JPS59192674U - fuel injection pump - Google Patents
fuel injection pumpInfo
- Publication number
- JPS59192674U JPS59192674U JP8579583U JP8579583U JPS59192674U JP S59192674 U JPS59192674 U JP S59192674U JP 8579583 U JP8579583 U JP 8579583U JP 8579583 U JP8579583 U JP 8579583U JP S59192674 U JPS59192674 U JP S59192674U
- Authority
- JP
- Japan
- Prior art keywords
- injection pump
- fuel injection
- valve
- fuel
- cut solenoid
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の燃料噴射ポンプの断面図、第２図は本考
案の望ましい実施例に係る燃料噴射ポンプの断面図、第
３図は第２図の燃料噴射ポンプの燃料カット部分近傍の
、燃料通路と吸入ポートとが連通されている時の拡大断
面図、第４図は第２図の燃料噴射ポンプの燃料カット部
分近傍の、燃料通路と吸入ポートとが遮断されている時
の拡大断面図、である。
１１・・・・・・ポンプハウジング、１３・・・・・・
燃料通路、１４・・・・・・吸入ポート、１５・・・・
・・プランジャ、１７・・・・・・シリンダ、１８・・
・・・・フューエルカットソレノイドバルブ、１９・・
・・・・弁体、１９ａ、 １９ｂ・・・・・・大径部
、１９Ｃ・・・・・・小径部、１９ｄ、１９ｅ・・・・
・・弁体の面、２０−−−−−−ロッド、２１・・・・
・・ソレノイド。
第３図
−第４図FIG. 1 is a sectional view of a conventional fuel injection pump, FIG. 2 is a sectional view of a fuel injection pump according to a preferred embodiment of the present invention, and FIG. 3 is a sectional view of the fuel injection pump of FIG. Fig. 4 is an enlarged cross-sectional view when the fuel passage and suction port are in communication, and Fig. 4 is an enlarged cross-sectional view when the fuel passage and suction port are cut off near the fuel cut portion of the fuel injection pump in Fig. 2. Figure. 11...Pump housing, 13...
Fuel passage, 14... Intake port, 15...
...Plunger, 17...Cylinder, 18...
...Fuel cut solenoid valve, 19...
... Valve body, 19a, 19b... Large diameter part, 19C... Small diameter part, 19d, 19e...
・・Valve body surface, 20---Rod, 21...
··solenoid. Figures 3-4
Claims (1)
ルカットソレノイドバルブの弁体が摺動するシリンダを
形成し、該シリンダに側面から燃料通路と吸入ポートと
を開口させ、前記フ丘−エル力ットソレノイドバルブの
弁体をスプール弁タイプの弁から構成したことを特徴と
する燃料噴射ポンプ。A cylinder on which the valve body of the fuel cut solenoid valve slides is formed in the pump housing of the distribution type fuel injection pump, and a fuel passage and an intake port are opened from the side of the cylinder, and the fuel cut solenoid is connected to the fuel cut solenoid. A fuel injection pump characterized in that the valve body of the valve is composed of a spool valve type valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8579583U JPS59192674U (en) | 1983-06-07 | 1983-06-07 | fuel injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8579583U JPS59192674U (en) | 1983-06-07 | 1983-06-07 | fuel injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59192674U true JPS59192674U (en) | 1984-12-21 |
Family
ID=30215752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8579583U Pending JPS59192674U (en) | 1983-06-07 | 1983-06-07 | fuel injection pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192674U (en) |
-
1983
- 1983-06-07 JP JP8579583U patent/JPS59192674U/en active Pending
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