JPS6339406U - - Google Patents
Info
- Publication number
- JPS6339406U JPS6339406U JP1986133649U JP13364986U JPS6339406U JP S6339406 U JPS6339406 U JP S6339406U JP 1986133649 U JP1986133649 U JP 1986133649U JP 13364986 U JP13364986 U JP 13364986U JP S6339406 U JPS6339406 U JP S6339406U
- Authority
- JP
- Japan
- Prior art keywords
- pleat
- valley
- crest
- bent
- filter element
- 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
- 235000007516 Chrysanthemum Nutrition 0.000 claims 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 claims 1
- 230000001154 acute effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
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
- B01D2201/122—Pleated filters with pleats of different length
Description
第１図は本考案のフイルタエレメントの一部断
面図、第２図は従来のフイルタエレメントの一部
断面図である。
１……フイルタエレメント、２，１１……ひだ
、３，１２……第１ひだ谷部、４，１３……第２
ひだ山部、５，１４……第１ひだ谷部、６，１５
……第２ひだ谷部。
FIG. 1 is a partial sectional view of a filter element of the present invention, and FIG. 2 is a partial sectional view of a conventional filter element. 1... Filter element, 2, 11... Fold, 3, 12... First pleat valley, 4, 13... Second
Fold mountain part, 5, 14...First fold valley part, 6, 15
...Second fold valley.
Claims (1)
だ山部と第２ひだ山部および第１、第２ひだ山部
の間で折幅の略半分に位置する第１ひだ谷部を設
け、各ひだ間である第２、第１ひだ山部の間に位
置した第２ひだ谷部を設け、該第２ひだ谷部を多
孔を有する内筒の周りに菊花状に配設し、その上
下端を端板で固着したフイルタエレメントにおい
て、第１、第２ひだ山部と第１ひだ谷部とを鋭角
に折り曲げるとともに第２ひだ谷部をゆるく折り
曲げたことを特徴とするフイルタレメント。 The strip-shaped overwood is pleated and each pleat has a first pleat crest, a second pleat crest, and a first pleat valley located approximately half the fold width between the first and second pleat ridges. and providing a second pleat valley located between the second and first pleat peaks between the respective folds, and disposing the second pleat valley in a chrysanthemum shape around the inner cylinder having the pores; A filter element whose upper and lower ends are fixed with end plates, characterized in that first and second pleat crests and first pleat valleys are bent at an acute angle, and the second pleat valley is bent loosely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986133649U JPS6339406U (en) | 1986-08-31 | 1986-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986133649U JPS6339406U (en) | 1986-08-31 | 1986-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6339406U true JPS6339406U (en) | 1988-03-14 |
Family
ID=31034153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986133649U Pending JPS6339406U (en) | 1986-08-31 | 1986-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6339406U (en) |
-
1986
- 1986-08-31 JP JP1986133649U patent/JPS6339406U/ja active Pending
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