JPH0399865U - - Google Patents
Info
- Publication number
- JPH0399865U JPH0399865U JP814590U JP814590U JPH0399865U JP H0399865 U JPH0399865 U JP H0399865U JP 814590 U JP814590 U JP 814590U JP 814590 U JP814590 U JP 814590U JP H0399865 U JPH0399865 U JP H0399865U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- pressure accumulator
- control valve
- valve type
- injection pipe
- 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
- 239000000446 fuel Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims 2
- 238000000638 solvent extraction Methods 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の第１実施例の長手方向に沿つ
た断面図、第２図は本考案の第２実施例の長手方
向に沿つた断面図、第３図は第２図における仕切
板のＡ矢視図、第４図は一般的な管制弁式燃料噴
射ポンプの概略平面図、第５図は従来の蓄圧器の
長手方向に沿つた断面図である。
３……燃料供給管、４……蓄圧器、５……燃料
噴射管、１００……仕切板、１０１……孔。
Fig. 1 is a longitudinal sectional view of the first embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the second embodiment of the invention, and Fig. 3 is the partition plate in Fig. 2. 4 is a schematic plan view of a general control valve type fuel injection pump, and FIG. 5 is a sectional view taken along the longitudinal direction of a conventional pressure accumulator. 3... Fuel supply pipe, 4... Pressure accumulator, 5... Fuel injection pipe, 100... Partition plate, 101... Hole.
Claims (1)
関の管制弁式燃料噴射ポンプの蓄圧器において、
蓄圧器の内部を各燃料噴射管毎に有孔板で仕切つ
たことを特徴とする管制弁式燃料噴射ポンプの蓄
圧器。 (2) 複数個の燃料噴射管を有するデイーゼル機
関の管制弁式燃料噴射ポンプの蓄圧器において、
各燃料噴射管に対応する部分に少くとも１個の孔
を有する仕切板を蓄圧室の長手方向に沿つて設け
、前記仕切板で仕切られた蓄圧室の燃料噴射管の
ある側の空間を各燃料噴射管毎に有孔板で仕切つ
たことを特徴とする管制弁式燃料噴射ポンプの蓄
圧器。[Scope of claim for utility model registration] (1) In the pressure accumulator of a control valve type fuel injection pump for a diesel engine having a plurality of fuel injection pipes,
A pressure accumulator for a control valve type fuel injection pump, characterized in that the inside of the pressure accumulator is partitioned by a perforated plate for each fuel injection pipe. (2) In the pressure accumulator of a control valve type fuel injection pump of a diesel engine having multiple fuel injection pipes,
A partition plate having at least one hole in a portion corresponding to each fuel injection pipe is provided along the longitudinal direction of the pressure accumulation chamber, and the space on the side where the fuel injection pipe is located in the pressure accumulation chamber partitioned by the partition plate is separated from each other. A pressure accumulator for a control valve type fuel injection pump characterized by partitioning each fuel injection pipe with a perforated plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP814590U JPH087094Y2 (en) | 1990-02-01 | 1990-02-01 | Accumulator for control valve fuel injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP814590U JPH087094Y2 (en) | 1990-02-01 | 1990-02-01 | Accumulator for control valve fuel injection pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0399865U true JPH0399865U (en) | 1991-10-18 |
| JPH087094Y2 JPH087094Y2 (en) | 1996-02-28 |
Family
ID=31511781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP814590U Expired - Lifetime JPH087094Y2 (en) | 1990-02-01 | 1990-02-01 | Accumulator for control valve fuel injection pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087094Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013536374A (en) * | 2010-08-27 | 2013-09-19 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Fuel rail to attenuate radiation noise |
| JP2019517636A (en) * | 2016-05-31 | 2019-06-24 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | High pressure accumulator and method of manufacturing high pressure accumulator |
-
1990
- 1990-02-01 JP JP814590U patent/JPH087094Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013536374A (en) * | 2010-08-27 | 2013-09-19 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Fuel rail to attenuate radiation noise |
| JP2019517636A (en) * | 2016-05-31 | 2019-06-24 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | High pressure accumulator and method of manufacturing high pressure accumulator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087094Y2 (en) | 1996-02-28 |
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