JPH0189630U - - Google Patents
Info
- Publication number
- JPH0189630U JPH0189630U JP18681287U JP18681287U JPH0189630U JP H0189630 U JPH0189630 U JP H0189630U JP 18681287 U JP18681287 U JP 18681287U JP 18681287 U JP18681287 U JP 18681287U JP H0189630 U JPH0189630 U JP H0189630U
- Authority
- JP
- Japan
- Prior art keywords
- pressure plate
- diaphragm spring
- circumferential direction
- clutch cover
- projecting
- 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
Description
第１図は実施例の断面略図、第２図は実施例の
斜視部分略図である。
１……プレツシヤプレート、２……摩擦フエー
シング、３……フライホイール、５……クラツチ
カバー、７……ダイヤフラムスプリング、９……
支点部、１０……延長部、１１……突起、１６…
…開口、１８……先端部、１９……側部、２０…
…縁部、２２……縁部。
FIG. 1 is a schematic cross-sectional view of the embodiment, and FIG. 2 is a schematic perspective view of the embodiment. 1... Pressure plate, 2... Friction facing, 3... Flywheel, 5... Clutch cover, 7... Diaphragm spring, 9...
Fulcrum part, 10...Extension part, 11...Protrusion, 16...
...opening, 18... tip, 19... side, 20...
...Edge, 22...Edge.
Claims (1)
付けるためのプレツシヤプレートと、フライホイ
ールに固定されてプレツシヤプレートの背面を覆
うクラツチカバーと、プレツシヤプレートとクラ
ツチカバーの間に配置されてプレツシヤプレート
に連結されるダイヤフラムスプリングとを備え、
ダイヤフラムスプリングに複数の開口を円周方向
に間隔を隔てて形成し、クラツチカバーの内周部
に、複数の折り曲げ延長部と複数の突起とを円周
方向に交互の位置関係で設け、上記延長部と突起
とをプレツシヤプレート側へ突出させ、上記延長
部を上記開口に入り込ませてその先端部を開口か
らプレツシヤプレート側へ突出させ、上記延長部
の先端部に開口よりも円周方向に張り出した張り
出し側部を形成し、該張り出し側部と上記突起に
ダイヤフラムスプリングの互いに反対側の面に着
座する縁部を設け、上記縁部によりダイヤフラム
スプリングの支点を形成したことを特徴とするク
ラツチカバー組立体。 (2) 上記張り出し側部の縁部と上記突起の縁部
とが、それぞれ、半径方向断面においてダイヤフ
ラムスプリング側へ突出した尖端部を備え、該尖
端部がダイヤフラムスプリングの概ね円周方向に
延びている実用新案登録請求の第１項に記載のク
ラツチカバー組立体。[Scope of Claim for Utility Model Registration] (1) A pressure plate for pressing a friction facing against a flywheel, a clutch cover fixed to the flywheel and covering the back of the pressure plate, and a pressure plate and a clutch. a diaphragm spring disposed between the covers and connected to the pressure plate;
A plurality of openings are formed in the diaphragm spring at intervals in the circumferential direction, and a plurality of bent extensions and a plurality of protrusions are provided in an alternating positional relationship in the circumferential direction on the inner periphery of the clutch cover. and the protrusion protrude toward the pressure plate side, the extension portion enters the opening, and its tip portion projects from the opening toward the pressure plate side, and the tip portion of the extension portion is made to have a circular shape than the opening. A projecting side portion projecting in the circumferential direction is formed, an edge portion is provided on the projecting side portion and the projection to be seated on mutually opposite surfaces of the diaphragm spring, and the edge portion forms a fulcrum of the diaphragm spring. Clutch cover assembly. (2) The edge of the projecting side portion and the edge of the protrusion each have a pointed end projecting toward the diaphragm spring in a radial cross section, and the pointed end extends generally in the circumferential direction of the diaphragm spring. Clutch cover assembly according to item 1 of the utility model registration request.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18681287U JPH0189630U (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18681287U JPH0189630U (en) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189630U true JPH0189630U (en) | 1989-06-13 |
Family
ID=31478018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18681287U Pending JPH0189630U (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189630U (en) |
-
1987
- 1987-12-07 JP JP18681287U patent/JPH0189630U/ja active Pending
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