JPS62117240U - - Google Patents

Info

Publication number
JPS62117240U
JPS62117240U JP631486U JP631486U JPS62117240U JP S62117240 U JPS62117240 U JP S62117240U JP 631486 U JP631486 U JP 631486U JP 631486 U JP631486 U JP 631486U JP S62117240 U JPS62117240 U JP S62117240U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
crankshafts
flywheel
flywheel device
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
JP631486U
Other languages
Japanese (ja)
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 JP631486U priority Critical patent/JPS62117240U/ja
Publication of JPS62117240U publication Critical patent/JPS62117240U/ja
Pending legal-status Critical Current

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  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

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

図面は本考案の一実施例を示すもので、第1図
は本考案装置を備えたバーチカル型内燃機関の機
関本体の一部省略縦断側面図、第2図は、第1図
―線に沿う横断面図、第3図は第1図―
線に沿う縦断面図である。 3……クランクケース、4,5……第1、第2
クランク軸、4,5……クランクピン部、8
……コンロツド、9……ピストン、11,11
……シリンダボア、15,16……第1、第2
フライホイール、E……機関本体。
The drawings show one embodiment of the present invention. Figure 1 is a partially omitted longitudinal side view of the engine body of a vertical internal combustion engine equipped with the device of the present invention, and Figure 2 is a view taken along the line of Figure 1. Cross-sectional view, Figure 3 is Figure 1.
It is a longitudinal cross-sectional view along the line. 3...Crankcase, 4, 5...1st, 2nd
Crankshaft, 4 2 , 5 2 ... Crank pin part, 8
...Conrod, 9...Piston, 11 1 , 11
2 ...Cylinder bore, 15, 16...1st, 2nd
Flywheel, E...engine body.

補正 昭61.8.25 考案の名称を次のように補正する。 考案の名称 内燃機関におけるフライホイー
ル装置 実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。
Amendment: August 25, 1981: The name of the invention is amended as follows. Title of the invention: Flywheel device for internal combustion engine The scope of the utility model registration claims and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】 機関本体のクランクケースに互いに平行な2
本の第1、第2クランク軸を回転自在に支承し、
前記第1、第2クランク軸のクランクピン部に、
それぞれ機関本体のシリンダボアに摺合されるピ
ストンをコンロツドを介して連接してなる内燃機
関において、前記第1、第2クランク軸にそれぞ
れ固着される第1、第2フライホイールをそれら
の軸方向に齟齬させるとともにそれらの径方向に
互いに重合させたことを特徴とする内燃機関にお
けるフライホイール装置。 前記実用新案登録請求の範囲第項記載の内
燃機関におけるフライホイール装置において、前
記第1、第2フライホイールは、それらの回転二
次モーメント
が同じで互いに逆方向に回転される
ことを特徴とする内燃機関におけるフライホイー
ル装置。
[Scope of claim for utility model registration] Two parts parallel to each other on the crankcase of the engine body
Rotatably supports the first and second crankshafts of the book,
At the crank pin portions of the first and second crankshafts,
In an internal combustion engine in which pistons are connected to each other via connecting rods, the pistons are slidably fitted into cylinder bores of an engine body, and the first and second flywheels, which are fixed to the first and second crankshafts, respectively, are misaligned in their axial directions. 1. A flywheel device for an internal combustion engine, characterized in that the flywheel devices are arranged so as to overlap each other in the radial direction. In the flywheel device for an internal combustion engine as set forth in claim 1 of the utility model registration, the first and second flywheels have the same rotational moment of inertia and are rotated in opposite directions. Flywheel device in internal combustion engines.

【図面の簡単な説明】 図面は本考案の一実施例を示すもので、第1図
は本考案装置を備えたバーチカル型内燃機関の機
関本体の一部省略縦断側面図、第2図は、第1図
―線に沿う横断面図、第3図は第1図―
線に沿う縦断面図である。 3……クランクケース、4,5……第1、第2
クランク軸、4,5……クランクピン部、8
……コンロツド、9……ピストン、11,11
……シリンダボア、15,16……第1、第2
フライホイール、E……機関本体。
[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show an embodiment of the present invention, in which Fig. 1 is a partially omitted vertical sectional side view of the engine body of a vertical internal combustion engine equipped with the device of the present invention, and Fig. 2 shows an embodiment of the present invention. Figure 1 - Cross-sectional view along the line, Figure 3 is Figure 1 -
It is a longitudinal cross-sectional view along the line. 3...Crankcase, 4, 5...1st, 2nd
Crankshaft, 4 2 , 5 2 ... Crank pin part, 8
...Conrod, 9...Piston, 11 1 , 11
2 ...Cylinder bore, 15, 16...1st, 2nd
Flywheel, E...engine body.

Claims (1)

【実用新案登録請求の範囲】 機関本体のクランクケースに互いに平行な2
本の第1、第2クランク軸を回転自在に支承し、
前記第1、第2クランク軸のクランクピン部に、
それぞれ機関本体のシリンダボアに摺合されるピ
ストンをコンロツドを介して連接してなる内燃機
関において、前記第1、第2クランク軸にそれぞ
れ固着される第1、第2フライホイールをそれら
の軸方向に齟齬させるとともにそれらの径方向に
互いに重合させたことを特徴とする内燃機関にお
けるフライホイール装置。 前記実用新案登録請求の範囲第項記載の内
燃機関におけるフライホイール装置において、前
記第1、第2フライホイールは、それらの質量が
同じで互いに逆方向に回転されることを特徴とす
る内燃機関におけるフライホイール装置。
[Scope of claim for utility model registration] Two parts parallel to each other on the crankcase of the engine body
Rotatably supports the first and second crankshafts of the book,
At the crank pin portions of the first and second crankshafts,
In an internal combustion engine in which pistons are connected to each other via connecting rods, the pistons are slidably fitted into cylinder bores of an engine body, and the first and second flywheels, which are fixed to the first and second crankshafts, respectively, are misaligned in their axial directions. 1. A flywheel device for an internal combustion engine, characterized in that the flywheel devices are arranged so as to overlap each other in the radial direction. The flywheel device for an internal combustion engine according to claim 1, wherein the first and second flywheels have the same mass and are rotated in opposite directions. flywheel device.
JP631486U 1986-01-20 1986-01-20 Pending JPS62117240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP631486U JPS62117240U (en) 1986-01-20 1986-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP631486U JPS62117240U (en) 1986-01-20 1986-01-20

Publications (1)

Publication Number Publication Date
JPS62117240U true JPS62117240U (en) 1987-07-25

Family

ID=30788716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP631486U Pending JPS62117240U (en) 1986-01-20 1986-01-20

Country Status (1)

Country Link
JP (1) JPS62117240U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253529A (en) * 1988-03-31 1989-10-09 Suzuki Motor Co Ltd Square four engine for motor cycle
JP2012500941A (en) * 2008-08-25 2012-01-12 − グスタフ、エー. ライサー、ハインツ Rotary piston internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253529A (en) * 1988-03-31 1989-10-09 Suzuki Motor Co Ltd Square four engine for motor cycle
JP2012500941A (en) * 2008-08-25 2012-01-12 − グスタフ、エー. ライサー、ハインツ Rotary piston internal combustion engine

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