HUP9700639A2 - Cylindrical plastic air filter - Google Patents
Cylindrical plastic air filterInfo
- 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
Links
- 239000000463 material Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
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.
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) |
-
1997
- 1997-03-25 HU HU9700639A patent/HUP9700639A3/en unknown
Also Published As
Publication number | Publication date |
---|---|
HUP9700639A3 (en) | 1999-12-28 |
HU9700639D0 (en) | 1997-05-28 |
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