JPS63129746U - - Google Patents

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Publication number
JPS63129746U
JPS63129746U JP2197487U JP2197487U JPS63129746U JP S63129746 U JPS63129746 U JP S63129746U JP 2197487 U JP2197487 U JP 2197487U JP 2197487 U JP2197487 U JP 2197487U JP S63129746 U JPS63129746 U JP S63129746U
Authority
JP
Japan
Prior art keywords
drive plate
flywheel
driven
damping
pair
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
JP2197487U
Other languages
Japanese (ja)
Other versions
JPH0649949Y2 (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 JP1987021974U priority Critical patent/JPH0649949Y2/en
Publication of JPS63129746U publication Critical patent/JPS63129746U/ja
Application granted granted Critical
Publication of JPH0649949Y2 publication Critical patent/JPH0649949Y2/en
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1,2図は本考案の一実施例としてのトルク
変動吸収装置を示すもので、第1図はその減衰・
トルクリミツト機構を示す縦断面図(第3図の
部相当箇所拡大図かつ第2図の―矢視断面図
)、第2図は第1図の―矢視断面の部分図で
あり、第3〜7図は従来のトルク変動吸収装置を
示すもので、第3図はその縦断面図(第4図の
―矢視断面図)、第4図は第3図の矢視図、
第5図は第3図の部拡大図、第6図は第3図の
部拡大図、第7図はそのトルク伝達特性を示す
グラフである。 1……駆動軸としてのクランクシヤフト、2…
…ドライブプレート、2a,2b……ドライブプ
レート本体、2c,2d……側板、2d′……折
り曲げ部、3……リベツト、4……ねじ、5……
スタータ用リングギヤ、6……フライホイール、
6a……フライホイール本体、6b……ドリブン
プレート、6c……環状凹所、6d,6e……内
壁面、7……ベアリング、8……ピン、9……ね
じ穴、10……ボルト、11……隙間、12……
ばね機構、13……スプリング、14……スプリ
ングシート、14a……弾性体、15……減衰・
トルクリミツト機構、16……ドリブンデイスク
、16a……摩擦材からなるライニング、16b
……半径方向外方延設部、17……弾性部材とし
てのコーンスプリング、18……ヒステリシス機
構、19……プレート、19a……摩擦材、20
……皿ばね、21……係合溝(キー溝)、22…
…係合突起部(キー)、23……回り止め機構。
Figures 1 and 2 show a torque fluctuation absorbing device as an embodiment of the present invention, and Figure 1 shows its damping and
A vertical cross-sectional view showing the torque limit mechanism (an enlarged view of a portion corresponding to the part in FIG. 3 and a cross-sectional view taken in the direction of the - arrow in FIG. 2), FIG. 2 is a partial view of the cross-section in the direction of the - arrow in FIG. Fig. 7 shows a conventional torque fluctuation absorbing device, Fig. 3 is a longitudinal sectional view thereof (a sectional view taken in the direction of - arrow in Fig. 4), Fig. 4 is a view taken in the direction of Fig. 3,
FIG. 5 is an enlarged view of a portion of FIG. 3, FIG. 6 is an enlarged view of a portion of FIG. 3, and FIG. 7 is a graph showing the torque transmission characteristics. 1...Crankshaft as a drive shaft, 2...
...Drive plate, 2a, 2b...Drive plate body, 2c, 2d...Side plate, 2d'...Bend portion, 3...Rivet, 4...Screw, 5...
Starter ring gear, 6... flywheel,
6a... Flywheel body, 6b... Driven plate, 6c... Annular recess, 6d, 6e... Inner wall surface, 7... Bearing, 8... Pin, 9... Screw hole, 10... Bolt, 11 ...Gap, 12...
Spring mechanism, 13... Spring, 14... Spring seat, 14a... Elastic body, 15... Damping/
Torque limit mechanism, 16... Driven disk, 16a... Lining made of friction material, 16b
...Radially outwardly extending portion, 17... Cone spring as an elastic member, 18... Hysteresis mechanism, 19... Plate, 19a... Friction material, 20
...Disc spring, 21...Engagement groove (keyway), 22...
...Engagement protrusion (key), 23... Detent mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動軸に連結されるドライブプレートと、同ド
ライブプレートと同軸上に同ドライブプレートに
対して相対回転可能にそなえられたフライホイー
ルとで慣性体が構成され、上記のドライブプレー
トとフライホイールとの間に、減衰・トルクリミ
ツト機構が介装されて、上記駆動軸の回転を上記
ドライブプレートと上記減衰・トルクリミツト機
構とを介して上記フライホイールに伝達させるト
ルク変動吸収装置において、上記減衰・トルクリ
ミツト機構が、上記フライホイールに形成された
環状凹部の対向する2つの内壁面と、各内壁面に
それぞれ摩擦係合するように互いに平行に配設さ
れた一対のドリブンデイスクと、同ドリブンデイ
スク相互間に介装され各ドリブンデイスクを係合
する内壁面側へ付勢する弾性部材とから構成され
て、上記一対のドリブンデイスクの相互間に回り
止め機構が介装され、同回り止め機構により上記
一対のドリブンデイスクが一体的に回転しうるよ
うに周方向へ一体結合されていることを特徴とす
る、トルク変動吸収装置。
An inertial body is composed of a drive plate connected to the drive shaft, and a flywheel coaxially provided with the drive plate so as to be able to rotate relative to the drive plate, and between the drive plate and the flywheel. In the torque fluctuation absorbing device, a damping/torque limit mechanism is interposed, and the rotation of the drive shaft is transmitted to the flywheel via the drive plate and the damping/torque limit mechanism, the damping/torque limit mechanism comprising: Two opposing inner wall surfaces of the annular recess formed in the flywheel, a pair of driven disks arranged parallel to each other so as to frictionally engage with each inner wall surface, and an intervening disk between the driven disks. and an elastic member that urges each driven disk toward the inner wall surface that engages with the driven disk, and a rotation prevention mechanism is interposed between the pair of driven disks, and the rotation prevention mechanism prevents the pair of driven disks from rotating. A torque fluctuation absorbing device characterized in that the two are integrally connected in the circumferential direction so that they can rotate integrally.
JP1987021974U 1987-02-17 1987-02-17 Torque fluctuation absorber Expired - Lifetime JPH0649949Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987021974U JPH0649949Y2 (en) 1987-02-17 1987-02-17 Torque fluctuation absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987021974U JPH0649949Y2 (en) 1987-02-17 1987-02-17 Torque fluctuation absorber

Publications (2)

Publication Number Publication Date
JPS63129746U true JPS63129746U (en) 1988-08-24
JPH0649949Y2 JPH0649949Y2 (en) 1994-12-14

Family

ID=30818913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987021974U Expired - Lifetime JPH0649949Y2 (en) 1987-02-17 1987-02-17 Torque fluctuation absorber

Country Status (1)

Country Link
JP (1) JPH0649949Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123547U (en) * 1984-07-19 1986-02-12 アイシン精機株式会社 Torque fluctuation absorber
JPS6132821U (en) * 1984-07-31 1986-02-27 株式会社 大金製作所 damper disk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123547U (en) * 1984-07-19 1986-02-12 アイシン精機株式会社 Torque fluctuation absorber
JPS6132821U (en) * 1984-07-31 1986-02-27 株式会社 大金製作所 damper disk

Also Published As

Publication number Publication date
JPH0649949Y2 (en) 1994-12-14

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