JPH02434U - - Google Patents

Info

Publication number
JPH02434U
JPH02434U JP7865788U JP7865788U JPH02434U JP H02434 U JPH02434 U JP H02434U JP 7865788 U JP7865788 U JP 7865788U JP 7865788 U JP7865788 U JP 7865788U JP H02434 U JPH02434 U JP H02434U
Authority
JP
Japan
Prior art keywords
side plate
torsion springs
circumferential direction
float body
side plates
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
JP7865788U
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 JP7865788U priority Critical patent/JPH02434U/ja
Publication of JPH02434U publication Critical patent/JPH02434U/ja
Pending legal-status Critical Current

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  • Mechanical Operated Clutches (AREA)

Description

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

第1図は本考案を適用したダンパーデイスクを
一部切り欠いて示す平面図、第2図は第1図の
―O―断面図、第3図は第1図の―O断面図
、第4図は第1図の―O断面略図、第5図は捩
り特性線図、第6図は別の実施例を示す要部縦断
面図、第7図は従来例の要部縦断面図である。1
……サイドプレート、6……中間プレート(出力
側プレート)、10……ハブ、11……フランジ
、18……窓孔、19……窓孔、23……2段目
トーシヨンばね、25……フロート体、41……
ボール、42……半球面状凹部、43……内周面
、50……円弧状溝。
Fig. 1 is a partially cutaway plan view of a damper disk to which the present invention is applied, Fig. 2 is a sectional view taken at -O in Fig. 1, Fig. 3 is a sectional view taken at -O in Fig. The figure is a schematic cross-sectional view of -O in Fig. 1, Fig. 5 is a torsion characteristic diagram, Fig. 6 is a vertical cross-sectional view of a main part showing another embodiment, and Fig. 7 is a longitudinal cross-sectional view of a main part of a conventional example. . 1
... Side plate, 6 ... Intermediate plate (output side plate), 10 ... Hub, 11 ... Flange, 18 ... Window hole, 19 ... Window hole, 23 ... Second stage torsion spring, 25 ... Float body, 41...
Ball, 42... Hemispherical recess, 43... Inner peripheral surface, 50... Arc-shaped groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 1対の入力側サイドプレートと該サイドプ
レート間の出力側プレートにそれぞれ複数のトー
シヨンばね配置用窓孔を形成し、出力側プレート
の各窓孔にトーシヨンばねを少なくともそれぞれ
2個ずつ直列に配置し、該トーシヨンばねにより
サイドプレートと出力側プレートとをトルク伝達
可能に連結し、各窓孔内の直列な2個のトーシヨ
ンばね間に円周方向に移動可能なフロート体を設
けたダンパーデイスクにおいて、前記出力側プレ
ートのフロート体の外周面に対向する部分を切欠
き、フロート体の外周面と前記入力側サイドプレ
ートの一方との間に、フロート体を円周方向に移
動自在に案内するボールを介装したことを特徴と
するダンパーデイスク。 (2) 前記ボールが圧接するサイドプレートに、
ボールを円周方向に案内し、脱落を防止するよう
な円弧状溝を形成した実用新案登録請求の範囲第
1項記載のダンパーデイスク。
[Claims for Utility Model Registration] (1) A plurality of window holes for arranging torsion springs are formed in each of a pair of input side plates and an output side plate between the side plates, and a torsion spring is installed in each window hole of the output side plate. At least two springs are arranged in series, the torsion springs connect the side plate and the output plate so as to transmit torque, and the torsion springs are moved in the circumferential direction between the two torsion springs in series in each window hole. In the damper disk provided with a floating body, a portion of the output side plate facing the outer circumferential surface of the float body is cut out, and the float body is provided between the outer circumferential surface of the float body and one of the input side plates. A damper disk characterized by having a ball interposed therein that guides the disk so as to be movable in the circumferential direction. (2) A side plate with which the ball is pressed,
The damper disk according to claim 1, which is a registered utility model, and has an arcuate groove that guides the balls in the circumferential direction and prevents them from falling off.
JP7865788U 1988-06-14 1988-06-14 Pending JPH02434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7865788U JPH02434U (en) 1988-06-14 1988-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7865788U JPH02434U (en) 1988-06-14 1988-06-14

Publications (1)

Publication Number Publication Date
JPH02434U true JPH02434U (en) 1990-01-05

Family

ID=31303566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7865788U Pending JPH02434U (en) 1988-06-14 1988-06-14

Country Status (1)

Country Link
JP (1) JPH02434U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008144885A (en) * 2006-12-12 2008-06-26 Valeo Unisia Transmission Kk Torsional vibration reducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008144885A (en) * 2006-12-12 2008-06-26 Valeo Unisia Transmission Kk Torsional vibration reducing device

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