JPS61157140U - - Google Patents
Info
- Publication number
- JPS61157140U JPS61157140U JP4198385U JP4198385U JPS61157140U JP S61157140 U JPS61157140 U JP S61157140U JP 4198385 U JP4198385 U JP 4198385U JP 4198385 U JP4198385 U JP 4198385U JP S61157140 U JPS61157140 U JP S61157140U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- cam
- unit injector
- internal combustion
- combustion engine
- 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 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図乃至第４図は本考案の実施例を示すもの
で、第１図は進角装置の作動原理図、第２図は縦
型頭上弁式デイーゼルエンジンの要部縦断正面図
、第３図は同エンジンの要部横断平面図、第４図
は燃料噴射装置及びその進角装置の要部概略斜視
図、第５図は従来例を示す第１図相当図である。
１…ユニツトインジエクタ式燃料噴射装置、２
…燃料噴射用カム、３…カムフオロア、４…プツ
シユロツド、５…ロツカアーム、６…ユニツトイ
ンジエクタ、７…６のプランジヤ、８…伝動具、
１０…進角用駆動装置、１１…８の摺動案内部、
１２…直線案内部、Ａ…２の接線方向、Ｅ…内燃
機関。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a diagram of the operating principle of the advance angle device, Figure 2 is a longitudinal sectional front view of the main parts of a vertical overhead valve type diesel engine, and Figure 3 4 is a schematic perspective view of the main parts of a fuel injection device and its advance device, and FIG. 5 is a view corresponding to FIG. 1 showing a conventional example. 1...Unit injector type fuel injection device, 2
...Fuel injection cam, 3...Cam follower, 4...Push rod, 5...Rocker arm, 6...Unit injector, 7...Plunger of 6, 8...Transmission tool,
10... Advance angle drive device, 11... 8 sliding guide parts,
12...Linear guide part, A...Tangential direction of 2, E...Internal combustion engine.
Claims (1)
装置１の燃料噴射用カム２をカムフオロア３、プ
ツシユロツド４、ロツカアーム５を介してユニツ
トインジエクタ６のプランジヤ７に連動連結し、
カムフオロア３を伝動具８を介して進角用駆動装
置１０にカム２の接線方向Ａに制御駆動可能に連
動連結して構成した内燃機関のユニツトインジエ
クタ式燃料噴射装置の進角装置において、カムフ
オロア３をタペツトで構成して伝動具８の摺動案
内部１１にカム２の遠心方向Ｂに沿つて摺動自在
に嵌合し、伝動具８を内燃機関Ｅに固定の直線案
内部１２にカムの接線方向Ａに沿つて直線摺動自
在に嵌合して構成した内燃機関のユニツトインジ
エクタ式燃料噴射装置の進角装置。 A fuel injection cam 2 of a unit injector type fuel injection device 1 of an internal combustion engine E is interlocked and connected to a plunger 7 of a unit injector 6 via a cam follower 3, a push rod 4, and a rocker arm 5.
In the advance angle device of a unit injector type fuel injection device for an internal combustion engine, the cam follower 3 is interlocked and connected to the advance drive device 10 via a transmission device 8 so as to be controllably driven in the tangential direction A of the cam 2. The transmission tool 8 is configured with a tappet and is fitted into the sliding guide part 11 of the transmission tool 8 so as to be slidable along the centrifugal direction B of the cam 2. An advance angle device for a unit injector type fuel injection device for an internal combustion engine, which is constructed by linearly slidingly fitting along the tangential direction A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4198385U JPS61157140U (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4198385U JPS61157140U (en) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157140U true JPS61157140U (en) | 1986-09-29 |
Family
ID=30552311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4198385U Pending JPS61157140U (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157140U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134350A (en) * | 1984-07-11 | 1986-02-18 | エムテ−ウ−・モ−トレン−ウント・ツルビネン−ウニオン・フリ−ドリツヒスハ−フエン・ゲゼルシヤフト・ミツト・ベシユレンクタ−・ハフツング | Diesel engine with injection pump attached to each cylinder |
-
1985
- 1985-03-22 JP JP4198385U patent/JPS61157140U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6134350A (en) * | 1984-07-11 | 1986-02-18 | エムテ−ウ−・モ−トレン−ウント・ツルビネン−ウニオン・フリ−ドリツヒスハ−フエン・ゲゼルシヤフト・ミツト・ベシユレンクタ−・ハフツング | Diesel engine with injection pump attached to each cylinder |
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