JPS6012604U - Rolling type rotsuka arm - Google Patents
Rolling type rotsuka armInfo
- Publication number
- JPS6012604U JPS6012604U JP10486283U JP10486283U JPS6012604U JP S6012604 U JPS6012604 U JP S6012604U JP 10486283 U JP10486283 U JP 10486283U JP 10486283 U JP10486283 U JP 10486283U JP S6012604 U JPS6012604 U JP S6012604U
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- arm
- rotsuka
- rolling
- rolling type
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のピンタイプのころがり式ロッカアームの
縦断面図、第2図は第1図の部分拡大平面図、第3図は
、本考案のころがり式ロッカアームに使用する鋼製薄肉
部材の形状例を示す斜視図、第4図〜第6図は、本考案
のころがり式ロッカアームに使用する鋼製薄肉部材の形
状例を示す正面図、第7図は本考案の実施例に係るころ
がり式ロッカアームの縦断面図、第8図は第7図の部分
拡大横断面図、第9図は耐熱添付性試験結果を示す図で
ある。
10・・・・・・ロッカアーム、11・・・・・・ロッ
カシャフト、12・・・・・・フォーク部、13−−−
−−−ピン、14・・・・・・ローラ、15・・・・・
・鋼製薄肉部材(板状フォイル部材)。
才 1 圀Figure 1 is a vertical cross-sectional view of a conventional pin-type rolling rocker arm, Figure 2 is a partially enlarged plan view of Figure 1, and Figure 3 is the shape of a thin steel member used in the rolling rocker arm of the present invention. A perspective view showing an example, FIGS. 4 to 6 are front views showing an example of the shape of a thin steel member used in a rolling type rocker arm of the present invention, and FIG. 7 is a rolling type rocker arm according to an embodiment of the present invention. FIG. 8 is a partially enlarged cross-sectional view of FIG. 7, and FIG. 9 is a diagram showing the results of a heat-resistant adhesion test. 10...Rocker arm, 11...Rocker shaft, 12...Fork part, 13---
---Pin, 14...Roller, 15...
- Thin steel members (plate-like foil members). talent 1 country
Claims (2)
部に、ローラがピンにより回転自在に支持されたころが
り式ロッカアームであって、前記ピンとローラの間に、
このピンを覆うように鋼製薄肉部材が介装されているこ
とを特徴とするころがり式ロッカアーム。(1) A rolling rocker arm in which a roller is rotatably supported by a pin on a bifurcated fork portion formed at one end of the rocker arm, and between the pin and the roller,
A rolling rocker arm characterized by a thin steel member interposed to cover this pin.
記鋼製薄肉部材に軟窒化処理が施されていることを特徴
とするころがり式ロッカアーム。(2) Utility Model Registration The rolling type rocker arm according to claim 1, wherein the thin steel member is subjected to soft nitriding treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10486283U JPS6012604U (en) | 1983-07-05 | 1983-07-05 | Rolling type rotsuka arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10486283U JPS6012604U (en) | 1983-07-05 | 1983-07-05 | Rolling type rotsuka arm |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6012604U true JPS6012604U (en) | 1985-01-28 |
Family
ID=30246045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10486283U Pending JPS6012604U (en) | 1983-07-05 | 1983-07-05 | Rolling type rotsuka arm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6012604U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100245495B1 (en) * | 1997-06-23 | 2000-03-02 | 류정열 | Multi-valve system for diesel engine |
-
1983
- 1983-07-05 JP JP10486283U patent/JPS6012604U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100245495B1 (en) * | 1997-06-23 | 2000-03-02 | 류정열 | Multi-valve system for diesel engine |
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