JPH0267119U - - Google Patents
Info
- Publication number
- JPH0267119U JPH0267119U JP14727288U JP14727288U JPH0267119U JP H0267119 U JPH0267119 U JP H0267119U JP 14727288 U JP14727288 U JP 14727288U JP 14727288 U JP14727288 U JP 14727288U JP H0267119 U JPH0267119 U JP H0267119U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- clutch cover
- outer edge
- diaphragm spring
- wire rings
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案を採用したクラツチカバー組立
体の断面略図、第２図及び第３図は本考案の動作
を示すダイヤフラムスプリング及びタブの断面部
分略図、第４図は従来のダイヤフラムスプリング
の正面部分略図、第５図は本考案の開発過程を示
すダイヤフラムスプリング及びタブの断面部分略
図である。１１……クラツチカバー、１７……ダ
イヤフラムスプリング、２０……角窓、２０ａ…
…前方外縁部、２０ｂ……後方外縁部（打抜き後
方外縁部）、２３……タブ、２４……底部、２６
，２７……ワイヤリング、２８……コイニング凹
部、Ｃ……中心線。
Fig. 1 is a schematic cross-sectional view of a clutch cover assembly adopting the present invention, Figs. 2 and 3 are schematic cross-sectional views of a diaphragm spring and tab showing the operation of the present invention, and Fig. 4 is a front view of a conventional diaphragm spring. FIG. 5 is a partial schematic cross-sectional view of a diaphragm spring and tab showing the development process of the present invention. 11...Clutch cover, 17...Diaphragm spring, 20...Square window, 20a...
...Front outer edge, 20b...Rear outer edge (punching rear outer edge), 23...Tab, 24...Bottom, 26
, 27... Wiring, 28... Coining recess, C... Center line.
Claims (1)
間隔をへだてて複数個のコの字形断面形状のタブ
を一体に備え、上記タブにより１対のワイヤリン
グ及び両ワイヤリング間のダイヤフラムスプリン
グを上記クラツチカバーの内部で挾持するクラツ
チカバー組立体において、上記タブは、クラツチ
カバーの内周端部からクラツチカバーの中心線に
沿い前方に延びる底部を備え、上記ダイヤフラム
スプリングは、上記底部が貫通する角窓を備え、
上記角窓は、上記底部の内面と係合する前方外縁
部及び打抜き後方外縁部とを備え、クラツチ遮断
時においてダイヤフラムスプリングが上記１対の
ワイヤリングを支点として回動する際に上記打抜
き後方外縁部が遊嵌するコイニング凹部を、上記
底部の内面に形成したことを特徴とするクラツチ
カバー組立体。 The inner peripheral end of the annular clutch cover is integrally provided with a plurality of U-shaped cross-sectional tabs spaced apart in the circumferential direction, and the tabs connect the pair of wire rings and the diaphragm spring between the two wire rings to the clutch. In the clutch cover assembly that is clamped inside the cover, the tab has a bottom portion extending forward along the centerline of the clutch cover from the inner peripheral end of the clutch cover, and the diaphragm spring has a square window through which the bottom portion passes. Equipped with
The square window has a front outer edge that engages with the inner surface of the bottom and a punched rear outer edge, and when the diaphragm spring rotates about the pair of wire rings when the clutch is disengaged, the punched rear outer edge A clutch cover assembly characterized in that a coining recess into which the clutch is loosely fitted is formed on the inner surface of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14727288U JPH0267119U (en) | 1988-11-10 | 1988-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14727288U JPH0267119U (en) | 1988-11-10 | 1988-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267119U true JPH0267119U (en) | 1990-05-21 |
Family
ID=31417520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14727288U Pending JPH0267119U (en) | 1988-11-10 | 1988-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267119U (en) |
-
1988
- 1988-11-10 JP JP14727288U patent/JPH0267119U/ja active Pending
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