JPH067783Y2 - 精密フィルタエレメント - Google Patents
精密フィルタエレメントInfo
- Publication number
- JPH067783Y2 JPH067783Y2 JP1987066591U JP6659187U JPH067783Y2 JP H067783 Y2 JPH067783 Y2 JP H067783Y2 JP 1987066591 U JP1987066591 U JP 1987066591U JP 6659187 U JP6659187 U JP 6659187U JP H067783 Y2 JPH067783 Y2 JP H067783Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter element
- precision filter
- boss portion
- welded
- spacer
- 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 - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 13
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- PYVHTIWHNXTVPF-UHFFFAOYSA-N F.F.F.F.C=C Chemical compound F.F.F.F.C=C PYVHTIWHNXTVPF-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066591U JPH067783Y2 (ja) | 1987-04-30 | 1987-04-30 | 精密フィルタエレメント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987066591U JPH067783Y2 (ja) | 1987-04-30 | 1987-04-30 | 精密フィルタエレメント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63173307U JPS63173307U (en]) | 1988-11-10 |
| JPH067783Y2 true JPH067783Y2 (ja) | 1994-03-02 |
Family
ID=30904740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987066591U Expired - Lifetime JPH067783Y2 (ja) | 1987-04-30 | 1987-04-30 | 精密フィルタエレメント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067783Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842018U (ja) * | 1981-09-16 | 1983-03-19 | 矢崎総業株式会社 | 割型樹脂ケ−スにおける超音波溶着部構造 |
| JPS6363104U (en]) * | 1986-10-13 | 1988-04-26 |
-
1987
- 1987-04-30 JP JP1987066591U patent/JPH067783Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63173307U (en]) | 1988-11-10 |
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