JPH0256803U - - Google Patents

Info

Publication number
JPH0256803U
JPH0256803U JP13617088U JP13617088U JPH0256803U JP H0256803 U JPH0256803 U JP H0256803U JP 13617088 U JP13617088 U JP 13617088U JP 13617088 U JP13617088 U JP 13617088U JP H0256803 U JPH0256803 U JP H0256803U
Authority
JP
Japan
Prior art keywords
chip
valve
tip
engine
recess
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
JP13617088U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP13617088U priority Critical patent/JPH0256803U/ja
Publication of JPH0256803U publication Critical patent/JPH0256803U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Description

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

第１図は一実施例によるエンジンの動弁装置の
一部破断して示した要部側面図、第２図は第１図
の要部詳細断面図、第３図は第１図の動作説明図
、第４図は従来のエンジンの動弁装置の構成説明
図、第５図〜第６図は従来の動弁装置の要部断面
図である。 ４……ロツカアーム、８……アジヤストスクリ
ユ、１０……先端部、１２……バルブ、１４……
軸端部、１６……アツパースプリングシート（ア
ツパーシート）、１８……チツプ、２２……凹部
、２６……ガイド、ａ，ｂ……ゆとり部。 FIG. 1 is a partially cutaway side view of the main parts of an engine valve train according to an embodiment, FIG. 2 is a detailed sectional view of the main parts of FIG. 1, and FIG. 3 is an explanation of the operation of FIG. 1. 4 are explanatory diagrams of the configuration of a conventional valve train for an engine, and FIGS. 5 and 6 are sectional views of essential parts of the conventional valve train. 4...Lotsuka arm, 8...Adjustment screw, 10...Tip, 12...Valve, 14...
Shaft end, 16... upper spring seat (upper seat), 18... tip, 22... recess, 26... guide, a, b... clearance portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アジヤストスクリユの先端に設けた球面に線接
触する凹部を設けたチツプを、バルブ軸端に滑動
可能に載置し、該バルブを閉弁方向に付勢するア
ツパースプリングシートに、前記チツプの滑動を
可能とするゆとりを有し、且つ該チツプの脱落を
防止するガイドを設けたエンジンの動弁装置。 A chip with a recess that makes line contact with the spherical surface provided at the tip of the adjuster screw is slidably mounted on the end of the valve shaft, and the chip is placed on an upper spring seat that biases the valve in the closing direction. A valve train for an engine that has enough clearance to allow the chip to slide and is provided with a guide to prevent the chip from falling off.
JP13617088U 1988-10-20 1988-10-20 Pending JPH0256803U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13617088U JPH0256803U (en) 1988-10-20 1988-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13617088U JPH0256803U (en) 1988-10-20 1988-10-20

Publications (1)

Publication Number Publication Date
JPH0256803U true JPH0256803U (en) 1990-04-24

Family

ID=31396429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13617088U Pending JPH0256803U (en) 1988-10-20 1988-10-20

Country Status (1)

Country Link
JP (1) JPH0256803U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650115A (en) * 1992-07-31 1994-02-22 Mitsubishi Motors Corp Valve system structure with variable valve timing mechanism
JP2005133558A (en) * 2003-10-28 2005-05-26 Koyo Seiko Co Ltd Rocker arm
KR100521210B1 (en) * 2003-11-18 2005-10-17 현대자동차주식회사 valve tip part of engine valve
JP2019113026A (en) * 2017-12-25 2019-07-11 株式会社クボタ Valve gear

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650115A (en) * 1992-07-31 1994-02-22 Mitsubishi Motors Corp Valve system structure with variable valve timing mechanism
JP2005133558A (en) * 2003-10-28 2005-05-26 Koyo Seiko Co Ltd Rocker arm
KR100521210B1 (en) * 2003-11-18 2005-10-17 현대자동차주식회사 valve tip part of engine valve
JP2019113026A (en) * 2017-12-25 2019-07-11 株式会社クボタ Valve gear

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