JP4956557B2 - 排水機能付きジャケット、シールインディケータ/ロック手段、およびシールバッフルを備えたフィルタ - Google Patents
排水機能付きジャケット、シールインディケータ/ロック手段、およびシールバッフルを備えたフィルタ Download PDFInfo
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- JP4956557B2 JP4956557B2 JP2008555317A JP2008555317A JP4956557B2 JP 4956557 B2 JP4956557 B2 JP 4956557B2 JP 2008555317 A JP2008555317 A JP 2008555317A JP 2008555317 A JP2008555317 A JP 2008555317A JP 4956557 B2 JP4956557 B2 JP 4956557B2
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- filter
- jacket
- seal
- sleeve
- filter element
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- 239000000463 material Substances 0.000 claims description 35
- 238000011144 upstream manufacturing Methods 0.000 claims description 28
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
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- 230000001070 adhesive effect Effects 0.000 description 16
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- 239000006260 foam Substances 0.000 description 9
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 8
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- 239000000356 contaminant Substances 0.000 description 3
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Images
Classifications
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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
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
-
- 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
-
- 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
- B01D46/0005—Mounting of filtering elements within casings, housings or frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2271/02—Gaskets, sealings
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
- Y10T442/102—Woven scrim
- Y10T442/159—Including a nonwoven fabric which is not a scrim
- Y10T442/16—Two or more nonwoven layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
Claims (11)
- 上流端部と下流端部の間に延在する外側壁部を有するフィルタジャケットを備え;
前記外側壁部が前記フィルタジャケットの内側表面を画成し;
さらに、前記フィルタジャケットの内部に存在してフィルタ媒体外側表面を画成する、溝付きのフィルタ媒体であって、複数の溝を有し、前記複数の溝のうちの第一の選択がされたものは前記上流端部に近接して閉鎖され、前記複数の溝のうちの第二の選択がされたものは前記下流端部に近接して閉鎖される、溝付きのフィルタ媒体と;
前記フィルタジャケットの内側表面と前記フィルタ媒体外側表面との間に形成される内部シールであって、前記上流端部と前記下流端部との間に配設される内部シールと;
前記フィルタジャケットの前記外側壁部を貫通して形成され、前記内部シールの上流に配置される、重力により前記フィルタジャケット内の水分を排水する排水開口とを備え;
前記フィルタジャケットは、前記排水開口と位置合わせされるフードをさらに備え;
前記フードは、前記排水開口を保護的にカバーし;
前記フードは、フランジおよびカバーを有し;
前記フランジは、前記フィルタジャケットから径方向外向きに突出し;
前記カバーは、前記フィルタジャケットから径方向外向きに離間し、かつ前記フランジに結合する;
フィルタエレメント。 - 前記フィルタジャケットは、さらに、第一のスリーブおよび第二のスリーブを有し;
前記第一のスリーブおよび前記第二のスリーブは、共に結合されて前記ジャケットを形成し;
前記内部シールの材料は、前記第一および第二のスリーブの間における境界に位置して前記第一および第二のスリーブを共に接着し;
前記第一のスリーブおよび前記第二のスリーブは、前記第一のスリーブおよび前記第二のスリーブのそれぞれ、または逆のそれぞれにおける位置合わせノッチおよび位置合わせリブにより、角度的に位置合わせされる;
請求項1に記載のフィルタエレメント。 - 前記位置合わせリブは、前記排水開口を形成する開放ギャップを残して、前記位置合わせノッチの中へ部分的にのみ突出する;
請求項2に記載のフィルタエレメント。 - 前記フィルタジャケットは、さらに、第一のスリーブおよび第二のスリーブを有し;
前記第一のスリーブおよび前記第二のスリーブは、共に結合されて前記ジャケットを形成し;
前記内部シールの材料は、前記第一および第二のスリーブの間における境界に位置して前記第一および第二のスリーブを共に接着し;
前記第一のスリーブは、入口端部に近接して配設され、前記第二のスリーブは、出口端部に近接して配設され、前記排水開口は、前記第一のスリーブにおいて形成される;
請求項1乃至請求項3のいずれか1項に記載のフィルタエレメント。 - 前記フィルタジャケットは、前記内部シールの上流では前記排水開口を通じて流体浸透性であり、前記内部シールの下流では流体不浸透性である;
請求項1乃至請求項4のいずれか1項に記載のフィルタエレメント。 - 前記フィルタエレメントは、さらに、前記下流端部に近接して前記フィルタジャケットに取り付けられる外部シールを有する;
請求項1乃至請求項5のいずれか1項に記載のフィルタエレメント。 - 環状シールサポート部材が、前記下流端部に近接して前記フィルタジャケットから延在し、周方向に離間した複数の貫通孔を含み;
前記貫通孔は、前記外部シールを形成するために用いられるシール形成材料を受容して固定するよう構成された;
請求項6に記載のフィルタエレメント。 - 前記フィルタジャケットは、挿入端部を有する第一のスリーブと外向きに広がったレセプタクル部分を有する第二のスリーブとから形成され;
前記挿入端部は、前記外向きに広がったレセプタクル部分の中に入れ子式に受容される;
請求項1乃至請求項7のいずれか1項に記載のフィルタエレメント。 - 前記フィルタジャケットは、プラスチックから形成され、前記フィルタジャケットの内側表面の重力底部に近接して前記排水開口を重力的に配置するための手段を画成する;
請求項1乃至請求項8のいずれか1項に記載のフィルタエレメント。 - 前記フィルタジャケットは、軸方向に延在する環状壁部と、前記下流端部に近接して前記環状壁部から外側方向に延在する不連続なフランジとを含み;
封止用の前記フランジは、一つ以上の断続的なギャップを画成し、外側シールが、前記封止用のフランジに係合し、前記一つ以上の断続的なギャップを通じて少なくとも部分的に突出する;
請求項1乃至請求項9のいずれか1項に記載のフィルタエレメント。 - 前記フィルタジャケットは、前記下流端部に近接したバッフルを含み;
前記バッフルは、前記下流端部に向かって前記フィルタジャケットの内側表面の近接個所から径方向内向きに突出し、前記バッフルは、シール形成材料の自由隆起表面に面して、前記シール形成材料の前記自由隆起表面の流れを案内するよう配置されたバッフル表面を有する;
請求項1乃至請求項10のいずれか1項に記載のフィルタエレメント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/357,788 | 2006-02-17 | ||
US11/357,788 US7753982B2 (en) | 2006-02-17 | 2006-02-17 | Filter with drained jacket, seal indicator/lock means, and seal baffle |
PCT/US2007/003865 WO2007097954A2 (en) | 2006-02-17 | 2007-02-12 | Filter with drained jacket, seal indicator/lock means, and seal baffle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009526648A JP2009526648A (ja) | 2009-07-23 |
JP4956557B2 true JP4956557B2 (ja) | 2012-06-20 |
Family
ID=38426753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008555317A Active JP4956557B2 (ja) | 2006-02-17 | 2007-02-12 | 排水機能付きジャケット、シールインディケータ/ロック手段、およびシールバッフルを備えたフィルタ |
Country Status (7)
Country | Link |
---|---|
US (1) | US7753982B2 (ja) |
EP (1) | EP1996309B1 (ja) |
JP (1) | JP4956557B2 (ja) |
AU (1) | AU2007217983B2 (ja) |
BR (1) | BRPI0707760A8 (ja) |
CA (1) | CA2641786C (ja) |
WO (1) | WO2007097954A2 (ja) |
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2006
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2007
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Cited By (3)
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US11185809B2 (en) | 2007-11-15 | 2021-11-30 | Donaldson Company, Inc. | Air filter arrangements; assemblies; and, methods |
US10359011B2 (en) | 2013-05-22 | 2019-07-23 | Donaldson Company, Inc. | Vertical air intake system; air cleaner; and filter element |
US12060858B2 (en) | 2013-05-22 | 2024-08-13 | Donaldson Company, Inc. | Vertical air intake system; air cleaner; and filter element |
Also Published As
Publication number | Publication date |
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BRPI0707760A8 (pt) | 2018-04-24 |
CA2641786A1 (en) | 2007-08-30 |
US20070193236A1 (en) | 2007-08-23 |
EP1996309A2 (en) | 2008-12-03 |
CA2641786C (en) | 2013-11-26 |
EP1996309B1 (en) | 2019-05-01 |
WO2007097954A2 (en) | 2007-08-30 |
JP2009526648A (ja) | 2009-07-23 |
AU2007217983A1 (en) | 2007-08-30 |
WO2007097954A3 (en) | 2008-01-17 |
US7753982B2 (en) | 2010-07-13 |
EP1996309A4 (en) | 2014-11-05 |
BRPI0707760A2 (pt) | 2011-05-10 |
AU2007217983B2 (en) | 2011-02-03 |
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