体(58、258)の管状延設部は、ひだ付けされた媒体(62)の筒状延設部であり、
(c) 前記フィルタエレメントは、ひだ付けされた媒体の筒状延設部を間に設けた内側内側ライナ(64)と、外側ライナー(66)とを含む、
請求項1乃至10のいずれか1項に記載のフィルタエレメント。 - ハウジングボディー(16)と、カバー内側表面(84)を有し、着脱可能なカバー(18、218)と、前記ハウジングボディーで動作可能に取り付けられ、外側の半径周囲部(78)を有するるフィルタエレメント(14、214)とを具備し、前記カバーは前記ハウジングボディー及び前記フィルタエレメントの上に取り付けられるエアクリーナ(10)であって、
前記カバー(18、28)と前記フィルタエレメント(14、214)は、前記内部表面(84、284)と前記外側の半径周囲部(78)との係合により互いに回転方向に干渉されることを特徴とするエアクリーナ。 - (a) 前記フィルタエレメント(14、214)の前記外側の半径周囲部(78)は、非円形であり、
(b) 前記カバー内側表面(84、284)は、非円形である請求項12に記載のエアクリーナ。 - (a) 前記フィルタエレメント(14、214)は、
(i) 開口したフィルタ内部(60)を画定する濾過媒体(58、258)の管状延設部と、
(ii) 前記濾過媒体の管状延設部に固定される第1の端部キャップ(54)と、
(ii) 前記第1の端部キャップの反対側で濾過媒体の管状延設部に固定される第2の端部キャップ(56)と、を含み、
(A) 前記第2の端部キャップ(56)は、それを通過する開口を有しない閉鎖型のキャップであり、
(B) 前記濾過媒体(58)の管状延設部を取り囲む外側壁(76、276)を含み、
(C) 前記外側壁(76、276)は、非円形の外側の半径周囲部を画定する請求項13に記載のエアクリーナ。 - (a) 前記第1の端部キャップ(54)は、
(i) 開口したフィルタ内部(60)と連通した開口部(74)と、
(ii) シール部(72)とを画定し、
(A)前記シール部分(72)は、前記開口部(74)の内部に半径方向に延設され、前記ハウジングボディー(16)とともに半径方向シール部(70)を形成する請求項14に記載のエアクリーナ。 - (a) 前記第2の端部キャップ(56)の前記外側壁(76、276)は、複数の頂点(80、280)を画定し、
(b) カバー内側表面(84、284)は、複数の頂点(86、286)を画定する請求項14に記載のエアクリーナ。 - 前記カバー内側表面(284)は、前記内側表面(284)中の複数個の頂点(286)の内の少なくとも一つのと揃う、少なくとも一つのガス抜きスロット(302)を画定する請求項16に記載のエアクリーナ。
- 前記カバー内側表面(284)は、複数個のガス抜きスロット(302)を画定し、各ガス抜きスロットは、前記カバーの内部表面(284)中の複数個の頂点(286)の内の一つと揃えられる請求項16に記載のエアクリーナ。
- (a) 前記第2の端部キャップ(56)の外側壁(276)は、複数個の第1のリブ部(300)を含み、前記複数個の第1の複数個のリブ部(300)の数量は、前記第2の端部キャップ(56)の前記外側壁(276)の上の複数個の頂点(280)の数量よりも少なく、前記各リブ部(300)は、前記第2の端部キャップ(56)の前記外側壁(276)上の複数個の前記各頂点(280)に揃えられ、
(b) 前記各リブ部(300)は、前記カバーの内部表面(284)内の各ガス抜きスロット(302)で受け入れられる請求項18に記載のエアクリーナ。 - (a) 前記第2の端部キャップ(56)の前記外側壁(76、276)は、正多角形を画定し、
(b) 前記カバー内側表面(84、284)は、正多角形を画定する請求項16乃至19のいずれか1項に記載のエアクリーナ。 - (a) 前記第2の端部キャップ(56)は、軸方向部分(104)を有し、前記軸方向部分は、
(i) 開口した前記フィルタ内部(60)に突出した閉塞した凹部(108)を備える中央領域(106)と、
(ii) 前記中央領域(106)から軸方向に延設する凸部(112)と、を備え、
(b) カバー(18、218)は、前記第2の端部キャップ(56)の閉塞した前記凹部(108)に突出する突起(116)を含む請求項14乃至20のいずれか1項に記載のエアクリーナ。 - 前記カバー(18、218)は、前記第2の端部キャップ(56)の前記凸部(112)を受け入れるように配置される凹部(118)を画定した請求項21に記載のエアクリーナ。
- 前記フィルタエレメント(14、214)の内部(60)に配置されるフィルタエレメント(32)をさらに備えた請求項12乃至22のいずれか1項に記載のエアクリーナ。
- フィルタエレメント(14、214)をハウジング(12)に装着する方法において、
前記ハウジングは、ハウジングボディー(16)と着脱可能のカバー(18、218)とを含み、前記カバーは内側表面(84、284)を有し、前記フィルタエレメントは外側の半径方向周囲(78)を有し、前記ハウジングボディーに前記フィルタエレメントを動作可能に指向し、前記フィルタエレメントと前記ハウジングボディーの上に前記カバーを配置する方法であって、
前記フィルタエレメント(14、214)と前記ハウジングボディー(16)の上に前記カバー(18、218)を指向させる工程は、前記カバーと前記フィルタエレメントとが互いに回転する関係となるように前記内側表面(84、284)と前記半径方向周囲(78)とを係合させることを含む方法。 - 前記ハウジングボディー(16)に前記フィルタエレメント(14、214)を動作可能に指向する前記工程は、前記フィルタエレメント(14、214)と前記ハウジングボディー(16)との間で半径方向シール(70)を形成することを含む請求項24に記載の方法。
- 前記カバーと前記フィルタエレメントとが互いに回転する関係となるように前記内側表面(84、284)と前記半径方向周囲(78)とを係合させる前記工程は、フィルタエレメント(14、214)の正多角形の外側壁(76、276)を有する端部キャップ(56)を、カバー内側表面(84、284)に対して係合させることを含み、前記内側表面(84、284)もまた正多角形である請求項24に記載の方法。
- 前記カバーと前記フィルタエレメントとが互いに回転する関係となるように前記内側表面(84、284)と前記半径方向周囲(78)とを係合させる工程は、外側壁(276)から突出されるリブ部(300)を有するフィルタエレメント(214)上の端部キャップ(56)を、前記リブ部(300)を受け入れる多角形形状とガス抜きスロット(302)とを有するカバーの内側表面(284)に対して係合することを含む請求項24に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05107531.5 | 2005-08-16 | ||
EP05107531A EP1754525B1 (en) | 2005-08-16 | 2005-08-16 | Air cleaner having anti-rotational arrangement and method |
PCT/US2006/031812 WO2007022171A1 (en) | 2005-08-16 | 2006-08-15 | Air cleaner having anti-rotational arragement and methods |
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JP2009504984A true JP2009504984A (ja) | 2009-02-05 |
JP2009504984A5 JP2009504984A5 (ja) | 2009-10-01 |
JP4852608B2 JP4852608B2 (ja) | 2012-01-11 |
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JP2008527055A Active JP4852608B2 (ja) | 2005-08-16 | 2006-08-15 | 回転防止構造を有するエアクリーナ及びその回転防止方法 |
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US (4) | US8163056B2 (ja) |
EP (3) | EP1754525B1 (ja) |
JP (1) | JP4852608B2 (ja) |
CN (1) | CN101272842B (ja) |
AT (2) | ATE495811T1 (ja) |
BR (1) | BRPI0614421B1 (ja) |
DE (1) | DE602005026002D1 (ja) |
RU (1) | RU2417819C2 (ja) |
WO (1) | WO2007022171A1 (ja) |
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CN102302880A (zh) | 2005-11-09 | 2012-01-04 | 唐纳森公司 | 过滤元件的密封结构;过滤元件组件和方法 |
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EP2086663B2 (en) | 2006-10-06 | 2018-04-11 | Donaldson Company, Inc. | Air cleaner |
WO2008124437A2 (en) | 2007-04-03 | 2008-10-16 | Donaldson Company, Inc. | Air cleaner; air filter cartridge and method of manufacturing |
US8404029B2 (en) | 2007-06-14 | 2013-03-26 | Donaldson Company, Inc. | Crankcase ventilation filter arrangments; components; and, methods |
US8066791B2 (en) | 2007-07-20 | 2011-11-29 | Donaldson Company, Inc. | Air cleaner arrangements with internal and external support for cartridge; components; and, methods |
US8292984B2 (en) * | 2007-07-20 | 2012-10-23 | Donaldson Company, Inc. | Air cleaner arrangments with end support for cartridge; components; and, methods |
JP2011502782A (ja) | 2007-11-15 | 2011-01-27 | ドナルドソン カンパニー,インコーポレイティド | エアフィルタ構成物、アセンブリおよび方法 |
MX2011000790A (es) | 2008-07-22 | 2011-02-24 | Donaldson Co Inc | Montaje de depurador de aire, componentes para el mismo y metodos. |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014058973A (ja) * | 2007-06-14 | 2014-04-03 | Donaldson Co Inc | クランクケース換気用フィルタカートリッジ |
KR200471722Y1 (ko) | 2012-12-10 | 2014-03-11 | 주식회사 리한 | 에어필터 및 에어덕트의 조립구조 |
US20210236975A1 (en) * | 2020-02-04 | 2021-08-05 | SONUS Engineered Solutions | Particle separator nozzles and methods |
US11617977B2 (en) * | 2020-02-04 | 2023-04-04 | SONUS Engineered Solutions | Particle separator nozzles and methods |
Also Published As
Publication number | Publication date |
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EP1917092B1 (en) | 2013-10-16 |
RU2417819C2 (ru) | 2011-05-10 |
US8444735B2 (en) | 2013-05-21 |
EP2236192B1 (en) | 2012-01-04 |
DE602005026002D1 (de) | 2011-03-03 |
RU2008108610A (ru) | 2009-09-27 |
EP1754525B1 (en) | 2011-01-19 |
EP1917092A1 (en) | 2008-05-07 |
US20120192537A1 (en) | 2012-08-02 |
CN101272842A (zh) | 2008-09-24 |
JP4852608B2 (ja) | 2012-01-11 |
US8163056B2 (en) | 2012-04-24 |
ATE495811T1 (de) | 2011-02-15 |
EP2236192A1 (en) | 2010-10-06 |
WO2007022171A1 (en) | 2007-02-22 |
US20130247526A1 (en) | 2013-09-26 |
BRPI0614421B1 (pt) | 2018-02-14 |
US20150013292A1 (en) | 2015-01-15 |
EP1754525A1 (en) | 2007-02-21 |
BRPI0614421A2 (pt) | 2011-03-29 |
US8753415B2 (en) | 2014-06-17 |
US20090217632A1 (en) | 2009-09-03 |
ATE539810T1 (de) | 2012-01-15 |
CN101272842B (zh) | 2011-11-23 |
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