JPH07208198A - Three-cycle engine - Google Patents

Three-cycle engine

Info

Publication number
JPH07208198A
JPH07208198A JP6030773A JP3077394A JPH07208198A JP H07208198 A JPH07208198 A JP H07208198A JP 6030773 A JP6030773 A JP 6030773A JP 3077394 A JP3077394 A JP 3077394A JP H07208198 A JPH07208198 A JP H07208198A
Authority
JP
Japan
Prior art keywords
cycle engine
engine
exhaust
exhaust valve
chamber
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
JP6030773A
Other languages
Japanese (ja)
Inventor
Koichi Sakamoto
幸一 坂本
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 JP6030773A priority Critical patent/JPH07208198A/en
Publication of JPH07208198A publication Critical patent/JPH07208198A/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
    • F02B75/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

PURPOSE:To increase the horsepower and the torque of a reciprocating engine by installing an exhaust valve in a two-cycle engine for a three-cycle engine. CONSTITUTION:An exhaust valve, which is installed in a two-cycle engine, dispenses with a chamber and increases the maximum torque.

Description

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

【０００１】 ２サイクルエンジンに排気バルブを持つ
エンジン（産業上の利用分野）An engine having an exhaust valve in a two-cycle engine (industrial application field)

【０００２】 自動車のエンジン、オートバイのエンジ
ン他 （従来の技術）Automotive engines, motorcycle engines, etc. (prior art)

【０００３】 通常の２ストロークエンジンの場合は吸
入と排気Intake and exhaust for a normal two-stroke engine

【０００４】 がほぼ同時に行われるため、吸排気作用
が暖味にSince the above is performed almost at the same time, the intake and exhaust action becomes warm.

【０００５】 なりやすい。特にピストン上昇時はシリ
ンダー内It is easy to become. Especially in the cylinder when the piston rises

【０００６】 が加圧されることになるが、両ぼーとが
閉まるまWill be pressurized, until both bows close

【０００７】 ではそこに穴が開いていることになって
しまい、Then there is a hole in it,

【０００８】 吸気ぼーとからは、せっかく吸入した新
しい混合[0008] From the intake air, a new mixture that has been inhaled

【０００９】 気までも排気ぼーとから押しだしてしま
う形となEven the air will be pushed out from the exhaust

【００１０】 る。そこで排気通路に緊張室（チャンバ
ー）を儲け吸入[0010] Therefore, a tension chamber (chamber) is made in the exhaust passage and inhaled.

【００１１】 した混合気が排気ぼーとからでるのを防
いでいる。 （発明が解決しようとする課題）The air-fuel mixture is prevented from coming out of the exhaust gas. (Problems to be solved by the invention)

【００１２】 ２ストロークエンジンのピストン上昇時
にシリンダCylinder when the piston of a two-stroke engine is raised

【００１３】 ー内が加圧されることになるが、両ぼー
とが閉まる-The inside will be pressurized, but both bows will close

【００１４】 までそこに穴が開いていることになって
しまい吸気There will be a hole there until intake

【００１５】 ぼーとからは、せっかく吸入した新しい
混合気までFrom the void, to the new air-fuel mixture

【００１６】 も排気ぼーとから押し出す形となる点。 （課題が解決するための手段）[0016] The point that it is also pushed out from the exhaust gas. (Means for solving the problem)

【００１７】 吸気ぼーとからは、吸入した混合気まで
も排気ぼーFrom the intake air, even the intake air-fuel mixture is exhausted

【００１８】 とから押しだしてしまう。これを防ぐた
めに排気ぼIt pushes from and. To prevent this

【００１９】 ーとをなくし排気バルブをとりつけると
いうもので-By eliminating the exhaust valve

【００２０】 す。 （作用）I will. (Action)

【００２１】 エンジンは非常にコンパクト（小さく）
なり排気バEngine is very compact (small)
Become exhaust

【００２２】 ルブを持つため緊張室（チャンバー）は
いらなくなる。 （実施例）A tension chamber (chamber) is unnecessary because it has a lube. (Example)

【００２３】 従来の２ストロークエンジンに排気バル
ブをとりつInstalling an exhaust valve on a conventional two-stroke engine

【００２４】 ける。 （発明の効果）Kuke (The invention's effect)

【００２５】 ３サイクルエンジンの登場により小排気
量で馬力、With the advent of the 3-cycle engine, horsepower with a small displacement,

【００２６】 最大トルクも上がり、自動車、オートバ
イ、他、いろMaximum torque goes up, cars, motorcycles, etc.

【００２７】 んな原動機に利用できる。It can be used as a prime mover.

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

【図１】 従来の２ストロークエンジンFIG. 1 Conventional 2-stroke engine

【図２】 ３サイクルエンジン[Fig. 2] Three-cycle engine

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】３サイクルエンジンつまり２サイクルエン
ジンに排気バルを特つエンジンの特許権を請求する。1. A patent for an engine having an exhaust valve for a three-cycle engine, that is, a two-cycle engine.
JP6030773A 1994-01-10 1994-01-10 Three-cycle engine Pending JPH07208198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6030773A JPH07208198A (en) 1994-01-10 1994-01-10 Three-cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6030773A JPH07208198A (en) 1994-01-10 1994-01-10 Three-cycle engine

Publications (1)

Publication Number Publication Date
JPH07208198A true JPH07208198A (en) 1995-08-08

Family

ID=12313009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6030773A Pending JPH07208198A (en) 1994-01-10 1994-01-10 Three-cycle engine

Country Status (1)

Country Link
JP (1) JPH07208198A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101135847B1 (en) * 2010-03-31 2012-04-16 하상식 Three-stroke internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101135847B1 (en) * 2010-03-31 2012-04-16 하상식 Three-stroke internal combustion engine

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