JPH0283310U - - Google Patents
Info
- Publication number
- JPH0283310U JPH0283310U JP16124288U JP16124288U JPH0283310U JP H0283310 U JPH0283310 U JP H0283310U JP 16124288 U JP16124288 U JP 16124288U JP 16124288 U JP16124288 U JP 16124288U JP H0283310 U JPH0283310 U JP H0283310U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- curved surface
- inner bottom
- curvature
- head
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図はこの考案の好適一実施例を示す概略図
、第２図は第１図の要部詳細図、第３図はアジヤ
ストスクリユーの軸心とキヤツプの軸心とが最大
に交差する場合を示す断面図、第４図はアジヤス
トスクリユーに掛かる軸荷重の変化を示す図、第
５図は来例としてのロツカアームの調整機構を示
す部分断面図である。
図中、１はロツカアーム、５はアジヤストスク
リユー、８はキヤツプ、１１はインサート部材、
１５はキヤツプ本体である。
Fig. 1 is a schematic diagram showing a preferred embodiment of this invention, Fig. 2 is a detailed view of the main part of Fig. 1, and Fig. 3 is the maximum intersection between the axis of the adjusting screw and the axis of the cap. FIG. 4 is a diagram showing changes in the axial load applied to the adjuster screw, and FIG. 5 is a partial sectional view showing a conventional rocker arm adjustment mechanism. In the figure, 1 is a rocker arm, 5 is an adjuster screw, 8 is a cap, 11 is an insert member,
15 is the cap body.
Claims (1)
弁棒の後端と当接するキヤツプと揺動自在に嵌合
する球面頭部を形成し、該頭部を、上記キヤツプ
の平滑な内底に対して内底を転動する曲率半径の
大きな中央曲面とその中央部分周りの曲率半径の
小さな部分とで形成したことを特徴とするロツカ
アームの調整機構。 At the tip of the adjustment screw of the Rotsuka arm,
A spherical head is formed to swingably fit into the cap that contacts the rear end of the valve stem, and the head is connected to a center with a large radius of curvature that rolls on the inner bottom against the smooth inner bottom of the cap. A locking arm adjustment mechanism characterized by being formed by a curved surface and a portion with a small radius of curvature around the central portion of the curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16124288U JPH0746722Y2 (en) | 1988-12-14 | 1988-12-14 | Rocker arm adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16124288U JPH0746722Y2 (en) | 1988-12-14 | 1988-12-14 | Rocker arm adjustment mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0283310U true JPH0283310U (en) | 1990-06-27 |
| JPH0746722Y2 JPH0746722Y2 (en) | 1995-10-25 |
Family
ID=31444005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16124288U Expired - Lifetime JPH0746722Y2 (en) | 1988-12-14 | 1988-12-14 | Rocker arm adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746722Y2 (en) |
-
1988
- 1988-12-14 JP JP16124288U patent/JPH0746722Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746722Y2 (en) | 1995-10-25 |