JPH0452570U - - Google Patents
Info
- Publication number
- JPH0452570U JPH0452570U JP9419190U JP9419190U JPH0452570U JP H0452570 U JPH0452570 U JP H0452570U JP 9419190 U JP9419190 U JP 9419190U JP 9419190 U JP9419190 U JP 9419190U JP H0452570 U JPH0452570 U JP H0452570U
- Authority
- JP
- Japan
- Prior art keywords
- inlet
- outlet
- pump body
- housed
- tubular
- 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
- 230000006837 decompression Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Degasification And Air Bubble Elimination (AREA)
Description
第１図は本考案実施の一例を示す一部切欠斜視
図である。
図中、１……管状減圧チヤンバ、２ａ……流入
口、２ｂ……流出口、３……チユーブ、４……機
枠、５……ポンプ本体、５ａ……イン側、５ｂ…
…アウト側。
FIG. 1 is a partially cutaway perspective view showing an example of the implementation of the present invention. In the figure, 1...Tubular decompression chamber, 2a...Inlet, 2b...Outlet, 3...Tube, 4...Machine frame, 5...Pump body, 5a...Inside, 5b...
...outside.
Claims (1)
部に複数本の気体のみを通し液体の透過を阻止す
るチユーブを上記流入口と流出口とにわたつて並
列状に収納設置し、該管状減圧チヤンバの流入口
または流出口をポンプ本体のイン側またはアウト
側に連通接続させると共に、該管状減圧チヤンバ
及び上記ポンプ本体を１つの機枠内に収納設置せ
しめた事を特徴とする定流量ポンプ。 A plurality of tubes that allow only gas to pass through and block the permeation of liquid are housed and installed in parallel across the inlet and outlet in a tubular vacuum chamber having an inlet and an outlet; A constant flow pump characterized in that an inlet or an outlet of the pump body is communicated with an in side or an out side of a pump body, and the tubular decompression chamber and the pump body are housed and installed in one machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094191U JP2514019Y2 (en) | 1990-09-07 | 1990-09-07 | Constant flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094191U JP2514019Y2 (en) | 1990-09-07 | 1990-09-07 | Constant flow pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452570U true JPH0452570U (en) | 1992-05-06 |
| JP2514019Y2 JP2514019Y2 (en) | 1996-10-16 |
Family
ID=31831955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990094191U Expired - Lifetime JP2514019Y2 (en) | 1990-09-07 | 1990-09-07 | Constant flow pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514019Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188785A (en) * | 1981-05-16 | 1982-11-19 | Tominaga Oil Pump Mfg Co Ltd | Liquid feeder |
| JPS63268982A (en) * | 1987-04-24 | 1988-11-07 | Nippon Fuiidaa Kogyo Kk | Breathing mechanism for pump |
-
1990
- 1990-09-07 JP JP1990094191U patent/JP2514019Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188785A (en) * | 1981-05-16 | 1982-11-19 | Tominaga Oil Pump Mfg Co Ltd | Liquid feeder |
| JPS63268982A (en) * | 1987-04-24 | 1988-11-07 | Nippon Fuiidaa Kogyo Kk | Breathing mechanism for pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514019Y2 (en) | 1996-10-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |