JPH02107776U - - Google Patents
Info
- Publication number
- JPH02107776U JPH02107776U JP1657689U JP1657689U JPH02107776U JP H02107776 U JPH02107776 U JP H02107776U JP 1657689 U JP1657689 U JP 1657689U JP 1657689 U JP1657689 U JP 1657689U JP H02107776 U JPH02107776 U JP H02107776U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- pump
- air
- casing
- pressure
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1657689U JPH02107776U (de) | 1989-02-15 | 1989-02-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1657689U JPH02107776U (de) | 1989-02-15 | 1989-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02107776U true JPH02107776U (de) | 1990-08-28 |
Family
ID=31229631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1657689U Pending JPH02107776U (de) | 1989-02-15 | 1989-02-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02107776U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07127576A (ja) * | 1993-10-29 | 1995-05-16 | Techno Takatsuki:Kk | ダイヤフラム式エアポンプ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5062787A (de) * | 1973-10-05 | 1975-05-28 | ||
JPS61236208A (ja) * | 1985-04-11 | 1986-10-21 | Toyo Commun Equip Co Ltd | オ−バ−ト−ン発振用圧電共振子 |
JPS62169510A (ja) * | 1986-01-21 | 1987-07-25 | Toyo Commun Equip Co Ltd | オ−バ−ト−ン発振用圧電共振子に於ける振動エネルギ吸収部の構造 |
-
1989
- 1989-02-15 JP JP1657689U patent/JPH02107776U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5062787A (de) * | 1973-10-05 | 1975-05-28 | ||
JPS61236208A (ja) * | 1985-04-11 | 1986-10-21 | Toyo Commun Equip Co Ltd | オ−バ−ト−ン発振用圧電共振子 |
JPS62169510A (ja) * | 1986-01-21 | 1987-07-25 | Toyo Commun Equip Co Ltd | オ−バ−ト−ン発振用圧電共振子に於ける振動エネルギ吸収部の構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07127576A (ja) * | 1993-10-29 | 1995-05-16 | Techno Takatsuki:Kk | ダイヤフラム式エアポンプ |
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