JPS6162897U - - Google Patents
Info
- Publication number
- JPS6162897U JPS6162897U JP14705884U JP14705884U JPS6162897U JP S6162897 U JPS6162897 U JP S6162897U JP 14705884 U JP14705884 U JP 14705884U JP 14705884 U JP14705884 U JP 14705884U JP S6162897 U JPS6162897 U JP S6162897U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- pipe
- oil supply
- fuel supply
- heat radiation
- 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
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 5
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Description
第１図は本考案の実施例の要部を示す断面図、
第２図は第１図に示す実施例の給油パイプの内部
構造を示す断面図、第３図は第１図の一部拡大図
である。
１……給油ノズル、３……給油パイプ、６……
給油路、１５……受圧路、１５Ａ……放熱パイプ
部、１７……液送パイプ、１８……ガソリンタン
ク、１９……注入パイプ、２０……注入路、２１
……内圧逃し路、３５〜４０……弁体、４７……
チヤツク部。
FIG. 1 is a sectional view showing the main parts of an embodiment of the present invention;
2 is a sectional view showing the internal structure of the oil supply pipe of the embodiment shown in FIG. 1, and FIG. 3 is a partially enlarged view of FIG. 1. 1... Refueling nozzle, 3... Refueling pipe, 6...
Oil supply path, 15...Pressure receiving path, 15A...Radiation pipe section, 17...Liquid feeding pipe, 18...Gasoline tank, 19...Injection pipe, 20...Injection path, 21
...Internal pressure relief path, 35-40...Valve body, 47...
Check section.
Claims (1)
路を設け、前記給油パイプを接続するガソリンタ
ンクの注入パイプには、前記給油路に連通される
注入路の前記受圧路に連通される内圧逃し路を設
け、前記給油路、受圧路、注入路及び内圧逃し路
には、その各々に先端が押し込まれると開弁する
弁体を突出付勢して設け、前記給油パイプと注入
パイプとのいずれか一方の接続端に、前記弁体が
開弁する前に他方に密嵌する嵌着部を設けると共
に、前記受圧路の一部を放熱パイプにより構成し
、該放熱パイプを前記給油路内に挿通し、かつ、
その外壁に放熱フインを設け、該放熱パイプの要
所に液送パイプを接続し、該液送パイプの吐液口
を前記給油路内に臨ませたことを特徴とする密閉
型給油装置。 A pressure receiving passage is provided in the fuel supply pipe of the fuel supply nozzle separately from the fuel supply passage, and the injection pipe of the gasoline tank to which the fuel supply pipe is connected has an internal pressure relief passage that communicates with the pressure receiving passage of the injection passage that communicates with the fuel supply passage. The oil supply passage, the pressure receiving passage, the injection passage, and the internal pressure relief passage are each provided with a protruding and biased valve body that opens when the tip thereof is pushed, and either the oil supply pipe or the injection pipe is provided. A fitting part is provided at one connection end to tightly fit into the other before the valve body opens, and a part of the pressure receiving path is constituted by a heat radiation pipe, and the heat radiation pipe is inserted into the oil supply path. And,
A closed type oil supply device, characterized in that a heat radiation fin is provided on its outer wall, a liquid feed pipe is connected to a key point of the heat radiation pipe, and a liquid discharge port of the liquid feed pipe faces into the oil supply path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14705884U JPS6162897U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14705884U JPS6162897U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6162897U true JPS6162897U (en) | 1986-04-28 |
Family
ID=30705297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14705884U Pending JPS6162897U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6162897U (en) |
-
1984
- 1984-09-28 JP JP14705884U patent/JPS6162897U/ja active Pending
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