JPH0219806U - - Google Patents
Info
- Publication number
- JPH0219806U JPH0219806U JP9565188U JP9565188U JPH0219806U JP H0219806 U JPH0219806 U JP H0219806U JP 9565188 U JP9565188 U JP 9565188U JP 9565188 U JP9565188 U JP 9565188U JP H0219806 U JPH0219806 U JP H0219806U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- support member
- arm shaft
- shaft support
- supports
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第1図は本考案による動弁装置の一実施例に係
るシリンダヘツド部の概略構成断面図、第2図は
上記シリンダヘツド部の平面図、第3図はロツカ
ーアームの概略構成断面図、第4図はロツカーア
ーム軸支持部材の概略構成断面図、第5図は従来
のシリンダヘツド部の概略構成図、第6図は従来
のシリンダヘツド部の平面図である。
図面中、12はシリンダブロツク、16はシリ
ンダヘツド、17は吸気弁、22は排気弁、23
は軸受支持部、24はカム軸、25はロツカーア
ーム軸支持部材、27はロツカーアーム、28は
吸気ロツカーアーム軸、29は排気ロツカーアー
ム軸、32は圧縮ばね、36は軸受、37はフラ
ンジ、38はリングである。
FIG. 1 is a schematic sectional view of a cylinder head according to an embodiment of the valve train according to the present invention, FIG. 2 is a plan view of the cylinder head, FIG. 3 is a schematic sectional view of a rocker arm, and FIG. 5 is a schematic sectional view of a rocker arm shaft support member, FIG. 5 is a schematic view of a conventional cylinder head, and FIG. 6 is a plan view of a conventional cylinder head. In the drawing, 12 is a cylinder block, 16 is a cylinder head, 17 is an intake valve, 22 is an exhaust valve, and 23 is a cylinder block.
is a bearing support part, 24 is a camshaft, 25 is a rocker arm shaft support member, 27 is a rocker arm, 28 is an intake rocker arm shaft, 29 is an exhaust rocker arm shaft, 32 is a compression spring, 36 is a bearing, 37 is a flange, and 38 is a ring. be.
Claims (1)
ツカーアームを摺動自在に嵌合支持するロツカー
アーム軸と、上記ロツカーアーム軸を支持するロ
ツカーアーム軸支持部材と、上記ロツカーアーム
軸支持部材と上記ロツカーアームとの間に設けら
れて上記ロツカーアームを上記ロツカーアーム軸
支持部材に付勢するばね材とを備え、上記ロツカ
ーアーム軸支持部材と上記ロツカーアームとの対
向する摺動部分の少なくとも一方を耐摩耗材で形
成したことを特徴とする動弁装置。 A rocker arm that contacts the intake and exhaust valve, a rocker arm shaft that slidably fits and supports the rocker arm, a rocker arm shaft support member that supports the rocker arm shaft, and a rocker arm shaft support member that is provided between the rocker arm shaft support member and the rocker arm. a spring member for biasing the rocker arm against the rocker arm shaft support member, and at least one of the opposing sliding portions of the rocker arm shaft support member and the rocker arm is formed of a wear-resistant material. Device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9565188U JPH0219806U (en) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9565188U JPH0219806U (en) | 1988-07-21 | 1988-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0219806U true JPH0219806U (en) | 1990-02-09 |
Family
ID=31320345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9565188U Pending JPH0219806U (en) | 1988-07-21 | 1988-07-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0219806U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05181253A (en) * | 1991-02-21 | 1993-07-23 | Noritsu Koki Co Ltd | Mechanism for attaching and detaching waste liquid recovering tank in photographic sensitive material developing machine |
JP2007182898A (en) * | 2007-04-04 | 2007-07-19 | Honda Motor Co Ltd | Valve gear of ohc type internal combustion engine |
-
1988
- 1988-07-21 JP JP9565188U patent/JPH0219806U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05181253A (en) * | 1991-02-21 | 1993-07-23 | Noritsu Koki Co Ltd | Mechanism for attaching and detaching waste liquid recovering tank in photographic sensitive material developing machine |
JP2007182898A (en) * | 2007-04-04 | 2007-07-19 | Honda Motor Co Ltd | Valve gear of ohc type internal combustion engine |
JP4606432B2 (en) * | 2007-04-04 | 2011-01-05 | 本田技研工業株式会社 | Valve operating device for OHC type internal combustion engine |
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