JPH01146018U

JPH01146018U -

Info

Publication number: JPH01146018U
Application number: JP4331388U
Authority: JP
Priority date: 1988-03-30
Filing date: 1988-03-30
Publication date: 1989-10-06
Anticipated expiration: 2003-03-30
Also published as: JPH0625712Y2

Description

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

第１図は従来技術に係るクラツチデイスクの構
成説明図、第２図は本考案に係る湿式多板クラツ
チの概略構成図、第３図は第２図に示す湿式多板
クラツチに適用されるクラツチデイスクおよびク
ラツチプレートの構成斜視図、第４図ａ乃至ｃは
夫々第３図に示すクラツチデイスクの正面図、一
部断面図、一部拡大正面図、第５図乃至第７図は
当該クラツチデイスクの他の実施態様の一部正面
図である。２０……湿式多板クラツチ、２１……オイル、
２２……クラツチアウタ、２４……クラツチセン
タ、３０……エンジン、４０……リヤホイール、
４４……クラツチデイスク、４６……クラツチプ
レート、５０……摩擦材、５２……オイル通路、
５３……摩擦面、５５……オイル通路、６０……
スプリング、６４……リフタプレート、７０……
クラツチレバー。 FIG. 1 is an explanatory diagram of the configuration of a clutch disc according to the prior art, FIG. 2 is a schematic diagram of a wet multi-disc clutch according to the present invention, and FIG. 3 is a diagram of a clutch applied to the wet multi-disc clutch shown in FIG. 4a to 4c are respectively a front view, a partially sectional view, and a partially enlarged front view of the clutch disk shown in FIG. 3. FIGS. 5 to 7 are perspective views of the clutch disk shown in FIG. FIG. 3 is a partial front view of another embodiment of the invention. 20...Wet type multi-plate clutch, 21...Oil,
22...Clutch outer, 24...Clutch center, 30...Engine, 40...Rear wheel,
44...Clutch disk, 46...Clutch plate, 50...Friction material, 52...Oil passage,
53...Friction surface, 55...Oil passage, 60...
Spring, 64... Lifter plate, 70...
clutch lever.

Claims

【実用新案登録請求の範囲】 (1) エンジン側に連結し表面に摩擦面の形成さ
れた複数のクラツチデイスクと車輪側に連結する
複数のクラツチプレートとを圧着および離間可能
な状態で交互に重層した湿式多板クラツチにおい
て、クラツチプレートが圧着するクラツチデイス
クに取着されたリング状の摩擦材の表面に当該ク
ラツチデイスクの中央部側より外周部側に指向し
て所定深さを有する複数のオイル通路を所定間隔
離間して放射状に画成し、且つ互いに隣接する当
該オイル通路間に当該オイル通路よりも浅い深さ
のオイル通路を画成することを特徴とする湿式多
板クラツチ。 (2) エンジン側に連結し表面に摩擦面の形成さ
れた複数のクラツチデイスクと車輪側に連結する
複数のクラツチプレートとを圧着および離間可能
な状態で交互に重層した湿式多板クラツチにおい
て、クラツチプレートが圧着するクラツチデイス
クに取着されたリング状の摩擦材の表面に当該ク
ラツチデイスクの中央部側より外周部側に指向し
て所定深さを有する複数のオイル通路を所定間隔
離間して放射状に画成し、且つ互いに隣接する当
該オイル通路間に当該オイル通路と略直交する周
方向に延在してこのオイル通路よりも浅い深さの
オイル通路を画成することを特徴とする湿式多板
クラツチ。 (3) エンジン側に連結し表面に摩擦面の形成さ
れた複数のクラツチデイスクと車輪側に連結する
複数のクラツチプレートとを圧着および離間可能
な状態で交互に重層した湿式多板クラツチにおい
て、クラツチプレートが圧着するクラツチデイス
クに取着されたリング状の摩擦材の表面に当該ク
ラツチデイスクの中央部側より外周部側に指向し
て複数のオイル通路を所定間隔離間して放射状に
画成し、且つ摩擦材表面の周方向に前記オイル通
路と同一深さのオイル通路を画成することを特徴
とする湿式多板クラツチ。 (4) エンジン側に連結し表面に摩擦面の形成さ
れた複数のクラツチデイスクと車輪側に連結する
複数のクラツチプレートとを圧着および離間可能
な状態で交互に重層した湿式多板クラツチにおい
て、クラツチプレートが圧着するクラツチデイス
クに取着されたリング状の摩擦材の表面に当該ク
ラツチデイスクの中央部側より外周部側に指向し
て複数のオイル通路を所定間隔離間して放射状に
画成し、且つ当該オイル通路間にデインプル状の
複数の凹部を画成することを特徴とする湿式多板
クラツチ。[Claims for Utility Model Registration] (1) A plurality of clutch disks connected to the engine side and having friction surfaces formed on their surfaces and a plurality of clutch plates connected to the wheel side are layered alternately in a state in which they can be pressed and separated. In a wet type multi-disc clutch, a plurality of oils having a predetermined depth are applied to the surface of a ring-shaped friction material attached to a clutch disk to which the clutch plate is pressed, oriented from the center side to the outer peripheral side of the clutch disk. A wet type multi-disc clutch characterized in that passages are defined radially at predetermined intervals, and oil passages having a shallower depth than the oil passages are defined between adjacent oil passages. (2) In a wet multi-plate clutch in which a plurality of clutch disks connected to the engine side and having friction surfaces formed on their surfaces and a plurality of clutch plates connected to the wheel side are layered alternately in a state in which they can be pressed and separated, the clutch A plurality of oil passages having a predetermined depth are radially spaced apart from each other by a predetermined interval and are oriented from the center of the clutch disk toward the outer periphery on the surface of a ring-shaped friction material attached to the clutch disk to which the plate is crimped. A wet multi-purpose oil passage is defined between the oil passages adjacent to each other and extends in a circumferential direction substantially orthogonal to the oil passage and has a shallower depth than the oil passage. Board clutch. (3) In a wet type multi-plate clutch in which a plurality of clutch disks connected to the engine side and having friction surfaces formed on their surfaces and a plurality of clutch plates connected to the wheel side are alternately layered in a state in which they can be pressed and separated, the clutch A plurality of oil passages are radially defined on the surface of a ring-shaped friction material attached to a clutch disk to which the plate is crimped, spaced apart by a predetermined distance, oriented from the center side to the outer peripheral side of the clutch disk, A wet multi-disc clutch characterized in that an oil passage having the same depth as the oil passage is defined in the circumferential direction of the surface of the friction material. (4) In a wet type multi-plate clutch in which a plurality of clutch disks connected to the engine side and having friction surfaces formed on their surfaces and a plurality of clutch plates connected to the wheel side are alternately layered in a state in which they can be pressed and separated, the clutch A plurality of oil passages are radially defined on the surface of a ring-shaped friction material attached to a clutch disk to which the plate is crimped, spaced apart by a predetermined distance, oriented from the center side to the outer peripheral side of the clutch disk, A wet type multi-disc clutch characterized in that a plurality of dimple-shaped recesses are defined between the oil passages.