GB1423529A - Filter - Google Patents
FilterInfo
- Publication number
- GB1423529A GB1423529A GB316173A GB316173A GB1423529A GB 1423529 A GB1423529 A GB 1423529A GB 316173 A GB316173 A GB 316173A GB 316173 A GB316173 A GB 316173A GB 1423529 A GB1423529 A GB 1423529A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter
- inlet
- pleated
- outlet
- walls
- Prior art date
- 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
Links
- 239000011111 cardboard Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002991 molded plastic Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
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
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/012—Making filtering elements
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
- B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering sheets
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
- B01D2277/10—Parallel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7138696A FR2158667A5 (cg-RX-API-DMAC7.html) | 1971-10-28 | 1971-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1423529A true GB1423529A (en) | 1976-02-04 |
Family
ID=9084995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB316173A Expired GB1423529A (en) | 1971-10-28 | 1973-01-22 | Filter |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2158667A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1423529A (cg-RX-API-DMAC7.html) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0082106A3 (de) * | 1981-12-16 | 1983-11-23 | DELBAG-LUFTFILTER GmbH | Kompaktes Universal-Grossflächenfiltersystem nach dem Baukastenprinzip zur Luftreinigung |
| US4438057A (en) | 1980-07-23 | 1984-03-20 | Jarl Sundseth | Air filters |
| GB2155355A (en) * | 1984-03-09 | 1985-09-25 | Gilardini Spa | Air filter |
| GB2169522A (en) * | 1985-01-11 | 1986-07-16 | Mach Control Limited | Fluid filter |
| US5167740A (en) * | 1990-01-25 | 1992-12-01 | Carl Freudenberg | Method of making a filter insert of nonwoven material in the form of a pleated pack |
| EP0731723A4 (en) * | 1993-12-02 | 1998-01-07 | Virgil Alexandru Comanescu | FILTER DEVICE |
| EP1648584B2 (de) † | 2003-07-22 | 2017-06-28 | Robert Bosch Gmbh | Kraftstofffilter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0785769B2 (ja) * | 1986-08-20 | 1995-09-20 | 日本電装株式会社 | ▲ろ▼過エレメントの加熱成形方法 |
-
1971
- 1971-10-28 FR FR7138696A patent/FR2158667A5/fr not_active Expired
-
1973
- 1973-01-22 GB GB316173A patent/GB1423529A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438057A (en) | 1980-07-23 | 1984-03-20 | Jarl Sundseth | Air filters |
| EP0082106A3 (de) * | 1981-12-16 | 1983-11-23 | DELBAG-LUFTFILTER GmbH | Kompaktes Universal-Grossflächenfiltersystem nach dem Baukastenprinzip zur Luftreinigung |
| GB2155355A (en) * | 1984-03-09 | 1985-09-25 | Gilardini Spa | Air filter |
| GB2169522A (en) * | 1985-01-11 | 1986-07-16 | Mach Control Limited | Fluid filter |
| US5167740A (en) * | 1990-01-25 | 1992-12-01 | Carl Freudenberg | Method of making a filter insert of nonwoven material in the form of a pleated pack |
| EP0731723A4 (en) * | 1993-12-02 | 1998-01-07 | Virgil Alexandru Comanescu | FILTER DEVICE |
| EP1648584B2 (de) † | 2003-07-22 | 2017-06-28 | Robert Bosch Gmbh | Kraftstofffilter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2158667A5 (cg-RX-API-DMAC7.html) | 1973-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |