JPH024906U - - Google Patents
Info
- Publication number
- JPH024906U JPH024906U JP8414788U JP8414788U JPH024906U JP H024906 U JPH024906 U JP H024906U JP 8414788 U JP8414788 U JP 8414788U JP 8414788 U JP8414788 U JP 8414788U JP H024906 U JPH024906 U JP H024906U
- Authority
- JP
- Japan
- Prior art keywords
- roller support
- holes
- hole
- press
- fitting holes
- 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
- 229910001234 light alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
図面はこの考案の一実施例を示し、第１図はエ
ンジンの動弁装置を示す概略説明図、第２図はロ
ツカアームの平面図、第３図はロツカアームの側
面図、第４図は第３図の―線矢視断面図、第
５図はロツカアームに対する支持軸組付けの第１
工程図、第６図は同第２工程図、第７図は組付け
完了時の断面図である。
３……ロツカアーム本体、９，１０……ローラ
支持アーム、１１……支持軸、１６，１７……嵌
装孔、１８，１９……テーパ孔、２０，２１……
ストレート孔、２２……基準面、Ａ……圧入孔。
The drawings show one embodiment of this invention, in which Fig. 1 is a schematic explanatory diagram showing the valve train of the engine, Fig. 2 is a plan view of the rocker arm, Fig. 3 is a side view of the rocker arm, and Fig. 4 is a schematic diagram showing the valve train of the engine. Figure 5 is a sectional view taken along the line arrow ``-'' in the figure.
The process diagram, FIG. 6 is the second process diagram, and FIG. 7 is a sectional view when the assembly is completed. 3... Rocker arm body, 9, 10... Roller support arm, 11... Support shaft, 16, 17... Fitting hole, 18, 19... Taper hole, 20, 21...
Straight hole, 22...Reference surface, A...Press-fit hole.
Claims (1)
持アームを形成し、 これら一対のローラ支持アームに嵌装孔をそれ
ぞれ設けて、これら各嵌装孔の外方面側をテーパ
孔に、内方面側を支持軸と平行なストレート孔に
形成すると共に、 一方のローラ支持アームの外面のみを面加工さ
れた基準面とし、 この基準面側のローラ支持アームにおける嵌装
孔のストレート孔のみを、上記支持軸が圧入嵌合
される圧入孔に設定し、 上記各嵌装孔に嵌装した支持軸の両端がかしめ
られて、該支持軸が上記ローラ支持アームに固定
された エンジンの動弁装置。[Scope of Claim for Utility Model Registration] A pair of roller support arms are formed on a rocker arm body made of light alloy, fitting holes are provided in each of the pair of roller support arms, and the outer surface of each of these fitting holes is tapered. The inner surface side of the hole is formed as a straight hole parallel to the support shaft, and only the outer surface of one roller support arm is a surface-processed reference surface, and the fitting hole in the roller support arm on this reference surface side is formed straight. Only the holes are set as press-fit holes into which the support shafts are press-fitted, and both ends of the support shafts fitted into the respective fitting holes are caulked to fix the support shafts to the roller support arms. valve train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8414788U JPH0619763Y2 (en) | 1988-06-24 | 1988-06-24 | Engine valve gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8414788U JPH0619763Y2 (en) | 1988-06-24 | 1988-06-24 | Engine valve gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH024906U true JPH024906U (en) | 1990-01-12 |
| JPH0619763Y2 JPH0619763Y2 (en) | 1994-05-25 |
Family
ID=31308845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8414788U Expired - Lifetime JPH0619763Y2 (en) | 1988-06-24 | 1988-06-24 | Engine valve gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619763Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6578054B1 (en) | 1999-10-04 | 2003-06-10 | Microsoft Corporation | Method and system for supporting off-line mode of operation and synchronization using resource state information |
| CN1589364A (en) * | 2001-11-21 | 2005-03-02 | 日本精工株式会社 | Cam follower with sheet metal rocker arm |
| EP1471214A4 (en) * | 2002-02-01 | 2010-08-04 | Nsk Ltd | Cam follower provided with rocker arm made of sheet metal |
-
1988
- 1988-06-24 JP JP8414788U patent/JPH0619763Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619763Y2 (en) | 1994-05-25 |