JPS6478200A - Filter device - Google Patents
Filter deviceInfo
- Publication number
- JPS6478200A JPS6478200A JP62234849A JP23484987A JPS6478200A JP S6478200 A JPS6478200 A JP S6478200A JP 62234849 A JP62234849 A JP 62234849A JP 23484987 A JP23484987 A JP 23484987A JP S6478200 A JPS6478200 A JP S6478200A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- retainer
- pieces
- housing
- filters
- 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.)
- Granted
Links
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000011362 coarse particle Substances 0.000 abstract 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE:To improve the efficiency of a filter device and to simplify the device by horizontally disposing at least two pieces of filters in the width decreasing direction in a housing by means of guide members. CONSTITUTION:The coarse particle filter 27 is disposed on the upper stream side of gas and the high-performance absolute filter 31 on the down stream side by means of a filter retainer 27 between a filter retainer 33 mounted to a spindle 15 projected into the housing 13 and a partition plate 23. The filter 31, the filter retainer 29, the filter 27, and the partition plate 23 are brought into contact with each other as the spindle 15 is rotated. At least two pieces of the filters 27, 31 are spaced from each other at a prescribed spacing and are symmetrically and horizontally disposed in the width decreasing direction of the housing 13. The plural filters are disposed in the longitudinal direction as well at prescribed spacings. At least two pieces of filter hoisting arms 35 are perpendicularly provided to the filter retainer 33 and hooks 37, 39, 41 are provided to the arms 35. The hooks are engaged with the filter frame 43 of the filter 31, the filter retainer 29 and the filter frame 45 of the filter 27, respectively so that the positioning thereof is facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62234849A JPS6478200A (en) | 1987-09-21 | 1987-09-21 | Filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62234849A JPS6478200A (en) | 1987-09-21 | 1987-09-21 | Filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6478200A true JPS6478200A (en) | 1989-03-23 |
| JPH0574039B2 JPH0574039B2 (en) | 1993-10-15 |
Family
ID=16977320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62234849A Granted JPS6478200A (en) | 1987-09-21 | 1987-09-21 | Filter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6478200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009530079A (en) * | 2006-03-14 | 2009-08-27 | キャムフィル・アーベー | Air filter housing with hermetic means |
| CN107863171A (en) * | 2017-12-01 | 2018-03-30 | 江苏中科重工股份有限公司 | A kind of processing system of nuclear power radioactive emission thing |
-
1987
- 1987-09-21 JP JP62234849A patent/JPS6478200A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009530079A (en) * | 2006-03-14 | 2009-08-27 | キャムフィル・アーベー | Air filter housing with hermetic means |
| CN107863171A (en) * | 2017-12-01 | 2018-03-30 | 江苏中科重工股份有限公司 | A kind of processing system of nuclear power radioactive emission thing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0574039B2 (en) | 1993-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |