JPS62131141U - - Google Patents

Info

Publication number
JPS62131141U
JPS62131141U JP1832186U JP1832186U JPS62131141U JP S62131141 U JPS62131141 U JP S62131141U JP 1832186 U JP1832186 U JP 1832186U JP 1832186 U JP1832186 U JP 1832186U JP S62131141 U JPS62131141 U JP S62131141U
Authority
JP
Japan
Prior art keywords
torsional damper
hub plate
plate
boss
ribs
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
JP1832186U
Other languages
Japanese (ja)
Other versions
JPH032751Y2 (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 JP1986018321U priority Critical patent/JPH032751Y2/ja
Publication of JPS62131141U publication Critical patent/JPS62131141U/ja
Application granted granted Critical
Publication of JPH032751Y2 publication Critical patent/JPH032751Y2/ja
Expired legal-status Critical Current

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  • Pulleys (AREA)

Description

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

第１図は本考案を具体化した第一実施例を一部
破断して示す側面図、第２図は第二実施例の要部
断面、第３図は従来例の要部断面図、第４図はク
ランク軸の捩り振動レベルと回転数との関係を示
す線図である。 ３……ハブプレート、４……リブ。 Fig. 1 is a partially cutaway side view of a first embodiment embodying the present invention, Fig. 2 is a sectional view of the main part of the second embodiment, and Fig. 3 is a sectional view of the main part of the conventional example. FIG. 4 is a diagram showing the relationship between the torsional vibration level of the crankshaft and the rotation speed. 3...hub plate, 4...rib.

Claims (1)

【実用新案登録請求の範囲】 １ 少なくともハブプレート３及びリブ４が制振
鋼板により形成されていることを特徴とするトー
シヨナルダンパ。 ２ 前記ハブプレート３を支持するボス１は鋳鉄
により形成されていることを特徴とする実用新案
登録請求の範囲第１項に記載のトーシヨナルダン
パ。[Claims for Utility Model Registration] 1. A torsional damper characterized in that at least the hub plate 3 and the ribs 4 are formed of a damping steel plate. 2. The torsional damper according to claim 1, wherein the boss 1 supporting the hub plate 3 is made of cast iron.
JP1986018321U 1986-02-12 1986-02-12 Expired JPH032751Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986018321U JPH032751Y2 (en) 1986-02-12 1986-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986018321U JPH032751Y2 (en) 1986-02-12 1986-02-12

Publications (2)

Publication Number Publication Date
JPS62131141U true JPS62131141U (en) 1987-08-19
JPH032751Y2 JPH032751Y2 (en) 1991-01-24

Family

ID=30811886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986018321U Expired JPH032751Y2 (en) 1986-02-12 1986-02-12

Country Status (1)

Country Link
JP (1) JPH032751Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013072556A (en) * 2011-09-28 2013-04-22 Carl Freudenberg Kg Crankshaft accessory used as torque variation absorbing damper or vibration isolation belt pulley
KR101418526B1 (en) * 2012-11-23 2014-07-10 한국파워트레인 주식회사 Pulley

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469673A (en) * 1977-11-14 1979-06-04 Wallace Murray Corp Tortional vibration damper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5469673A (en) * 1977-11-14 1979-06-04 Wallace Murray Corp Tortional vibration damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013072556A (en) * 2011-09-28 2013-04-22 Carl Freudenberg Kg Crankshaft accessory used as torque variation absorbing damper or vibration isolation belt pulley
KR101418526B1 (en) * 2012-11-23 2014-07-10 한국파워트레인 주식회사 Pulley

Also Published As

Publication number Publication date
JPH032751Y2 (en) 1991-01-24

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