SE9704928D0 - A filtering device - Google Patents

A filtering device

Info

Publication number
SE9704928D0
SE9704928D0 SE9704928A SE9704928A SE9704928D0 SE 9704928 D0 SE9704928 D0 SE 9704928D0 SE 9704928 A SE9704928 A SE 9704928A SE 9704928 A SE9704928 A SE 9704928A SE 9704928 D0 SE9704928 D0 SE 9704928D0
Authority
SE
Sweden
Prior art keywords
frame
arms
arm
filter
holding unit
Prior art date
Application number
SE9704928A
Other languages
Swedish (sv)
Inventor
Karl-Erik Lindblom
Original Assignee
Kjell Berggren
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 Kjell Berggren filed Critical Kjell Berggren
Priority to SE9704928A priority Critical patent/SE9704928D0/en
Publication of SE9704928D0 publication Critical patent/SE9704928D0/en
Priority to AU80430/98A priority patent/AU8043098A/en
Priority to PCT/SE1998/000906 priority patent/WO1999036156A1/en

Links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A device for filtering gases, such as air, has a holding unit (2) for the filter. The holding unit (2) includes frame sections (13, 14, 15) which construct the first frame (3) and the second frame (4). The frames are square or rectangular. The above mentioned frame sections (13, 14, 15) have a side (7) and arms (8). The filter has an edge section, which is to be clamped between the sections of the frames (3, 4), or between an arm (8) of one, or the first, frame (3) and a nearby arm (8) of the second frame (4), when the holding unit (2) is placed in the working position (12). The width between the arms (8) of the first frame (3) is bigger than the width between arms (8) of the second frame (4), so that the second frame (4) could, at least partially, be inserted in the space between the arms (8) in the first frame (3), when the above mentioned edge section of the filter is placed between at least one arm (8) in the first frame (3), and at least one arm (8) of the second frame (4). The first frame (3) may have, in every corner, an element (20), which covers part of the space between the arms (8).
SE9704928A 1997-12-30 1997-12-30 A filtering device SE9704928D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9704928A SE9704928D0 (en) 1997-12-30 1997-12-30 A filtering device
AU80430/98A AU8043098A (en) 1997-12-30 1998-05-15 Mounting frame for gas filters
PCT/SE1998/000906 WO1999036156A1 (en) 1997-12-30 1998-05-15 Mounting frame for gas filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704928A SE9704928D0 (en) 1997-12-30 1997-12-30 A filtering device

Publications (1)

Publication Number Publication Date
SE9704928D0 true SE9704928D0 (en) 1997-12-30

Family

ID=20409622

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704928A SE9704928D0 (en) 1997-12-30 1997-12-30 A filtering device

Country Status (3)

Country Link
AU (1) AU8043098A (en)
SE (1) SE9704928D0 (en)
WO (1) WO1999036156A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659719A (en) * 1970-12-07 1972-05-02 American Air Filter Co Filter frame construction
SE9303877L (en) * 1993-11-23 1995-05-24 Gng Airfilter System Ab Retaining
ATE195262T1 (en) * 1994-01-15 2000-08-15 Filtrair Bv FILTER ELEMENT FOR REMOVAL OF DUST PARTICLES FROM A GAS

Also Published As

Publication number Publication date
AU8043098A (en) 1999-08-02
WO1999036156A1 (en) 1999-07-22

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