MY149265A - Filter assembly - Google Patents

Filter assembly

Info

Publication number
MY149265A
MY149265A MYPI2011001829A MYPI20111829A MY149265A MY 149265 A MY149265 A MY 149265A MY PI2011001829 A MYPI2011001829 A MY PI2011001829A MY PI20111829 A MYPI20111829 A MY PI20111829A MY 149265 A MY149265 A MY 149265A
Authority
MY
Malaysia
Prior art keywords
welding
recess
filter
rib
sides
Prior art date
Application number
MYPI2011001829A
Inventor
Lee In-Tak
Original Assignee
Woongjin Coway Co Ltd
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 Woongjin Coway Co Ltd filed Critical Woongjin Coway Co Ltd
Publication of MY149265A publication Critical patent/MY149265A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/005—Making filter elements not provided for elsewhere
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Filtration Of Liquid (AREA)
  • General Details Of Gearings (AREA)
  • Manipulator (AREA)

Abstract

THERE IS PROVIDED A FILTER ASSEMBLY (100) THAT CAN REDUCE THE THICKNESS OF A FILTER HOUSING (110) AND THE WEIGHT OF THE FILTER ASSEMBLY (100). A FILTER ASSEMBLY (100) MAY INCLUDE: A FILTER HOUSING (110) HAVING A HOLLOW THEREIN AND A WELDING RIB (115) PROVIDED ALONG A PERIPHERY OF ONE SIDE THEREOF; A FILTER MEMBER (120) ARRANGED INSIDE THE FILTER HOUSING (110) AND FILTERING WATER FLOWING INTO THE FILTER HOUSING (110); AND A HOUSING CAP (130) HAVING A WELDING RECESS (135) IN WHICH THE WELDING RIB (115) IS INSERTED, AND WHEREIN BOTH SIDES OF THE WELDING RIB (115) ARE TAPERED AND WHEREIN BOTH SIDES OF THE WELDING RECESS (135) ARE TAPERED SO THAT THE WELDING RIB (115) IS SLID AND INSERTED INTO THE WELDING RECESS (135) IN AN EXACT WELDING POSITION, AND THE WELDING RECESS (135) BEING SMALLER THAN THE WELDING RIB (115) IS WELDED TO THE WELDING RECESS (135) AS THE HOUSING CAP (130) IS ROTATED AND BOTH SIDES OF THE WELDING RIB (115) ARE RUBBED AGAINST BOTH SIDES OF THE WELDING RECESS (135).
MYPI2011001829A 2008-10-31 2009-10-30 Filter assembly MY149265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080108081A KR101094803B1 (en) 2008-10-31 2008-10-31 Filter assembly

Publications (1)

Publication Number Publication Date
MY149265A true MY149265A (en) 2013-08-15

Family

ID=42129490

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011001829A MY149265A (en) 2008-10-31 2009-10-30 Filter assembly

Country Status (5)

Country Link
EP (1) EP2361132A4 (en)
KR (1) KR101094803B1 (en)
CN (1) CN102202760B (en)
MY (1) MY149265A (en)
WO (1) WO2010050782A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200459641Y1 (en) * 2010-08-20 2012-04-04 권진철 Welding structure of the filter unit
KR101222616B1 (en) * 2011-05-11 2013-02-05 주식회사 마이크로필터 filter case
US9943789B2 (en) 2011-10-03 2018-04-17 Entegris, Inc. Modular filter cassette
CN104822980A (en) 2012-10-01 2015-08-05 恩特格里斯公司 Connection system and method
DE102013101727A1 (en) * 2013-02-21 2014-09-04 R.Stahl Schaltgeräte GmbH Housing with a rotary friction weld

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200292958Y1 (en) * 2002-07-23 2002-10-25 이평호 Structure for cap combine of a filter for water purifier
US20040094468A1 (en) * 2002-11-20 2004-05-20 Karl Fritze Freeze resistant water filter
KR100476096B1 (en) * 2002-12-12 2005-03-10 웅진코웨이주식회사 Filter for water purifier
US20040251192A1 (en) * 2003-05-02 2004-12-16 Karl Fritze Crossflow filtration system with quick dry change elements
US7534348B2 (en) * 2003-09-12 2009-05-19 Fenwal, Inc. Flow-through removal device and system using such device
KR100515927B1 (en) * 2003-09-18 2005-09-21 주식회사 산청 Canister completed plastic case of singleness
JP5162237B2 (en) * 2004-04-05 2013-03-13 スリーエム イノベーティブ プロパティーズ カンパニー Hot disconnect replaceable water filter assembly
US7506666B2 (en) * 2005-04-29 2009-03-24 3M Innovative Properties Company Anti-drip ring and drip seal
KR100828857B1 (en) * 2005-11-09 2008-05-09 신연홍 Water filter
KR100939097B1 (en) * 2007-01-29 2010-01-28 이성주 Manufacturing method of water purifier filter without parting line and undercut and universal filter housing
US7662283B2 (en) * 2008-03-21 2010-02-16 Pentair Filtration, Inc. Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibility

Also Published As

Publication number Publication date
KR101094803B1 (en) 2011-12-16
EP2361132A2 (en) 2011-08-31
CN102202760A (en) 2011-09-28
WO2010050782A2 (en) 2010-05-06
EP2361132A4 (en) 2012-04-25
CN102202760B (en) 2014-12-03
KR20100048775A (en) 2010-05-11
WO2010050782A3 (en) 2010-07-29

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