JP2012217890A5 - - Google Patents
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- JP2012217890A5 JP2012217890A5 JP2011084334A JP2011084334A JP2012217890A5 JP 2012217890 A5 JP2012217890 A5 JP 2012217890A5 JP 2011084334 A JP2011084334 A JP 2011084334A JP 2011084334 A JP2011084334 A JP 2011084334A JP 2012217890 A5 JP2012217890 A5 JP 2012217890A5
- Authority
- JP
- Japan
- Prior art keywords
- filter
- retainer
- air
- air inflow
- inflow side
- 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.)
- Pending
Links
Description
本発明は、プリーツ形状の濾材と、濾材を内部に固定するフィルタ枠と、を有するフィルタにおいて、濾材には、これのプリーツ形状を保持するリテーナが接着され、リテーナは、プリーツ加工された濾材のエア流入側またはエア流出側のいずれか一方の側の谷部のみに、そのプリーツの折り目に対して垂直方向に所定の長さで、かつ折り目の方向に対して所定の間隔をあけて設けられることを特徴とする。
The present invention relates to a filter having a pleat-shaped filter medium and a filter frame for fixing the filter medium therein, and a retainer that holds the pleated shape of the filter medium is bonded to the filter medium, and the retainer is made of a pleated filter medium. Only in the valley portion on either the air inflow side or the air outflow side, a predetermined length is provided in a direction perpendicular to the fold of the pleat , and a predetermined interval is provided in the direction of the fold. It is characterized by that.
Claims (6)
濾材を内部に固定するフィルタ枠と、
を有するフィルタにおいて、
濾材には、これのプリーツ形状を保持するリテーナが接着され、
リテーナは、プリーツ加工された濾材のエア流入側またはエア流出側のいずれか一方の側の谷部のみに、そのプリーツの折り目に対して垂直方向に所定の長さで、かつ折り目の方向に対して所定の間隔をあけて設けられる、
ことを特徴とするフィルタ。 Pleated filter media,
A filter frame for fixing the filter medium inside;
In a filter having
A retainer that holds the pleated shape is bonded to the filter medium,
The retainer has a predetermined length in the direction perpendicular to the fold of the pleat and only the trough on the air inflow side or air outflow side of the pleated filter medium. Provided at a predetermined interval ,
A filter characterized by that.
リテーナは、エア流入側の谷部に設けられる、
ことを特徴とするフィルタ。 The filter of claim 1,
The retainer is provided in a trough on the air inflow side,
A filter characterized by that.
リテーナは、さらに、エア流出側の山部であって、エア流入側に設けられるリテーナに対向する領域に設けられる、
ことを特徴とするフィルタ。 The filter according to claim 2, wherein
The retainer is further provided in a mountain portion on the air outflow side and in a region facing the retainer provided on the air inflow side.
A filter characterized by that.
リテーナは、エア流入側およびエア流出側の谷部のみに設けられる、
ことを特徴とするフィルタ。 The filter of claim 1,
The retainer is provided only in the valleys on the air inflow side and the air outflow side,
A filter characterized by that.
リテーナは、エア流出側の谷部に設けられ、さらに、エア流入側の山部であって、エア流出側に設けられるリテーナに対向する領域に設けられる、
ことを特徴とするフィルタ。 The filter of claim 1,
The retainer is provided in a trough portion on the air outflow side, and is further provided in a mountain portion on the air inflow side, which is opposed to a retainer provided on the air outflow side.
A filter characterized by that.
プリーツのピッチは、８ｍｍ以上である、
ことを特徴とするフィルタ。 The filter according to any one of claims 1 to 5,
The pitch of the pleats is 8 mm or more,
A filter characterized by that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011084334A JP2012217890A (en) | 2011-04-06 | 2011-04-06 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011084334A JP2012217890A (en) | 2011-04-06 | 2011-04-06 | Filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012217890A JP2012217890A (en) | 2012-11-12 |
| JP2012217890A5 true JP2012217890A5 (en) | 2014-04-24 |
Family
ID=47270017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011084334A Pending JP2012217890A (en) | 2011-04-06 | 2011-04-06 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2012217890A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6808562B2 (en) * | 2017-04-05 | 2021-01-06 | 株式会社エフテック | Spacer for pleated type filter |
| CN111502874A (en) * | 2019-08-08 | 2020-08-07 | 浙江省龙游滤清器制造有限公司 | Energy-saving environment-friendly filter and production method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5474985U (en) * | 1977-11-08 | 1979-05-28 | ||
| JPS5475485U (en) * | 1977-11-09 | 1979-05-29 | ||
| JP3030782U (en) * | 1996-04-23 | 1996-11-05 | 株式会社忍足研究所 | filter |
| JP2000107539A (en) * | 1998-10-01 | 2000-04-18 | Daikin Ind Ltd | Air filter pack and air filter |
| JP2001246204A (en) * | 2000-03-03 | 2001-09-11 | Toyo Element Industry Co Ltd | Reinforcing structure of filter element |
| JP2003135331A (en) * | 2001-10-30 | 2003-05-13 | Matsushita Electric Ind Co Ltd | Filter for vacuum cleaner and vacuum cleaner |
| JP2008030025A (en) * | 2006-06-27 | 2008-02-14 | Nitta Ind Corp | Filter medium and air filter |
| JP2009195842A (en) * | 2008-02-22 | 2009-09-03 | Nitta Ind Corp | Air filter and filter medium pack |
-
2011
- 2011-04-06 JP JP2011084334A patent/JP2012217890A/en active Pending
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