JPS59119903U - Roller retention structure of rolling type Rocker arm - Google Patents

Roller retention structure of rolling type Rocker arm

Info

Publication number
JPS59119903U
JPS59119903U JP1204983U JP1204983U JPS59119903U JP S59119903 U JPS59119903 U JP S59119903U JP 1204983 U JP1204983 U JP 1204983U JP 1204983 U JP1204983 U JP 1204983U JP S59119903 U JPS59119903 U JP S59119903U
Authority
JP
Japan
Prior art keywords
rocker arm
rolling type
retention structure
roller
type rocker
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
Application number
JP1204983U
Other languages
Japanese (ja)
Inventor
中小原　武
利夫 今村
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1204983U priority Critical patent/JPS59119903U/en
Publication of JPS59119903U publication Critical patent/JPS59119903U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１実施例に係るころがり式ロッカア
ームのローラ保持構造の縦断面図、第２図は第１図の装
置のローラの平面図、第３図は第２図のローラの側面図
、第４図は第１図の装置のロッカアーム本体およびロー
ラの平面図、第５図は第４図の装置の側面図、第６図は
本考案の第２実施例に係るころがり式ロッカアームのロ
ーラ保持構造の平面図、第７図は第６図の装置の側面図
である。 １・・・・・・ロッカアーム本体、２・・・・・べぼみ
、３・・・・・・ローラ、３ａ・・・・・・円筒状部、
３ｂ・・・・・・フランジ、４・・・・・・カム、空・
・・・・・シリンダヘッド、１４・・・・・・油溝。FIG. 1 is a longitudinal sectional view of the roller holding structure of a rolling rocker arm according to the first embodiment of the present invention, FIG. 2 is a plan view of the roller of the device shown in FIG. 1, and FIG. 4 is a plan view of the rocker arm body and rollers of the device shown in FIG. 1, FIG. 5 is a side view of the device shown in FIG. 4, and FIG. 6 is a rolling rocker arm according to the second embodiment of the present invention. FIG. 7 is a plan view of the roller holding structure of FIG. 6, and FIG. 7 is a side view of the device of FIG. 1... Rocker arm body, 2... Recess, 3... Roller, 3a... Cylindrical part,
3b...flange, 4...cam, empty
...Cylinder head, 14...Oil groove.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ローラの外周面をロッカアーム本体で支持したこ
ろがり式ロッカアームにおいて、ロッカアーム本体に半
円筒状のくぼみを形成し、該くぼみに、くぼみの曲率半
径よりも大きい半径のフランジを円筒状部材の両端部に
有するローラを遊合したことを特徴とするころがり式ロ
ッカアームのローラ保持構造。(1) In a rolling rocker arm in which the outer peripheral surface of the roller is supported by the rocker arm body, a semi-cylindrical depression is formed in the rocker arm body, and a flange with a radius of curvature larger than the radius of the depression is attached to both ends of the cylindrical member. A roller holding structure for a rolling type rocker arm, characterized in that rollers in the parts are loosely connected. （２）前記半円筒状のくぼみに油溝を凹設した実用新案
登録請求の範囲第１項に記載のころがり式ロッカアーム
のローラ保持構造。　　　　　“(2) The roller holding structure for a rolling rocker arm according to claim 1, wherein an oil groove is provided in the semi-cylindrical recess. “
JP1204983U 1983-02-01 1983-02-01 Roller retention structure of rolling type Rocker arm Pending JPS59119903U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1204983U JPS59119903U (en) 1983-02-01 1983-02-01 Roller retention structure of rolling type Rocker arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1204983U JPS59119903U (en) 1983-02-01 1983-02-01 Roller retention structure of rolling type Rocker arm

Publications (1)

Publication Number Publication Date
JPS59119903U true JPS59119903U (en) 1984-08-13

Family

ID=30143459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1204983U Pending JPS59119903U (en) 1983-02-01 1983-02-01 Roller retention structure of rolling type Rocker arm

Country Status (1)

Country Link
JP (1) JPS59119903U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269003U (en) * 1985-10-22 1987-04-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269003U (en) * 1985-10-22 1987-04-30

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