JPS6195416U - - Google Patents
Info
- Publication number
- JPS6195416U JPS6195416U JP1984181066U JP18106684U JPS6195416U JP S6195416 U JPS6195416 U JP S6195416U JP 1984181066 U JP1984181066 U JP 1984181066U JP 18106684 U JP18106684 U JP 18106684U JP S6195416 U JPS6195416 U JP S6195416U
- Authority
- JP
- Japan
- Prior art keywords
- overlayer
- filter material
- air filter
- support layer
- fiber diameter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229920001410 Microfiber Polymers 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Electrostatic Separation (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984181066U JPH0326902Y2 (it) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984181066U JPH0326902Y2 (it) | 1984-11-28 | 1984-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6195416U true JPS6195416U (it) | 1986-06-19 |
| JPH0326902Y2 JPH0326902Y2 (it) | 1991-06-11 |
Family
ID=30738624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984181066U Expired JPH0326902Y2 (it) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326902Y2 (it) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263360A (ja) * | 1986-05-08 | 1987-11-16 | 東洋紡績株式会社 | エレクトレツト糸の混繊ウエツプ |
| WO2016088692A1 (ja) * | 2014-12-03 | 2016-06-09 | 東洋紡株式会社 | エレクトレットフィルターの製造方法 |
| JPWO2016088691A1 (ja) * | 2014-12-03 | 2017-09-14 | 東洋紡株式会社 | エレクトレットフィルター |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624013A (en) * | 1979-05-04 | 1981-03-07 | Nitta Kk | Structure of air filter element |
| JPS58208498A (ja) * | 1982-05-27 | 1983-12-05 | 帝人株式会社 | シ−ト状物 |
-
1984
- 1984-11-28 JP JP1984181066U patent/JPH0326902Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5624013A (en) * | 1979-05-04 | 1981-03-07 | Nitta Kk | Structure of air filter element |
| JPS58208498A (ja) * | 1982-05-27 | 1983-12-05 | 帝人株式会社 | シ−ト状物 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62263360A (ja) * | 1986-05-08 | 1987-11-16 | 東洋紡績株式会社 | エレクトレツト糸の混繊ウエツプ |
| WO2016088692A1 (ja) * | 2014-12-03 | 2016-06-09 | 東洋紡株式会社 | エレクトレットフィルターの製造方法 |
| JPWO2016088692A1 (ja) * | 2014-12-03 | 2017-09-14 | 東洋紡株式会社 | エレクトレットフィルターの製造方法 |
| JPWO2016088691A1 (ja) * | 2014-12-03 | 2017-09-14 | 東洋紡株式会社 | エレクトレットフィルター |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326902Y2 (it) | 1991-06-11 |