NL6914246A - - Google Patents

Info

Publication number: NL6914246A
Authority: NL; Netherlands

Application number

NL6914246A

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.)

1967-02-16

Filing date

1969-09-19

Publication date

1971-03-23

1967-02-16 Priority to US616535A priority Critical patent/US3468425A/en

1969-05-22 Priority to GB2623669A priority patent/GB1259154A/en

1969-05-27 Priority to AU55619/69A priority patent/AU5561969A/en

1969-06-18 Priority to FR6920390A priority patent/FR2045196A5/fr

1969-09-19 Application filed filed Critical

1969-09-19 Priority to NL6914246A priority patent/NL6914246A/xx

1971-03-23 Publication of NL6914246A publication Critical patent/NL6914246A/xx

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/103—Bypass or safety valves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/106—Anti-leakage or anti-return valves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
- B01D27/142—Cartridge filters of the throw-away type having more than one filtering element connected in parallel
- B01D27/144—Cartridge filters of the throw-away type having more than one filtering element connected in parallel arranged concentrically or coaxially
- 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
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/182—Filters characterised by the openings or pores for depth filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/188—Multiple filtering elements having filtering areas of different size

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

NL6914246A 1967-02-16 1969-09-19 NL6914246A (xx)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
US616535A US3468425A (en)	1967-02-16	1967-02-16	Fluid filter element
GB2623669A GB1259154A (xx)	1967-02-16	1969-05-22
AU55619/69A AU5561969A (en)	1967-02-16	1969-05-27	Fluid filter element
FR6920390A FR2045196A5 (xx)	1967-02-16	1969-06-18
NL6914246A NL6914246A (xx)	1967-02-16	1969-09-19

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US61653567A	1967-02-16	1967-02-16
GB2623669		1969-05-22
AU55619/69A AU5561969A (en)	1967-02-16	1969-05-27	Fluid filter element
FR6920390A FR2045196A5 (xx)	1967-02-16	1969-06-18
NL6914246A NL6914246A (xx)	1967-02-16	1969-09-19

Publications (1)

Publication Number	Publication Date
NL6914246A true NL6914246A (xx)	1971-03-23

Family

ID=27507060

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6914246A NL6914246A (xx)	1967-02-16	1969-09-19

Country Status (5)

Country	Link
US (1)	US3468425A (xx)
AU (1)	AU5561969A (xx)
FR (1)	FR2045196A5 (xx)
GB (1)	GB1259154A (xx)
NL (1)	NL6914246A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4702947A (en) *	1986-04-01	1987-10-27	Pall Corporation	Fibrous structure and method of manufacture
US4938869A (en) *	1988-10-19	1990-07-03	Bay-San Co., Inc.	Spiral wound filter element
DE69001392T2 (de) *	1989-05-22	1993-11-18	Innova Pure Water Inc	Tragbare Geräte zum Reinigen von Wasser mittels Aktivkohle mit niedriger Dichte.
US6153098A (en) *	1997-09-03	2000-11-28	Filtration Systems, Inc.	Spiral wound filter with central barrier
FR2782018B1 (fr) *	1998-08-04	2001-02-02	Fort James France	Element filtrant constitue d'un materiau cellulosique absorbant, sous la forme d'un cylindre tubulaire
DE10231095B4 (de)	2002-07-10	2006-01-05	Brita Gmbh	Filterkartusche
EP2062632A1 (de) *	2007-11-21	2009-05-27	IBS Filtran Kunststoff-/Metallerzeugnisse GmbH	Filterelement
US20150265949A1 (en)	2014-03-18	2015-09-24	Caterpillar Inc.	Fluid filter
DE112016003807T5 (de) *	2015-08-21	2018-05-03	Cummins Filtration Ip, Inc.	Filtermedium mit variabler effizienz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2598322A (en) *	1945-12-03	1952-05-27	Vokes Ltd	Porous filter
US2537897A (en) *	1947-07-09	1951-01-09	Robert H Hunter	Filter element
US3042216A (en) *	1959-02-05	1962-07-03	Joshua H Goldman	Filter construction
US3268077A (en) *	1963-04-10	1966-08-23	Chrysler Corp	Dual element, dual valve filter
US3305095A (en) *	1964-06-11	1967-02-21	Walker Mfg Co	Filter having a flat resilient disc serving as both a relief and check valve

1967
- 1967-02-16 US US616535A patent/US3468425A/en not_active Expired - Lifetime
1969
- 1969-05-22 GB GB2623669A patent/GB1259154A/en not_active Expired
- 1969-05-27 AU AU55619/69A patent/AU5561969A/en not_active Expired
- 1969-06-18 FR FR6920390A patent/FR2045196A5/fr not_active Expired
- 1969-09-19 NL NL6914246A patent/NL6914246A/xx unknown

Also Published As

Publication number	Publication date
GB1259154A (xx)	1972-01-05
AU5561969A (en)	1970-12-03
US3468425A (en)	1969-09-23
FR2045196A5 (xx)	1971-02-26

Publication	Publication Date	Title
AU425114B2 (xx)	1972-06-14
AU416737B2 (xx)	1971-09-03
AU342066A (xx)	1968-09-19
AU2277767A (xx)	1968-12-12
AU610966A (xx)	1968-11-28
AU3151267A (xx)	1968-01-08
AU2256867A (xx)	1968-12-05
AU1273466A (xx)	1969-04-24
AU2454867A (xx)	1969-01-16
AU2116667A (xx)	1969-04-03
AU3189468A (xx)	1969-07-10
AU2528767A (xx)	1970-01-08
AU2977667A (xx)	1969-05-22
AU1868267A (xx)	1968-09-12
BE609869A (xx)
BE692922A (xx)	1967-07-20
AU2406369A (xx)	1969-01-09
AU34866A (xx)	1968-07-04
AU408412B2 (xx)	1970-11-23
AU1763766A (xx)	1968-08-15
AU1677166A (xx)	1968-07-25
BE483855A (xx)
AU1614766A (xx)	1968-07-11
BE692780A (xx)	1967-07-03
AU97666A (xx)	1968-08-01