NL112354C - - Google Patents

Info

Publication number: NL112354C
Authority: NL; Netherlands

Application number

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.)

1959-10-22

Publication of NL112354C publication Critical patent/NL112354C/xx

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
- B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/395—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted axially on the tube
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/001—Making filtering elements not provided for elsewhere
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/24—Cell-type roll filters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/22—Cell-type filters
- B01D25/26—Cell-type stack filters
- 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
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters

Landscapes

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

NL112354D 1959-10-22 NL112354C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR808193A FR1324210A (fr)	1959-10-22	1959-10-22	éléments filtrants perfectionnés et filtres comportant leur application

Publications (1)

Publication Number	Publication Date
NL112354C true NL112354C (xx)

Family

ID=8720430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL112354D NL112354C (xx)	1959-10-22

Country Status (9)

Country	Link
US (1)	US3358843A (xx)
BE (1)	BE596250A (xx)
CH (1)	CH370392A (xx)
DE (1)	DE1258831B (xx)
FR (1)	FR1324210A (xx)
GB (1)	GB912517A (xx)
LU (1)	LU39324A1 (xx)
NL (1)	NL112354C (xx)
OA (1)	OA00436A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3279616A (en) *	1963-10-28	1966-10-18	Bourdale Lucien Rene Justin	Cartridge filter
NL299598A (xx) *	1964-07-02
US3442382A (en) *	1965-10-08	1969-05-06	Parker Hannifin Corp	Flat filter indicator
US3438498A (en) *	1965-11-26	1969-04-15	Universal Filters Inc	High pressure filter device
US3770127A (en) *	1971-11-04	1973-11-06	Filters Int Inc	Cartridge-type filter element and housing therefor
US3948779A (en) *	1972-12-29	1976-04-06	Jackson Clifford E	Disc filter
US4303518A (en) *	1977-11-25	1981-12-01	The Dow Chemical Company	Low pressure high volume filter apparatus
US4805656A (en) *	1983-04-04	1989-02-21	Facet Enterprises Inc.	Porous composite structure
SE436908B (sv) *	1984-03-09	1985-01-28	Oleg Wager	Vertikaldren
US5057217A (en) *	1987-06-25	1991-10-15	W. L. Gore & Associates, Inc.	Integral supported filter medium assembly
US5221469A (en) *	1991-12-09	1993-06-22	Hydroflow, Inc.	Filtration system
DE4345129A1 (de) *	1993-12-30	1995-07-06	Detroit Holding Ltd	Verfahren zur Herstellung eines Fluidfilters
US5647982A (en) *	1995-05-10	1997-07-15	Haythornthwaite; James (Jimmy)	Vacuum filter element

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2899932A (en) *		1959-08-18		Pencil point cleaner
US2024426A (en) *	1931-09-19	1935-12-17	Nordberg Manufacturing Co	Filter
FR798652A (fr) *	1935-12-03	1936-05-23		Filtre à gaz
US2190683A (en) *	1937-03-27	1940-02-20	Airmaze Corp	Filter means and method of making same
US2374755A (en) *	1943-11-24	1945-05-01	Metal Textile Corp	Filter and strainer medium
US2423547A (en) *	1944-01-01	1947-07-08	Air Maze Corp	Calendered filter material and method of forming same
US2457958A (en) *	1945-02-07	1949-01-04	Earl C Walker	Filter
US2540362A (en) *	1947-04-16	1951-02-06	Fred H Winslow	Filter
US2663660A (en) *	1951-05-25	1953-12-22	Purolator Products Inc	Method of assembling filter elements
DE952795C (de) *	1953-08-26	1956-11-22	Bosch Gmbh Robert	Fluessigkeitsfilter mit zwei im Abstand voneinander spiralig gewickelten Filterstreifen
FR1094978A (fr) *	1953-11-28	1955-05-25		Cartouche filtrante pour liquides ou gaz et procédés pour sa constitution
US3087623A (en) *	1953-11-28	1963-04-30	Wood Marc Sa	Chevron pleated filter sheet cartridge for fluids
US2788901A (en) *	1954-10-11	1957-04-16	American Felt Co	Fused edge filter unit
FR1140981A (fr) *	1956-01-05	1957-08-22		élément de filtration et filtre comportant un tel élément
US2970699A (en) *	1956-12-24	1961-02-07	Klein	Filter
US3074561A (en) *	1957-12-02	1963-01-22	Merz Engineering Inc	Filtering mechanism
US3025963A (en) *	1958-03-13	1962-03-20	Russell H Curtis	Products useful as filtering devices and methods of making them
US3067504A (en) *	1959-06-12	1962-12-11	Permanent Filter Corp	Method of making a filter sock

0
- NL NL112354D patent/NL112354C/xx active
1959
- 1959-10-22 FR FR808193A patent/FR1324210A/fr not_active Expired
1960
- 1960-10-19 DE DEB59800A patent/DE1258831B/de active Pending
- 1960-10-21 BE BE596250A patent/BE596250A/fr unknown
- 1960-10-21 GB GB26263/60D patent/GB912517A/en not_active Expired
- 1960-10-22 LU LU39324D patent/LU39324A1/xx unknown
- 1960-10-22 CH CH1185060A patent/CH370392A/fr unknown
1964
- 1964-10-30 OA OA50520A patent/OA00436A/xx unknown
1966
- 1966-10-14 US US598562A patent/US3358843A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB912517A (en)	1962-12-12
OA00436A (fr)	1966-05-15
FR1324210A (fr)	1963-04-19
BE596250A (fr)	1961-04-21
US3358843A (en)	1967-12-19
DE1258831B (de)	1968-01-18
CH370392A (fr)	1963-07-15
LU39324A1 (xx)	1960-12-22

Publication	Publication Date	Title
AT212261B (xx)	1960-12-12
AT219274B (xx)	1962-01-25
AT213532B (xx)	1961-02-27
AT213304B (xx)	1961-02-10
AT216639B (xx)	1961-08-10
AT222246B (xx)	1962-07-10
BE578627A (xx)
BE585340A (xx)	1960-04-01
BE38840A (xx)
BE549801A (xx)
BE549973A (xx)
BE550549A (xx)
BE567011A (xx)
BE567060A (xx)
BE571571A (xx)
BE573433A (xx)
BE574478A (xx)
BE575793A (xx)
BE576344A (xx)
BE576542A (xx)
BE576754A (xx)
BE576809A (xx)
BE577193A (xx)
BE577267A (xx)
BE584983A (xx)