JPH01141931U - - Google Patents

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Publication number
JPH01141931U
JPH01141931U JP3883688U JP3883688U JPH01141931U JP H01141931 U JPH01141931 U JP H01141931U JP 3883688 U JP3883688 U JP 3883688U JP 3883688 U JP3883688 U JP 3883688U JP H01141931 U JPH01141931 U JP H01141931U
Authority
JP
Japan
Prior art keywords
side plate
output side
window hole
torsion springs
series
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
JP3883688U
Other languages
Japanese (ja)
Other versions
JPH0543294Y2 (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 JP1988038836U priority Critical patent/JPH0543294Y2/ja
Priority to PCT/JP1989/000254 priority patent/WO1989008792A1/en
Priority to DE3990204A priority patent/DE3990204C2/en
Priority to DE19893990204 priority patent/DE3990204T1/en
Publication of JPH01141931U publication Critical patent/JPH01141931U/ja
Priority to US07/995,922 priority patent/US5322474A/en
Application granted granted Critical
Publication of JPH0543294Y2 publication Critical patent/JPH0543294Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図は本願の請求項１の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側面図、第２
図は第１図の―断面図、第３図は第１図の
―断面図、第４図は請求項２の考案を適用した
第１図と同様な側面図、第５図は第４図の―
断面図、第６図は捩り特性線図である。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、３５……ガイド
プレート、３７……連結体、４７……連結体。 FIG. 1 is a partially cutaway side view of a damper disk to which the invention of claim 1 of the present application is applied, and FIG.
The figure is a sectional view of FIG. 1, FIG. 3 is a sectional view of FIG. 1, FIG. 4 is a side view similar to FIG. 1 to which the invention of claim 2 is applied, and FIG. of-
The sectional view and FIG. 6 are torsional characteristic diagrams. 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, 35 ... guide plate, 37 ... connection body, 47 ... connection body.

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
の半径方向外周端部を、窓孔の半径方向外方端縁
が閉塞されるように環状に形成し、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
ヨンばね間には円周方向に移動可能なフロート体
を介在させ、各フロート体の側面を環状の連結体
により一体的に連結したダンパーデイスク。 (2) 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
の半径方向外周端部を、窓孔の半径方向外方端縁
が閉塞されるように環状に形成し、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
ヨンばね間には円周方向に移動可能なフロート体
を介在させ、各フロート体の軸方向両側面にガイ
ドプレートを固着し、各ガイドプレートの内周端
部にはガイドプレート間を連結する環状連結体を
一体に形成したダンパーデイスク。[Claims for Utility Model Registration] (1) A plurality of torsion spring placement windows are formed in a pair of input side plates and an output side plate between the side plates, and a radial outer peripheral end of the output side plates is formed. is formed in an annular shape so that the radially outer edge of the window hole is closed, and at least two torsion springs are arranged in series in each window hole of the output side plate, and the torsion spring connects the side plate with the window hole. The output side plate is connected to enable torque transmission, and a circumferentially movable float body is interposed between two series torsion springs in each window hole, and the side surface of each float body is connected to an annular connecting body. damper discs that are integrally connected. (2) A plurality of torsion spring placement window holes are formed in each of the pair of input side plates and the output side plate between the side plates, and the radially outer peripheral end of the output side plate is positioned radially outside the window holes. At least two torsion springs are arranged in series in each window hole of the output side plate, and torque can be transmitted between the side plate and the output side plate by the torsion springs. A circumferentially movable float body is interposed between two series torsion springs in each window hole, guide plates are fixed to both axial sides of each float body, and each guide plate A damper disk is integrally formed with an annular connecting body that connects the guide plates at the inner peripheral end of the damper disk.
JP1988038836U 1988-03-09 1988-03-23 Expired - Lifetime JPH0543294Y2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988038836U JPH0543294Y2 (en) 1988-03-23 1988-03-23
PCT/JP1989/000254 WO1989008792A1 (en) 1988-03-09 1989-03-08 Damper disc
DE3990204A DE3990204C2 (en) 1988-03-09 1989-03-08 Damping disc
DE19893990204 DE3990204T1 (en) 1988-03-09 1989-03-08 DAMPING DISC
US07/995,922 US5322474A (en) 1988-03-09 1992-12-22 Spring dampened damper disc having first and second stage torsion springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988038836U JPH0543294Y2 (en) 1988-03-23 1988-03-23

Publications (2)

Publication Number Publication Date
JPH01141931U true JPH01141931U (en) 1989-09-28
JPH0543294Y2 JPH0543294Y2 (en) 1993-11-01

Family

ID=31265374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988038836U Expired - Lifetime JPH0543294Y2 (en) 1988-03-09 1988-03-23

Country Status (1)

Country Link
JP (1) JPH0543294Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589967U (en) * 1992-05-18 1993-12-07 株式会社大金製作所 Damper disk
DE4435615A1 (en) * 1993-10-07 1995-04-13 Daikin Mfg Co Ltd Damping-disc construction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084429A (en) * 1984-09-12 1985-05-13 Daikin Mfg Co Ltd Vibration damper assembly
JPS62184229A (en) * 1986-02-07 1987-08-12 Atsugi Motor Parts Co Ltd Clutch disc

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084429A (en) * 1984-09-12 1985-05-13 Daikin Mfg Co Ltd Vibration damper assembly
JPS62184229A (en) * 1986-02-07 1987-08-12 Atsugi Motor Parts Co Ltd Clutch disc

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589967U (en) * 1992-05-18 1993-12-07 株式会社大金製作所 Damper disk
DE4435615A1 (en) * 1993-10-07 1995-04-13 Daikin Mfg Co Ltd Damping-disc construction
DE4435615C2 (en) * 1993-10-07 1999-01-28 Exedy Corp Vibration damping clutch disc

Also Published As

Publication number Publication date
JPH0543294Y2 (en) 1993-11-01

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