JP5677958B2 - 直線状作動を使用したフィルタカートリッジ及びシステム - Google Patents
直線状作動を使用したフィルタカートリッジ及びシステム Download PDFInfo
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- JP5677958B2 JP5677958B2 JP2011527894A JP2011527894A JP5677958B2 JP 5677958 B2 JP5677958 B2 JP 5677958B2 JP 2011527894 A JP2011527894 A JP 2011527894A JP 2011527894 A JP2011527894 A JP 2011527894A JP 5677958 B2 JP5677958 B2 JP 5677958B2
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- filter cartridge
- protrusion
- cartridge
- cam
- outlet
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- 238000000034 method Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 description 18
- 238000001914 filtration Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 10
- 230000006835 compression Effects 0.000 description 8
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- 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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
-
- 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
- B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
-
- 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
- B01D2201/4007—Use of cam or ramp systems
-
- 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
-
- 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
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
本明細書で使用される場合、用語の形態「含む(comprise)」、「有する」、及び「含む(include)」は、法律的に同等かつ無制限である。それゆえ、列挙されている要素、機能、工程又は制限に加えて、列挙されていない付加的な要素、機能、工程又は制限が存在し得る。
当技術分野において既知の様々な弁アセンブリ24を濾過アセンブリ20と共に使用することができる。一実施形態では、図2〜7に図示されている弁アセンブリ24を使用する。弁アセンブリ24は3つのセクション、流入口アセンブリ28、弁本体30及び流出口アセンブリ32を含む。これら3つのサブ構成要素の関係は、フィルタカートリッジ22内に流入する及びフィルタカートリッジ22から流出する水等の流体の流れを制御する。
図8及び9を参照すると、連結ブラケット26は、第1の末端部82、第2の末端部84、及び側壁86を含む。第1の末端部82は、センタリングボア90を有するカラー88を含む。センタリングボア90から、複数の弁アセンブリ保持フランジ92が突出している。一実施形態では、凹所94により分離された2つの弁アセンブリ保持フランジ92が、センタリングボア90の各側部上におよそ180度離間して位置している。弁アセンブリ24を連結ブラケット26に固定するために、弁アセンブリ24の下部末端部をセンタリングボア90内に配置する。弁本体30が回転されるにつれて、固定タブ78が弁アセンブリ保持フランジ92の下方に強制的に移動される。固定タブ78が凹所94と整合されたときに、ロッキングフランジ80が凹所94内にパチンと嵌って、弁本体30の更なる回転を防止し、弁本体30の連結ブラケット26からの除去を防止する。
図10を参照すると、一実施形態のフィルタカートリッジ22は外側シェル104を有し、外側シェルは、第1のカートリッジ末端部108上に配置されたステム106を有する。ステム106は、ステム106の長さに沿って離間された先端の流入口ボア110、第1の封止溝112、第2の封止溝114、及び第3の封止溝116を含む。封止溝内には封止リング60(図示せず)が配置されている。第1の封止溝112及び封止リング60は、弁カートリッジ34の流出口ボア48と一致する寸法を有する。第2及び第3の封止溝(114、116)並びに封止リング60は、弁本体30の中心ボア40と一致する寸法を有する。ステム106上において第1の封止溝と第2の封止溝(112、114)との間に流出口スロット118が配置されている。流出口スロット118は、フィルタカートリッジ22がサービス位置内に収まっているときに、弁本体の流出口ボア78と流体連通するよう配置されている。したがって、一旦ステム106がマニフォルド21内に挿入されると、流入口ボア110がポペット弁52及び封止リング60を弁シート62から移動し、流入口ボア110を介して流体をフィルタカートリッジ22に流入させる。同時に、流出口スロット118が弁本体の流出口ボア78と流体連通し、流出口スロット118を介して流体をフィルタカートリッジ22から流出させる。流体の漏れはステム106の長さに沿って位置する封止リング60により防止される。
Claims (4)
- 第1のカートリッジ末端部及び第2のカートリッジ末端部を有する外側シェルと、
前記第1のカートリッジ末端部上に位置する流入口及び流出口と、を備えるフィルタカートリッジであって、
前記外側シェルは、係合相手の突起を案内するチャネルを形成する第1の対向表面及び第2の対向表面を有し、
前記チャネルは、前記突起が進入する入口部と、前記突起が退出する出口部とを含み、
前記第1の対向表面は、前記突起が前記入口部から前記出口部まで移動する間に前記突起と係合して前記突起の移動を止める位置決め戻り止めを含み、
前記第2の対向表面は、
前記突起が前記入口部から前記出口部まで移動する間に前記位置決め戻り止めよりも前に前記突起と係合して前記突起の移動を止める割り出し停止部と、
前記突起が前記入口部から前記出口部まで移動する間に前記割り出し停止部よりも前に前記突起と係合して該突起を前記入口部から前記割り出し停止部へ導く第1の前進カムと、
前記突起が前記入口部から前記出口部まで移動する間に前記位置決め戻り止めよりも後に前記突起と係合して該突起を前記位置決め戻り止めから前記出口部へ導く第2の前進カムと、を含む、フィルタカートリッジ。 - 前記第1のカートリッジ末端部に取り付けられたステムを備え、
前記ステムは、弁アセンブリ及び連結ブラケットを含むマニフォルド内に配置され、
前記突起は、前記連結ブラケットに設けられ、
前記第1の前進カムは、前記突起を前記割り出し停止部に導くときに、前記フィルタカートリッジを前記連結ブラケットに対して回転させるように形成され、
前記第2の前進カムは、前記突起を前記出口部に導くときに、前記フィルタカートリッジを前記連結ブラケットに対して回転させるように形成される、請求項1に記載のフィルタカートリッジ。 - 前記第2のカートリッジ末端部上を1度目に押すことによって、前記突起を前記第1の前進カムに係合させて、前記フィルタカートリッジを、前記突起が前記位置決め戻り止めと係合するサービス位置に向かう第1の方向に回転させ、前記フィルタカートリッジを前記マニフォルドに装着することを含む、請求項2に記載のフィルタカートリッジの前記マニフォルド内への装着及び除去方法。
- 前記第2のカートリッジ末端部上を2度目に押すことによって、前記突起を前記第2の前進カムに係合させて、前記フィルタカートリッジを前記第1の方向に継続して回転させて前記フィルタカートリッジを前記サービス位置から移動させ、前記フィルタカートリッジを前記マニフォルドから除去することを含む、請求項3に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9734808P | 2008-09-16 | 2008-09-16 | |
US61/097,348 | 2008-09-16 | ||
PCT/US2009/056879 WO2010033470A2 (en) | 2008-09-16 | 2009-09-15 | Filter cartridge and system using linear actuation |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012502793A JP2012502793A (ja) | 2012-02-02 |
JP2012502793A5 JP2012502793A5 (ja) | 2012-10-18 |
JP5677958B2 true JP5677958B2 (ja) | 2015-02-25 |
Family
ID=42040086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011527894A Expired - Fee Related JP5677958B2 (ja) | 2008-09-16 | 2009-09-15 | 直線状作動を使用したフィルタカートリッジ及びシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US8709246B2 (ja) |
EP (1) | EP2328667B1 (ja) |
JP (1) | JP5677958B2 (ja) |
KR (1) | KR101667065B1 (ja) |
CN (1) | CN102149439B (ja) |
BR (1) | BRPI0913555B1 (ja) |
WO (1) | WO2010033470A2 (ja) |
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-
2009
- 2009-09-15 WO PCT/US2009/056879 patent/WO2010033470A2/en active Application Filing
- 2009-09-15 KR KR1020117008433A patent/KR101667065B1/ko active IP Right Grant
- 2009-09-15 US US13/119,286 patent/US8709246B2/en not_active Expired - Fee Related
- 2009-09-15 CN CN200980136045.9A patent/CN102149439B/zh not_active Expired - Fee Related
- 2009-09-15 EP EP09815038.6A patent/EP2328667B1/en not_active Not-in-force
- 2009-09-15 BR BRPI0913555-3A patent/BRPI0913555B1/pt not_active IP Right Cessation
- 2009-09-15 JP JP2011527894A patent/JP5677958B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2328667A4 (en) | 2012-02-22 |
CN102149439B (zh) | 2014-03-12 |
CN102149439A (zh) | 2011-08-10 |
KR101667065B1 (ko) | 2016-10-24 |
WO2010033470A2 (en) | 2010-03-25 |
EP2328667B1 (en) | 2017-01-25 |
BRPI0913555A2 (pt) | 2015-10-20 |
US20110174705A1 (en) | 2011-07-21 |
KR20110074530A (ko) | 2011-06-30 |
WO2010033470A3 (en) | 2010-06-17 |
JP2012502793A (ja) | 2012-02-02 |
BRPI0913555B1 (pt) | 2019-06-25 |
EP2328667A2 (en) | 2011-06-08 |
US8709246B2 (en) | 2014-04-29 |
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