JPH0173373U - - Google Patents
Info
- Publication number
- JPH0173373U JPH0173373U JP1987169364U JP16936487U JPH0173373U JP H0173373 U JPH0173373 U JP H0173373U JP 1987169364 U JP1987169364 U JP 1987169364U JP 16936487 U JP16936487 U JP 16936487U JP H0173373 U JPH0173373 U JP H0173373U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- syringe
- pressurizes
- opens
- discharge port
- 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
- 238000007599 discharging Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図に示すデイスペンサの吐出状態を示す
断面図、第３図は従来の一例を示す一部破断斜視
図である。
１…吐出物、２…吐出口、３…シリンジ、４…
圧力室、５…ピストン、６…細管、７…吐出物溜
、７，８…アクチユエータ、９，１０…弁。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view showing the discharging state of the dispenser shown in FIG. 1, and FIG. 3 is a partially cutaway perspective view showing a conventional example. 1...Discharged material, 2...Discharge port, 3...Syringe, 4...
Pressure chamber, 5... Piston, 6... Capillary, 7... Discharge reservoir, 7, 8... Actuator, 9, 10... Valve.
Claims (1)
ジ内の圧力室を加圧するピストンと、前記圧力室
までピントンを通じて細管で継がれた吐出溜と、
前記圧力室を加圧するアクチユエータと、細管端
末にあり圧力室減圧時に開放する逆止弁と、吐出
口の圧力室側にあり圧力室加圧時に開放する逆止
弁、とを含むことを特徴とするデイスペンサ。 a syringe having a discharge port at its tip; a piston that pressurizes a pressure chamber within the syringe; and a discharge reservoir connected to the pressure chamber by a thin tube through a pinton;
The pressure chamber is characterized by comprising an actuator that pressurizes the pressure chamber, a check valve located at the end of the thin tube that opens when the pressure chamber is depressurized, and a check valve that is located on the pressure chamber side of the discharge port and opens when the pressure chamber is pressurized. Dispenser to do.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16936487U JPH0517188Y2 (en) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16936487U JPH0517188Y2 (en) | 1987-11-04 | 1987-11-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0173373U true JPH0173373U (en) | 1989-05-17 |
| JPH0517188Y2 JPH0517188Y2 (en) | 1993-05-10 |
Family
ID=31459353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16936487U Expired - Lifetime JPH0517188Y2 (en) | 1987-11-04 | 1987-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517188Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014147943A (en) * | 2013-01-31 | 2014-08-21 | Mitsubishi Electric Corp | Device and method of discharging molten metal |
-
1987
- 1987-11-04 JP JP16936487U patent/JPH0517188Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014147943A (en) * | 2013-01-31 | 2014-08-21 | Mitsubishi Electric Corp | Device and method of discharging molten metal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517188Y2 (en) | 1993-05-10 |