JPS59117802U - Roller type Rotska arm - Google Patents
Roller type Rotska armInfo
- Publication number
- JPS59117802U JPS59117802U JP1242983U JP1242983U JPS59117802U JP S59117802 U JPS59117802 U JP S59117802U JP 1242983 U JP1242983 U JP 1242983U JP 1242983 U JP1242983 U JP 1242983U JP S59117802 U JPS59117802 U JP S59117802U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- rocker arm
- roller type
- arm
- rotska
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のローラ式ロッカアームの正面図、第２図
は第１図のロッカアームの平面図、第３図は本考案の一
実施例に係るローラ式ロッカアームの部分拡大断面図、
第４図は第３図のロッカアームの部分拡大断面図、第５
図はロッカアーム本体のフォーク部の平面図、第６図は
ロッカアーム本体のフォーク部の他の実施例の平面図、
第７図イ。
口はそれぞれオイル溝の断面形状の断面図、である。
１０・・・・・中ツカアーム本体、１２・・・・・・ロ
ッカシャフト、１３・・・フォーク部、１５・・・ピン
、１７・・・・・−ローラ、１９・・・・・・側面、２
０・・・・・・オイル溝、２１・・・・・・オイル吐出
口。
第１図
第４図FIG. 1 is a front view of a conventional roller type rocker arm, FIG. 2 is a plan view of the rocker arm shown in FIG. 1, and FIG. 3 is a partially enlarged sectional view of a roller type rocker arm according to an embodiment of the present invention.
Figure 4 is a partially enlarged sectional view of the rocker arm in Figure 3;
The figure is a plan view of the fork part of the rocker arm main body, FIG. 6 is a plan view of another embodiment of the fork part of the rocker arm main body,
Figure 7a. Each mouth is a cross-sectional view of the cross-sectional shape of the oil groove. 10...Middle arm arm body, 12...Rocker shaft, 13...Fork part, 15...Pin, 17...-Roller, 19...Side surface ,2
0...Oil groove, 21...Oil discharge port. Figure 1 Figure 4
Claims (1)
の一端に二叉のフォーク部を形成し、前記ロッカシャフ
トに平行なピンを前記フォーク部に支持させると共に、
該ピンに前記フォーク部の間に位置するローラを回転自
在に支持させたローラ式ロッカアームにおいて、前記ロ
ッカアーム本体に前記ローラ万両に開口するオイル吐出
口を形成し、かつ前記ローラの側面にローラの中心孔か
らローラ外周面までにわたって延びかつ占−ラ半径方向
から傾いた方向に延びるオイル溝を形成したことを特徴
、とするローラ式ロッカアーム。A two-pronged fork portion is formed at one end of a rocker arm body that swings around a rocker shaft, and a pin parallel to the rocker shaft is supported by the fork portion;
In a roller type rocker arm in which the pin rotatably supports a roller located between the fork parts, an oil discharge port opening to the rollers is formed in the rocker arm body, and an oil outlet opening to the rollers is formed on the side surface of the roller. A roller type rocker arm, characterized in that an oil groove is formed extending from the center hole to the outer peripheral surface of the roller and extending in a direction inclined from the radial direction of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1242983U JPS59117802U (en) | 1983-01-31 | 1983-01-31 | Roller type Rotska arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1242983U JPS59117802U (en) | 1983-01-31 | 1983-01-31 | Roller type Rotska arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59117802U true JPS59117802U (en) | 1984-08-09 |
Family
ID=30143831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1242983U Pending JPS59117802U (en) | 1983-01-31 | 1983-01-31 | Roller type Rotska arm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59117802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020112119A (en) * | 2019-01-15 | 2020-07-27 | 株式会社オティックス | Rocker arm |
-
1983
- 1983-01-31 JP JP1242983U patent/JPS59117802U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020112119A (en) * | 2019-01-15 | 2020-07-27 | 株式会社オティックス | Rocker arm |
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