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GB1441269A - Filter units - Google Patents

Filter units

Info

Publication number
GB1441269A
GB1441269A GB1987673A GB1987673A GB1441269A GB 1441269 A GB1441269 A GB 1441269A GB 1987673 A GB1987673 A GB 1987673A GB 1987673 A GB1987673 A GB 1987673A GB 1441269 A GB1441269 A GB 1441269A
Authority
GB
United Kingdom
Prior art keywords
screwthreaded
passage
filter units
filter element
stockdale
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1987673A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STOCKDALE ENG Ltd
Original Assignee
STOCKDALE ENG 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 STOCKDALE ENG Ltd filed Critical STOCKDALE ENG Ltd
Priority to GB1987673A priority Critical patent/GB1441269A/en
Publication of GB1441269A publication Critical patent/GB1441269A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D35/301—Constructions of two or more housings
    • B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)

Abstract

1441269 Filters STOCKDALE ENG Ltd 3 July 1974 [26 April 1973] 19876/73 Heading B1D A filter comprises a container (e.g. of plastics or metal) comprising body portion B into which is screwthreaded one or a plurality of superimposed tubular members B1, a cap D screwthreaded into the or the uppermost member B<SP>1</SP>, and a tubular filter element mounted on lugs b<SP>4</SP> and d<SP>1</SP>. In use liquid enters through passage d<SP>2</SP>, flows inwardly through filter element C and is discharged through passage d<SP>3</SP>.
GB1987673A 1973-04-26 1973-04-26 Filter units Expired GB1441269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1987673A GB1441269A (en) 1973-04-26 1973-04-26 Filter units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1987673A GB1441269A (en) 1973-04-26 1973-04-26 Filter units

Publications (1)

Publication Number Publication Date
GB1441269A true GB1441269A (en) 1976-06-30

Family

ID=10136654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1987673A Expired GB1441269A (en) 1973-04-26 1973-04-26 Filter units

Country Status (1)

Country Link
GB (1) GB1441269A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999011356A1 (en) * 1997-08-29 1999-03-11 Filterwerk Mann + Hummel Gmbh Filer module
WO2001080968A1 (en) * 2000-04-06 2001-11-01 Nurse Harry L Jr Filtration device for a waste water treatment system
WO2002062447A1 (en) * 2001-02-08 2002-08-15 Hydac Filtertechnik Gmbh Filter device
EP1481715A1 (en) * 2003-05-27 2004-12-01 ArvinMeritor Technology, LLC Center tube for filters
EP1649915A1 (en) 2004-10-25 2006-04-26 Filter Specialists Incorporated Howard W. Morgan Fluid filter with modular housing and method of manufacture
US20150353383A1 (en) * 2014-04-10 2015-12-10 Unger Marketing International, Llc. Pure water systems
USD849886S1 (en) 2017-08-28 2019-05-28 Unger Marketing International, Llc Water purification device
USD911486S1 (en) 2014-04-10 2021-02-23 Unger Marketing International, Llc Water purification media device
US11148082B2 (en) 2015-04-10 2021-10-19 Unger Marketing International, Llc Fluid purification device
US11154800B2 (en) 2015-04-10 2021-10-26 Unger Marketing International, Llc Fluid purification device
USD958928S1 (en) 2018-11-01 2022-07-26 Unger Marketing International, Llc Water purification media device
US11911720B2 (en) 2014-04-10 2024-02-27 Unger Marketing International, Llc Fluid purification device

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999011356A1 (en) * 1997-08-29 1999-03-11 Filterwerk Mann + Hummel Gmbh Filer module
WO2001080968A1 (en) * 2000-04-06 2001-11-01 Nurse Harry L Jr Filtration device for a waste water treatment system
WO2002062447A1 (en) * 2001-02-08 2002-08-15 Hydac Filtertechnik Gmbh Filter device
US7279091B2 (en) 2001-02-08 2007-10-09 Hydac Filtertechnik Gmbh. Filter device
US7168572B2 (en) 2003-05-27 2007-01-30 Purolator Filters Na Llc Plastic molded center tube assembly
EP1481715A1 (en) * 2003-05-27 2004-12-01 ArvinMeritor Technology, LLC Center tube for filters
US6962256B2 (en) 2003-05-27 2005-11-08 Arvin Technologies, Inc. Plastic molded center tube assembly
US8815086B2 (en) 2004-10-25 2014-08-26 Pall Corporation Fluid filter assembly
JP2006116541A (en) * 2004-10-25 2006-05-11 W Morgan Howard Fluid filter having module type housing and its manufacturing method
CN1775341B (en) * 2004-10-25 2010-06-30 霍华德·W·摩根 Fluid filter with modular housing and method of making same
EP1649915A1 (en) 2004-10-25 2006-04-26 Filter Specialists Incorporated Howard W. Morgan Fluid filter with modular housing and method of manufacture
US10829396B2 (en) 2014-04-10 2020-11-10 Unger Marketing International, Llc Media purification devices having integral flow controllers
US10414671B2 (en) * 2014-04-10 2019-09-17 Unger Marketing International, Llc Filter assembly with locking cover
US20150353383A1 (en) * 2014-04-10 2015-12-10 Unger Marketing International, Llc. Pure water systems
USD911486S1 (en) 2014-04-10 2021-02-23 Unger Marketing International, Llc Water purification media device
US11535530B2 (en) 2014-04-10 2022-12-27 Unger Marketing International, Llc Media purification devices having intergral flow controllers
US11911720B2 (en) 2014-04-10 2024-02-27 Unger Marketing International, Llc Fluid purification device
US12318719B2 (en) 2014-04-10 2025-06-03 Unger Marketing International, Llc Fluid purification device
US11148082B2 (en) 2015-04-10 2021-10-19 Unger Marketing International, Llc Fluid purification device
US11154800B2 (en) 2015-04-10 2021-10-26 Unger Marketing International, Llc Fluid purification device
US11806647B2 (en) 2015-04-10 2023-11-07 Unger Marketing International, Llc Fluid purification device
USD849886S1 (en) 2017-08-28 2019-05-28 Unger Marketing International, Llc Water purification device
USD958928S1 (en) 2018-11-01 2022-07-26 Unger Marketing International, Llc Water purification media device

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee