IT1075635B - Unita' filtrante - Google Patents

Unita' filtrante

Info

Publication number: IT1075635B
Authority: IT; Italy
Prior art keywords: filter unit; filter; unit
Prior art date: 1976-04-22

Application number

IT22632/77A

Other languages

English (en)

Original Assignee

Gen Electric

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.)

1976-04-22

Filing date

1977-04-20

Publication date

1985-04-22

1977-04-20 Application filed by Gen Electric filed Critical Gen Electric

1985-04-22 Application granted granted Critical

1985-04-22 Publication of IT1075635B publication Critical patent/IT1075635B/it

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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/09—Radioactive filters
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/20—Clamps
- Y10T292/221—Screw and nut
- Y10T292/223—Swingable

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

IT22632/77A 1976-04-22 1977-04-20 Unita' filtrante IT1075635B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/679,209 US4023944A (en)	1976-04-22	1976-04-22	Filter unit

Publications (1)

Publication Number	Publication Date
IT1075635B true IT1075635B (it)	1985-04-22

Family

ID=24726002

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22632/77A IT1075635B (it)	1976-04-22	1977-04-20	Unita' filtrante

Country Status (7)

Country	Link
US (1)	US4023944A (it)
JP (1)	JPS6051370B2 (it)
BE (1)	BE887846Q (it)
DE (1)	DE2717403A1 (it)
ES (1)	ES457761A1 (it)
IT (1)	IT1075635B (it)
SE (1)	SE422161B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4269615A (en) *	1977-03-10	1981-05-26	American Hospital Supply Corporation	Filter assembly
GB1557857A (en) *	1977-04-21	1979-12-12	British Nuclear Fuels Ltd	Particle gas filtering
US4171211A (en) *	1978-04-13	1979-10-16	American Air Filter Company, Inc.	Air filtering unit
US4216003A (en) *	1978-11-16	1980-08-05	Century 21 Pollution Control, Inc.	Gas cleaning system
US4378983A (en) *	1979-10-26	1983-04-05	The Commonwealth Of Australia	Housing for mounting HEPA filters
US4251246A (en) *	1980-01-24	1981-02-17	Mine Safety Appliances Company	Safety device for side loading filtering apparatus
US4259098A (en) *	1980-07-14	1981-03-31	Mine Safety Appliances Company	Filtering apparatus with sealing means operated from outside the filter chamber
DE8214792U1 (de) *	1982-05-18	1982-08-26	Delbag-Luftfilter Gmbh, 1000 Berlin	Stuetz- und aufnahmerahmen fuer luftfilterelemente
US5318606A (en) *	1989-04-04	1994-06-07	Pall Corporation	Filtration system
US5478469A (en) *	1994-08-08	1995-12-26	B & W Nuclear Technologies	Filter assembly for cooling water in a nuclear reactor
US6269956B1 (en)	1998-04-23	2001-08-07	Framatome Technologies, Inc.	Disposable media filter
US6870614B2 (en) *	2002-05-30	2005-03-22	General Electric Company	Method, system and computer product for formulating a bi-directional color match
US7264644B2 (en) *	2004-03-26	2007-09-04	Purafil, Inc.	Methods and apparatuses for mounting a filtration housing for solid filtration media
US7332012B2 (en) *	2004-07-21	2008-02-19	Aaf-Mcquay Inc.	Multi-stage filtering apparatus
CA2574693A1 (en)	2006-01-23	2007-07-23	Aaf-Mcquay Inc.	Front access frame sealing mechanism for filter cassettes
CN106413837B (zh)	2014-06-03	2019-08-16	康明斯过滤Ip公司	具有凸轮锁定过滤界面的过滤组件
DE202015005831U1 (de) *	2015-08-19	2016-11-23	Nilfisk A/S	Verschlusssystem für eine Filterklappe bei einer Industrieabsauganlage
CN113617142B (zh) *	2020-05-07	2023-04-18	钰祥企业股份有限公司	过滤模块

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1047588A (en) *	1910-03-31	1912-12-17	Allis Chalmers	Cover-fastener.
US1990110A (en) *	1931-08-14	1935-02-05	B F Sturtevant Co	Unit heating ventilator
US2804165A (en) *	1956-09-28	1957-08-27	Roland A Blomgren	Arrangement for replacing filters
DE1091415B (de) *	1958-04-24	1960-10-20	Delbag Luftfilter Ges Mit Besc	Staubschutzeinrichtung an Durchgangsfiltern fuer gesundheitsschaedliche, beispielsweise toxische oder radioaktive Staeube
US3354616A (en) *	1964-11-20	1967-11-28	Saint Gobain Nucleaire	Method and apparatus for loading and unloading a filter for radioactive gases
FR1451456A (fr) *	1965-07-20	1966-01-07	Saint Gobain Techn Nouvelles	Caisson de support de filtres
US3423908A (en) *	1966-06-16	1969-01-28	Cambridge Filter Corp	Side-loading filter housing
US3668843A (en) *	1970-04-06	1972-06-13	American Air Filter Co	Filter support construction
US3816984A (en) *	1972-12-29	1974-06-18	Delbag Luftfilter Gmbh	Air filter housing for filtering suspended substances

1976
- 1976-04-22 US US05/679,209 patent/US4023944A/en not_active Expired - Lifetime
1977
- 1977-04-13 ES ES457761A patent/ES457761A1/es not_active Expired
- 1977-04-18 SE SE7704425A patent/SE422161B/xx not_active IP Right Cessation
- 1977-04-20 DE DE19772717403 patent/DE2717403A1/de active Granted
- 1977-04-20 IT IT22632/77A patent/IT1075635B/it active
- 1977-04-22 JP JP52045956A patent/JPS6051370B2/ja not_active Expired
1981
- 1981-03-09 BE BE0/204047A patent/BE887846Q/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2717403C2 (it)	1987-06-19
BE887846Q (fr)	1981-09-09
JPS52138767A (en)	1977-11-19
JPS6051370B2 (ja)	1985-11-13
SE7704425L (sv)	1977-10-23
ES457761A1 (es)	1978-07-16
DE2717403A1 (de)	1977-11-03
SE422161B (sv)	1982-02-22
US4023944A (en)	1977-05-17

Publication	Publication Date	Title
SE7712120L (sv)	1978-04-29	Vetskefilter
ATA291677A (de)	1982-06-15	Filtertuch
AT376143B (de)	1984-10-10	Filter
IT1086101B (it)	1985-05-28	Unita' bipolare
IT1075635B (it)	1985-04-22	Unita' filtrante
DK295977A (da)	1978-01-04	Filterelement
SE7812682L (sv)	1979-07-06	Filteranordning
DK138677A (da)	1977-10-01	Filteraggregat
FI773371A (fi)	1978-05-20	Filter foer tobaksroek
IT1099375B (it)	1985-09-18	Unita' perforatrice
IT1086047B (it)	1985-05-28	Unita' di moltiplicazione/divisione
IT1078700B (it)	1985-05-08	Filtro
IT1085066B (it)	1985-05-28	Unita' a lampeggio
DK446677A (da)	1978-04-09	Filterelement
IT1133703B (it)	1986-07-09	Unita' portante
BR7701150A (pt)	1977-10-18	Filtro electromecanico
SE431826B (sv)	1984-03-05	Filterelement
SE418051B (sv)	1981-05-04	Filter for dammsugare
DK146086C (da)	1983-11-21	Filteranlaeg
SE414274B (sv)	1980-07-21	Filteranordning
ATA64778A (de)	1980-03-15	Filter
SE7714466L (sv)	1978-06-23	Filteranordning
SE7700566L (sv)	1977-07-22	Filterpase
SE7708177L (sv)	1978-01-16	Filteranordning
SE419039B (sv)	1981-07-13	Filterelement