JPS5812845U - Flow testing machine nozzle blocking device - Google Patents
Flow testing machine nozzle blocking deviceInfo
- Publication number
- JPS5812845U JPS5812845U JP10563081U JP10563081U JPS5812845U JP S5812845 U JPS5812845 U JP S5812845U JP 10563081 U JP10563081 U JP 10563081U JP 10563081 U JP10563081 U JP 10563081U JP S5812845 U JPS5812845 U JP S5812845U
- Authority
- JP
- Japan
- Prior art keywords
- testing machine
- blocking device
- flow testing
- tester
- machine nozzle
- 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
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す構成図である。第２図はこの考案
の実施例を示す構成図である。第３図は第２図のＤを拡
大した断面図である。第４図Ａは第２図の実施例の栓体
の上面図であり、同図Ｂはこの考案の他の栓体を示す正
面図である。
２・・・・・・試料、４・・・・・・ノズル、９・・・
・・・ノズル孔、１１・・・・・・栓体、１２・・・・
・・通気管、１３・・・・・・エアーポンプ、１５・・
・・・・凹所、１８・・・・・・閉そく面、１９・・・
・・・吸着面。FIG. 1 is a configuration diagram showing a conventional example. FIG. 2 is a block diagram showing an embodiment of this invention. FIG. 3 is an enlarged sectional view of D in FIG. 2. FIG. 4A is a top view of the plug of the embodiment shown in FIG. 2, and FIG. 4B is a front view of another plug of this invention. 2... Sample, 4... Nozzle, 9...
... Nozzle hole, 11 ... Plug body, 12 ...
...Vent pipe, 13...Air pump, 15...
...Recess, 18...Closing surface, 19...
...Adsorption surface.
Claims (1)
と当接して減圧室を形成する凹所を備えた栓体と、上記
栓体を貫通して上記凹所に連通ずる通気管と、上記通気
管の一端と接続されたエアーポンプとを有し、上記栓体
が上記試験機本体に当接し、上記凹所と上記試験機本体
により形成される上記減圧室を減圧することにより上記
ノズル′孔を閉そくするよう構成された流れ試験機のノ
ズル閉そく装置。a stopper having a surface that closes a nozzle hole of a flow tester and a recess that contacts the main body of the tester to form a decompression chamber; a ventilation pipe that passes through the stopper and communicates with the recess; an air pump connected to one end of the ventilation pipe, the stopper comes into contact with the tester main body, and reduces the pressure in the decompression chamber formed by the recess and the tester main body, thereby causing the nozzle to open. 'A flow testing machine nozzle blocking device configured to block a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10563081U JPS5812845U (en) | 1981-07-15 | 1981-07-15 | Flow testing machine nozzle blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10563081U JPS5812845U (en) | 1981-07-15 | 1981-07-15 | Flow testing machine nozzle blocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5812845U true JPS5812845U (en) | 1983-01-27 |
| JPH0116029Y2 JPH0116029Y2 (en) | 1989-05-12 |
Family
ID=29900161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10563081U Granted JPS5812845U (en) | 1981-07-15 | 1981-07-15 | Flow testing machine nozzle blocking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5812845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687735U (en) * | 1993-06-04 | 1994-12-22 | 玉 樹 林 | Clutch applied between the transmission shaft and the tire |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983150U (en) * | 1972-11-03 | 1974-07-18 | ||
| JPS5117160U (en) * | 1974-07-20 | 1976-02-07 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117160B2 (en) * | 1972-05-04 | 1976-05-31 |
-
1981
- 1981-07-15 JP JP10563081U patent/JPS5812845U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983150U (en) * | 1972-11-03 | 1974-07-18 | ||
| JPS5117160U (en) * | 1974-07-20 | 1976-02-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0687735U (en) * | 1993-06-04 | 1994-12-22 | 玉 樹 林 | Clutch applied between the transmission shaft and the tire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0116029Y2 (en) | 1989-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6022462U (en) | Fluid device passage means | |
| JPS5812845U (en) | Flow testing machine nozzle blocking device | |
| JPS59110475U (en) | ball valve device | |
| JPS59135150U (en) | pressure water injection nozzle valve | |
| JPS5888052U (en) | gas seal | |
| JPS59135151U (en) | pressure water injection nozzle valve | |
| JPS58157071U (en) | Air supply and exhaust valve | |
| JPS6045970U (en) | Sealing device for pressure chamber | |
| JPS58178504U (en) | swing back prevention valve | |
| JPS6058975U (en) | Compressor discharge valve device | |
| JPS6059434U (en) | Fluid pressure operation device for breaker | |
| JPS6045690U (en) | vacuum lift equipment | |
| JPS6133112U (en) | fluid control device | |
| JPS5957358U (en) | fuel tank cap device | |
| JPS59113564U (en) | directional valve | |
| JPS59131044U (en) | Sampling tube insertion device | |
| JPS5941679U (en) | Liquid pump connection device | |
| JPS5918067U (en) | relay valve | |
| JPS5999157U (en) | vaporizer float device | |
| JPS5896236U (en) | Spottuta | |
| JPS5826947U (en) | Injection nozzle for descaling | |
| JPS5835047U (en) | flow regulating valve | |
| JPS6129171U (en) | Pressure selection device in multiple valves | |
| JPS58161269U (en) | relief valve | |
| JPS60168521U (en) | Filter with sterilization circuit inside and outside |