JPS6169643U - - Google Patents
Info
- Publication number
- JPS6169643U JPS6169643U JP15082284U JP15082284U JPS6169643U JP S6169643 U JPS6169643 U JP S6169643U JP 15082284 U JP15082284 U JP 15082284U JP 15082284 U JP15082284 U JP 15082284U JP S6169643 U JPS6169643 U JP S6169643U
- Authority
- JP
- Japan
- Prior art keywords
- needle nozzle
- flow rate
- nozzle
- adjusts
- circumference
- 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
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
第１図ａ，ｂは本考案の一実施例による断面図
、及びノズルの正面図、第２図ａ，ｂは従来例に
よる断面図及びノズルの正面図、第３図は器具栓
を含むガス流量調節装置全体の断面図である。
２…ニードルノズル、２ｂ…溝、３…主ノズル
、４…弁部。
Figures 1a and b are a sectional view and a front view of a nozzle according to an embodiment of the present invention, Figures 2a and b are a sectional view and a front view of a nozzle according to a conventional example, and Figure 3 is a gas It is a sectional view of the whole flow rate adjustment device. 2...Needle nozzle, 2b...Groove, 3...Main nozzle, 4...Valve part.
Claims (1)
弁部４との間の通過断面積を変化させガス流量を
調節する装置において、前記ニードルノズル２の
円周上の一部に円筒方向に沿つた溝２ｂを設けた
ことを特徴とするガス流量調節装置。 In a device that adjusts the gas flow rate by changing the passage cross-sectional area between the needle nozzle 2 and the valve part 4 by sliding the needle nozzle 2 having a cylindrical shape, a groove extending in the cylindrical direction is formed on a part of the circumference of the needle nozzle 2. 2b is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15082284U JPS6169643U (en) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15082284U JPS6169643U (en) | 1984-10-05 | 1984-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6169643U true JPS6169643U (en) | 1986-05-13 |
Family
ID=30708955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15082284U Pending JPS6169643U (en) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6169643U (en) |
-
1984
- 1984-10-05 JP JP15082284U patent/JPS6169643U/ja active Pending