JPH0161537U - - Google Patents
Info
- Publication number
- JPH0161537U JPH0161537U JP15355987U JP15355987U JPH0161537U JP H0161537 U JPH0161537 U JP H0161537U JP 15355987 U JP15355987 U JP 15355987U JP 15355987 U JP15355987 U JP 15355987U JP H0161537 U JPH0161537 U JP H0161537U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- filter
- utility
- pressure reducing
- model registration
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 230000006837 decompression Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Feeding And Controlling Fuel (AREA)
- Lighters Containing Fuel (AREA)
Description
第１図はこの考案実施例の拡大断面図、第２図
はカートリツジ式ガスボンベの概略を示す断面図
、第３図はこの考案の他の実施例を示す拡大断面
図である。
１……ハウジング、３……ガス噴出路、５……
フイルタ、５ａ……凸部、６……弁座、７……弁
体、８……ノズルボトム、９……ノズルピン、１
０……スプリング。
FIG. 1 is an enlarged sectional view of an embodiment of this invention, FIG. 2 is a sectional view schematically showing a cartridge type gas cylinder, and FIG. 3 is an enlarged sectional view showing another embodiment of this invention. 1...Housing, 3...Gas ejection path, 5...
Filter, 5a...Protrusion, 6...Valve seat, 7...Valve body, 8...Nozzle bottom, 9...Nozzle pin, 1
0...Spring.
Claims (1)
内にポーラスな硬質材製のフイルタが密嵌してあ
り、前記フイルタは中間部から上流側端に向けて
次第に小径としてなる、ガスボンベにおけるガス
減圧装置。 ２ フイルタの材質は、セラミツク又は焼結金属
とした、実用新案登録請求の範囲第１項記載のガ
スボンベにおけるガス減圧装置。 ３ フイルタの形状は円錐台状とした、実用新案
登録請求の範囲第１項記載のガスボンベにおける
ガス減圧装置。 ４ 円錐台状としたフイルタの側面の傾斜角度は
０．１〜２０度とした、実用新案登録請求の範囲
第３項記載のガスボンベにおけるガス減圧装置。[Claims for Utility Model Registration] 1. A filter made of a porous hard material is tightly fitted into a gas ejection passage provided on the gas ejection side of a gas cylinder, and the filter has a diameter that gradually decreases from the middle portion toward the upstream end. A gas decompression device for gas cylinders. 2. The gas pressure reducing device for a gas cylinder as set forth in claim 1 of the utility model registration claim, wherein the filter is made of ceramic or sintered metal. 3. A gas pressure reducing device for a gas cylinder according to claim 1 of the utility model registration claim, wherein the filter has a truncated conical shape. 4. A gas pressure reducing device for a gas cylinder according to claim 3, wherein the inclination angle of the side surface of the truncated conical filter is 0.1 to 20 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15355987U JPH0161537U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15355987U JPH0161537U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161537U true JPH0161537U (en) | 1989-04-19 |
Family
ID=31429510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15355987U Pending JPH0161537U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161537U (en) |
-
1987
- 1987-10-07 JP JP15355987U patent/JPH0161537U/ja active Pending
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