JPH01101048U - - Google Patents
Info
- Publication number
- JPH01101048U JPH01101048U JP19769887U JP19769887U JPH01101048U JP H01101048 U JPH01101048 U JP H01101048U JP 19769887 U JP19769887 U JP 19769887U JP 19769887 U JP19769887 U JP 19769887U JP H01101048 U JPH01101048 U JP H01101048U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- cylinder
- supply system
- gas cylinder
- connection 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.)
- Pending
Links
- 230000002265 prevention Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
第１図は本考案の第１実施例のガス供給システ
ムの説明図、第２図は本考案の第１実施例のガス
供給システムの外観図、第３図及び第４図はプラ
グ１１とソケツト２０の説明図であり、第５図は
本考案の第２実施例のガス供給システムの説明図
であり、図中
１……器具本体、２……ガス管、３……ガスボ
ンベ、４……コンプレツサー、７……ガス接続口
、３０……逆止弁、３１……ガス圧調整弁。
Fig. 1 is an explanatory diagram of the gas supply system according to the first embodiment of the present invention, Fig. 2 is an external view of the gas supply system according to the first embodiment of the present invention, and Figs. 3 and 4 are the plug 11 and the socket. 20, and FIG. 5 is an explanatory diagram of a gas supply system according to a second embodiment of the present invention. In the figure, 1... appliance body, 2... gas pipe, 3... gas cylinder, 4... Compressor, 7...Gas connection port, 30...Check valve, 31...Gas pressure adjustment valve.
Claims (1)
した器具本体１に少なくとも一回の使用ガス量に
相当するガスを充填できるようにしたガスボンベ
３を内蔵させ、前記ガス管２の接続時には開弁状
態となり、且、非接続時には閉弁状態となる弁装
置９を器具本体１のガス接続口７に具備させ、ガ
スボンベ３の下流側にガス圧調整弁３１を挿入す
ると共にガスボンベ３の上流側の回路にコンプレ
ツサー４を挿入したガス供給システム。 ガス接続口７とガスボンベ３との間に逆流防
止用の逆止弁３０を挿入した実用新案請求登録の
範囲第１項のガス供給システム。[Scope of Claim for Utility Model Registration] A gas cylinder 3 capable of being filled with gas equivalent to the amount of gas used at least once is built into the main body 1 of the appliance, which is connected to the main body through a gas pipe 2. The gas connection port 7 of the appliance body 1 is equipped with a valve device 9 that is open when the gas pipe 2 is connected and closed when the gas pipe 2 is disconnected, and a gas pressure regulating valve 31 is inserted on the downstream side of the gas cylinder 3. At the same time, a gas supply system includes a compressor 4 inserted into the circuit on the upstream side of the gas cylinder 3. A gas supply system according to item 1 of the scope of registration of a utility model claim, in which a check valve 30 for backflow prevention is inserted between the gas connection port 7 and the gas cylinder 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19769887U JPH01101048U (en) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19769887U JPH01101048U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101048U true JPH01101048U (en) | 1989-07-06 |
Family
ID=31488238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19769887U Pending JPH01101048U (en) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101048U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538170B2 (en) * | 1975-05-29 | 1980-10-02 |
-
1987
- 1987-12-26 JP JP19769887U patent/JPH01101048U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538170B2 (en) * | 1975-05-29 | 1980-10-02 |
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