JP5425746B2 - ろ過装置およびろ過装置のための接続構造体 - Google Patents
ろ過装置およびろ過装置のための接続構造体 Download PDFInfo
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- JP5425746B2 JP5425746B2 JP2010254083A JP2010254083A JP5425746B2 JP 5425746 B2 JP5425746 B2 JP 5425746B2 JP 2010254083 A JP2010254083 A JP 2010254083A JP 2010254083 A JP2010254083 A JP 2010254083A JP 5425746 B2 JP5425746 B2 JP 5425746B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- 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
-
- 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
- B01D2201/4015—Bayonet connecting means
-
- 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
- B01D2201/4023—Means for connecting filter housings to supports
-
- 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
- B01D2201/4046—Means for avoiding false mounting of different parts
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus For Making Beverages (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- External Artificial Organs (AREA)
Description
本発明は、例えば、フォトレジスト液体のろ過を含む種々の応用に使用できる、ろ過装置およびろ過装置のための接続構造体に関する。
マイクロ電子産業で使用されるフォトレジスト液体のような多くの液体は極めて高価である。このような液体は使用直前にろ過しなければならず、さもないと、フォトレジスト液体内の不純物が製造しているマイクロ電子素子を損傷させることがある。
本発明は、上述した問題の1つ又はそれ以上を含む、従来のろ過装置およびろ過装置のための接続構造体に関連する多くの問題を克服する。
本発明を具体化するろ過システム10の一例が図1乃至図4に図示されている。該ろ過システム10は、全体として、例えば、キャリッジ11のような装填/除去装置を備えており、マニホルド12と、カプセルフィルタ13のようなフィルタとを更に備えている。カプセルフィルタは、フィルタ媒体を含み、マニホルド12及びカプセルフィルタ13は、例えば、入口接続部14A、15A、出口接続部14B、15B、通気接続部14C、15Cのような合わさる接続部14A−C、15A−Cを備えることができる。キャリッジ11は、カプセルフィルタ13を支持し且つマニホルド12と協働可能に配置され、カプセルフィルタ13をマニホルド12に取り付け且つカプセルフィルタ13の接続部15A−Cをマニホルド12のそれぞれの接続部14A−Cと係合させる。例えば、図1及び図2に図示する係合解除位置と図4に図示する係合位置との間にて、例えば、長手方向にカプセルフィルタ13を移動させ得るようにキャリッジ11とマニホルド12との間に装着機構16を配置することができる。係合解除位置において、カプセルフィルタ13はキャリッジ11内に休止し且つマニホルド12から隔てることができる。係合位置において、カプセルフィルタ13はマニホルド12に係合し、マニホルド12の接続部14A−C、15A−C及びカプセルフィルタ13は互いに封止されている。
Claims (10)
- 第1の接続部を有するマニホルドと、
第2の接続部を有するフィルタと、を備え、
前記フィルタは、前記マニホルドに対して取り外し可能に配置され、前記マニホルドの前記第1の接続部は、前記フィルタの前記第2の接続部に対して取り外し可能に係合し、
前記第1および第2の接続部のうちの一方は、接触表面を含む先端部分を有するノズルを備え、前記第1および第2の接続部のうちの他方は、接触表面を有する受け部を備え、
前記第1および第2の接続部は、前記第1の接続部の前記接触表面が前記第2の接続部の前記接触表面に対して当接してシールを行って係合可能であり、
前記ノズルの前記接触表面および前記受け部の前記接触表面が異なる材料から形成され、一方の材料が他方の材料よりも硬く、
前記ノズルの前記接触表面および前記受け部の前記接触表面のうちの少なくとも一方は、前記接触表面同士が係合する際に横方向に調整可能である、ろ過装置。 - 前記第1の接続部の前記接触表面の材料が前記第2の接続部の前記接触表面の材料より硬い、請求項1に記載のろ過装置。
- 前記ノズルと前記受け部との間に封止配置されたOリングシールを更に備える、請求項1又は2に記載のろ過装置。
- 第1の接続部および第2の接続部を含むマニホルドと、
ハウジングおよびフィルタエレメントを含むフィルタであって、前記ハウジングが、ろ過チャンバと、該ろ過チャンバと流体的につながり且つ前記ハウジングを通って流体流路を画成する、第1の接続部および第2の接続部とを含み、前記フィルタエレメントが前記流体流路内の前記ろ過チャンバに保持されている、フィルタと、
を備える、ろ過装置であって、
前記マニホルドおよび前記フィルタのうちの一方の接続部は、接触表面を有する先端部分を含むノズルを備え、前記マニホルドおよび前記フィルタのうちの他方の接続部は、接触表面を有し且つ前記ノズルを受ける受け部を備え、
前記フィルタは、前記マニホルドに対して取り外し可能に配置され、前記フィルタの前記第1および第2の接続部は、前記マニホルドの前記第1及び第2の接続部に対して取り外し可能に係合し、前記ノズルの前記先端部分の前記接触表面が前記受け部の前記接触表面に対して当接してシールを行い、前記ノズルの端での漏洩を防止し、
前記ノズルを含む前記接続部の前記接触表面および前記受け部を含む前記接続部の前記接触表面が異なる材料から形成され、一方の材料が他方の材料よりも硬く、
前記受け部は、カラーおよび該カラー内に位置する座部を含み、前記座部が前記受け部の前記接触表面を有し、前記カラーは、前記座部の前記接触表面の材料と異なる材料から形成される、ろ過装置。 - 第1の接続部および第2の接続部を含むマニホルドと、
ハウジングおよびフィルタエレメントを含むフィルタであって、前記ハウジングが、ろ過チャンバと、該ろ過チャンバと流体的につながり且つ前記ハウジングを通って流体流路を画成する、第1の接続部および第2の接続部とを含み、前記フィルタエレメントが前記流体流路内の前記ろ過チャンバに保持されている、フィルタと、
を備える、ろ過装置であって、
前記マニホルドおよび前記フィルタのうちの一方の接続部は、接触表面を有する先端部分を含むノズルを備え、前記マニホルドおよび前記フィルタのうちの他方の接続部は、接触表面を有し且つ前記ノズルを受ける受け部を備え、
前記フィルタは、前記マニホルドに対して取り外し可能に配置され、前記フィルタの前記第1および第2の接続部は、前記マニホルドの前記第1及び第2の接続部に対して取り外し可能に係合し、前記ノズルの前記先端部分の前記接触表面が前記受け部の前記接触表面に対して当接してシールを行い、前記ノズルの端での漏洩を防止し、
前記ノズルを含む前記接続部の前記接触表面および前記受け部を含む前記接続部の前記接触表面が異なる材料から形成され、一方の材料が他方の材料よりも硬く、
前記ノズルの前記接触表面および前記受け部の前記接触表面の少なくとも一方は、前記接続部同士が係合する際に横方向に調整可能である、ろ過装置。 - 前記受け部は、カラーおよび該カラー内に位置する座部を含み、前記座部が前記受け部の前記接触表面を有し、前記カラーは、前記座部の前記接触表面の材料と異なる材料から形成される、請求項5に記載のろ過装置。
- 前記ノズルと前記受け部との間にOリングシールを更に備え、前記Oリングシールは、前記ノズル及び前記受け部の前記接触表面同士の当接部分から離れている、請求項4〜6の何れか一項に記載のろ過装置。
- 前記マニホルドの接続部の接触表面の材料が前記フィルタの接続部の接触表面の材料より硬い、請求項4〜7の何れか一項に記載のろ過装置。
- 前記座部の前記接触表面の材料は、前記カラーの材料および前記ノズルの前記先端部分の前記接触表面よりも柔らかい、請求項4又は6に記載のろ過装置。
- 前記マニホルドおよび前記フィルタの一方の前記第1および第2の接続部は、接触表面を有する先端部分を含むノズルを備え、前記マニホルドおよび前記フィルタの他方の前記第1および第2の接続部は、接触表面を有し且つ前記ノズルを受ける受け部を備え、前記ノズルの前記先端部分の前記接触表面が前記受け部の前記接触表面に対して当接してシールを行う、請求項4〜9の何れか一項に記載のろ過装置。
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US20394600P | 2000-05-12 | 2000-05-12 | |
US60/203,946 | 2000-05-12 | ||
US21669600P | 2000-07-07 | 2000-07-07 | |
US60/216,696 | 2000-07-07 |
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JP2010254083A Expired - Lifetime JP5425746B2 (ja) | 2000-05-12 | 2010-11-12 | ろ過装置およびろ過装置のための接続構造体 |
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US (3) | US7338599B2 (ja) |
EP (2) | EP1286746B1 (ja) |
JP (2) | JP4649092B2 (ja) |
KR (1) | KR100850340B1 (ja) |
AT (2) | ATE452692T1 (ja) |
DE (2) | DE60117260T2 (ja) |
WO (1) | WO2001095993A2 (ja) |
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KR100850340B1 (ko) * | 2000-05-12 | 2008-08-04 | 폴 코포레이션 | 여과 시스템 및 여과 시스템용 피팅 배치 |
DE60144097D1 (de) | 2000-09-13 | 2011-04-07 | Entegris Inc | Vorrichtung zum filtern von flüssigen medien |
NL1023520C2 (nl) | 2003-05-23 | 2004-11-24 | Sgt Singapore Holdings Pte Ltd | Snelwisselfiltersysteem alsmede een basis en een snelwisselfilter bestemd voor een dergelijk systeem. |
ATE439901T1 (de) * | 2004-04-05 | 2009-09-15 | 3M Innovative Properties Co | Austauschbare heisstrennwasserfilteranordnung |
KR101178904B1 (ko) * | 2004-04-15 | 2012-09-03 | 폴 코포레이션 | 유체 처리 장치 및 유체 처리 장치를 작동하는 방법 |
JP4847526B2 (ja) * | 2005-07-20 | 2011-12-28 | スリーエム イノベイティブ プロパティズ カンパニー | 流体濾過システム |
US8753097B2 (en) * | 2005-11-21 | 2014-06-17 | Entegris, Inc. | Method and system for high viscosity pump |
US7651070B2 (en) * | 2006-01-19 | 2010-01-26 | Clean & Clear Corporation | Canter element controlled combination manifold, valve and filter module system |
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2001
- 2001-05-14 KR KR1020027015198A patent/KR100850340B1/ko active IP Right Grant
- 2001-05-14 AT AT06075334T patent/ATE452692T1/de not_active IP Right Cessation
- 2001-05-14 WO PCT/US2001/015369 patent/WO2001095993A2/en active IP Right Grant
- 2001-05-14 DE DE60117260T patent/DE60117260T2/de not_active Expired - Lifetime
- 2001-05-14 DE DE60140910T patent/DE60140910D1/de not_active Expired - Lifetime
- 2001-05-14 EP EP01939021A patent/EP1286746B1/en not_active Expired - Lifetime
- 2001-05-14 US US10/275,862 patent/US7338599B2/en not_active Expired - Lifetime
- 2001-05-14 AT AT01939021T patent/ATE317719T1/de not_active IP Right Cessation
- 2001-05-14 EP EP06075334A patent/EP1775003B1/en not_active Expired - Lifetime
- 2001-05-14 JP JP2002510166A patent/JP4649092B2/ja not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
---|---|
DE60117260D1 (de) | 2006-04-20 |
KR100850340B1 (ko) | 2008-08-04 |
JP2011062695A (ja) | 2011-03-31 |
EP1286746A2 (en) | 2003-03-05 |
US20030213738A1 (en) | 2003-11-20 |
US20110005989A1 (en) | 2011-01-13 |
ATE317719T1 (de) | 2006-03-15 |
WO2001095993A2 (en) | 2001-12-20 |
DE60117260T2 (de) | 2006-10-05 |
US7338599B2 (en) | 2008-03-04 |
US7807055B2 (en) | 2010-10-05 |
US8293104B2 (en) | 2012-10-23 |
DE60140910D1 (de) | 2010-02-04 |
JP4649092B2 (ja) | 2011-03-09 |
ATE452692T1 (de) | 2010-01-15 |
US20080164197A1 (en) | 2008-07-10 |
WO2001095993A3 (en) | 2002-04-25 |
EP1775003A1 (en) | 2007-04-18 |
EP1775003B1 (en) | 2009-12-23 |
EP1286746B1 (en) | 2006-02-15 |
JP2004503356A (ja) | 2004-02-05 |
KR20030022122A (ko) | 2003-03-15 |
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