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JPH08144780A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
JPH08144780A
JPH08144780A JP31545694A JP31545694A JPH08144780A JP H08144780 A JPH08144780 A JP H08144780A JP 31545694 A JP31545694 A JP 31545694A JP 31545694 A JP31545694 A JP 31545694A JP H08144780 A JPH08144780 A JP H08144780A
Authority
JP
Japan
Prior art keywords
piston
strokes
internal combustion
combustion engine
crankshaft
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
JP31545694A
Other languages
Japanese (ja)
Inventor
Hirobumi Horigome
博文 堀米
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP31545694A priority Critical patent/JPH08144780A/en
Publication of JPH08144780A publication Critical patent/JPH08144780A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

PURPOSE: To increase the horse power by making a moving shaft (central axis of liner) of a piston come into contact with a surface in the rotating direction of a cylindrical surface with a specified radius round the rotation axis of a crankshaft. CONSTITUTION: A moving shaft (central axis of liner) of a piston 2 is brought into contact with a surface in the rotating direction of a cylindrical surface with a radius L1 round the rotation axis of a crankshaft 5. Among four strokes of intake, compression, explosion and exhaust, or two strokes in the case of a 2-cycle engine, the pressure of the piston 2 is very large in the explosion stroke as compared with that in the other strokes, so that transmission efficiency (convert the rectilinear movement of the piston 2 to the rotary movement of the shaft 5) of the explosion stroke is made higher than that in the other strokes to increase the horse power.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【従来の技術】一般に車や船舶などに使用されている内
燃機関（レシプロエンジン）においてピストンの中心軸
（ライナーの中心軸）はクランクシャフトの回転中心軸
と同一平面内にあり、たがいに直角に構成されている。
その為、吸入・圧縮・爆発・排気の４行程がクランクシ
ャフトの回転軸に対して同一である。2. Description of the Related Art In an internal combustion engine (reciprocating engine) generally used in cars and ships, the central axis of the piston (the central axis of the liner) is in the same plane as the central axis of rotation of the crankshaft, and is perpendicular to each other. It is configured.
Therefore, the four strokes of intake, compression, explosion and exhaust are the same with respect to the rotation axis of the crankshaft.

【０００２】[0002]

【改良の技術】吸入・圧縮・爆発・排気の４行程又は２
サイクルエンジンの場合は２行程の中で、爆発行程は他
の行程よりピストン圧力が非常に大きいのでこの行程の
伝達効率（ピストンの直線運動をクランクシャフトの回
転運動に変える）を他の行程より良くすることによって
馬力アップを行うことである。[Improvement technology] 4 strokes or 2 intake / compression / explosion / exhaust
In the case of a cycle engine, the piston pressure is much higher in the explosion stroke than in the other strokes in the two strokes, so the transmission efficiency of this stroke (changing the linear movement of the piston into the rotational movement of the crankshaft) is better than other strokes. It is to increase horsepower by doing.

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

【図１】 本発明の請求項１の図である。FIG. 1 is a diagram of claim 1 of the present invention.

【図２】 本発明の請求項２の図である。FIG. 2 is a diagram of claim 2 of the present invention.

【図３】 本発明の請求項３の図である。FIG. 3 is a diagram of claim 3 of the present invention.

【符号の説明】[Explanation of symbols]

１ シリンダ ２ ピストン ３ ピストンピン ４ コンロッド ５ クランクシャフト α クランクシャフトの回転方向 1 Cylinder 2 Piston 3 Piston pin 4 Connecting rod 5 Crankshaft α Crankshaft rotation direction

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 一般に車や船舶などに使用されている内
燃機関（レシプロエンジン）においてピストンの運動軸
（ライナーの中心軸）をクランクシャフトの回転軸を中
心に半径Ｌ１の円筒面の回転方向の面に接するように構
成した内燃機関。1. In an internal combustion engine (reciprocating engine) generally used in a car, a ship, etc., a rotation direction of a cylindrical surface having a radius L 1 with a movement axis of a piston (a central axis of a liner) as a center of a rotation axis of a crankshaft. Internal combustion engine configured to come into contact with the surface of the. 【請求項２】 一般に車や船舶などに使用されている内
燃機関（レシプロエンジン）においてピストンピンの中
心軸をピストンの中心軸に対してクランクシャフトの回
転方向にＬ２だけずらした内燃機関。2. An internal combustion engine (reciprocating engine) generally used in a car, a ship, etc., in which the central axis of a piston pin is displaced from the central axis of the piston by L 2 in the rotational direction of the crankshaft. 【請求項３】 請求項１及び請求項２を同時に構成した
内燃機関。3. An internal combustion engine which comprises claim 1 and claim 2 at the same time.
JP31545694A 1994-11-14 1994-11-14 Internal combustion engine Pending JPH08144780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31545694A JPH08144780A (en) 1994-11-14 1994-11-14 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31545694A JPH08144780A (en) 1994-11-14 1994-11-14 Internal combustion engine

Publications (1)

Publication Number Publication Date
JPH08144780A true JPH08144780A (en) 1996-06-04

Family

ID=18065587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31545694A Pending JPH08144780A (en) 1994-11-14 1994-11-14 Internal combustion engine

Country Status (1)

Country Link
JP (1) JPH08144780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011027416A1 (en) * 2009-09-01 2011-03-10 ハスクバーナ・ゼノア株式会社 Two-cycle engine
EP2556235A1 (en) * 2010-04-07 2013-02-13 Hasan Basri Ozdamar High speed engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011027416A1 (en) * 2009-09-01 2011-03-10 ハスクバーナ・ゼノア株式会社 Two-cycle engine
CN102575580A (en) * 2009-09-01 2012-07-11 富世华智诺株式会社 Two-cycle engine
JPWO2011027416A1 (en) * 2009-09-01 2013-01-31 ハスクバーナ・ゼノア株式会社 2-cycle engine
US8960149B2 (en) 2009-09-01 2015-02-24 Husqvarna Zenoah Co., Ltd Two-cycle engine
EP2556235A1 (en) * 2010-04-07 2013-02-13 Hasan Basri Ozdamar High speed engine

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