JPS6451766U - - Google Patents
Info
- Publication number
- JPS6451766U JPS6451766U JP14638587U JP14638587U JPS6451766U JP S6451766 U JPS6451766 U JP S6451766U JP 14638587 U JP14638587 U JP 14638587U JP 14638587 U JP14638587 U JP 14638587U JP S6451766 U JPS6451766 U JP S6451766U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- high pressure
- pressure fuel
- oil chamber
- inner pipe
- 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
- 239000000446 fuel Substances 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fuel-Injection Apparatus (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図は本考案の一実施例における燃料高圧管
の要部側断面図、第２図は第１図の燃料高圧管の
配置斜視図であり、そして第３図は従来例と第１
図の本考案の実施例における燃料高圧管の運転時
の応力状態を表わす線図、第４―Ａ図及び第４―
Ｂ図は本考案の燃料高圧管の変動応力線図、第５
図は従来の燃料高圧管の変動応力線図である。
４……燃料高圧管、４Ａ……内管、４Ｂ……外
管、５……封入油圧配管、１３……油室。
FIG. 1 is a sectional side view of a main part of a high-pressure fuel pipe according to an embodiment of the present invention, FIG. 2 is a perspective view of the arrangement of the high-pressure fuel pipe shown in FIG. 1, and FIG.
Diagrams showing the stress state during operation of the high pressure fuel pipe in the embodiment of the present invention shown in Figures 4-A and 4-
Figure B is the fluctuating stress diagram of the fuel high pressure pipe of the present invention, No. 5.
The figure is a fluctuating stress diagram of a conventional fuel high pressure pipe. 4...Fuel high pressure pipe, 4A...Inner pipe, 4B...Outer pipe, 5...Enclosed hydraulic piping, 13...Oil chamber.
Claims (1)
との合せ面に油室を形成した燃料高圧管。 A high pressure fuel pipe with a double pipe structure consisting of an inner pipe and an outer pipe, with an oil chamber formed on the mating surface of the inner pipe and outer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638587U JPS6451766U (en) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14638587U JPS6451766U (en) | 1987-09-28 | 1987-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451766U true JPS6451766U (en) | 1989-03-30 |
Family
ID=31415823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14638587U Pending JPS6451766U (en) | 1987-09-28 | 1987-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451766U (en) |
-
1987
- 1987-09-28 JP JP14638587U patent/JPS6451766U/ja active Pending