JPS60143934U - Damper disk torsion spring device - Google Patents

Damper disk torsion spring device

Info

Publication number
JPS60143934U
JPS60143934U JP3192384U JP3192384U JPS60143934U JP S60143934 U JPS60143934 U JP S60143934U JP 3192384 U JP3192384 U JP 3192384U JP 3192384 U JP3192384 U JP 3192384U JP S60143934 U JPS60143934 U JP S60143934U
Authority
JP
Japan
Prior art keywords
spring
window hole
small diameter
damper disk
torsion spring
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
JP3192384U
Other languages
Japanese (ja)
Inventor
寺前　寛志
Original Assignee
株式会社　大金製作所
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 株式会社　大金製作所 filed Critical 株式会社　大金製作所
Priority to JP3192384U priority Critical patent/JPS60143934U/en
Publication of JPS60143934U publication Critical patent/JPS60143934U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は一般的なりラッチディスクの断面略図、第２図
は第１図の■−■断面拡大部分略図、第３図は本考案実
施例の断面部分略図である。３・・・フランジ、５，６
・・−サイドプレート、１１，１２．１３・・・窓孔、
１５・・・スプリング機構、１７・・・大径スプリング
、１８・・・小径スプリング、２０゜２１．３０・・・
窓孔側縁、３４・・・スプリング端部、□３５・・・コ
ーンスプリング（補助スプリング）、Ｓ・・・隙間。FIG. 1 is a schematic cross-sectional view of a general latch disk, FIG. 2 is an enlarged partial schematic cross-sectional view taken along line 1--■ in FIG. 1, and FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention. 3...flange, 5,6
...-side plate, 11, 12.13...window hole,
15...Spring mechanism, 17...Large diameter spring, 18...Small diameter spring, 20°21.30...
Window hole side edge, 34...spring end, □35...cone spring (auxiliary spring), S...gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力部に連結する環状のサイドプレートと、出力部に連
結する環状のフランジとに窓孔を設け、該窓孔に配置し
たトーションスプリング機構によりサイドプレートとフ
ランジを連結したダンパーディスクにおいて、上記窓孔
のディスク円周方向の長さを一致させ、上記スプリング
機構を大径及び小径の２重コイルスプリングで構成し、
非捩り状態において大径スプリングの両端を上記各窓孔
の側縁で支持し、小径スプリングと窓孔の側縁との間に
隙間を陥隔て、該隙間に窓孔の側縁と小径スプリングの
端部を連結するための補助スプリングを介装し、該補助
スプリングをコーンスプリング又はウェーブスプリング
で構成してその弾性係数を小径スプリングの弾性係数よ
りも小さくしたことを特徴とするダンパーディスクのト
ーションスプリング装置。In a damper disk in which a window hole is provided in an annular side plate connected to an input part and an annular flange connected to an output part, and the side plate and the flange are connected by a torsion spring mechanism arranged in the window hole, the window hole The lengths of the disks in the circumferential direction are the same, and the spring mechanism is composed of a double coil spring of a large diameter and a small diameter,
In the non-twisted state, both ends of the large diameter spring are supported by the side edges of each window hole, a gap is created between the small diameter spring and the side edge of the window hole, and the side edge of the window hole and the small diameter spring are inserted into the gap. A torsion spring for a damper disk, characterized in that an auxiliary spring for connecting the ends is interposed, the auxiliary spring is composed of a cone spring or a wave spring, and the elastic modulus of the auxiliary spring is smaller than that of a small diameter spring. Device.
JP3192384U 1984-03-05 1984-03-05 Damper disk torsion spring device Pending JPS60143934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3192384U JPS60143934U (en) 1984-03-05 1984-03-05 Damper disk torsion spring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3192384U JPS60143934U (en) 1984-03-05 1984-03-05 Damper disk torsion spring device

Publications (1)

Publication Number Publication Date
JPS60143934U true JPS60143934U (en) 1985-09-24

Family

ID=30532966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3192384U Pending JPS60143934U (en) 1984-03-05 1984-03-05 Damper disk torsion spring device

Country Status (1)

Country Link
JP (1) JPS60143934U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010038723A1 (en) * 2008-10-01 2010-04-08 株式会社東郷製作所 Compound spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010038723A1 (en) * 2008-10-01 2010-04-08 株式会社東郷製作所 Compound spring

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