HUP9700639A2 - Cylindrical plastic air filter - Google Patents

Cylindrical plastic air filter

Info

Publication number
HUP9700639A2
HUP9700639A2 HU9700639A HUP9700639A HUP9700639A2 HU P9700639 A2 HUP9700639 A2 HU P9700639A2 HU 9700639 A HU9700639 A HU 9700639A HU P9700639 A HUP9700639 A HU P9700639A HU P9700639 A2 HUP9700639 A2 HU P9700639A2
Authority
HU
Hungary
Prior art keywords
air filter
cylindrical plastic
plastic air
cylinders
thermoplastic
Prior art date
Application number
HU9700639A
Other languages
Hungarian (hu)
Inventor
Sándor Harangi
Original Assignee
Sándor Harangi
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 Sándor Harangi filed Critical Sándor Harangi
Priority to HU9700639A priority Critical patent/HUP9700639A3/en
Publication of HU9700639D0 publication Critical patent/HU9700639D0/en
Publication of HUP9700639A2 publication Critical patent/HUP9700639A2/en
Publication of HUP9700639A3 publication Critical patent/HUP9700639A3/en

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The proposed filter comprises the following: Outer and inner cylinders (1,2), made of thermoplastic material. Circular bottom plate (3) and top plate (4), which is provided with a circular opening. Main filter element (5) of paper, located between the outer and inner cylinders, and two auxiliary filter elements (6,7), of non-woven material, located on the outer surfaces of the thermoplastic cylinders.
HU9700639A 1997-03-25 1997-03-25 Cylindrical plastic air filter HUP9700639A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9700639A HUP9700639A3 (en) 1997-03-25 1997-03-25 Cylindrical plastic air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9700639A HUP9700639A3 (en) 1997-03-25 1997-03-25 Cylindrical plastic air filter

Publications (3)

Publication Number Publication Date
HU9700639D0 HU9700639D0 (en) 1997-05-28
HUP9700639A2 true HUP9700639A2 (en) 1999-06-28
HUP9700639A3 HUP9700639A3 (en) 1999-12-28

Family

ID=89994903

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9700639A HUP9700639A3 (en) 1997-03-25 1997-03-25 Cylindrical plastic air filter

Country Status (1)

Country Link
HU (1) HUP9700639A3 (en)

Also Published As

Publication number Publication date
HUP9700639A3 (en) 1999-12-28
HU9700639D0 (en) 1997-05-28

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