JPH0323292Y2 - - Google Patents
Info
- Publication number
- JPH0323292Y2 JPH0323292Y2 JP1986163543U JP16354386U JPH0323292Y2 JP H0323292 Y2 JPH0323292 Y2 JP H0323292Y2 JP 1986163543 U JP1986163543 U JP 1986163543U JP 16354386 U JP16354386 U JP 16354386U JP H0323292 Y2 JPH0323292 Y2 JP H0323292Y2
- Authority
- JP
- Japan
- Prior art keywords
- pleats
- unit
- filter element
- bent portions
- shaped
- 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.)
- Expired
Links
- 238000001914 filtration Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163543U JPH0323292Y2 (zh) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163543U JPH0323292Y2 (zh) | 1986-10-27 | 1986-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369511U JPS6369511U (zh) | 1988-05-10 |
| JPH0323292Y2 true JPH0323292Y2 (zh) | 1991-05-21 |
Family
ID=31091837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986163543U Expired JPH0323292Y2 (zh) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323292Y2 (zh) |
-
1986
- 1986-10-27 JP JP1986163543U patent/JPH0323292Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6369511U (zh) | 1988-05-10 |
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