JPS58154804U - Diesel engine valve train - Google Patents

Diesel engine valve train

Info

Publication number
JPS58154804U
JPS58154804U JP5065182U JP5065182U JPS58154804U JP S58154804 U JPS58154804 U JP S58154804U JP 5065182 U JP5065182 U JP 5065182U JP 5065182 U JP5065182 U JP 5065182U JP S58154804 U JPS58154804 U JP S58154804U
Authority
JP
Japan
Prior art keywords
diesel engine
fuel injection
valve train
engine valve
rotary valve
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
Application number
JP5065182U
Other languages
Japanese (ja)
Inventor
秀一 川崎
Original Assignee
三菱重工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP5065182U priority Critical patent/JPS58154804U/en
Publication of JPS58154804U publication Critical patent/JPS58154804U/en
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来公知の動弁装置を備えたエンジンの要部断
面図、第２図は本考案に係る動弁装置を゛備えたエンジ
ンの要部断面図、第３図は燃焼室上面及びこれに対応す
る回転弁の給気孔、排気孔、燃料噴射通孔の配置を示し
た図面、第４図は第３図の回転弁の作動状態を示した図
面である。 ２２・・・回転弁、２４・・・回転弁の排気通孔、２４
−１・・・燃焼室上面の排気孔、２９ａ・・・燃料噴射
通孔、２９ａ−１・・・燃焼室上面の燃料噴射通孔、１
５、　１６．　１７．　１８．　１９・・・回転駆動装
置。Fig. 1 is a sectional view of the main parts of an engine equipped with a conventionally known valve train, Fig. 2 is a sectional view of main parts of an engine equipped with the valve train according to the present invention, and Fig. 3 shows the upper surface of the combustion chamber and A drawing showing the arrangement of the air supply hole, exhaust hole, and fuel injection hole of the rotary valve corresponding to this, and FIG. 4 is a drawing showing the operating state of the rotary valve of FIG. 3. 22... Rotary valve, 24... Rotary valve exhaust vent, 24
-1... Exhaust hole on the top surface of the combustion chamber, 29a... Fuel injection hole, 29a-1... Fuel injection hole on the top surface of the combustion chamber, 1
5, 16. 17. 18. 19... Rotation drive device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料噴射ノズルをシリンダヘッドに装着したディーゼル
エンジンにおいて、シリンダヘッドの燃焼室上面に開設
した排気孔及び燃料噴射ノズルが臨む燃料噴射通孔と、
上記排気孔及び燃料噴射通孔を開閉する回転弁と、この
回転弁をシリンダの軸心線の回りに回転駆動する回転駆
動装置とを有してなるディーゼルエンジンの動弁装置。In a diesel engine with a fuel injection nozzle attached to the cylinder head, an exhaust hole opened on the upper surface of the combustion chamber of the cylinder head and a fuel injection hole where the fuel injection nozzle faces;
A valve train for a diesel engine, comprising a rotary valve that opens and closes the exhaust hole and the fuel injection hole, and a rotary drive device that rotates the rotary valve around the axis of a cylinder.
JP5065182U 1982-04-09 1982-04-09 Diesel engine valve train Pending JPS58154804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5065182U JPS58154804U (en) 1982-04-09 1982-04-09 Diesel engine valve train

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5065182U JPS58154804U (en) 1982-04-09 1982-04-09 Diesel engine valve train

Publications (1)

Publication Number Publication Date
JPS58154804U true JPS58154804U (en) 1983-10-17

Family

ID=30061435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5065182U Pending JPS58154804U (en) 1982-04-09 1982-04-09 Diesel engine valve train

Country Status (1)

Country Link
JP (1) JPS58154804U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014503740A (en) * 2010-12-14 2014-02-13 テイラー，ジャック，アール． Full expansion internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058408A (en) * 1973-09-25 1975-05-21
JPS5129605A (en) * 1974-06-05 1976-03-13 Asupin Mootaasu Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058408A (en) * 1973-09-25 1975-05-21
JPS5129605A (en) * 1974-06-05 1976-03-13 Asupin Mootaasu Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014503740A (en) * 2010-12-14 2014-02-13 テイラー，ジャック，アール． Full expansion internal combustion engine

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