JPH01131868U - - Google Patents
Info
- Publication number
- JPH01131868U JPH01131868U JP2691288U JP2691288U JPH01131868U JP H01131868 U JPH01131868 U JP H01131868U JP 2691288 U JP2691288 U JP 2691288U JP 2691288 U JP2691288 U JP 2691288U JP H01131868 U JPH01131868 U JP H01131868U
- Authority
- JP
- Japan
- Prior art keywords
- oil supply
- fuel injection
- injection pump
- lower edge
- plunger
- 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 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000036461 convulsion Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の燃料噴射ポンプのプランジヤ
およびバレルの斜視図、第２図は従来の燃料噴射
ポンプの横断面図、第３図は第２図のプランジヤ
およびバレルの拡大詳細図である。
５……プランジヤバレル、７……デフレクタボ
ルト、９……給排油孔、１３……デフレクタボル
ト挿入側リード、１４……反対側リード、１７…
…デフレクタボルト先端突起部。
FIG. 1 is a perspective view of the plunger and barrel of the fuel injection pump of the present invention, FIG. 2 is a cross-sectional view of a conventional fuel injection pump, and FIG. 3 is an enlarged detailed view of the plunger and barrel of FIG. 2. 5... Plunger barrel, 7... Deflector bolt, 9... Oil supply and drain hole, 13... Deflector bolt insertion side lead, 14... Opposite side lead, 17...
...Deflector bolt tip protrusion.
Claims (1)
気孔を有し一方の給排油孔内には先端に突起を有
するデフレクタボルトを挿入したジヤーク式燃料
噴射ポンプにおいて、プランジヤの対称位置に両
リードを設けると共に、前記デフレクタボルト挿
入側の給排油孔の下縁を他方の給排油孔の下縁よ
りも下方に設けたことを特徴とする燃料噴射ポン
プ。 In a jerk type fuel injection pump, the plunger barrel has two supply and exhaust holes at approximately symmetrical positions, and a deflector bolt with a projection at the tip is inserted into one of the oil supply and discharge holes.Both leads are installed at symmetrical positions on the plunger. A fuel injection pump characterized in that the lower edge of the oil supply and drainage hole on the side where the deflector bolt is inserted is provided below the lower edge of the other oil supply and drainage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2691288U JPH01131868U (en) | 1988-03-02 | 1988-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2691288U JPH01131868U (en) | 1988-03-02 | 1988-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01131868U true JPH01131868U (en) | 1989-09-07 |
Family
ID=31248963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2691288U Pending JPH01131868U (en) | 1988-03-02 | 1988-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01131868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100895407B1 (en) * | 2004-12-27 | 2009-05-06 | 현대중공업 주식회사 | Fuel injection pump to prevent cavitation erosion |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147924U (en) * | 1974-10-08 | 1976-04-09 |
-
1988
- 1988-03-02 JP JP2691288U patent/JPH01131868U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147924U (en) * | 1974-10-08 | 1976-04-09 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100895407B1 (en) * | 2004-12-27 | 2009-05-06 | 현대중공업 주식회사 | Fuel injection pump to prevent cavitation erosion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01131868U (en) | ||
| JPH0183169U (en) | ||
| JPH0250173U (en) | ||
| JPS62126564U (en) | ||
| JPS61159665U (en) | ||
| JPS58165263U (en) | fuel injection nozzle | |
| JPS60131664U (en) | Fuel injection pump tappet mounting device | |
| JPH01134772U (en) | ||
| JPS59152175U (en) | fuel injection nozzle | |
| JPS61178071U (en) | ||
| JPS61159664U (en) | ||
| JPS59152176U (en) | fuel injection nozzle | |
| JPS60118371U (en) | fuel injection pump | |
| JPS5967576U (en) | Diesel engine fuel injection nozzle | |
| JPH0432258U (en) | ||
| JPS63126554U (en) | ||
| JPS6280005U (en) | ||
| JPS58165264U (en) | fuel injection nozzle | |
| JPS6057774U (en) | fuel injection pump | |
| JPS6228078U (en) | ||
| JPS60137120U (en) | Direct injection diesel engine | |
| JPS6129023U (en) | direct injection diesel engine | |
| JPS591867U (en) | Diesel engine fuel injection system | |
| JPS60128908U (en) | fuel saving intake valve | |
| JPS59123665U (en) | fuel injector |