DK14480A - Gasfilter - Google Patents
GasfilterInfo
- Publication number
- DK14480A DK14480A DK14480A DK14480A DK14480A DK 14480 A DK14480 A DK 14480A DK 14480 A DK14480 A DK 14480A DK 14480 A DK14480 A DK 14480A DK 14480 A DK14480 A DK 14480A
- Authority
- DK
- Denmark
- Prior art keywords
- filter
- peripheral walls
- plies
- gas
- frame
- Prior art date
Links
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
- B01D46/10—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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/12—Pocket type filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/31—Filter frame
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Glass Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792901414 DE2901414A1 (de) | 1979-01-15 | 1979-01-15 | Gasfilter |
Publications (1)
Publication Number | Publication Date |
---|---|
DK14480A true DK14480A (da) | 1980-07-16 |
Family
ID=6060623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK14480A DK14480A (da) | 1979-01-15 | 1980-01-14 | Gasfilter |
Country Status (13)
Country | Link |
---|---|
US (1) | US4272267A (da) |
EP (1) | EP0013356B1 (da) |
JP (1) | JPS55116420A (da) |
AT (1) | ATE2198T1 (da) |
AU (1) | AU528443B2 (da) |
BR (1) | BR8000160A (da) |
CA (1) | CA1135636A (da) |
DE (1) | DE2901414A1 (da) |
DK (1) | DK14480A (da) |
ES (1) | ES253527Y (da) |
FI (1) | FI800087A (da) |
NO (1) | NO793912L (da) |
ZA (1) | ZA796575B (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2656541B1 (fr) * | 1989-12-29 | 1992-09-18 | Gore W L & Ass Sarl | Dispositif en cassette pour la filtration de gaz. |
US6074450A (en) * | 1996-10-15 | 2000-06-13 | Raber; Robert R. | Air filter assembly |
DE19722270B4 (de) * | 1997-05-28 | 2007-06-28 | Behr Gmbh & Co. Kg | Filterhalterung mit Deckel |
US6010548A (en) * | 1998-01-30 | 2000-01-04 | Freudenberg Nonwovens Limited Partnership | Spaced pocket filter assembly and method of manufacturing same |
US20020166312A1 (en) * | 2001-04-05 | 2002-11-14 | Phelps Albert Caroll | Air cleaner assembly with disposable environmentally friendly filter element |
DE102010020924A1 (de) * | 2010-01-22 | 2011-07-28 | Spherefil GmbH, 88299 | Filter und Verfahren zu dessen Herstellung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907407A (en) * | 1954-10-25 | 1959-10-06 | Cambridge Filter Mfg Corp | Filter construction |
US2907408A (en) * | 1956-05-18 | 1959-10-06 | Cambridge Filter Mfg Corp | Filter construction |
US2909237A (en) * | 1957-12-23 | 1959-10-20 | American Air Filter Co | Filter apparatus |
GB974353A (en) * | 1960-02-06 | 1964-11-04 | British United Shoe Machinery | Improvements in or relating to dust-laden air filtration apparatus |
US3187489A (en) * | 1960-09-09 | 1965-06-08 | Cambridge Filter Corp | Space filter |
US3222850A (en) * | 1961-05-11 | 1965-12-14 | Cambridge Filter Corp | Filter |
FR1334612A (fr) * | 1961-07-31 | 1963-08-09 | American Air Filter Co | Perfectionnements apportés aux ensembles de filtrage |
US3144315A (en) * | 1962-08-17 | 1964-08-11 | John L Hunn | Air filter for internal combustion engines |
US3440807A (en) * | 1966-02-01 | 1969-04-29 | American Air Filter Co | Pocket-type filter cartridge and support structure assembly |
US3500618A (en) * | 1968-06-07 | 1970-03-17 | Johnson & Johnson | Extended area air filter |
US4177050A (en) * | 1976-08-23 | 1979-12-04 | Farr Company | Air filter assembly |
-
1979
- 1979-01-15 DE DE19792901414 patent/DE2901414A1/de not_active Withdrawn
- 1979-11-12 ES ES1979253527U patent/ES253527Y/es not_active Expired
- 1979-11-13 US US06/093,926 patent/US4272267A/en not_active Expired - Lifetime
- 1979-11-15 AU AU52851/79A patent/AU528443B2/en not_active Ceased
- 1979-11-30 NO NO793912A patent/NO793912L/no unknown
- 1979-12-04 ZA ZA00796575A patent/ZA796575B/xx unknown
- 1979-12-07 AT AT79105009T patent/ATE2198T1/de not_active IP Right Cessation
- 1979-12-07 EP EP79105009A patent/EP0013356B1/en not_active Expired
- 1979-12-20 CA CA000342430A patent/CA1135636A/en not_active Expired
-
1980
- 1980-01-10 BR BR8000160A patent/BR8000160A/pt unknown
- 1980-01-11 FI FI800087A patent/FI800087A/fi not_active Application Discontinuation
- 1980-01-14 DK DK14480A patent/DK14480A/da not_active Application Discontinuation
- 1980-01-14 JP JP302680A patent/JPS55116420A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0013356A1 (en) | 1980-07-23 |
US4272267A (en) | 1981-06-09 |
CA1135636A (en) | 1982-11-16 |
JPS55116420A (en) | 1980-09-08 |
NO793912L (no) | 1980-07-16 |
AU5285179A (en) | 1980-07-24 |
ES253527Y (es) | 1981-06-01 |
ZA796575B (en) | 1980-11-26 |
DE2901414A1 (de) | 1980-07-31 |
ATE2198T1 (de) | 1983-01-15 |
EP0013356B1 (en) | 1983-01-12 |
ES253527U (es) | 1980-12-16 |
AU528443B2 (en) | 1983-04-28 |
BR8000160A (pt) | 1980-09-23 |
FI800087A (fi) | 1980-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |