JPS6295132U - - Google Patents

Info

Publication number
JPS6295132U
JPS6295132U JP18736285U JP18736285U JPS6295132U JP S6295132 U JPS6295132 U JP S6295132U JP 18736285 U JP18736285 U JP 18736285U JP 18736285 U JP18736285 U JP 18736285U JP S6295132 U JPS6295132 U JP S6295132U
Authority
JP
Japan
Prior art keywords
chamber
intake valve
sub
main chamber
main
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
Application number
JP18736285U
Other languages
Japanese (ja)
Other versions
JPH0332753Y2 (en
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 filed Critical
Priority to JP1985187362U priority Critical patent/JPH0332753Y2/ja
Publication of JPS6295132U publication Critical patent/JPS6295132U/ja
Application granted granted Critical
Publication of JPH0332753Y2 publication Critical patent/JPH0332753Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Supercharger (AREA)

Description

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

第１図は本考案の一実施例に係る機械式過給機
付き２サイクルエンジンの系統図、第２図は第１
図の２サイクルエンジンの吸気弁近傍の概略断面
図、第３図は第２図の平面図、第４図はバルブタ
イミング図、第５図は第１図の２サイクルエンジ
ンの制御用コンピユータのブロツク図、である。 １……２サイクルエンジン、２……主室用吸気
弁、３……排気弁、４……吸気通路、５……機械
式過給機、８……バイパス通路、９……バイパス
バルブ、１３……コンピユータ、１５……燃焼室
主室、３０……燃焼室副室、３１……連通孔、３
２……副室用吸気弁。 Figure 1 is a system diagram of a two-stroke engine with a mechanical supercharger according to an embodiment of the present invention, and Figure 2 is a system diagram of a two-stroke engine with a mechanical supercharger according to an embodiment of the present invention.
Fig. 3 is a plan view of Fig. 2, Fig. 4 is a valve timing diagram, and Fig. 5 is a block diagram of the control computer of the two-stroke engine shown in Fig. 1. Figure. DESCRIPTION OF SYMBOLS 1...2 cycle engine, 2...Intake valve for main chamber, 3...Exhaust valve, 4...Intake passage, 5...Mechanical supercharger, 8...Bypass passage, 9...Bypass valve, 13 ... Computer, 15 ... Main combustion chamber, 30 ... Sub-combustion chamber, 31 ... Communication hole, 3
2...Intake valve for subchamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃焼室の主室に主室用吸気弁と排気弁を設け、
燃焼室に主室との連通孔を下方に向けた副室を設
けて該副室に副室用吸気弁を設け、副室用吸気弁
と主室用吸気弁の開のタイミングを副室用吸気弁
が主室用吸気弁より先に開くように設定し、さら
に主室用吸気弁と副室用吸気弁とに接続する吸気
通路に機械式過給機を配設したことを特徴とする
機械式過給機付き２サイクルエンジン。 A main chamber intake valve and an exhaust valve are installed in the main chamber of the combustion chamber.
A sub-chamber is provided in the combustion chamber with a communication hole with the main chamber facing downward, and an intake valve for the sub-chamber is provided in the sub-chamber, and the opening timing of the intake valve for the sub-chamber and the intake valve for the main chamber is set for the sub-chamber. The intake valve is set to open before the main chamber intake valve, and a mechanical supercharger is further disposed in the intake passage connecting the main chamber intake valve and the auxiliary chamber intake valve. 2-stroke engine with mechanical supercharger.
JP1985187362U 1985-12-06 1985-12-06 Expired JPH0332753Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985187362U JPH0332753Y2 (en) 1985-12-06 1985-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985187362U JPH0332753Y2 (en) 1985-12-06 1985-12-06

Publications (2)

Publication Number Publication Date
JPS6295132U true JPS6295132U (en) 1987-06-17
JPH0332753Y2 JPH0332753Y2 (en) 1991-07-11

Family

ID=31137773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985187362U Expired JPH0332753Y2 (en) 1985-12-06 1985-12-06

Country Status (1)

Country Link
JP (1) JPH0332753Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141905A (en) * 1975-05-30 1976-12-07 Nissan Motor Co Ltd Blow spark type internal combustion engine
JPS59111921A (en) * 1982-12-15 1984-06-28 Sony Corp Production of fine particles of barium zirconate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51141905A (en) * 1975-05-30 1976-12-07 Nissan Motor Co Ltd Blow spark type internal combustion engine
JPS59111921A (en) * 1982-12-15 1984-06-28 Sony Corp Production of fine particles of barium zirconate

Also Published As

Publication number Publication date
JPH0332753Y2 (en) 1991-07-11

Similar Documents

Publication Publication Date Title
JPS6295132U (en)
JPS58149573U (en) Internal combustion engine intake system
JPS6351121U (en)
JPS6163466U (en)
JPS6295137U (en)
JPS6295136U (en)
JPS6282331U (en)
JPS6348921U (en)
JPS6382032U (en)
JPS6413263U (en)
JPS6297229U (en)
JPH0363754U (en)
JPS6369730U (en)
JPH0193357U (en)
JPH0219842U (en)
JPS59123625U (en) 2-intake valve internal combustion engine
JPS62101035U (en)
JPS61142134U (en)
JPS6297226U (en)
JPS6236219U (en)
JPS62148735U (en)
JPS6147428U (en) Internal combustion engine intake/exhaust valve equipment
JPS6425425U (en)
JPS61144251U (en)
JPS6351116U (en)