NL87468C - - Google Patents

Info

Publication number: NL87468C
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.)

1953-05-11

Publication of NL87468C publication Critical patent/NL87468C/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
- B01D29/11—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
- 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)
Filtration Of Liquid (AREA)
Cleaning By Liquid Or Steam (AREA)

NL87468D 1953-05-11 NL87468C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB13135/53A GB764583A (en)	1953-05-11	1953-05-11	Improvements in straining or filtering apparatus for liquids

Publications (1)

Publication Number	Publication Date
NL87468C true NL87468C (de)

Family

ID=10017466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL87468D NL87468C (de)	1953-05-11

Country Status (5)

Country	Link
US (1)	US2855106A (de)
DE (1)	DE1021333B (de)
FR (1)	FR1106703A (de)
GB (1)	GB764583A (de)
NL (1)	NL87468C (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3207311A (en) *	1962-01-11	1965-09-21	Bendix Corp	Filter assembly with means to regulate axial compression
ES343183A1 (es) *	1967-07-19	1968-08-16	Coprima S L	Dispositivo de filtro.
US4177148A (en) *	1978-03-03	1979-12-04	Hach Chemical Company	Mechanical strainer
US4376091A (en) *	1979-04-02	1983-03-08	Zurn Industries, Inc.	Mechanical strainer unit
US4315820A (en) *	1980-01-23	1982-02-16	Zurn Industries, Inc.	Self-cleaning strainer
US4517088A (en) *	1982-01-25	1985-05-14	Quantum Systems Corporation	Filtering apparatus
USRE34218E (en) *	1983-09-02	1993-04-13		Easily-cleanable filters
US4661250A (en) *	1983-09-07	1987-04-28	Peretz Rosenberg	Mutiple-disc filter
IL73923A (en) *	1984-12-24	1991-08-16	Mordekai Drori	Multiple-disc type filters
IL74873A (en) *	1985-04-10	1990-07-12	Drori Mordeki	Multiple disc type filter and disc construction useful therein
IL75473A0 (en) *	1985-06-10	1985-10-31	Drori Mordeki	Improved disc filter
US4978450A (en) *	1986-02-11	1990-12-18	Mordeki Drori	Filtering element
US4935126A (en) *	1986-02-11	1990-06-19	Mordeki Drori	Filtering apparatus
US4863598A (en) *	1987-07-13	1989-09-05	Mordeki Drori	Multiple disc type filters
IL83329A (en) *	1987-07-26	1991-08-16	Drori Mordeki	Filter apparatus
EP0347477A1 (de) *	1988-06-21	1989-12-27	Mordeki Drori	Filtrationsvorrichtung
US5013461A (en) *	1987-09-18	1991-05-07	Mordeki Drori	Regeneration method of filter device having filter aid material and piston apparatus
US5015379A (en) *	1988-03-16	1991-05-14	Mordeki Drori	Coiled filter strip with upstream and downstream butt ends
IL88940A0 (en) *	1989-01-12	1989-08-15	Drori Mordeki	Filter apparatus
CN109173370A (zh) *	2018-09-11	2019-01-11	国网四川省电力公司映秀湾水力发电总厂	一种螺纹紧固式水轮机推力外循环油过滤器
US11684874B2 (en) *	2020-12-29	2023-06-27	Metal Industries Research & Development Centre	Tangential flow filtration module and tangential flow filtration assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1926557A (en) *	1931-04-10	1933-09-12	Cuno Eng Corp	Filter
US1976547A (en) *	1932-12-06	1934-10-09	Gen Electric	Filter for liquid and gas substances
DE687100C (de) *	1937-05-14	1940-01-22	Anonima Savara Soc	Fluessigkeitsspaltfilter, insbesondere fuer Betriebsstoffe von Brennkraftmaschinen
DE708819C (de) *	1939-04-28	1941-07-30	Mahle Kg	Spaltfilter sowie Verfahren zu dessen Herstellung
GB575167A (en) *	1943-12-03	1946-02-06	Auto Klean Strainers Ltd	Improvements in straining or filtering apparatus for liquids
US2601521A (en) *	1947-09-19	1952-06-24	Maurice B Heftler	Filter

0
- DE DENDAT1021333D patent/DE1021333B/de active Pending
- NL NL87468D patent/NL87468C/xx active
1953
- 1953-05-11 GB GB13135/53A patent/GB764583A/en not_active Expired
1954
- 1954-05-11 FR FR1106703D patent/FR1106703A/fr not_active Expired
- 1954-05-11 US US429041A patent/US2855106A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1021333B (de)	1957-12-27
GB764583A (en)	1956-12-28
US2855106A (en)	1958-10-07
FR1106703A (fr)	1955-12-22

Publication	Publication Date	Title
AT193854B (de)	1957-12-10
AT191364A (de)	1957-08-26
AT190646B (de)	1957-07-10
BE517130A (de)	1953-02-14
AT193331B (de)	1957-11-25
AT191026B (de)	1957-07-25
AT191140B (de)	1957-08-10
AT192380B (de)	1957-10-10
AT191238B (de)	1957-08-10
FR66061E (de)	1956-05-03
AT194074B (de)	1957-12-27
AT194372B (de)	1958-01-10
AT195162B (de)	1958-01-25
BE517726A (de)	1953-08-17
BE517139A (de)
BE525599A (de)
BE525270A (de)
BE525092A (de)
BE523791A (de)
BE521411A (de)
BE519534A (de)
BE517828A (de)
BE517734A (de)	1953-03-14
BE517732A (de)
BE528524A (de)