JPS61138437U - - Google Patents
Info
- Publication number
- JPS61138437U JPS61138437U JP1985018159U JP1815985U JPS61138437U JP S61138437 U JPS61138437 U JP S61138437U JP 1985018159 U JP1985018159 U JP 1985018159U JP 1815985 U JP1815985 U JP 1815985U JP S61138437 U JPS61138437 U JP S61138437U
- Authority
- JP
- Japan
- Prior art keywords
- snap spring
- spline
- diameter side
- inclined surface
- clutch drum
- 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
Links
- 239000002184 metal Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 101150071927 AANAT gene Proteins 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/68—Attachments of plates or lamellae to their supports
- F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae
Description
第１図は本考案の実施例を示すクラツチドラム
をスナツプリングの嵌合状態を以つて示す断面図
、第２図は同一部拡大断面図、第３図は同一部拡
大平面図、第４図はスナツプリングとクラツチド
ラムの嵌合部を摘示する要部拡大断面図、第５図
は本考案を実施するクラツチ機構の概要を示す断
面図である。
１……クラツチドラム、２……ピストン、３…
…復帰バネ、４……円筒形のリム部、５……スプ
ライン、５ａ……山部、６……ドリブンプレート
、７……ドライブプレート、８……クラツチドラ
ム、９……スプライン、１０……スナツプリング
、１１……リテイニングプレート、１２……ピス
トン２のリム部、１３……スナツプリング嵌合溝
、１４……傾斜面、１１５……張出エツジ部、１
６……結合部。
Fig. 1 is a sectional view showing a clutch drum according to an embodiment of the present invention with a snap spring fitted, Fig. 2 is an enlarged sectional view of the same part, Fig. 3 is an enlarged plan view of the same part, and Fig. 4 is a sectional view of the clutch drum showing an embodiment of the present invention. FIG. 5 is an enlarged cross-sectional view of the main parts showing the fitting portion between the snap spring and the clutch drum, and FIG. 5 is a cross-sectional view showing an outline of the clutch mechanism implementing the present invention. 1...clutch drum, 2...piston, 3...
...Return spring, 4... Cylindrical rim portion, 5... Spline, 5a... Mountain portion, 6... Driven plate, 7... Drive plate, 8... Clutch drum, 9... Spline, 10... Snap spring, 11...Retaining plate, 12...Rim portion of piston 2, 13...Snat spring fitting groove, 14...Slanted surface, 115...Protruding edge portion, 1
6...Connection part.
Claims (1)
筒形リム部内方へ向け突出されたスプラインの各
山部に同山部母材の一部を外方へ押し出して同心
円配置のスナツプリング嵌合溝を形成し、該スナ
ツプリング嵌合溝にスナツプリングを嵌合しスナ
ツプリング内表面側に配されたクラツチプレート
の脱出を阻止する構成とした板金製クラツチドラ
ムにおいて、上記スナツプリングの外表面と対向
するスナツプリング嵌合溝内周壁面を外径側から
内径側へ向け喰込傾斜角を有する傾斜面とし、該
傾斜面の内径側端部に該傾斜面とスプライン山部
頂面とで形成する張出しエツジ部を構成し、該張
出エツジ部にてスナツプリング外表面を支える構
成としたことを特徴とする板金製クラツチドラム
。 A spline is molded on the circumferential surface of the cylindrical rim part, and a part of the base material of the spline is pushed outward to each ridge part of the spline that protrudes inward to the cylindrical rim part, thereby forming a concentrically arranged snap spring fitting groove. In the sheet metal clutch drum, the snap spring is fitted into the snap spring fitting groove to prevent the clutch plate disposed on the inner surface of the snap spring from slipping out. The inner circumferential wall surface of the groove is an inclined surface having a biting inclination angle from the outer diameter side to the inner diameter side, and an overhanging edge portion formed by the inclined surface and the top surface of the spline crest is formed at the inner diameter side end of the inclined surface. A clutch drum made of sheet metal, characterized in that the outer surface of the snap spring is supported by the overhanging edge portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985018159U JPH0520898Y2 (en) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985018159U JPH0520898Y2 (en) | 1985-02-12 | 1985-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138437U true JPS61138437U (en) | 1986-08-28 |
| JPH0520898Y2 JPH0520898Y2 (en) | 1993-05-28 |
Family
ID=30506530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985018159U Expired - Lifetime JPH0520898Y2 (en) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520898Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744108U (en) * | 1980-08-25 | 1982-03-11 | ||
| JPS58225225A (en) * | 1982-06-21 | 1983-12-27 | Nissan Motor Co Ltd | Clutch drum |
-
1985
- 1985-02-12 JP JP1985018159U patent/JPH0520898Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744108U (en) * | 1980-08-25 | 1982-03-11 | ||
| JPS58225225A (en) * | 1982-06-21 | 1983-12-27 | Nissan Motor Co Ltd | Clutch drum |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520898Y2 (en) | 1993-05-28 |