JPH02144698U - - Google Patents
Info
- Publication number
- JPH02144698U JPH02144698U JP4666690U JP4666690U JPH02144698U JP H02144698 U JPH02144698 U JP H02144698U JP 4666690 U JP4666690 U JP 4666690U JP 4666690 U JP4666690 U JP 4666690U JP H02144698 U JPH02144698 U JP H02144698U
- Authority
- JP
- Japan
- Prior art keywords
- ejector
- silencer
- thickness direction
- side wall
- utility
- 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
- 230000003584 silencer Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046666U JP2553892Y2 (ja) | 1990-05-01 | 1990-05-01 | エゼクタ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990046666U JP2553892Y2 (ja) | 1990-05-01 | 1990-05-01 | エゼクタ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144698U true JPH02144698U (en]) | 1990-12-07 |
| JP2553892Y2 JP2553892Y2 (ja) | 1997-11-12 |
Family
ID=31561945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990046666U Expired - Lifetime JP2553892Y2 (ja) | 1990-05-01 | 1990-05-01 | エゼクタ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2553892Y2 (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141100A (en) * | 1980-04-03 | 1981-11-04 | Miyoutoku:Kk | Controller for vacuum |
| JPS5970092U (ja) * | 1982-11-04 | 1984-05-12 | 日機装株式会社 | 往復動ポンプ装置 |
| JPS59133800U (ja) * | 1983-02-28 | 1984-09-07 | オリオン機械株式会社 | エゼクタ−ポンプ |
-
1990
- 1990-05-01 JP JP1990046666U patent/JP2553892Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56141100A (en) * | 1980-04-03 | 1981-11-04 | Miyoutoku:Kk | Controller for vacuum |
| JPS5970092U (ja) * | 1982-11-04 | 1984-05-12 | 日機装株式会社 | 往復動ポンプ装置 |
| JPS59133800U (ja) * | 1983-02-28 | 1984-09-07 | オリオン機械株式会社 | エゼクタ−ポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2553892Y2 (ja) | 1997-11-12 |