JP2545934Y2 - エアポンプ用消音器 - Google Patents
エアポンプ用消音器Info
- Publication number
- JP2545934Y2 JP2545934Y2 JP1990033414U JP3341490U JP2545934Y2 JP 2545934 Y2 JP2545934 Y2 JP 2545934Y2 JP 1990033414 U JP1990033414 U JP 1990033414U JP 3341490 U JP3341490 U JP 3341490U JP 2545934 Y2 JP2545934 Y2 JP 2545934Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- air pump
- chamber
- muffler
- cap
- 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
- 230000003584 silencer Effects 0.000 title claims description 10
- 239000006260 foam Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000030279 gene silencing Effects 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Farming Of Fish And Shellfish (AREA)
- Compressor (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990033414U JP2545934Y2 (ja) | 1990-03-29 | 1990-03-29 | エアポンプ用消音器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990033414U JP2545934Y2 (ja) | 1990-03-29 | 1990-03-29 | エアポンプ用消音器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123983U JPH03123983U (enrdf_load_html_response) | 1991-12-17 |
| JP2545934Y2 true JP2545934Y2 (ja) | 1997-08-27 |
Family
ID=31537049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990033414U Expired - Lifetime JP2545934Y2 (ja) | 1990-03-29 | 1990-03-29 | エアポンプ用消音器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2545934Y2 (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5262461B2 (ja) * | 2008-09-03 | 2013-08-14 | マックス株式会社 | 空気圧式ネジ打ち機 |
| JP7745321B2 (ja) * | 2021-09-20 | 2025-09-29 | 周 中村 | エアレーション付属器具 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57142159U (enrdf_load_html_response) * | 1981-03-03 | 1982-09-06 | ||
| JPS5748217A (en) * | 1981-03-25 | 1982-03-19 | Ichiro Ooyama | Winding equipment of closed-circuit iron core type transformer or the like |
| JPS5887918U (ja) * | 1981-12-09 | 1983-06-15 | 三菱電機株式会社 | 内燃機関用排気消音装置 |
-
1990
- 1990-03-29 JP JP1990033414U patent/JP2545934Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03123983U (enrdf_load_html_response) | 1991-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |