GB8828945D0 - A bypass filter for superfine filtering of oil - Google Patents

A bypass filter for superfine filtering of oil

Info

Publication number
GB8828945D0
GB8828945D0 GB888828945A GB8828945A GB8828945D0 GB 8828945 D0 GB8828945 D0 GB 8828945D0 GB 888828945 A GB888828945 A GB 888828945A GB 8828945 A GB8828945 A GB 8828945A GB 8828945 D0 GB8828945 D0 GB 8828945D0
Authority
GB
United Kingdom
Prior art keywords
oil
bypass filter
superfine
filtering
superfine filtering
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.)
Granted
Application number
GB888828945A
Other versions
GB2214102A (en
GB2214102B (en
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.)
NTZ OEL FILTER TECHNIK
Original Assignee
NTZ OEL FILTER TECHNIK
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 NTZ OEL FILTER TECHNIK filed Critical NTZ OEL FILTER TECHNIK
Publication of GB8828945D0 publication Critical patent/GB8828945D0/en
Publication of GB2214102A publication Critical patent/GB2214102A/en
Application granted granted Critical
Publication of GB2214102B publication Critical patent/GB2214102B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
GB8828945A 1987-12-12 1988-12-12 A bypass filter for superfine filtering of oil Expired - Fee Related GB2214102B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873742253 DE3742253A1 (en) 1987-12-12 1987-12-12 BY-CURRENT FILTERS FOR FINE FILTERING OF OIL IN OIL FILTER SYSTEMS ON ENGINES, ESP. DIESEL ENGINES, WITH A FILTER CARTRIDGE INSERTABLE IN THE HOUSING

Publications (3)

Publication Number Publication Date
GB8828945D0 true GB8828945D0 (en) 1989-01-25
GB2214102A GB2214102A (en) 1989-08-31
GB2214102B GB2214102B (en) 1991-12-11

Family

ID=6342516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828945A Expired - Fee Related GB2214102B (en) 1987-12-12 1988-12-12 A bypass filter for superfine filtering of oil

Country Status (4)

Country Link
DE (1) DE3742253A1 (en)
FR (1) FR2624397B1 (en)
GB (1) GB2214102B (en)
NL (1) NL188737C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842017A1 (en) * 1988-12-14 1990-06-21 Hermann Trabold OIL FILTERS FOR COMBUSTION ENGINES
FR2782018B1 (en) 1998-08-04 2001-02-02 Fort James France FILTER ELEMENT CONSISTING OF AN ABSORBENT CELLULOSIC MATERIAL IN THE FORM OF A TUBULAR CYLINDER
GB2354184A (en) * 1999-08-03 2001-03-21 Nicholas James Brentnall Water filter with biodegradable casing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE225130C (en) *
GB724453A (en) * 1953-03-20 1955-02-23 Fram Corp Improvements relating to filter cartridges
US2937756A (en) * 1954-12-29 1960-05-24 Wix Corp Filter unit
US3167507A (en) * 1963-06-20 1965-01-26 W G B Oil Clairifier Inc Filter
US3498464A (en) * 1968-08-28 1970-03-03 Daniel R Enosolone Knock-down filter
CH511627A (en) * 1969-05-19 1971-08-31 Technical Fabricators Filter unit
US3524550A (en) * 1969-05-23 1970-08-18 Caterpillar Tractor Co Filter assembly
US3868325A (en) * 1973-08-24 1975-02-25 Sethco Mfg Corp Filter tube adapters
DE2804335A1 (en) * 1978-02-02 1979-08-23 Friedrich J Schall Kg Messwerk Combined filter system for motor vehicle engine - has two interconnected housings for prim. and sec. filters
DE3013762A1 (en) * 1980-04-10 1981-10-15 NTZ-Oel-Filter-Technik-GmbH, 5810 Witten Housing for auxiliary oil filter insert - is constructed of three engaging metal parts, providing straight flow
DE8706459U1 (en) * 1987-05-06 1987-06-25 Ntz-Oel-Filter-Technik-Gmbh, 5810 Witten, De

Also Published As

Publication number Publication date
DE3742253C2 (en) 1990-04-05
FR2624397A1 (en) 1989-06-16
NL188737C (en) 1992-09-16
NL188737B (en) 1992-04-16
GB2214102A (en) 1989-08-31
GB2214102B (en) 1991-12-11
FR2624397B1 (en) 1991-11-15
NL8802361A (en) 1989-07-03
DE3742253A1 (en) 1989-06-22

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Legal Events

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

Effective date: 19981212