JPH0365863U - - Google Patents
Info
- Publication number
- JPH0365863U JPH0365863U JP12560089U JP12560089U JPH0365863U JP H0365863 U JPH0365863 U JP H0365863U JP 12560089 U JP12560089 U JP 12560089U JP 12560089 U JP12560089 U JP 12560089U JP H0365863 U JPH0365863 U JP H0365863U
- Authority
- JP
- Japan
- Prior art keywords
- stroke position
- effective stroke
- injection pump
- fuel injection
- reed
- 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
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 6
- 235000014676 Phragmites communis Nutrition 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す燃料噴射ポン
プの要部斜視図、第２図は第１図に示す燃料噴射
ポンプの噴射特性図、第３図ａ及び第３図ｂは従
来例を示す燃料噴射ポンプの要部断面図、第４図
は従来の燃料噴射ポンプの部分斜視図、第５図は
従来の燃料噴射ポンプの噴射特性図である。
図中、２……プランジヤ、４……スピルポート
、５……リード部、８……最大ストローク位置、
９……リーク溝である。
Fig. 1 is a perspective view of essential parts of a fuel injection pump showing an embodiment of the present invention, Fig. 2 is an injection characteristic diagram of the fuel injection pump shown in Fig. 1, and Figs. 3a and 3b are conventional examples. FIG. 4 is a partial perspective view of a conventional fuel injection pump, and FIG. 5 is an injection characteristic diagram of the conventional fuel injection pump. In the figure, 2...plunger, 4...spill port, 5...lead part, 8...maximum stroke position,
9...Leak groove.
Claims (1)
ートにリークさせて有効ストロークを可変に決定
するリード部を形成し、該リード部の最大有効ス
トローク位置に連続させてこれよりも小さなスト
ローク位置を決定するリーク溝を形成したことを
特徴とする燃料噴射ポンプ。 A part of the fuel pressurized by the plunger leaks to a spill port to form a reed part that variably determines the effective stroke, and is continuous with the maximum effective stroke position of the reed part to determine a smaller stroke position. A fuel injection pump characterized by forming a leak groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125600U JP2516084Y2 (en) | 1989-10-30 | 1989-10-30 | Fuel injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989125600U JP2516084Y2 (en) | 1989-10-30 | 1989-10-30 | Fuel injection pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0365863U true JPH0365863U (en) | 1991-06-26 |
| JP2516084Y2 JP2516084Y2 (en) | 1996-11-06 |
Family
ID=31673463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989125600U Expired - Lifetime JP2516084Y2 (en) | 1989-10-30 | 1989-10-30 | Fuel injection pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516084Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634059U (en) * | 1979-08-21 | 1981-04-03 | ||
| JPH01200877A (en) * | 1988-02-05 | 1989-08-14 | Victor Co Of Japan Ltd | Output circuit for horizontal high deflecting voltage |
-
1989
- 1989-10-30 JP JP1989125600U patent/JP2516084Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634059U (en) * | 1979-08-21 | 1981-04-03 | ||
| JPH01200877A (en) * | 1988-02-05 | 1989-08-14 | Victor Co Of Japan Ltd | Output circuit for horizontal high deflecting voltage |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2516084Y2 (en) | 1996-11-06 |
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