JPH03122241U - - Google Patents

Info

Publication number
JPH03122241U
JPH03122241U JP3049390U JP3049390U JPH03122241U JP H03122241 U JPH03122241 U JP H03122241U JP 3049390 U JP3049390 U JP 3049390U JP 3049390 U JP3049390 U JP 3049390U JP H03122241 U JPH03122241 U JP H03122241U
Authority
JP
Japan
Prior art keywords
carburetor
muffler
intake
hole
cylinder
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
JP3049390U
Other languages
Japanese (ja)
Other versions
JP2503134Y2 (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 JP1990030493U priority Critical patent/JP2503134Y2/en
Priority to CA002030583A priority patent/CA2030583C/en
Priority to AU67662/90A priority patent/AU635093B2/en
Priority to US07/621,019 priority patent/US5159909A/en
Priority to AT93200302T priority patent/ATE130400T1/en
Priority to DE69023671T priority patent/DE69023671T2/en
Priority to EP93200302A priority patent/EP0549572B1/en
Priority to AT93200300T priority patent/ATE128206T1/en
Priority to DE69006715T priority patent/DE69006715T2/en
Priority to AT90314384T priority patent/ATE101687T1/en
Priority to DE69022603T priority patent/DE69022603T2/en
Priority to EP93200300A priority patent/EP0549571B1/en
Priority to EP90314384A priority patent/EP0443273B1/en
Publication of JPH03122241U publication Critical patent/JPH03122241U/ja
Priority to US07/891,644 priority patent/US5243936A/en
Priority to AU26309/92A priority patent/AU648202B2/en
Application granted granted Critical
Publication of JP2503134Y2 publication Critical patent/JP2503134Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

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

第１図は本考案の実施例に係る頭上弁式内燃機
関の一部横断平面図、第２図はシリンダヘツド部
の縦断正面図、第３図はシリンダヘツド部の吸気
孔と排気孔の縦断正面図、第４図は従来の頭上弁
式内燃機関の一部縦断側面図、第５図は第４図に
於ける視一部横断平面図、第６図は第４図に於
ける視相当の縦断正面図である。 ５１ｂ……シリンダヘツド、５２……吸気弁、
５３……排気弁、５４……プツシユロツド、６１
……排気孔、６２……気化器、６５……マフラー
。 Fig. 1 is a partial cross-sectional plan view of an overhead valve type internal combustion engine according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional front view of the cylinder head, and Fig. 3 is a longitudinal sectional view of the intake and exhaust holes of the cylinder head. 4 is a partially vertical side view of a conventional overhead valve type internal combustion engine, FIG. 5 is a partially sectional plan view of FIG. 4, and FIG. 6 is a view corresponding to FIG. 4. FIG. 51b...Cylinder head, 52...Intake valve,
53... Exhaust valve, 54... Push rod, 61
...exhaust hole, 62...carburizer, 65...muffler.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランク軸を垂直に、シリンダを水平に向けた
頭上弁式内燃機関であつて、かつシリンダの一側
方に気化器を設け、同気化器に対向してマフラー
を配置した内燃機関に於いて、シリンダヘツドの
一側面に下方に配置された吸気弁に向つて吸気孔
を開口し、同吸気孔に気化器を接続すると共に、
上方に配置された排気弁と排気孔とを結ぶ線が水
平直線に対し上方から交る方向に同排気孔を開口
して、同排気孔にガスケツトを介してマフラーを
直接取付け、同マフラーを冷却風ガイドとしたこ
とを特徴とする頭上弁式内燃機関。 In an overhead valve type internal combustion engine in which the crankshaft is vertically oriented and the cylinder is oriented horizontally, a carburetor is provided on one side of the cylinder, and a muffler is disposed opposite the carburetor. An intake hole is opened toward an intake valve arranged downward on one side of the cylinder head, and a carburetor is connected to the intake hole, and a carburetor is connected to the intake hole.
The exhaust hole is opened in the direction in which the line connecting the exhaust valve placed above and the exhaust hole intersects the horizontal line from above, and the muffler is directly attached to the exhaust hole via a gasket to cool the muffler. An overhead valve type internal combustion engine characterized by a wind guide.
JP1990030493U 1990-02-22 1990-03-27 Vertical overhead valve type internal combustion engine Expired - Fee Related JP2503134Y2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP1990030493U JP2503134Y2 (en) 1990-03-27 1990-03-27 Vertical overhead valve type internal combustion engine
CA002030583A CA2030583C (en) 1990-02-22 1990-11-23 Vertical internal combustion engine with overhead valves
US07/621,019 US5159909A (en) 1990-02-22 1990-11-30 Vertical internal combustion engine with overhead valves
AU67662/90A AU635093B2 (en) 1990-02-22 1990-11-30 A vertical internal combustion engine with overhead valves
EP93200300A EP0549571B1 (en) 1990-02-22 1990-12-28 A vertical internal combustion engine having overhead valves
EP93200302A EP0549572B1 (en) 1990-02-22 1990-12-28 A vertical internal combustion engine having overhead valves
AT93200300T ATE128206T1 (en) 1990-02-22 1990-12-28 VERTICAL COMBUSTION ENGINE WITH VALVES IN THE CYLINDER HEAD.
DE69006715T DE69006715T2 (en) 1990-02-22 1990-12-28 Vertical internal combustion engine with hanging valves.
AT93200302T ATE130400T1 (en) 1990-02-22 1990-12-28 VERTICAL COMBUSTION ENGINE WITH VALVES IN THE CYLINDER HEAD.
DE69022603T DE69022603T2 (en) 1990-02-22 1990-12-28 Vertical internal combustion engine with valves in the cylinder head.
DE69023671T DE69023671T2 (en) 1990-02-22 1990-12-28 Vertical internal combustion engine with valves in the cylinder head.
EP90314384A EP0443273B1 (en) 1990-02-22 1990-12-28 A vertical internal combustion engine having overhead valves
AT90314384T ATE101687T1 (en) 1990-02-22 1990-12-28 VERTICAL ENGINE WITH OVERHEAD VALVES.
US07/891,644 US5243936A (en) 1990-02-22 1992-05-29 Vertical internal combustion engine with overhead valves
AU26309/92A AU648202B2 (en) 1990-02-22 1992-10-09 A vertical internal combustion engine with overhead valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990030493U JP2503134Y2 (en) 1990-03-27 1990-03-27 Vertical overhead valve type internal combustion engine

Publications (2)

Publication Number Publication Date
JPH03122241U true JPH03122241U (en) 1991-12-13
JP2503134Y2 JP2503134Y2 (en) 1996-06-26

Family

ID=31533204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990030493U Expired - Fee Related JP2503134Y2 (en) 1990-02-22 1990-03-27 Vertical overhead valve type internal combustion engine

Country Status (1)

Country Link
JP (1) JP2503134Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388224A (en) * 1986-10-01 1988-04-19 Yamaha Motor Co Ltd Vertical engine for lawn mower
JPS6466422A (en) * 1987-09-07 1989-03-13 Suzuki Motor Co Vertical type central purpose internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6388224A (en) * 1986-10-01 1988-04-19 Yamaha Motor Co Ltd Vertical engine for lawn mower
JPS6466422A (en) * 1987-09-07 1989-03-13 Suzuki Motor Co Vertical type central purpose internal combustion engine

Also Published As

Publication number Publication date
JP2503134Y2 (en) 1996-06-26

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Legal Events

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LAPS Cancellation because of no payment of annual fees