JPH01119808U - - Google Patents
Info
- Publication number
- JPH01119808U JPH01119808U JP1677588U JP1677588U JPH01119808U JP H01119808 U JPH01119808 U JP H01119808U JP 1677588 U JP1677588 U JP 1677588U JP 1677588 U JP1677588 U JP 1677588U JP H01119808 U JPH01119808 U JP H01119808U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve lifter
- lifter
- oil
- shim
- 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図はこの考案を具体化した第1実施例を示
すエンジンの要部断面図、第2図はそのバルブ機
構を拡大して示す要部断面図、第3図はバルブリ
フタの平面図、第4図はバルブリフタとシムとを
分解して半断面状態で示す斜視図、第5図はこの
考案の第2実施例を示すバルブリフタの断面図、
第6図はその平面図、第7図はこの考案の第3実
施例を示すバルブリフタの断面図、第8図はその
平面図、第9図はこの考案の第4実施例を示すバ
ルブリフタの断面図、第10図はこの考案の第5
実施例を示すバルブ機構の断面図、第11図はそ
のバルブリフタの平面図、第12図はこの考案の
第6実施例を示すバルブリフタの断面図である。
9…カム、11…バルブステム、16…バルブ
リフタ、18…シム、19…オイル通路、20…
連通路。
Fig. 1 is a sectional view of the main parts of an engine showing a first embodiment embodying this invention, Fig. 2 is a sectional view of the main parts showing an enlarged view of the valve mechanism, Fig. 3 is a plan view of the valve lifter, and Fig. FIG. 4 is an exploded perspective view showing the valve lifter and shim in a half-sectional state, and FIG. 5 is a cross-sectional view of the valve lifter showing a second embodiment of this invention.
Fig. 6 is a plan view thereof, Fig. 7 is a sectional view of a valve lifter showing a third embodiment of this invention, Fig. 8 is a plan view thereof, and Fig. 9 is a sectional view of a valve lifter showing a fourth embodiment of this invention. Figure 10 is the fifth figure of this invention.
FIG. 11 is a sectional view of a valve mechanism showing an embodiment, FIG. 11 is a plan view of a valve lifter thereof, and FIG. 12 is a sectional view of a valve lifter showing a sixth embodiment of this invention. 9...Cam, 11...Valve stem, 16...Valve lifter, 18...Shim, 19...Oil passage, 20...
Communication path.
Claims (1)
リフタを設けると共に、そのバルブリフタ上にカ
ムと摺接するシムを設け、バルブリフタの中心に
バルブステムとバルブリフタとの接合部にオイル
を供給するためのオイル通路を形成したエンジン
のバルブ機構において、 前記シム又はバルブリフタに前記オイル通路を
外部に連通させるための連通路を設けたエンジン
のバルブ機構。[Scope of Claim for Utility Model Registration] A valve lifter is provided at the upper end of the valve stem of the intake and exhaust valve, and a shim is provided on the valve lifter to make sliding contact with the cam, and oil is supplied to the joint between the valve stem and the valve lifter at the center of the valve lifter. An engine valve mechanism in which an oil passage for supplying oil is formed, wherein the shim or valve lifter is provided with a communication passage for communicating the oil passage to the outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1677588U JPH01119808U (en) | 1988-02-09 | 1988-02-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1677588U JPH01119808U (en) | 1988-02-09 | 1988-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01119808U true JPH01119808U (en) | 1989-08-14 |
Family
ID=31229993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1677588U Pending JPH01119808U (en) | 1988-02-09 | 1988-02-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01119808U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0475108U (en) * | 1990-11-08 | 1992-06-30 | ||
JPH04113706U (en) * | 1991-03-25 | 1992-10-06 | 愛知機械工業株式会社 | Internal combustion engine valve lifter |
JPH0536006U (en) * | 1991-10-14 | 1993-05-18 | フジオーゼツクス株式会社 | Tapest |
-
1988
- 1988-02-09 JP JP1677588U patent/JPH01119808U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0475108U (en) * | 1990-11-08 | 1992-06-30 | ||
JPH04113706U (en) * | 1991-03-25 | 1992-10-06 | 愛知機械工業株式会社 | Internal combustion engine valve lifter |
JPH0536006U (en) * | 1991-10-14 | 1993-05-18 | フジオーゼツクス株式会社 | Tapest |