JPS6369510U - - Google Patents
Info
- Publication number
- JPS6369510U JPS6369510U JP1986163542U JP16354286U JPS6369510U JP S6369510 U JPS6369510 U JP S6369510U JP 1986163542 U JP1986163542 U JP 1986163542U JP 16354286 U JP16354286 U JP 16354286U JP S6369510 U JPS6369510 U JP S6369510U
- Authority
- JP
- Japan
- Prior art keywords
- folds
- folded
- main body
- filter element
- outer periphery
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す一部切欠斜視
図、第２図は中心方向に向くひだの形を示す平面
図（同一形状の反復部分は一部省略）である。
１……濾紙、２……外側周縁から内側周縁に至
るひだ、３……中間で折返る小ひだ、４……高さ
方向（上下方向）のひだ。
FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is a plan view showing the shape of the pleats directed toward the center (repeated portions of the same shape are partially omitted). 1...Filter paper, 2...Folds extending from the outer periphery to the inner periphery, 3...Small folds folded back in the middle, 4...Folds in the height direction (vertical direction).
Claims (1)
折曲げて多数のひだを断面ほぼ菊花状に形成し、
該ひだにより囲繞されて全体として中空の筒状を
なす本体１ａを形成したフイルタエレメントにお
いて、前記折曲げひだは、該本体１ａの外側周縁
から内側周縁に至るひだ２と、外側周縁と内側周
縁の間で外側へ折返る小ひだ３とを交互に形成し
てなり、かつこれら各ひだは更に本体１ａの高さ
方向に沿つてく字状に繰り返して折曲るひだ４を
具備していることを特徴とするフイルタエレメン
ト。 A single endless band-shaped filter paper 1 is folded alternately on the inner and outer surfaces to form a large number of folds in a roughly chrysanthemum-like cross section.
In the filter element that is surrounded by the pleats to form a hollow cylindrical body 1a as a whole, the folded folds are formed by folds 2 extending from the outer periphery to the inner periphery of the main body 1a, and between the outer periphery and the inner periphery. Small folds 3 folded outward in between are alternately formed, and each of these folds is further provided with folds 4 repeatedly folded in a dogleg shape along the height direction of the main body 1a. A filter element featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163542U JPS6369510U (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163542U JPS6369510U (en) | 1986-10-27 | 1986-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6369510U true JPS6369510U (en) | 1988-05-10 |
Family
ID=31091836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986163542U Pending JPS6369510U (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6369510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06243450A (en) * | 1993-02-16 | 1994-09-02 | Sharp Corp | Connector for moving body |
-
1986
- 1986-10-27 JP JP1986163542U patent/JPS6369510U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06243450A (en) * | 1993-02-16 | 1994-09-02 | Sharp Corp | Connector for moving body |