GB8703055D0 - Filters - Google Patents

Filters

Info

Publication number: GB8703055D0
Authority: GB; United Kingdom
Prior art keywords: filters
Prior art date: 1987-02-11
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GB878703055A

Other versions

GB2201902A (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.)

PARKMAN GROUP SERVIC Ltd

PARKMAN GROUP PROFESSIONAL SERVICES Ltd

Original Assignee

PARKMAN GROUP SERVIC Ltd

PARKMAN GROUP PROFESSIONAL SERVICES Ltd

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.)

1987-02-11

Filing date

1987-02-11

Publication date

1987-03-18

1987-02-11 Application filed by PARKMAN GROUP SERVIC Ltd, PARKMAN GROUP PROFESSIONAL SERVICES Ltd filed Critical PARKMAN GROUP SERVIC Ltd

1987-02-11 Priority to GB08703055A priority Critical patent/GB2201902A/en

1987-03-18 Publication of GB8703055D0 publication Critical patent/GB8703055D0/en

1988-09-14 Publication of GB2201902A publication Critical patent/GB2201902A/en

Status Withdrawn legal-status Critical Current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
- B01D29/11—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
- B01D29/114—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 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtering Materials (AREA)

GB08703055A 1987-02-11 1987-02-11 Edge filters Withdrawn GB2201902A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08703055A GB2201902A (en)	1987-02-11	1987-02-11	Edge filters

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08703055A GB2201902A (en)	1987-02-11	1987-02-11	Edge filters

Publications (2)

Publication Number	Publication Date
GB8703055D0 true GB8703055D0 (en)	1987-03-18
GB2201902A GB2201902A (en)	1988-09-14

Family

ID=10612070

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08703055A Withdrawn GB2201902A (en)	1987-02-11	1987-02-11	Edge filters

Country Status (1)

Country	Link
GB (1)	GB2201902A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4007416B2 (en) *	1998-09-18	2007-11-14	Ｓｍｃ株式会社	Filter element
JP3462432B2 (en) *	1999-07-30	2003-11-05	Ｓｍｃ株式会社	Filter device with backwash mechanism
DE10359712A1 (en) *	2003-12-18	2005-07-14	Mann + Hummel Gmbh	Stacked filter for filtering coolant comprises filter medium which can be reversibly sealed depending on pressure applied in axial direction
FR2973257A1 (en) *	2011-03-31	2012-10-05	Hydro Leduc	Self-cleaning and adjustable-size polluted liquid filter for reciprocating pumping device, has elements whose spacing is adjusted to define size of particles to be passed, or increased to maximum to allow retained particles to be detached
GB201203332D0 (en) *	2012-02-27	2012-04-11	Water Powered Technologies Ltd	Static filter screen
GB2585572B (en) *	2018-05-10	2022-12-28	Halliburton Energy Services Inc	Filters with dynamic pore sizes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB691600A (en) *	1950-03-24	1953-05-20	Adolphe Henry Vaudin	Improvements relating to filters
GB729356A (en) *	1952-05-30	1955-05-04	Muller Jacques	Improvements in filters for liquids or gases
AT239163B (en) *	1961-05-27	1965-03-25	H G Schauenburg Verwaltung Und	Wedge wire screen
SE8201179L (en) *	1982-02-25	1983-08-26	Sune Backman	SET AND DEVICE FOR FILTERING OF LIQUID
CH655858A5 (en) *	1984-03-29	1986-05-30	Charles Doucet	FILTER WITH SUPERIMPOSED RINGS, FOR LIQUIDS.
IL75110A (en) *	1985-05-07	1989-09-10	Vehashkaya Amiad Sinun	Annular filter disc

1987
- 1987-02-11 GB GB08703055A patent/GB2201902A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2201902A (en)	1988-09-14

Publication	Publication Date	Title
GB8703048D0 (en)	1987-03-18	Filter arrangements
GB2201679B (en)	1990-11-07	Filter materials
GB2203961B (en)	1991-05-29	Filter elements
GB8714755D0 (en)	1987-07-29	Filter
GB2203960B (en)	1991-07-31	Filter elements
GB8707928D0 (en)	1987-05-07	Filter assembly
GB2203669B (en)	1991-05-22	Filter elements
GB8811839D0 (en)	1988-06-22	Filter
GB8703055D0 (en)	1987-03-18	Filters
IL87024A0 (en)	1988-12-30	Filter
GB8724917D0 (en)	1987-11-25	Filter
GB8811559D0 (en)	1988-06-22	Filter assembly
GB8608155D0 (en)	1986-05-08	Modified filters
CS540988A2 (en)	1990-09-12	Filter
GB8726988D0 (en)	1987-12-23	Filters
GB8721847D0 (en)	1987-10-21	Filter
GB2202759B (en)	1991-01-30	Filter
GB8720686D0 (en)	1987-10-07	Filters
GB8610889D0 (en)	1986-06-11	Filters
GB8722697D0 (en)	1987-11-04	Filters
GB8708122D0 (en)	1987-05-13	Filters
GB8707333D0 (en)	1987-04-29	Filter
GB8724034D0 (en)	1987-11-18	Filter
GB8700339D0 (en)	1987-02-11	Filter
GB8807330D0 (en)	1988-04-27	Filter

Legal Events

Date	Code	Title	Description
1989-07-19	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)