JPS61123242U - - Google Patents
Info
- Publication number
- JPS61123242U JPS61123242U JP772385U JP772385U JPS61123242U JP S61123242 U JPS61123242 U JP S61123242U JP 772385 U JP772385 U JP 772385U JP 772385 U JP772385 U JP 772385U JP S61123242 U JPS61123242 U JP S61123242U
- Authority
- JP
- Japan
- Prior art keywords
- flywheel
- internal combustion
- combustion engine
- oil chamber
- torque fluctuation
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
図はこの考案の一実施例を示すための内燃機関
の一部縦断面図である。
１……内燃機関のシリンダブロツク、２……主
軸受部、３……クランクシヤフト、４……オイル
パン、６……第１フライホイール、７……第２フ
ライホイール、９……油室、１０……環状溝、１
１……軸受メタル、１２Ａ〜１２Ｄ……潤滑油供
給通路、１３Ａ〜１３Ｃ……潤滑油戻し通路、１
４……環状溝、１５……潤滑油主通路、１６……
クランク室。
The figure is a partial vertical sectional view of an internal combustion engine to show an embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Cylinder block of an internal combustion engine, 2... Main bearing part, 3... Crankshaft, 4... Oil pan, 6... First flywheel, 7... Second flywheel, 9... Oil chamber, 10... annular groove, 1
1... Bearing metal, 12A to 12D... Lubricating oil supply passage, 13A to 13C... Lubricating oil return passage, 1
4... Annular groove, 15... Lubricating oil main passage, 16...
crank chamber.
Claims (1)
る第１のフライホイールに同心円状に油室を画成
し、この油室に前記第１フライホイールに対して
相対回転可能なように第２フライホイールを収装
するとともに、前記油室に機関の潤滑油を循環供
給するようにしたことを特徴とする内燃機関のト
ルク変動抑制装置。 An oil chamber is defined concentrically in a first flywheel that rotates by connecting a crankshaft of an internal combustion engine, and a second flywheel is arranged in the oil chamber so as to be rotatable relative to the first flywheel. What is claimed is: 1. A torque fluctuation suppressing device for an internal combustion engine, characterized in that the torque fluctuation suppressing device is installed in the internal combustion engine, and is configured to circulately supply lubricating oil for the engine to the oil chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP772385U JPS61123242U (en) | 1985-01-23 | 1985-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP772385U JPS61123242U (en) | 1985-01-23 | 1985-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123242U true JPS61123242U (en) | 1986-08-02 |
Family
ID=30486339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP772385U Pending JPS61123242U (en) | 1985-01-23 | 1985-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996027747A1 (en) * | 1995-03-07 | 1996-09-12 | Komatsu Ltd. | Device for damping rotational variation and torsional vibrations |
-
1985
- 1985-01-23 JP JP772385U patent/JPS61123242U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996027747A1 (en) * | 1995-03-07 | 1996-09-12 | Komatsu Ltd. | Device for damping rotational variation and torsional vibrations |
| GB2313897A (en) * | 1995-03-07 | 1997-12-10 | Komatsu Mfg Co Ltd | Device for damping rotational variation and torsional vibrations |
| GB2313897B (en) * | 1995-03-07 | 1998-07-08 | Komatsu Mfg Co Ltd | Device for damping rotational fluctuation and torsional vibration of rotary shaft |
| US5879237A (en) * | 1995-03-07 | 1999-03-09 | Komatsu Ltd. | Device for damping rotational fluctuation and torsional vibration of rotary shaft |
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