JPH0188065U - - Google Patents
Info
- Publication number
- JPH0188065U JPH0188065U JP18381887U JP18381887U JPH0188065U JP H0188065 U JPH0188065 U JP H0188065U JP 18381887 U JP18381887 U JP 18381887U JP 18381887 U JP18381887 U JP 18381887U JP H0188065 U JPH0188065 U JP H0188065U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- clamp
- injection pipe
- rubber hose
- surface pressure
- 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
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案の一実施例のクランプ状態の
図を示し、第２図ａは布入ゴムホース、第２図ｂ
はクランプ単品の構造図をそれぞれ示し、第３図
ａ，ｂは従来のクランプの構造を示す。
１……布入ゴムホース、２……燃料噴射管、３
……長手方向の切れ目、４……クランプ、５……
ボルト、ｄ１……噴射管の外径、ｄ２……ゴムホ
ースの外径、Ｄ１……布入ゴムホースの内径、Ｄ
２……クランプの内径。
Fig. 1 shows a clamped state of an embodiment of this invention, Fig. 2a shows a cloth-filled rubber hose, and Fig. 2b shows a cloth-filled rubber hose.
3 shows the structure of a single clamp, and FIGS. 3a and 3b show the structure of a conventional clamp. 1...Fabric-filled rubber hose, 2...Fuel injection pipe, 3
... Longitudinal cut, 4 ... Clamp, 5 ...
Bolt, d 1 ... Outer diameter of injection pipe, d 2 ... Outer diameter of rubber hose, D 1 ... Inner diameter of cloth-filled rubber hose, D
2 ...Inner diameter of the clamp.
Claims (1)
において、長手方向に切れ目の入つた布入ゴムホ
ースと、該ゴムホースの長さより数mm短かい巾と
ゴムホース外径より若干小さい内径を有し、燃料
噴射管を均一な面圧で包むように成形されている
板金製のクランプで構成されていて、燃料噴射管
は均一な面圧で固定されクランプの両側面部に発
生する応力集中も軽減することができ、燃料噴射
管の亀裂防止が可能な燃料噴射管のクランプ。 A clamp for fixing the fuel injection pipe of a diesel engine has a cloth-filled rubber hose with longitudinal cuts, a width several mm shorter than the length of the rubber hose, and an inner diameter slightly smaller than the outer diameter of the rubber hose. It is composed of a sheet metal clamp that is shaped to enclose the fuel injection pipe with uniform surface pressure, and the fuel injection pipe is fixed with uniform surface pressure, reducing the stress concentration that occurs on both sides of the clamp. A fuel injection pipe clamp that prevents cracks in the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18381887U JPH0188065U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18381887U JPH0188065U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188065U true JPH0188065U (en) | 1989-06-09 |
Family
ID=31475224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18381887U Pending JPH0188065U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010236535A (en) * | 2009-03-30 | 2010-10-21 | Hitachi Ltd | Fuel system for direct-injection internal combustion engine |
| JP2015068219A (en) * | 2013-09-27 | 2015-04-13 | 日産自動車株式会社 | Engine fuel injection device |
-
1987
- 1987-12-03 JP JP18381887U patent/JPH0188065U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010236535A (en) * | 2009-03-30 | 2010-10-21 | Hitachi Ltd | Fuel system for direct-injection internal combustion engine |
| JP2015068219A (en) * | 2013-09-27 | 2015-04-13 | 日産自動車株式会社 | Engine fuel injection device |
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