JPH0342007U - - Google Patents
Info
- Publication number
- JPH0342007U JPH0342007U JP10108389U JP10108389U JPH0342007U JP H0342007 U JPH0342007 U JP H0342007U JP 10108389 U JP10108389 U JP 10108389U JP 10108389 U JP10108389 U JP 10108389U JP H0342007 U JPH0342007 U JP H0342007U
- Authority
- JP
- Japan
- Prior art keywords
- push rod
- bridge
- spherical tip
- valve
- type valve
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第1図は第1実施例による4弁式バルブ駆動装
置を一部破断して示す側面図、第2図は第1図の
要部断面図、第3図はロツカアームシヤフト取付
け位置とロツカアームの揺動範囲との好ましい配
置関係を説明する図、第4図は第2実施例の要部
断面図、第5図〜第6図は従来のバルブ駆動装置
を説明する図、第7図は従来の4弁式バルブ駆動
装置を一部破断して示す側面図である。
2……ロツカシヤフト、4……ローラ、6,3
0……アジヤストスクリユ、8……カム、12,
121,122,123……先端部、20……ブ
リツジ、38……プツシユロツド、401,40
2,403……凹部。
Fig. 1 is a partially cutaway side view of the four-valve valve drive device according to the first embodiment, Fig. 2 is a sectional view of the main part of Fig. 1, and Fig. 3 shows the mounting position of the locker arm shaft and the locker arm. Figure 4 is a sectional view of the main part of the second embodiment; Figures 5 to 6 are diagrams explaining a conventional valve driving device; Figure 7 is a diagram illustrating a conventional valve driving device. FIG. 2 is a partially cutaway side view of the four-valve valve driving device of FIG. 2...Rotsukashaft, 4...Roller, 6,3
0...Asiast Skrill, 8...Cam, 12,
12 1 , 12 2 , 12 3 ... tip, 20 ... bridge, 38 ... push rod, 40 1 , 40
2 , 40 3 ... recess.
Claims (1)
ジを取付け、このブリツジとロツカアームに取付
けたアジヤストスクリユとの間にプツシユロツド
を介装し、このプツシユロツドと前記ブリツジと
が接触する面及び前記プツシユロツドとアジヤス
トスクリユとが接触する面を、それぞれ一方の先
端部を球面状とし、他方を前記球面状の先端部を
受け入れる凹面とした4弁式バルブ駆動装置。 A bridge is installed across two valves of a four-valve type valve, and a push rod is interposed between the bridge and an adjuster screw attached to a rocker arm, and a surface where this push rod and the bridge come into contact, and a push rod are provided. A four-valve type valve drive device in which the contact surfaces of the adjusting screw and the adjuster screw are each formed into a spherical tip at one end and a concave surface which receives the spherical tip at the other end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10108389U JPH0342007U (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10108389U JPH0342007U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0342007U true JPH0342007U (en) | 1991-04-22 |
Family
ID=31650051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10108389U Pending JPH0342007U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0342007U (en) |
-
1989
- 1989-08-31 JP JP10108389U patent/JPH0342007U/ja active Pending
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