DK148952C - FILTER ELEMENT FOR FLUIDA - Google Patents

FILTER ELEMENT FOR FLUIDA

Info

Publication number: DK148952C
Authority: DK; Denmark
Prior art keywords: fluida; filter element; filter
Prior art date: 1976-04-05

Application number

DK149577A

Other languages

Danish (da)

Other versions

DK149577A (en

DK148952B (en

Inventor

G S Hunter

S P Hunter

B Walker

Original Assignee

Process Scient Innovations

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.)

1976-04-05

Filing date

1977-04-04

Publication date

1986-06-09

1976-04-05 Priority claimed from GB13640/76A external-priority patent/GB1557821A/en

1977-04-04 Application filed by Process Scient Innovations filed Critical Process Scient Innovations

1977-10-06 Publication of DK149577A publication Critical patent/DK149577A/en

1985-12-02 Publication of DK148952B publication Critical patent/DK148952B/en

1986-06-09 Application granted granted Critical

1986-06-09 Publication of DK148952C publication Critical patent/DK148952C/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated 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
- B01D27/04—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
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/04—Organic material, e.g. cellulose, cotton
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
- B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
- B01D39/2041—Metallic material the material being filamentary or fibrous
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2055—Carbonaceous material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0095—Means acting upon failure of the filtering system, e.g. in case of damage of the filter elements; Failsafes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/064—The fibres being mixed
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/08—Special characteristics of binders
- B01D2239/086—Binders between particles or fibres
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1208—Porosity
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1225—Fibre length
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Inorganic Chemistry (AREA)
Filtering Materials (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Filtration Of Liquid (AREA)

DK149577A 1976-04-05 1977-04-04 FILTER ELEMENT FOR FLUIDA DK148952C (en)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
GB1364076		1976-04-05
GB13640/76A GB1557821A (en)	1976-04-05	1976-04-05	Filters for liquids or gases
GB1908376		1976-05-10
GB1908376		1976-05-10
GB4696976		1976-11-11
GB4696976		1976-11-11
GB968077		1977-03-08
GB968077		1977-03-08

Publications (3)

Publication Number	Publication Date
DK149577A DK149577A (en)	1977-10-06
DK148952B DK148952B (en)	1985-12-02
DK148952C true DK148952C (en)	1986-06-09

Family

ID=27447725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK149577A DK148952C (en)	1976-04-05	1977-04-04	FILTER ELEMENT FOR FLUIDA

Country Status (13)

Country	Link
JP (1)	JPS52144868A (en)
AT (1)	AT368401B (en)
AU (1)	AU510129B2 (en)
BR (1)	BR7702120A (en)
CA (1)	CA1076041A (en)
CH (1)	CH619152A5 (en)
DE (1)	DE2715204C2 (en)
DK (1)	DK148952C (en)
ES (1)	ES457536A1 (en)
FR (1)	FR2347081A1 (en)
GR (1)	GR60807B (en)
NL (1)	NL183871C (en)
SE (1)	SE432201B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2414944B1 (en) *	1978-01-23	1988-01-08	Process Scient Innovations	FILTER ELEMENTS FOR GASES OR LIQUIDS AND MANUFACTURING METHOD
DE2826237C2 (en) *	1978-06-15	1981-11-19	Riensch & Held, 2000 Hamburg	Grease filters, in particular for extractor hoods
FR2482868A1 (en) *	1980-05-22	1981-11-27	Sofrance Sa	FIBER-BASED FILTER MEDIUM AND PROCESS FOR PREPARING THE SAME
EP0048310B1 (en) *	1980-09-22	1986-12-03	Air-Maze Corporation	Liquid-gas separator
JPS57147413A (en) *	1981-03-10	1982-09-11	Asahi Chem Ind Co Ltd	Filter medium for high-performance air filter and production thereof
DE3505792A1 (en) *	1984-02-24	1985-08-29	Sartorius GmbH, 3400 Göttingen	Exchangeable filter element for the filtration of fluids
DK65889A (en) *	1988-04-02	1989-10-03	Mueller S F & Partner	FILTER SYSTEM
DE3917033C1 (en) *	1989-05-26	1990-08-02	Olaf 2000 Hamburg De Ahlers
DE59103760D1 (en) *	1990-07-05	1995-01-19	Filtrox Werk Ag	Deep bed filter, method for producing a filter layer and filter module.
US5186165A (en) *	1991-06-05	1993-02-16	Brookdale International Systems Inc.	Filtering canister with deployable hood and mouthpiece
US5394867A (en) *	1991-06-05	1995-03-07	Brookdale International Systems Inc.	Personal disposable emergency breathing system with dual air supply
GB9112615D0 (en) *	1991-06-12	1991-07-31	Domnick Hunter Filters Ltd	Filter
JP3308968B2 (en) *	2000-09-28	2002-07-29	株式会社周越テクニカ	Air filter for internal combustion engine
US6866693B2 (en)	2002-06-06	2005-03-15	Shuetsutechnica Co., Ltd.	Washable air filter for internal combustion engine
JP2008516753A (en) *	2004-10-15	2008-05-22	スリーエムイノベーティブプロパティーズカンパニー	Pleated multilayer filter media and cartridge
DE102005014360A1 (en) *	2005-03-30	2006-10-05	Hydac Filtertechnik Gmbh	filter element
DE102005032395A1 (en) *	2005-07-12	2007-01-25	Mahle International Gmbh	Filter medium for technical applications and method of its production
DK2663379T3 (en)	2011-01-11	2018-04-16	Amazon Filters Spolka Z Ograniczona Odpowiedzialnoscia	Process for making pleated filters
DE102011119408A1 (en) *	2011-11-21	2013-05-23	Hydac Filtertechnik Gmbh	filter material
JP5555297B2 (en) *	2012-10-04	2014-07-23	株式会社ウェルシィ	Portable water purification kit
CN110252029B (en) *	2019-06-05	2022-07-19	浙江佳海新材料有限公司	Automobile air conditioner filtering material with VOC gas filtering performance and technology thereof
DE102019208728A1 (en) *	2019-06-14	2020-12-17	Filtration Group Gmbh	Oil removal device with oil removal filter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3353682A (en) *	1966-02-28	1967-11-21	Pall Corp	Fluid-permeable fibrous multilayer materials and process of making the same
GB1222502A (en) *	1967-02-04	1971-02-17	Lantor Ltd	Coated non-woven fabrics
US3458338A (en) *	1967-03-14	1969-07-29	Scott Paper Co	Liquid-gas contact pads
US3856919A (en) *	1970-06-08	1974-12-24	Burton Parsons Chemicals Inc	Ophthalmic solution
GB1265089A (en) *	1969-12-10	1972-03-01
DE1962527A1 (en) *	1969-12-12	1971-06-16	Tech Akustik Gmbh & Co	Elastic sports flooring
GB1330642A (en) *	1970-09-17	1973-09-19	Balston Ltd W R	Fluid filter
DE2102433C3 (en) *	1971-01-19	1978-07-20	Domnick Hunter (Engineers) Ltd., Washington, Durham (Grossbritannien)	Fluid filter with color indicator
DE2131236A1 (en) *	1971-06-24	1973-01-11	Domnick Hunter Holdings	Microporous fibre filter - for purificn of liqs and gases
US3891417A (en) *	1974-01-28	1975-06-24	King Eng Corp	Filter and sorbent cartridge

1977
- 1977-03-31 GR GR53131A patent/GR60807B/en unknown
- 1977-04-01 CH CH410077A patent/CH619152A5/en not_active IP Right Cessation
- 1977-04-04 BR BR7702120A patent/BR7702120A/en unknown
- 1977-04-04 AU AU23955/77A patent/AU510129B2/en not_active Expired
- 1977-04-04 DK DK149577A patent/DK148952C/en not_active IP Right Cessation
- 1977-04-04 CA CA275,513A patent/CA1076041A/en not_active Expired
- 1977-04-04 SE SE7703897A patent/SE432201B/en not_active IP Right Cessation
- 1977-04-04 AT AT232877A patent/AT368401B/en not_active IP Right Cessation
- 1977-04-05 FR FR7710296A patent/FR2347081A1/en active Granted
- 1977-04-05 ES ES457536A patent/ES457536A1/en not_active Expired
- 1977-04-05 NL NL7703681A patent/NL183871C/en not_active IP Right Cessation
- 1977-04-05 JP JP3896677A patent/JPS52144868A/en active Granted
- 1977-04-05 DE DE19772715204 patent/DE2715204C2/en not_active Expired

Also Published As

Publication number	Publication date
DE2715204A1 (en)	1977-10-27
ATA232877A (en)	1982-02-15
NL183871C (en)	1989-02-16
GR60807B (en)	1978-08-30
DK149577A (en)	1977-10-06
AT368401B (en)	1982-10-11
CH619152A5 (en)	1980-09-15
DK148952B (en)	1985-12-02
ES457536A1 (en)	1978-11-16
BR7702120A (en)	1977-12-20
AU510129B2 (en)	1980-06-12
FR2347081B1 (en)	1982-08-27
NL183871B (en)	1988-09-16
DE2715204C2 (en)	1984-03-29
SE432201B (en)	1984-03-26
JPS5626452B2 (en)	1981-06-18
AU2395577A (en)	1978-10-12
NL7703681A (en)	1977-10-07
SE7703897L (en)	1977-10-06
FR2347081A1 (en)	1977-11-04
JPS52144868A (en)	1977-12-02
CA1076041A (en)	1980-04-22

Publication	Publication Date	Title
IT1085965B (en)	1985-05-28	FILTER FOR DETECTORS
DK152003C (en)	1988-07-11	FILTER ELEMENT FOR TOBACCO PRODUCTS
DK148952C (en)	1986-06-09	FILTER ELEMENT FOR FLUIDA
DK295977A (en)	1978-01-04	FILTER ELEMENT
BR7701738A (en)	1977-12-20	FILTER ASSEMBLY
AT364736B (en)	1981-11-10	GAS FILTER ELEMENT
DK138677A (en)	1977-10-01	FILTER UNIT
IT1115730B (en)	1986-02-03	FILTER FOR DETECTORS
SE7705438L (en)	1977-11-23	ELEMENT FOR SYSTEMBYGGLADA
FI773371A (en)	1978-05-20	FILTER FOER TOBAKSROEK
BE852940A (en)	1977-09-28	FILTER ASSEMBLY
IT1078700B (en)	1985-05-08	FILTER
SE7611182L (en)	1978-04-09	FILTER ELEMENT
BR7701150A (en)	1977-10-18	ELECTROMECANIC FILTER
SE431826B (en)	1984-03-05	FILTER ELEMENT
DK144507C (en)	1982-09-06	FILTER CARTRIDGE CARTRIDGE
DK146086C (en)	1983-11-21	FILTER SYSTEM
SE7701121L (en)	1977-08-04	FILTER ELEMENT
DK124378A (en)	1978-09-22	FILTER FOR FILTER DEVICES
SE7700566L (en)	1977-07-22	FILTER PASS
SE7609364L (en)	1978-02-25	FILTER
DK523577A (en)	1979-05-26	FILTER ELEMENT
AR208265A1 (en)	1976-12-09	FILTER IMPROVEMENTS
PL99527B1 (en)	1978-07-31	DRAINASE FILTERS FOR HYDROTECHNICAL BUILDINGS
AT365083B (en)	1981-12-10	FILTER SYSTEM

Legal Events

Date	Code	Title	Description
1987-09-28	PHB	Application deemed withdrawn due to non-payment or other reasons
1993-12-27	PBP	Patent lapsed