JPS6227244U - - Google Patents

Info

Publication number
JPS6227244U
JPS6227244U JP11805785U JP11805785U JPS6227244U JP S6227244 U JPS6227244 U JP S6227244U JP 11805785 U JP11805785 U JP 11805785U JP 11805785 U JP11805785 U JP 11805785U JP S6227244 U JPS6227244 U JP S6227244U
Authority
JP
Japan
Prior art keywords
flywheel
crankshaft
axis
center
plane
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
JP11805785U
Other languages
Japanese (ja)
Other versions
JPH054601Y2 (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 JP1985118057U priority Critical patent/JPH054601Y2/ja
Publication of JPS6227244U publication Critical patent/JPS6227244U/ja
Application granted granted Critical
Publication of JPH054601Y2 publication Critical patent/JPH054601Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案に係わるフライホイール装置の
一実施例を示す図で、Ａは全体の断面図、Ｂはフ
ライホイールの側面図、第２図はフライホイール
の他の実施例を示す図で、Ａは側面図、ＢはＡの
―断面図、第３図はクランクシヤフトとフラ
イホイールの曲げ共振状態を示す概略図、第４図
Ａ，Ｂは夫々クランクシヤフトとフライホイール
の振動特性を表すグラフ、第５図は従来装置の断
面図、第６図は同上装置におけるクランクシヤフ
トとフライホイールの曲げ共振状態を示す概略図
である。 ４……クランクシヤフト、４ａ……クランクシ
ヤフト中心、９……クランクピン、９ａ……クラ
ンクピン中心、１５……軸、１６……グループ、
１９……溝、２０……フライホイール。 Fig. 1 is a diagram showing one embodiment of the flywheel device according to the present invention, A is a cross-sectional view of the entire flywheel, B is a side view of the flywheel, and Fig. 2 is a diagram showing another embodiment of the flywheel. , A is a side view, B is a sectional view of A, Fig. 3 is a schematic diagram showing the bending resonance state of the crankshaft and flywheel, and Figs. 4 A and B represent the vibration characteristics of the crankshaft and flywheel, respectively. 5 is a sectional view of the conventional device, and FIG. 6 is a schematic diagram showing the bending resonance state of the crankshaft and flywheel in the same device. 4... Crankshaft, 4a... Crankshaft center, 9... Crank pin, 9a... Crank pin center, 15... Axis, 16... Group,
19...Groove, 20...Flywheel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランクシヤフト端部に取り付けられたフライ
ホイールの回転面内にあつて、該フライホイール
に隣接するクランクピン中心とクランク軸中心と
を含む面に対して垂直な軸周りの曲げ剛性を前記
フライホイール回転面内のその他の方向の軸周り
の曲げ剛性より小さく設定したことを特徴とする
内燃機関のフライホイール装置。 The bending rigidity around an axis perpendicular to the plane of rotation of the flywheel attached to the end of the crankshaft and including the center of the crank pin adjacent to the flywheel and the center of the crankshaft is defined as the rotation of the flywheel. A flywheel device for an internal combustion engine, characterized in that the bending rigidity around an axis in other directions within a plane is set to be smaller than that around an axis.
JP1985118057U 1985-08-02 1985-08-02 Expired - Lifetime JPH054601Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985118057U JPH054601Y2 (en) 1985-08-02 1985-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985118057U JPH054601Y2 (en) 1985-08-02 1985-08-02

Publications (2)

Publication Number Publication Date
JPS6227244U true JPS6227244U (en) 1987-02-19
JPH054601Y2 JPH054601Y2 (en) 1993-02-04

Family

ID=31004147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985118057U Expired - Lifetime JPH054601Y2 (en) 1985-08-02 1985-08-02

Country Status (1)

Country Link
JP (1) JPH054601Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003014050A (en) * 2001-07-03 2003-01-15 Isuzu Motors Ltd Fly wheel
JP2020034067A (en) * 2018-08-29 2020-03-05 トヨタ自動車株式会社 Dynamic damper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171243U (en) * 1983-05-02 1984-11-15 トヨタ自動車株式会社 Internal combustion engine crankshaft rotation vibration absorption device
JPS59226727A (en) * 1983-06-03 1984-12-19 Mazda Motor Corp Dynamic damper of engine
JPS6089446U (en) * 1983-11-25 1985-06-19 マツダ株式会社 engine flywheel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171243U (en) * 1983-05-02 1984-11-15 トヨタ自動車株式会社 Internal combustion engine crankshaft rotation vibration absorption device
JPS59226727A (en) * 1983-06-03 1984-12-19 Mazda Motor Corp Dynamic damper of engine
JPS6089446U (en) * 1983-11-25 1985-06-19 マツダ株式会社 engine flywheel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003014050A (en) * 2001-07-03 2003-01-15 Isuzu Motors Ltd Fly wheel
JP4742459B2 (en) * 2001-07-03 2011-08-10 いすゞ自動車株式会社 Flywheel
JP2020034067A (en) * 2018-08-29 2020-03-05 トヨタ自動車株式会社 Dynamic damper

Also Published As

Publication number Publication date
JPH054601Y2 (en) 1993-02-04

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