DK281474A - - Google Patents

Info

Publication number
DK281474A
DK281474A DK281474A DK281474A DK281474A DK 281474 A DK281474 A DK 281474A DK 281474 A DK281474 A DK 281474A DK 281474 A DK281474 A DK 281474A DK 281474 A DK281474 A DK 281474A
Authority
DK
Denmark
Application number
DK281474A
Other languages
Danish (da)
Other versions
DK143971B (en
DK143971C (en
Inventor
K-A G Gustavsson
H A Persson
Original Assignee
Bahco Ventilation Ab
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.)
Filing date
Publication date
Application filed by Bahco Ventilation Ab filed Critical Bahco Ventilation Ab
Publication of DK281474A publication Critical patent/DK281474A/da
Publication of DK143971B publication Critical patent/DK143971B/en
Application granted granted Critical
Publication of DK143971C publication Critical patent/DK143971C/en

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
    • B01D46/0002—Casings; Housings; Frame constructions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Motor Or Generator Current Collectors (AREA)
DK281474A 1973-06-06 1974-05-22 DEVICE FOR FIXING AND CONTROL OF COMPACT FILTER CELLS DK143971C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7307986A SE373294B (en) 1973-06-06 1973-06-06 DEVICE FOR FIXING AND CONTROLLING COMPACT FILTER CELLS
SE7307986 1973-06-06

Publications (3)

Publication Number Publication Date
DK281474A true DK281474A (en) 1975-01-20
DK143971B DK143971B (en) 1981-11-09
DK143971C DK143971C (en) 1982-05-24

Family

ID=20317690

Family Applications (1)

Application Number Title Priority Date Filing Date
DK281474A DK143971C (en) 1973-06-06 1974-05-22 DEVICE FOR FIXING AND CONTROL OF COMPACT FILTER CELLS

Country Status (8)

Country Link
US (1) US3880628A (en)
JP (1) JPS50100671A (en)
DE (1) DE2424339C2 (en)
DK (1) DK143971C (en)
FI (1) FI55120C (en)
FR (1) FR2232351B1 (en)
NO (1) NO133015C (en)
SE (1) SE373294B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318669A1 (en) * 1975-07-25 1977-02-18 Air Ind PERFECTED FILTER POCKET FOR FILTRATION DEVICE
GB1582662A (en) * 1976-08-31 1981-01-14 Svenska Flaektfabriken Ab Filter for a dust separator
SE401103B (en) * 1976-08-31 1978-04-24 Svenska Flaektfabriken Ab DEVICE FOR FIXING A COMPACT FILTER IN A CASSETTE FRAME
FR2396582A1 (en) * 1977-07-05 1979-02-02 Air Ind FILTER BLOCK
US4473471A (en) * 1982-09-13 1984-09-25 Purolator Inc. Filter sealing gasket with reinforcement ring
US20090293464A1 (en) * 2008-05-30 2009-12-03 Caterpillar Inc. Assembly and method of assembly for exhaust treatment
CN105013258A (en) * 2015-07-10 2015-11-04 安徽省农业科学院畜牧兽医研究所 Exhaust gas filtering device for caged-chicken coop
CN113329804B (en) * 2018-11-29 2023-01-17 康明斯滤清系统知识产权公司 Improved layered filter frame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1049789A (en) * 1911-05-29 1913-01-07 Allis Chalmers Filter.
US2980208A (en) * 1957-05-21 1961-04-18 Delbag Luftfilter Gmbh Filter element for extremely fine dust
FR1352676A (en) * 1962-05-09 1964-02-14 Euresis Ets Cassette for inserting air filter sheets
US3479803A (en) * 1967-01-23 1969-11-25 American Air Filter Co Pocket-type filter

Also Published As

Publication number Publication date
FI55120C (en) 1979-06-11
FR2232351B1 (en) 1978-01-13
FI172874A (en) 1974-12-07
US3880628A (en) 1975-04-29
DK143971B (en) 1981-11-09
DK143971C (en) 1982-05-24
SE7307986L (en) 1974-12-09
NO133015C (en) 1976-02-25
FR2232351A1 (en) 1975-01-03
FI55120B (en) 1979-02-28
DE2424339C2 (en) 1984-11-15
JPS50100671A (en) 1975-08-09
SE373294B (en) 1975-02-03
NO133015B (en) 1975-11-17
DE2424339A1 (en) 1975-01-02

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Legal Events

Date Code Title Description
PBP Patent lapsed