JPH0341105U - - Google Patents
Info
- Publication number
- JPH0341105U JPH0341105U JP9929289U JP9929289U JPH0341105U JP H0341105 U JPH0341105 U JP H0341105U JP 9929289 U JP9929289 U JP 9929289U JP 9929289 U JP9929289 U JP 9929289U JP H0341105 U JPH0341105 U JP H0341105U
- Authority
- JP
- Japan
- Prior art keywords
- pad
- main body
- rocker arm
- joined
- uneven shape
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Automatic Assembly (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図〜第３図は第１実施例のロツカアームを
示し、第１図はその正面図、第２図および第３図
はパツドの接合順序を示す正面図、第４図は第２
実施例にかかるロツカアームの正面図、第５図は
第３実施例にかかるロツカアームの正面図、第６
図は第４実施例にかかるスイングアーム式ロツカ
アームの正面図、第７図〜第１０図は従来のロツ
カアームを示し、第７図はロツカアーム機構の正
面図、第８図〜第１０図はロツカアームの正面図
である。
１，３……ロツカシヤフト、２，４……ロツカ
アーム、２０，２９……ロツカアームの本体、２
１，２６，２７，２８……パツド、２０１，２１
０……接合部、２１１……テーパー部、２４，２
５，２１３，２１４……凹凸形状、５１……接着
剤。
Figures 1 to 3 show the rocker arm of the first embodiment, Figure 1 is a front view thereof, Figures 2 and 3 are front views showing the order in which the pads are joined, and Figure 4 is the second embodiment.
FIG. 5 is a front view of the rocker arm according to the third embodiment, and FIG. 6 is a front view of the rocker arm according to the third embodiment.
The figure is a front view of a swing arm type rocker arm according to the fourth embodiment, Figures 7 to 10 show a conventional rocker arm, Figure 7 is a front view of a rocker arm mechanism, and Figures 8 to 10 are a front view of a rocker arm. It is a front view. 1, 3...Rotsuka shaft, 2,4...Rotsuka arm, 20,29...Rotsuka arm main body, 2
1, 26, 27, 28...pad, 201, 21
0...Joint part, 211...Tapered part, 24,2
5,213,214...Uneven shape, 51...Adhesive.
Claims (1)
ーアムの本体と、該本体に接合されてカムと当接
するパツドとを有する、内燃機関のバルブ開閉用
のロツカアームにおいて、 上記パツドは、本体と接合する接合面が凹凸形
状を有すると共に前後方向に下方に向かつて縮小
するテーパー部を有し、また本体は上記パツドの
凹凸形状を嵌合する接合面を有し、 また、上記パツドと本体とは上記接合面におい
て接着剤により接合され、かつパツドの上記テー
パー部は本体側接合部の前後のつめ部でかしめら
れていることを特徴とするロツカアーム。[Scope of Claim for Utility Model Registration] A rocker arm for opening and closing valves of an internal combustion engine, which has a rocker arm rotatably supported on a rocker shaft, and a pad joined to the body and abutting against a cam. The joint surface that joins with the main body has an uneven shape and a tapered part that decreases downward in the front-rear direction, and the main body has a joint surface that fits into the uneven shape of the pad, and the above-mentioned The locking arm is characterized in that the pad and the main body are joined with an adhesive at the joining surface, and the tapered part of the pad is caulked with front and rear claws of the joining part on the main body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929289U JPH0341105U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929289U JPH0341105U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341105U true JPH0341105U (en) | 1991-04-19 |
Family
ID=31648351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9929289U Pending JPH0341105U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11182056A (en) * | 1997-12-17 | 1999-07-06 | Shimizu Corp | Structural reinforcement structure |
-
1989
- 1989-08-25 JP JP9929289U patent/JPH0341105U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11182056A (en) * | 1997-12-17 | 1999-07-06 | Shimizu Corp | Structural reinforcement structure |