GB2067087B - Filter - Google Patents

Filter

Info

Publication number: GB2067087B
Authority: GB; United Kingdom
Prior art keywords: filter
Prior art date: 1980-01-14
Legal status (The legal status 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 status listed.): Expired

Application number

GB8100934A

Other versions

GB2067087A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SWINNEY ENG

Original Assignee

SWINNEY ENG

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.)

1980-01-14

Filing date

1981-01-13

Publication date

1983-09-01

1981-01-13 Application filed by SWINNEY ENG filed Critical SWINNEY ENG

1981-01-13 Priority to GB8100934A priority Critical patent/GB2067087B/en

1981-07-22 Publication of GB2067087A publication Critical patent/GB2067087A/en

1983-09-01 Application granted granted Critical

1983-09-01 Publication of GB2067087B publication Critical patent/GB2067087B/en

Status Expired legal-status Critical Current

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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
- 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
- B01D29/52—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 parallel connection
- B01D29/54—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 parallel connection arranged concentrically or coaxially

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)

GB8100934A 1980-01-14 1981-01-13 Filter Expired GB2067087B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8100934A GB2067087B (en)	1980-01-14	1981-01-13	Filter

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8001206		1980-01-14
GB8100934A GB2067087B (en)	1980-01-14	1981-01-13	Filter

Publications (2)

Publication Number	Publication Date
GB2067087A GB2067087A (en)	1981-07-22
GB2067087B true GB2067087B (en)	1983-09-01

Family

ID=26274136

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8100934A Expired GB2067087B (en)	1980-01-14	1981-01-13	Filter

Country Status (1)

Country	Link
GB (1)	GB2067087B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2137110A (en) *	1983-03-29	1984-10-03	Swinney Eng	Filter Element Mounting
GB8308588D0 (en) *	1983-03-29	1983-05-05	Swinney Eng	Filter
GB8425068D0 (en) *	1984-10-04	1984-11-07	Swinney Eng	Automatic backwashing filter
GB2188558A (en) *	1986-04-07	1987-10-07	Plenty Ltd	Filter medium
US7120599B2 (en) *	1999-12-30	2006-10-10	Ge Capital Commercial Finance, Inc.	Methods and systems for modeling using classification and regression trees

1981
- 1981-01-13 GB GB8100934A patent/GB2067087B/en not_active Expired

Also Published As

Publication number	Publication date
GB2067087A (en)	1981-07-22

Publication	Publication Date	Title
JPS57150820A (en)	1982-09-17	Filter
YU278881A (en)	1983-10-31	Cigarett filter
GB2091541B (en)	1985-02-20	Filter assembly
JPS56121604A (en)	1981-09-24	Improved filter
JPS5791711A (en)	1982-06-08	Filter
GB2106010B (en)	1985-04-03	Filter
JPS56163706A (en)	1981-12-16	Filter
JPS56158112A (en)	1981-12-05	Self-purifying type filter device
JPS57207519A (en)	1982-12-20	Filter
DE3267322D1 (en)	1985-12-12	Filter
JPS56111081A (en)	1981-09-02	Filter
GB2080695B (en)	1984-03-07	Engine-fuel filter
GB2080141B (en)	1984-06-27	Filter elements
GB2103102B (en)	1985-07-31	Filter
JPS5753131A (en)	1982-03-30	Filter unit
JPS5796961A (en)	1982-06-16	Filter cover
JPS57153711A (en)	1982-09-22	Filter
JPS57122913A (en)	1982-07-31	Filter
GB2075328B (en)	1984-05-02	Tobacco-smoke filter
JPS5759609A (en)	1982-04-10	Filter
JPS56138380A (en)	1981-10-28	Filter
GB2077131B (en)	1984-03-14	Filtration
GB2067087B (en)	1983-09-01	Filter
JPS5721809A (en)	1982-02-04	Filter
JPS5721810A (en)	1982-02-04	Filter

Legal Events

Date	Code	Title	Description
1987-03-04	732	Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-09-06	PCNP	Patent ceased through non-payment of renewal fee