EP0912224A4 - Rolled threaded filter bowl - Google Patents

Rolled threaded filter bowl

Info

Publication number
EP0912224A4
EP0912224A4 EP97900859A EP97900859A EP0912224A4 EP 0912224 A4 EP0912224 A4 EP 0912224A4 EP 97900859 A EP97900859 A EP 97900859A EP 97900859 A EP97900859 A EP 97900859A EP 0912224 A4 EP0912224 A4 EP 0912224A4
Authority
EP
European Patent Office
Prior art keywords
filter bowl
rolled threaded
threaded filter
rolled
bowl
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.)
Withdrawn
Application number
EP97900859A
Other languages
German (de)
French (fr)
Other versions
EP0912224A1 (en
Inventor
Abbas F Vijlee
Mark E Rudzik
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.)
Alco Industries Inc
Original Assignee
Alco Industries Inc
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 Alco Industries Inc filed Critical Alco Industries Inc
Publication of EP0912224A1 publication Critical patent/EP0912224A1/en
Publication of EP0912224A4 publication Critical patent/EP0912224A4/en
Withdrawn legal-status Critical Current

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
    • B01D27/08—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
    • B01D35/30—Filter housing constructions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Biological Treatment Of Waste Water (AREA)
EP97900859A 1996-05-02 1997-01-03 Rolled threaded filter bowl Withdrawn EP0912224A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1672496P 1996-05-02 1996-05-02
US16724P 1996-05-02
PCT/US1997/000027 WO1997040911A1 (en) 1996-05-02 1997-01-03 Rolled threaded filter bowl

Publications (2)

Publication Number Publication Date
EP0912224A1 EP0912224A1 (en) 1999-05-06
EP0912224A4 true EP0912224A4 (en) 1999-09-01

Family

ID=21778624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97900859A Withdrawn EP0912224A4 (en) 1996-05-02 1997-01-03 Rolled threaded filter bowl

Country Status (10)

Country Link
EP (1) EP0912224A4 (en)
JP (1) JP3274473B2 (en)
KR (1) KR20000065161A (en)
CN (1) CN1080132C (en)
AU (1) AU1357397A (en)
BR (1) BR9709173A (en)
CA (1) CA2253360A1 (en)
HK (1) HK1020021A1 (en)
TW (1) TW344668B (en)
WO (1) WO1997040911A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000042309A (en) * 1998-07-31 2000-02-15 Tennex Corp Liquid treating filter
KR100728169B1 (en) * 2006-02-03 2007-06-13 아세아텍스주식회사 Air filter
JP6814000B2 (en) * 2016-09-09 2021-01-13 ヤマシンフィルタ株式会社 Filter device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000506A (en) * 1959-05-27 1961-09-19 Purolator Products Inc Throwaway type filter
US3256989A (en) * 1963-03-13 1966-06-21 Champion Lab Inc Screw neck filter cartridge
US3913770A (en) * 1973-09-07 1975-10-21 Richard E Tarro Drinking container
GB2121696A (en) * 1982-06-12 1984-01-04 William Sydney Charlton Oil filters
US5293765A (en) * 1991-04-17 1994-03-15 E. Nussbaum Ag Method and apparatus for the manufacture of threaded aluminum containers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199454A (en) * 1978-04-10 1980-04-22 Sartore Michael A Filter
US4783271A (en) * 1986-06-27 1988-11-08 Pall Corporation Temperature responsive bypass filter assembly
US4933093A (en) * 1989-04-20 1990-06-12 Keller Russel D Fuel filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000506A (en) * 1959-05-27 1961-09-19 Purolator Products Inc Throwaway type filter
US3256989A (en) * 1963-03-13 1966-06-21 Champion Lab Inc Screw neck filter cartridge
US3913770A (en) * 1973-09-07 1975-10-21 Richard E Tarro Drinking container
GB2121696A (en) * 1982-06-12 1984-01-04 William Sydney Charlton Oil filters
US5293765A (en) * 1991-04-17 1994-03-15 E. Nussbaum Ag Method and apparatus for the manufacture of threaded aluminum containers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9740911A1 *

Also Published As

Publication number Publication date
BR9709173A (en) 2000-01-11
WO1997040911A1 (en) 1997-11-06
CA2253360A1 (en) 1997-11-06
TW344668B (en) 1998-11-11
CN1216935A (en) 1999-05-19
EP0912224A1 (en) 1999-05-06
AU1357397A (en) 1997-11-19
JP2000503590A (en) 2000-03-28
JP3274473B2 (en) 2002-04-15
HK1020021A1 (en) 2000-03-10
CN1080132C (en) 2002-03-06
KR20000065161A (en) 2000-11-06

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19981120

AK Designated contracting states

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Designated state(s): DE FR GB IT

A4 Supplementary search report drawn up and despatched

Effective date: 19990715

AK Designated contracting states

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Designated state(s): DE FR GB IT

RIC1 Information provided on ipc code assigned before grant

Free format text: 6B 01D 27/08 A, 6B 01D 35/30 B

17Q First examination report despatched

Effective date: 20020816

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20021228