JPH02127705U - - Google Patents
Info
- Publication number
- JPH02127705U JPH02127705U JP3549889U JP3549889U JPH02127705U JP H02127705 U JPH02127705 U JP H02127705U JP 3549889 U JP3549889 U JP 3549889U JP 3549889 U JP3549889 U JP 3549889U JP H02127705 U JPH02127705 U JP H02127705U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- pivot
- support structure
- seat
- receiving
- 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
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第1図は本考案の一実施例にかかるエンドピボ
ツト式ロツカアーム動弁装置の断面図、第2図は
その要部の断面図、第3図は同じくその要部平面
図、第4図は従来例にかかるエンドピボツト式ロ
ツカアーム動弁装置の断面図、第5図は他の従来
例の要部断面図である。
図面中、13はロツカアーム、18はシリンダ
ヘツド、31はピボツトねじ軸、32はロツクナ
イト、33は受部、34は係合部、35は受座、
36は貫通孔である。
Fig. 1 is a cross-sectional view of an end-pivot type rocker arm valve train according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of its main parts, Fig. 3 is a plan view of its main parts, and Fig. 4 is a conventional example. FIG. 5 is a sectional view of a main part of another conventional example. In the drawing, 13 is a rocker arm, 18 is a cylinder head, 31 is a pivot screw shaft, 32 is a lockite, 33 is a receiving part, 34 is an engaging part, 35 is a catch seat,
36 is a through hole.
Claims (1)
支持構造において、先端部に球形の受部が形成さ
れると共に該受部の頂面に回転操作工具の係合部
が形成されたピボツトねじ軸がシリンダヘツドに
ねじ込まれて突出量調整可能に固定される一方、
ロツカアームに前記受部が嵌入する球形凹形の受
座が形成されると共に該受座の一部に前記工具の
係合部が臨む貫通孔が穿設されたことを特徴とす
るロツカアームの支持構造。 In a support structure for a pivot part of an end-pivot type rocker arm, a pivot screw shaft, which has a spherical receiving part formed at its tip and an engaging part for a rotary operation tool on the top surface of the receiving part, is screwed into a cylinder head. While the protrusion amount can be adjusted and fixed,
A rocker arm support structure characterized in that a spherical concave seat into which the receiving portion fits is formed on the rocker arm, and a through hole through which the engaging portion of the tool faces is bored in a part of the seat. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3549889U JPH02127705U (en) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3549889U JPH02127705U (en) | 1989-03-30 | 1989-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02127705U true JPH02127705U (en) | 1990-10-22 |
Family
ID=31540909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3549889U Pending JPH02127705U (en) | 1989-03-30 | 1989-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02127705U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896111A (en) * | 1981-12-04 | 1983-06-08 | Fuji Heavy Ind Ltd | Valve-gap adjusting device for internal-combustion engine |
-
1989
- 1989-03-30 JP JP3549889U patent/JPH02127705U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896111A (en) * | 1981-12-04 | 1983-06-08 | Fuji Heavy Ind Ltd | Valve-gap adjusting device for internal-combustion engine |
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