JPS62772U - - Google Patents
Info
- Publication number
- JPS62772U JPS62772U JP1985092184U JP9218485U JPS62772U JP S62772 U JPS62772 U JP S62772U JP 1985092184 U JP1985092184 U JP 1985092184U JP 9218485 U JP9218485 U JP 9218485U JP S62772 U JPS62772 U JP S62772U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection pump
- injection valve
- section
- passage
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案に係るユニツトインジエクタの
一実施例を示す縦断面図、第２図はユニツトイン
ジエクタのエンジンへの取付面、第３、第４図は
本考案に係るユニツトインジエクタの他の実施例
を示す端面図である。
１……ユニツトインジエクタ、２……燃料噴射
ポンプ部、３……燃料噴射弁部、１８ｂ……燃料
通路、１８ｃ，２４ｂ……通路、２４……球面ジ
ヨイント部材、２５……ポンプ室、２７……押え
ボルト。
Fig. 1 is a vertical cross-sectional view showing an embodiment of the unit injector according to the present invention, Fig. 2 is a mounting surface of the unit injector to the engine, and Figs. 3 and 4 are the unit injector according to the present invention. FIG. 7 is an end view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Unit injector, 2... Fuel injection pump part, 3... Fuel injection valve part, 18b... Fuel passage, 18c, 24b... Passage, 24... Spherical joint member, 25... Pump chamber, 27 ...Pressure bolt.
Claims (1)
に構成し、且つ、前記燃料噴射ポンプ部の軸と前
記燃料噴射弁部の軸とを互いに直交又は略直交さ
せて配置した内燃機関のユニツトインジエクタに
おいて前記燃料噴射ポンプ部と前記燃料噴射弁部
とを、前記燃料噴射ポンプ部のポンプ室と前記燃
料噴射弁部の燃料通路とを連通する通路を有する
球面ジヨイント部材を介して接続し、且つ前記燃
料噴射ポンプ部端面に螺合する抑えボルトにより
前記球面ジヨイント部材を圧接固定するようにし
たことを特徴とする内燃機関のユニツトインジエ
クタ。 A unit for an internal combustion engine in which a fuel injection pump part and a fuel injection valve part are integrally formed, and the axis of the fuel injection pump part and the axis of the fuel injection valve part are arranged orthogonal or substantially orthogonal to each other. In an injector, the fuel injection pump section and the fuel injection valve section are connected via a spherical joint member having a passage that communicates a pump chamber of the fuel injection pump section with a fuel passage of the fuel injection valve section; A unit injector for an internal combustion engine, characterized in that the spherical joint member is fixed under pressure by a restraining bolt threaded onto the end face of the fuel injection pump portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092184U JPH0422060Y2 (en) | 1985-06-20 | 1985-06-20 | |
| KR2019860007570U KR910008105Y1 (en) | 1985-06-20 | 1986-05-29 | Unit injector of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092184U JPH0422060Y2 (en) | 1985-06-20 | 1985-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62772U true JPS62772U (en) | 1987-01-06 |
| JPH0422060Y2 JPH0422060Y2 (en) | 1992-05-20 |
Family
ID=30648753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985092184U Expired JPH0422060Y2 (en) | 1985-06-20 | 1985-06-20 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0422060Y2 (en) |
| KR (1) | KR910008105Y1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100337994B1 (en) * | 1998-08-29 | 2002-07-18 | 윤종용 | AC / DC Microwave |
| DK181415B1 (en) * | 2022-11-04 | 2023-10-25 | Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland | A large turbocharged two-stroke uniflow crosshead internal combustion engine and method for operating such engine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156966U (en) * | 1980-04-22 | 1981-11-24 | ||
| JPS5988270U (en) * | 1982-12-06 | 1984-06-14 | 株式会社ボッシュオートモーティブ システム | Fuel injection device for internal combustion engines |
-
1985
- 1985-06-20 JP JP1985092184U patent/JPH0422060Y2/ja not_active Expired
-
1986
- 1986-05-29 KR KR2019860007570U patent/KR910008105Y1/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156966U (en) * | 1980-04-22 | 1981-11-24 | ||
| JPS5988270U (en) * | 1982-12-06 | 1984-06-14 | 株式会社ボッシュオートモーティブ システム | Fuel injection device for internal combustion engines |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910008105Y1 (en) | 1991-10-12 |
| JPH0422060Y2 (en) | 1992-05-20 |
| KR870000856U (en) | 1987-02-20 |