JPH026839U

JPH026839U -

Info

Publication number: JPH026839U
Application number: JP8480688U
Authority: JP
Priority date: 1988-06-27
Filing date: 1988-06-27
Publication date: 1990-01-17
Anticipated expiration: 2003-06-27
Also published as: JPH0640988Y2

Description

[Brief explanation of drawings]

第１図は請求項(1)に記載した湿式ダンパ装置
の縦断面図、第２図は第１図のダンパおよびダン
パケースをフライホイール側から見た一部切り欠
き正面図の一部、第３図はフアネルの斜視図、第
４図は請求項(2)に記載したリブを内壁に設けた
湿式ダンパ装置の部分断面図、第５図は第４図の
Ａ―Ａ線に沿う断面図、第６図は前記リブの斜視
図、第７図は従来の技術による湿式ダンパ装置の
縦断面図である。１……リングギヤ、２……フライホイール、３
，１９……サイドプレート、４……ドリブンプレ
ート、５……ハブ、６……出力軸、７……フライ
ホイールケース、８……ダンパケース、９……潤
滑油、１０……リブ、１１……フアネル、１２…
…ボルト、１３……前面板、１４……ボルト締め
付け用切り欠き部、１５……油穴、１６……環状
フランジ、１７……縦リブ、１８……横リブ、２
０……トーシヨンスプリング、２１……フリクシ
ヨンワツシヤ、２２……コーンスプリング。 FIG. 1 is a longitudinal sectional view of the wet damper device according to claim (1), and FIG. 2 is a partially cutaway front view of the damper and damper case of FIG. 3 is a perspective view of a funnel, FIG. 4 is a partial cross-sectional view of a wet damper device in which the ribs described in claim (2) are provided on the inner wall, and FIG. 5 is a cross-sectional view taken along the line AA in FIG. 4. , FIG. 6 is a perspective view of the rib, and FIG. 7 is a longitudinal sectional view of a conventional wet damper device. 1...Ring gear, 2...Flywheel, 3
, 19... side plate, 4... driven plate, 5... hub, 6... output shaft, 7... flywheel case, 8... damper case, 9... lubricating oil, 10... rib, 11... ...Juanel, 12...
... Bolt, 13 ... Front plate, 14 ... Bolt tightening notch, 15 ... Oil hole, 16 ... Annular flange, 17 ... Vertical rib, 18 ... Horizontal rib, 2
0... Torsion spring, 21... Friction washer, 22... Cone spring.

Claims

[Claims for Utility Model Registration] (1) A pair of integrally connected side plates 3, 19 are arranged on both sides of the annular flange 16 of the hub 5, and the side plates 3, 19 and the annular flange 1
6 are connected by a torsion spring 20, and the side plates 3 and 19 are connected to the annular flange 1.
A friction washer 21 and a compressed cone spring 22 are disposed between the engine flywheel 2 and the output shaft 6, and a damper is connected to the engine flywheel 2 and the output shaft 6, and a flywheel case 7 and the damper are arranged to accommodate the damper. In a wet damper device formed by combining a case 8 and comprising a damper chamber storing lubricating oil in the lower part, a funnel 11 is provided with bolt tightening notches 14 in the front plate 13 and oil holes 15 at the lower left and right ends. A lubrication structure for a wet damper device, characterized in that: is attached to the upper part of the inner wall of the damper case 8 so that the front plate 13 is located directly above the outer peripheral surface of the annular flange 16 of the damper. (2) In the wet damper device according to claim (1),
A vertical rib 17 in place of the funnel 11 and the vertical rib 1
7 and whose front edge is connected to the lower end of the annular flange 16
A lubrication structure for a wet damper device, characterized in that an arc-shaped horizontal rib 18, located directly above the outer circumferential surface of the damper case 8 and whose upper surface slopes forward and downward, is provided on the upper inner wall of the damper case 8.