JPS6063010U - Internal combustion engine valve timing control device - Google Patents

Internal combustion engine valve timing control device

Info

Publication number
JPS6063010U
JPS6063010U JP15431883U JP15431883U JPS6063010U JP S6063010 U JPS6063010 U JP S6063010U JP 15431883 U JP15431883 U JP 15431883U JP 15431883 U JP15431883 U JP 15431883U JP S6063010 U JPS6063010 U JP S6063010U
Authority
JP
Japan
Prior art keywords
sleeve
pair
control device
combustion engine
internal combustion
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
JP15431883U
Other languages
Japanese (ja)
Inventor
徳彦 中村
豊一 梅花
芳昭 柴田
三木　敏雄
小東　平
Original Assignee
トヨタ自動車株式会社
光洋精工株式会社
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, 光洋精工株式会社 filed Critical トヨタ自動車株式会社
Priority to JP15431883U priority Critical patent/JPS6063010U/en
Publication of JPS6063010U publication Critical patent/JPS6063010U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は本考案の可変バルブタイミング機構の縦断面図
、第２図は第１図の■方向より見た溝の配置状態を示す
図、第３図は、スリーブ部分の横断面を示す図、第４図
は第３図と同様であるが別の実施例における配置を示す
図。 ６・・・インナスリーブ、１０・・・アウタスリーブ、
１２・・・中間スリーブ、ＩＯＡ、１２Ａ、１２Ｂ。 ６Ａ・・・溝、１５．１６・・・ボール。Fig. 1 is a longitudinal cross-sectional view of the variable valve timing mechanism of the present invention, Fig. 2 is a view showing the arrangement of the grooves as seen from the ■ direction in Fig. 1, and Fig. 3 is a cross-sectional view of the sleeve portion. , FIG. 4 is a diagram similar to FIG. 3, but showing the arrangement in an alternative embodiment. 6... Inner sleeve, 10... Outer sleeve,
12...Intermediate sleeve, IOA, 12A, 12B. 6A...Groove, 15.16...Ball.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 夫々タイミングプーリ及びカム軸に連結される一対の内
側及び外側スリーブ間にカム軸方向往復駆動手段に連結
される中間スリーブを配置し、内側スリーブと中間スリ
ーブとの間及び中間スリーブと外側スリーブの間に相互
に近接する溝を、夫々、少くとも一対配置し、中間スリ
ーブの内面及び外面に形成される一対の溝の方向は逆方
向か又はカム軸中心線に平行であり、内側スリーブと外
側スリーブとに形成される一対の溝の方向は回転方向に
おいて反対向きであり、かつ夫々の一対の溝間にボール
を配置して成る内燃機関のバルブタイミング制御装置。An intermediate sleeve connected to a reciprocating drive means in the camshaft direction is disposed between a pair of inner and outer sleeves connected to a timing pulley and a camshaft, respectively, and between the inner sleeve and the intermediate sleeve and between the intermediate sleeve and the outer sleeve. At least one pair of grooves are arranged in close proximity to each other, and the directions of the pair of grooves formed on the inner and outer surfaces of the intermediate sleeve are opposite directions or parallel to the camshaft center line, and the inner sleeve and the outer sleeve A valve timing control device for an internal combustion engine, in which the directions of a pair of grooves formed in the grooves are opposite in the direction of rotation, and a ball is disposed between each pair of grooves.
JP15431883U 1983-10-06 1983-10-06 Internal combustion engine valve timing control device Pending JPS6063010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15431883U JPS6063010U (en) 1983-10-06 1983-10-06 Internal combustion engine valve timing control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15431883U JPS6063010U (en) 1983-10-06 1983-10-06 Internal combustion engine valve timing control device

Publications (1)

Publication Number Publication Date
JPS6063010U true JPS6063010U (en) 1985-05-02

Family

ID=30341157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15431883U Pending JPS6063010U (en) 1983-10-06 1983-10-06 Internal combustion engine valve timing control device

Country Status (1)

Country Link
JP (1) JPS6063010U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061241A1 (en) * 2001-01-29 2002-08-08 Unisia Jecs Corporation Valve timing controller of internal combustion engine
JP2012067752A (en) * 2011-10-31 2012-04-05 Nittan Valve Co Ltd Engine valve control device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061241A1 (en) * 2001-01-29 2002-08-08 Unisia Jecs Corporation Valve timing controller of internal combustion engine
US7228830B2 (en) 2001-01-29 2007-06-12 Hitachi, Ltd. Valve timing control device for internal combustion engine
US7383803B2 (en) 2001-01-29 2008-06-10 Hitachi, Ltd. Valve timing control device for internal combustion engine
US7753018B2 (en) 2001-01-29 2010-07-13 Hitachi, Ltd. Valve timing control device for internal combustion engine
JP2012067752A (en) * 2011-10-31 2012-04-05 Nittan Valve Co Ltd Engine valve control device

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