JPH0475157U - - Google Patents
Info
- Publication number
- JPH0475157U JPH0475157U JP11724290U JP11724290U JPH0475157U JP H0475157 U JPH0475157 U JP H0475157U JP 11724290 U JP11724290 U JP 11724290U JP 11724290 U JP11724290 U JP 11724290U JP H0475157 U JPH0475157 U JP H0475157U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- fuel delivery
- communication
- inner pipe
- fuel
- 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
- 239000000446 fuel Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案によるフユーエルデリバリパイ
プの全体を表わす斜視図、第２図は連通管を横断
する方向に沿つて切断したソケツト部分の縦断面
図、第３図は第２図を変形した例の縦断面図、第
４図は他の実施例によるフユーエルデリバリパイ
プの全体を表わす斜視図、第５図は連通管を横断
する方向に沿つて切断したソケツト部分の縦断面
図である。
１０，４０……フユーエルデリバリパイプ、１
１，４１……連通管、１２，４２……ソケツト、
１７，４７……燃料供給通路、２１，５１……イ
ンナーパイプ、２２，５２……アウターパイプ、
２６，５６……シール部材、２８……溶接部分。
Fig. 1 is a perspective view showing the entire fuel delivery pipe according to the present invention, Fig. 2 is a vertical cross-sectional view of the socket portion cut along the direction transverse to the communication pipe, and Fig. 3 is a modified version of Fig. 2. FIG. 4 is a perspective view showing the entirety of a fuel delivery pipe according to another embodiment, and FIG. 5 is a longitudinal sectional view of a socket portion taken along the direction transverse to the communication pipe. 10,40...Fuel delivery pipe, 1
1,41...Communication pipe, 12,42...Socket,
17, 47... Fuel supply passage, 21, 51... Inner pipe, 22, 52... Outer pipe,
26, 56... Seal member, 28... Welding part.
Claims (1)
管と、この連通管の長手方向に所定の間隔をおい
て複数の燃料噴射弁取付用の円筒状ソケツトを配
設して成るフユーエルデリバリパイプにおいて、 前記連通管が内側のインナーパイプと外側のア
ウターパイプとの二重構造で形成されていること
を特徴とするフユーエルデリバリパイプ。 ２ 前記インナーパイプは四角形断面のパイプで
作られ、前記アウターパイプは円形断面のパイプ
で作られている請求項１記載のフユーエルデリバ
リパイプ。 ３ 各円筒状ソケツトはシール部材をして前記イ
ンナーパイプ上に着座し、前記アウターパイプの
弾性力によつてインナーパイプ上へと押圧されて
いる請求項２記載のフユーエルデリバリパイプ。 ４ 各円筒状ソケツトはシール部材を介して前記
アウターパイプ上に着座し、前記インナーパイプ
の弾性力によつてアウターパイプ上へと押圧され
ている請求項２記載のフユーエルデリバリパイプ
。[Claims for Utility Model Registration] 1. A communication pipe having a linearly extending fuel passage therein, and a plurality of cylindrical sockets for mounting fuel injection valves arranged at predetermined intervals in the longitudinal direction of the communication pipe. The fuel delivery pipe is characterized in that the communication pipe has a double structure of an inner pipe on the inside and an outer pipe on the outside. 2. The fuel delivery pipe according to claim 1, wherein the inner pipe is made of a pipe with a square cross section, and the outer pipe is made with a pipe with a circular cross section. 3. The fuel delivery pipe according to claim 2, wherein each cylindrical socket is seated on the inner pipe as a seal member and is pressed onto the inner pipe by the elastic force of the outer pipe. 4. The fuel delivery pipe according to claim 2, wherein each cylindrical socket is seated on the outer pipe via a seal member and is pressed onto the outer pipe by the elastic force of the inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117242U JP2544332Y2 (en) | 1990-11-09 | 1990-11-09 | Fuel delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117242U JP2544332Y2 (en) | 1990-11-09 | 1990-11-09 | Fuel delivery pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0475157U true JPH0475157U (en) | 1992-06-30 |
| JP2544332Y2 JP2544332Y2 (en) | 1997-08-20 |
Family
ID=31865128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117242U Expired - Fee Related JP2544332Y2 (en) | 1990-11-09 | 1990-11-09 | Fuel delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2544332Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190105612A (en) * | 2017-01-23 | 2019-09-17 | 일렉트로닉 퓨얼테크 에이/에스 | Process Units for Hazardous Materials |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142665U (en) * | 1979-04-02 | 1980-10-13 | ||
| JPS5634954A (en) * | 1979-08-31 | 1981-04-07 | Yamaha Motor Co Ltd | Fuel feed pipe for fuel injector |
-
1990
- 1990-11-09 JP JP1990117242U patent/JP2544332Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142665U (en) * | 1979-04-02 | 1980-10-13 | ||
| JPS5634954A (en) * | 1979-08-31 | 1981-04-07 | Yamaha Motor Co Ltd | Fuel feed pipe for fuel injector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190105612A (en) * | 2017-01-23 | 2019-09-17 | 일렉트로닉 퓨얼테크 에이/에스 | Process Units for Hazardous Materials |
| JP2020507035A (en) * | 2017-01-23 | 2020-03-05 | エルトロニック・フューエルテック・アクティエセルスカブＥｌｔｒｏｎｉｃ Ｆｕｅｌｔｅｃｈ Ａ／Ｓ | Process units for hazardous substances |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2544332Y2 (en) | 1997-08-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |