JPS5962270U - multi-cylinder diesel engine - Google Patents
multi-cylinder diesel engineInfo
- Publication number
- JPS5962270U JPS5962270U JP15725582U JP15725582U JPS5962270U JP S5962270 U JPS5962270 U JP S5962270U JP 15725582 U JP15725582 U JP 15725582U JP 15725582 U JP15725582 U JP 15725582U JP S5962270 U JPS5962270 U JP S5962270U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- camshaft
- fuel
- roller tappet
- tappet
- 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
- Valve-Gear Or Valve Arrangements (AREA)
- 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図はこの考案の第一の実施例を示す全体の縦断側面
図、第２図は第１図におけるＣ−Ｃ線断面図、第３図は
第１図におけるＤ−Ｄ線断面図、第４図は第３図の一部
を拡大した側面図、第５図はこの考案の第二の実施例を
示すものでその一部を拡大した正面図である。
２・・・・・・クランク軸、３−−−−−−カム軸、ａ
ａ、 ａｂ。
８ｃ、 ９ａ、 ９ｂ、 ９ｃｍ−−−−−カム
、１５ａ、１５ｂ、 ′１５Ｃ・・・・・・ロ
ーラタペット、１６・・・・・・燃料噴射ポンプ、１８
ａ、１８ｂ、１８Ｃ・・・・・・燃料カム。FIG. 1 is an overall longitudinal sectional side view showing the first embodiment of this invention, FIG. 2 is a sectional view taken along the line C-C in FIG. 1, and FIG. 3 is a sectional view taken along the line D-D in FIG. 1. FIG. 4 is a side view in which a part of FIG. 3 is enlarged, and FIG. 5 is a front view in which a part thereof is enlarged, showing a second embodiment of this invention. 2...Crankshaft, 3---Camshaft, a
a, ab. 8c, 9a, 9b, 9cm----Cam, 15a, 15b, '15C...Roller tappet, 16...Fuel injection pump, 18
a, 18b, 18C...Fuel cam.
Claims (1)
設け、このカム軸に燃料噴射ポンプのローラタペットを
駆動する燃料カムと吸排気用のタペットを駆動する吸排
気用のカムとを複数個ずつ設け、前記ローラタペットと
前記タペットとを２５°〜１５０°の角度をもって離間
した面内に配設し、前記カム軸の中心から前記ローラタ
ペットまでの高さ寸法をこのローラタペットをｉ動する
前記燃料カムに隣合う前記カムの前記カム軸あ中−心か
らの高さ寸法よりも前記カム軸の全ての回転角度におい
て大きく定め、前記燃料カムに隣合う前記カムをこの燃
料カムに近接させるとともに少なくともこのカムの一部
を前記ローラタペットの−投影面内に位置させたことを
特徴とする多気筒ディーゼル機関。A camshaft connected to the crankshaft and rotatable around the axis is provided, and a plurality of fuel cams that drive the roller tappet of the fuel injection pump and intake/exhaust cams that drive the intake/exhaust tappets are installed on this camshaft. The roller tappet and the tappet are arranged in a plane separated by an angle of 25° to 150°, and the height dimension from the center of the camshaft to the roller tappet is determined by the i-movement of the roller tappet. The height dimension from the center of the camshaft of the cam adjacent to the fuel cam is determined at all rotation angles of the camshaft, and the cam adjacent to the fuel cam is brought close to this fuel cam. and at least a part of the cam is located within the projection plane of the roller tappet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15725582U JPS5962270U (en) | 1982-10-18 | 1982-10-18 | multi-cylinder diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15725582U JPS5962270U (en) | 1982-10-18 | 1982-10-18 | multi-cylinder diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5962270U true JPS5962270U (en) | 1984-04-24 |
Family
ID=30346754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15725582U Pending JPS5962270U (en) | 1982-10-18 | 1982-10-18 | multi-cylinder diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5962270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006095777A1 (en) * | 2005-03-11 | 2006-09-14 | Jtekt Corporation | Rolling bearing, camshaft device, and camshaft supporting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584850A (en) * | 1978-12-19 | 1980-06-26 | Steyr Daimler Puch Ag | Cam shaft for injection internal combustion engine |
-
1982
- 1982-10-18 JP JP15725582U patent/JPS5962270U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5584850A (en) * | 1978-12-19 | 1980-06-26 | Steyr Daimler Puch Ag | Cam shaft for injection internal combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006095777A1 (en) * | 2005-03-11 | 2006-09-14 | Jtekt Corporation | Rolling bearing, camshaft device, and camshaft supporting device |
| US7707983B2 (en) | 2005-03-11 | 2010-05-04 | Jtekt Corporation | Rolling bearing, cam shaft assembly and cam shaft supporting apparatus |
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