JPS61140172U - - Google Patents
Info
- Publication number
- JPS61140172U JPS61140172U JP2361085U JP2361085U JPS61140172U JP S61140172 U JPS61140172 U JP S61140172U JP 2361085 U JP2361085 U JP 2361085U JP 2361085 U JP2361085 U JP 2361085U JP S61140172 U JPS61140172 U JP S61140172U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- plunger
- fuel injection
- oil passage
- oil reservoir
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案を実施した燃料噴射ポンプの
全体斜視図、第２図は燃料噴射装置の断面図であ
る。
１…燃料噴射ポンプ、２…ポンプハウジング、
６…潤滑油路、７…プランジヤ、８…プランジヤ
・バレル、１１…潤滑油溜部。
FIG. 1 is an overall perspective view of a fuel injection pump implementing this invention, and FIG. 2 is a sectional view of the fuel injection device. 1...Fuel injection pump, 2...Pump housing,
6... Lubricating oil path, 7... Plunger, 8... Plunger barrel, 11... Lubricating oil reservoir.
Claims (1)
ンジヤへ連通する潤滑油路を形成する一方、プラ
ンジヤ下死点近傍のプランジヤ・バレルの内壁面
またはプランジヤの外周面の少なくとも一方に潤
滑油溜部を形成し、前記潤滑油路と潤滑油溜部と
を接続させたことを特徴とする燃料噴射装置。 A lubricating oil passage communicating with each plunger is formed in the pump housing of the fuel injection pump, while a lubricating oil reservoir is formed on at least one of the inner wall surface of the plunger barrel near the bottom dead center of the plunger or the outer peripheral surface of the plunger, A fuel injection device characterized in that the lubricating oil passage and the lubricating oil reservoir are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2361085U JPS61140172U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2361085U JPS61140172U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140172U true JPS61140172U (en) | 1986-08-30 |
Family
ID=30516998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2361085U Pending JPS61140172U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140172U (en) |
-
1985
- 1985-02-22 JP JP2361085U patent/JPS61140172U/ja active Pending